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The demand for phone repair today is huge.

When the smartphone market is exploding, there is a huge demand for repair and recovery of damaged phones. As long as there are still people using the phone, that day the phone repairman is still alive and has no shortage of work.

More specifically, with 72% of Vietnam’s population using smartphones every day from morning to night (according to statistics from Google Consumer Barometer), there are approximately 65 million smartphones operating non-stop in Vietnam. Male. That’s an impressive number of phone usage habits today..

Parts replacement service

• Replace phone glass
• Phone screen replacement
• Replace the phone sensor
• Change phone battery
• Change phone case
• Replace camera phone
• Replace the phone wifi ic
• Replace the phone back glass cover

Broken smartphone has to replace the screen or just press the glass?

The need to increase the screen size without increasing the overall size of the device has resulted in infinity screen designs and breakthrough HDR technology. However, the screen with notch or teardrop is streamlined with thin edges, which also makes the cost of replacing the screen more expensive and more difficult to repair.

Broken screen is a familiar obsession for anyone who uses a smartphone. No matter how carefully you use it, there are times when carelessness causes the phone to drop, enter water or other objective errors. However, not every face phone has to have the screen replaced.

Phone
screen structure Smartphone screen has made strides in both quality and quantity. According to a Forbes report, every year about 300 million phone screens are produced globally. The screen is also the part that is most replaced on mobile devices by the feature

In addition, smartphone screen sizes are also getting larger thanks to advances in manufacturing technology. In the past, the screen of the phones only fluctuated between 2 and 3 inches, but now the large 5.5 to 6.8 inch screen is obvious. For reasons of user’s health and the environment, most screens today use backlight technology to minimize the amount of mercury needed.

The phone screen has 2 components: the glass surface and the display screen. The glass is responsible for protecting the LCD display from external forces, and the display screen is connected to the main screen, which is responsible for displaying information. These two parts are attached to each other but operate independently. In many cases, the glass is broken, but display and touch are normal.

3 cases of broken screen and how to handle it

Case 1: The machine breaks the glass but still presses the touch screen and sees the picture normally => The machine broke the glass and just need to replace the glass to use it like when it was new.

Case 2: The machine breaks the glass and cannot press the touch, can see the normal picture => The machine has broken glass and touch paralysis and has to replace the glass and touch screen.

Case 3: The machine is broken glass + cannot touch the touch + the image is not displayed clearly (the screen is black, white, has stripes, is stained at one corner, cracked, …) error even if the touch screen and glass are intact => If the screen is damaged, the phone screen must be replaced.

6 signs that your phone screen needs to be replaced

Dropping is one of the leading reasons why users have to replace screens. According to some experiments, 80% of the phone screen will break if dropped from a height of more than 2m. Each type of screen will have different strengths and weaknesses when used. So when to replace the screen?

• Vertical stripes, horizontal stripes, smudges, spots, color casts, nothing is visible.
• Touch error, touch flicker, touch disorder.
• Touch error at some points, touch is not sensitive.
• Click at times without the screen flickering, dropping, staining one corner.
• Get into the water, get in the rain, fall into the water.
• Broken glass, melted ink or broken completely.

If your monitor is experiencing one of the symptoms listed above, screen replacement may be an option now.

The most popular types of screens today

The full screen display is a combination of components fused with the glass, so when you need to replace the entire screen, you have to replace the glass at the same time.

Laminated screen is a type of screen that is removed from the same machines with broken glass, and then laminated

Peel-off screen is a type of screen that is peeled off from phones of the same type and still works normally

Common errors on the phone

Errors on electronic devices are roughly divided into two categories: Hardware and software.

There are some software errors that can be repaired by hardware. Here are some signs to know about your device to check and determine the cause of the error, from which you can see the price list for iPhone repair in November 2021 and have a financial plan before looking for a repair address.

Damaged home button
Users use the physical home button too much to view tasks on the iPhone such as viewing the clock, messages, notifications, etc., causing the home button’s sensitivity to be lost and easily damaged.

Broken speaker, bell, mic (sound error)
Broken phone, lost internal speaker (calling speaker) and external speaker (ringer speaker)

The phone has a broken charging pin The charging
pin does not accept the charger, the charger flickers and does not enter the power

Phone broken power key, volume up and down keys Volume
up and down keys, power key Phone stuck or not responsive

Phone bottle battery damaged
Battery swell, battery virtual alarm and reduce the usage performance of the Phone

Phone is scratched, dented shell
The phone case is scratched, dented due to not wearing a protective case. The impact of falling causes the shell to deform

The phone has a broken headphone jack
Using the phone in a dusty or humid environment makes the phone not accept the headset

Faulty phone reception is poor, poor catch Wifi
phone Wifi defective ICs, IC on the main wave that began wifi function / operation of the machine wave unstable

Phone has broken camera
Error on front and rear camera

Phone broken screen, glass
Error on screen and glass Phone is a situation many people encounter because users often drop the device, causing the glass to be cracked and broken. Worse is the screen damage: ink flow, screen stripes, touch paralysis.

Some common software errors on apple phones

• iPhone is stuck with iCloud account
• iPhone locked with remote management account
• iPhone has a software conflict
• iPhone hangs apple, hangs logo
• iPhone Restore (error 9, 14, 28)
• A locked iPhone needs to be unlocked to use a sim of a Vietnamese carrier

Know the exact status of the phone

Of all the things to keep in mind when fixing a phone, this is the one we shouldn’t overlook. Because when you do not know the status of your smartphone, you will be deceived. Of course, this only happens when you choose unreliable addresses. They will say falsely about the fault condition of the machine for the purpose of collecting additional repair fees. Therefore, if you do not know the error of the phone, you may incur additional charges.

For example, when you drop your phone from above, causing the screen to crack. At this point, you may encounter 2 cases:

Broken outer glass: the machine will still work normally but it will be difficult to see, difficult to track.

Broken screen (both the outer glass and the inner screen): The phone may not be able to display even though it is still operating normally.
Thus, we see that the case of replacing both the inner screen and the glass will cost more. Therefore, if you do not detect the status of the machine, it is easy to get confused. Therefore, equip yourself with the most basic knowledge about smartphones. Surely, you will determine how damaged your phone is!

Check the warranty period before fixing the phone

Before deciding to go for phone repair, what you need to do is check the papers and warranty information. As we all know, the warranty card is what helps customers to ensure their rights when buying products. That means when the phone is faulty or damaged, you can use the warranty card to get free repair. Of course, there are some cases where only the repair fee is reduced. However, if there is a warranty period, it can also save a fee, right?

However, when viewing the warranty card you also need to read it carefully. Specifically, need to see if your fault is covered by the warranty? Because there are some errors in the machine that are not covered by the warranty!

Should I refer to the phone repair fee?

In fact, this problem will not be a concern when you choose a reputable phone repair address. As usual, the repair price there is always public for all customers to know. Therefore, customers also feel more secure when repairing smartphones at such an address.

However, for many customers, they still often choose a phone repair address at outside stores. Not a reputable center chosen by many people. Because usually, outside phone repair shops cost a lot less.

Check the price before repair to find the most suitable price

However, when choosing retail stores, you are easy to encounter the situation: Same machine, same error but different error message when going to different stores. Of course, this entails a different repair price. Because there are many places that often use tricks to increase the cost of smartphone repair.

To avoid such a situation, you can: Take your device to many different stores for technical advice and quotes. Only then will you choose the repair address that feels most reputable to avoid being scammed. Although this will cost you a lot of time and effort, it will help you find a good store to become a regular customer.

Know the reputable phone repair process

Of all the information you need to know about smartphone repair services, the repair process is also a matter of concern. Because of the fact, the repair process will be very useful to you during the service use.

Firstly, knowing the process helps you not to be surprised when you come to smartphone repair centers and stores. As a result, you can save more time than listening to meticulous instructions from the staff.
The second is to avoid scams when going to an unreputable address.

Step 1: Check and offer solutions
After consulting and choosing a reputable repair center, bring the phone there. Technical staff will receive the device and check the error status of the phone. When the test is complete, they will report the error and the solution to fix it.

Step 2: Quotation and repair time
Next, the staff will quote the repair service price corresponding to the condition of your phone. Along with that is the time that the repair center can complete and schedule an appointment for you to pick up. With some common errors, you can repair them within the same day.

However, for some more complex cases, the time will depend on the extent of the error. Of course, if you are in urgent need, you can speak up and ask the staff for help. If we can, we will use all of our ability to repair the customer as quickly as possible.

Step 3: Customer agrees and signs to confirm components
If agreeing with the price and repair time, the customer will decide to use the service. However, before that, they need to see and confirm the full components of the machine. This not only ensures the safety of customers, but also shows the prestige and professionalism of the store. Therefore, if the address you choose is missing this step, you should reconsider!

Step 4: Yourphone Service receives the phone
After completing the above steps, the repair place officially accepts the phone with the customer’s components.

Step 5: Repair and report the results
Next, the technical staff begins to repair and fix the smartphone’s error. The repair progress will be guaranteed to be on schedule with the customer. When the repair is complete, the center can notify the customer to come and pick up the device.

Step 6: Customers receive the machine
Received the repair shop’s notice, the customer can come to pick up and pay for the service. However, before paying, you need to check the machine again: Is the machine missing any components? Has the error been fixed? If there is no problem, customer can pay by cash or bank transfer.

WHAT YOU SHOULD DO: Identify the right type of screen to replace

Replacing glass and replacing phone screens has a huge difference in cost. Normally, the price of replacing the entire screen is always 2 to 5 times higher than the glass replacement service, depending on the model. Therefore, some disreputable centers may take advantage of customers’ ignorance to suppress prices.

This is also the reason why you must determine the damaged case you encounter and need to replace the outer glass separately or replace the original screen as a whole. This will help you save costs and get the best financial preparation for yourself before using the service.

For iPhone, Optimus G, … are devices using incell technology, breaking the outer glass will affect the entire screen quality and must be replaced. However, for some others, when the outer glass breaks, it does not affect the function of the screen, you just need to replace the outer glass.

WHAT YOU SHOULD DO: Correctly Identify Screen Errors

Before taking your phone to a repair shop, you need to determine exactly how broken the screen is. Some common errors such as: the screen has horizontal / vertical stripes, the screen is pink, the screen is flickering, the screen is frozen.

Some repair shops often overstate the “diseases” that your phone has to increase repair costs. By checking exactly what part of the machine is broken first, you will avoid losing money unjustly for unreal errors.

NOTE: you should be careful with the trick of exchanging parts at repair shops of unknown origin

Counterfeit, swapped or “boiled” components is a phenomenon that happens a lot when people bring their phones to be repaired at small, unreputable establishments. Swapping can happen from the outset when you bring the machine in for inspection and while it’s being repaired.

The most easily swapped parts are RAM and battery because they are easy to remove and easy to counterfeit. Signing on components is applied by many people. However, this will not work for sophisticated swap tricks, repairmen can peel off stamps and change signatures easily.

Therefore, when going to repair the phone, you should ask an experienced acquaintance to check or specify the series, make a mark, take pictures of the device and components for comparison when receiving the device back.

An extremely important note: You should not leave the device at the store for repair, sit back and watch their repair process and receive it right away. This will avoid the risk of being swapped.

Things to pay attention to after replacing the phone screen

When replacing the glass / screen, you should leave the device fixed

After replacing the glass / phone screen, the staff often use a harness to fix the two ends of the phone. This helps to prevent the new screen from moving and having to be replaced from the beginning. After about 1 hour, you can take off the belt and use it as usual. However, to be sure, you should not put the device in your pocket or the like. This may cause the newly replaced glass/screen to be deflected because the glue has not completely dried.

Use phone protective accessories
After replacing the screen, you should apply tempered glass to protect it from breaking or cracking. If possible, use an extra case, leather case, it not only protects the screen but also protects the entire device inside.

Use carefully, avoid collisions, falls
The durability of the device always depends on the user’s consciousness. Even if you replace the best and most expensive components without taking good care of them, if you get hit hard or fall, they will be damaged again and have to be repaired again.

Fast same day phone repair

A device today is enough for you to both entertain and support work right away. However, in the process of using, you will encounter cases of errors and damage to the phone. There are many reasons here, such as: being bumped, accidentally dropped, collision when leaving the phone in the pocket, etc. or in the process of using for a while, your phone is damaged, not using it normally as before. This is the time when you should need a reputable iphone repair service, get your tablet right away, and give it a lifetime warranty so you can safely use your phone and tablet again.

What is phone glass replacement?

– Replace glass and laminated glass, we often hear these phrases, but how many of you know the process of how they work? Today, I will explain it to you.

– So what is glass replacement and laminated glass? Are they the same or not? Yes, they are exactly the same, the same process, just different names called by different people. So how does the glass replacement process work?

Phone glass pressing process

– First, the technician (FASTPHONE) will separate the screen from the machine. This process is quite simple for the iphone, because the iphone screen is designed to be assembled into the ron then will be assembled into the machine, and with the android models, this process can be said to be the most difficult in the process of replacing the glass, The screen of Android phones is usually linked to the screen frame with its own specialized glue. The newer the smartphone, the more difficult this process is to perform, especially for curved screen lines.

– Then, FASTPHONE will separate the screen from the ron link (for iphone screens) and cut the glass (or touch depending on the model) out of the screen. After cutting the glass, there will still be glue between the glass (or touch) and the screen on the screen, FASTPHONE will use a specialized solution to clean this glue.

– Next, FASTPHONE will use OCA glue to bond the new glass (or touch) and the screen using a vacuum machine and a stamping machine.

– The process of stamping the screen, glue and glass is over, there are still air bubbles on the screen, FASTPHONE will put the screen into the autoclave, steam will be pumped inside to melt these air bubbles.

– After steaming, the air bubbles are gone, FASTPHONE will use a special glue to bond the screen to the phone frame and fix the phone for a period of time to let the glue dry.

New glass replacement is as durable as when bought new?

Another thing that we often care about is that after replacing the glass and phone screen, will they be as durable as when they were new? The answer is YES but only about 90% remains. In fact, after replacing the smartphone glass, the glass will no longer be as sturdy as when you just bought a new device. It is natural, not only phone glass, other products are the same, for example the motorbike we ride every day, after being severely damaged mechanically, we take it to repair. , surely the engine is no longer as durable as when it was just bought. That is something to accept.

Is the new glass replacement phone still water resistant?

Another thing that we wonder is that after replacing the glass and screen of the phone, is our device still water resistant? Ladies and gentlemen, NO. Even when the device has just been shipped, it is absolutely not advisable to put the device in “water” even if we see it on TV, because “the picture is for illustration purposes only”. , there was no package of instant noodles, but when I opened it, there were 3 shrimps in it, not at all.

In fact, we receive a lot of complaints from customers, that after they put the device in water and damage occurs, it is not covered by the manufacturer’s warranty. We should be well aware that the waterproof function of smartphones is to PREVENT, LIMIT water from entering when we accidentally drop them into a basin of water or get exposed to water when we go out in the rain. But they are not designed for us to go swimming, diving. Therefore, we need to understand this concept well. In conclusion, before and after replacing the glass and screen, we should not let the device come into contact with water for a long time if we do not want our wallet to be lost.

How long does Fastphone’s *TKC## take

– Many customers often complain to us that the working time is too long. But please tell us that we always try to do it as quickly as possible so that customers can have a device to use for their work, because we all clearly understand that very few people have 2-3 phones. or more to have a backup phone when my main phone is being repaired, or simply in that phone there are many important and necessary data in my work.

– As introduced about the process of replacing the glass, replacing the screen above; As you can see, it includes many complicated stages that FASTPHONE must always be careful about to avoid damage to the screen. So the time to replace the screen can fluctuate in about 1-2 hours, and the time to replace the glass can range from 2-3 hours, even 4-5 hours depending on the complexity of the machine.

Why does the battery drain so fast?

Not only Android phones but also iPhones and electronic devices in general can have this problem. After about 2-3 years, the battery begins to gradually degrade, the ability to store electricity decreases, leading to the device running out of battery faster than when it was first purchased. The best solution is still to replace the battery with a new one, you can take the device to a genuine service center to replace the battery to be sure, and because your phone is out of warranty, you will have to pay a fee. If you feel that the cost of replacing a new battery is too expensive, sometimes buying a new smartphone is a good idea.

When do you need to have your phone serviced?

Usually the device heats up very quickly, freezes the app: Usually the device heats up because we use the device continuously for a very long time, or because you run heavy apps like playing games. If the machine is warm, it’s okay, you just do your job, buy the machine to use. But if you feel that the machine is so hot that it makes you uncomfortable and can’t hold it, you should stop playing and let the machine rest for a while. In addition, when the device is hot, you will also find that the phone runs slowly, performance decreases, so the use of applications is also ineffective.

If this heating occurs for a short time, for example, only 10 minutes after use, then there is a problem. You review the list of recently installed apps to see if there are any apps that are likely to have a heating error, remove it and you’re done. If the problem is still there, take it to the company’s technician to check it for you, sometimes due to a hardware error.

Play Store freezes, crashes continuously, or can’t install apps

Google Play Store has a high stability, rarely errors, but once the device has a problem related to the Play Store, it is also very annoying because you cannot download or update applications on your device, sometimes the work is interrupted. hinder anymore.

Check the network and time on the machine to see if it is correct. Play Store uses the time on the device to sync with the Google server time to check if there is an error or problem. If the time is set incorrectly, the device will not download the app, giving a continuous error.

The phone cannot be turned on

One fine day, the phone cannot be turned on, what should I do? There are many reasons, from the device has no battery to the broken screen. First, plug in the charger to see if your mobile phone is out of battery or not? Then try to reset the device with the key, hold the Power button and the Volumn button – for about 10 seconds.

What causes color noise on the phone screen?

This situation occurs due to many reasons such as

• Because the phone is used for a long time, the functions are not as responsive as before.
• Due to falls or impacts on hard surfaces.
• Due to being pressed by a heavy object.
• Due to replacement of poor quality parts.
• If the phone has screen interference while connected to the charging port or other device, the cause may also stem from a conflict from the connection port.

The screen is faulty from magnetic interference, touch disturbances, jerky lag

To fix this situation, you can close the application running in the background, restart the device or perform a factory reset on the device.
The steps to restore factory settings on Android are as follows:

Step 1: Access the Settings application > Select General management.

Step 2: Click Reset > Select Restore Factory Settings.

What’s wrong with the phone screen with vertical and horizontal stripes?

When this situation is encountered, the phone will appear interference lines in the form of vertical and horizontal stripes on the screen. You can fix this by restarting your phone, doing a factory reset, tapping the phone, or taking it to a service center for thorough assistance.

See more related articles: *TKC##

Why are phone screens so fragile? where to fix it effectively

In the process of daily use, the phone is subjected to a lot of external influences, broken screen is the most common damage that users often encounter during use for many reasons. That’s why smartphone manufacturers are still trying to make phones that are both durable, attractive to customers, and aesthetically pleasing.

To meet the increasing needs of users, the screens of smartphones have gradually become larger and thinner at the same time. This design requires the glass used for the screen to be both thin and durable, which is a big challenge for production.

Due to external influence

A scratch won’t break your screen. But when you drop your phone, no matter in any form, the force on the glass is so great, the force of impact will surpass the surface compression, that’s why your screen glass is broken. cracked.

Even though the smartphone screen is broken, in a lot of cases you will find the touch part is still working properly and the display is still fully visible. This shows that the phone screen is being greatly improved in quality.

Due to the quality of production

Right now, phone manufacturers are doing all they can to make sure other parts of the phone are able to absorb impact. Most phone manufacturers use premium materials for the phone body, for maximum durability.

The durable phone protective frames don’t bend and in the event of accidental drops, absorb most shocks that could damage the glass. But this may not prevent your screen from cracking.

Is it possible to continue using the phone with a broken screen?

Smartphones have become such an integral part of our daily lives, you can choose to continue using your phone, even with a broken screen. But beware of these risks:

Easy to cut hands Your
smartphone screen is made of glass. Once broken, splinters can make deep cuts in your fingers.

Affected by radiation
All smartphones emit radiation, but the smartphone’s glass screen protects you from that radiation. Once the screen breaks, you lose this barrier. Scientists have yet to draw definitive conclusions about how harmful radiation is, but it’s best to avoid it in terms of safety.

Faulty display Your
smartphone is equipped with a high definition display. It gives you a great viewing experience, allowing you to enjoy videos, games or movies. Once the screen is broken, the high definition features will disappear.

Faulty
touch You interact with your smartphone through the screen. Once the screen is broken, you may not be able to perform the touch-related functions of your phone.

Affected by the environment Your
smartphone consists of many small electronic parts inside the case and needs to be protected from the elements to ensure it will work properly.

When dust or water gets inside the device, it affects the integrity of its components and your phone will no longer function properly. Broken screens leave your phone vulnerable to external factors.

Assess the extent of damage when repairing the phone

Place your phone on a firm surface, check the display part of the screen to see if all the display is still fully visible. Gently apply pressure to different areas of the screen to test how well your phone’s touch still works.

If the screen is intact, no parts have come apart from the screen, you can continue using your phone with few other problems.

Be aware, however, that if you choose to continue using a phone with a cracked screen, it can be dangerous. In addition to user interaction, it also protects the electronic components below the screen. If you let your phone screen crack with glass for a long time without having it repaired, you may cause more serious damage to your phone, namely a broken screen ink.

When to replace the phone screen?

Each model has a different screen configuration. Therefore, in order to know when to replace the phone screen for your mobile phone, you first need to understand the screen structure of the device.
If your screen has only a small crack, you can continue using it by applying a good quality screen protector until you decide on a final solution to fix the problem.

Basically, smartphone screens are divided into 2 main categories:

• Type 1: The screen comes with touch, the glass comes separately. All Samsung, iPhone and some Oppo, Xiaomi, Sony, … recently launched models are equipped with this type of screen.
• Type 2: Glass comes with touch screen, separate screen. This is the screen structure of some Oppo, Xiaomi, Sony, LG, etc. mainly old models.

Signs need to replace the phone screen for smartphones

With smartphones with screens attached to touch, separate glass, you will need to replace the new screen for the device when:

• The internal screen of the phone has horizontal and vertical stripes, noise stripes. This part of the device has black and white stripes, color stripes (pink, blue, purple, yellow, …)
• The internal screen has white spots, black spots, color spots, etc., affecting visibility.
• The internal screen is broken, dark, dark, colorless, ink flowing, displaying non-standard tones, …

The touch of the device is paralyzed, unable to respond to the user’s operation or the touch is disordered, the response is incorrect. In addition, the touch touch does not eat, press sometimes not is also a sign that you need to replace a new screen for your smartphone.

If the glass is broken, cracked, but the screen and touch of the device still work normally, you only need to replace the outer glass for the device. The cost of this service is usually much cheaper than replacing the whole phone screen.

What damage can a phone get in water? can it be fixed?

When you let your phone get wet, you may face the following extremely unpleasant incidents:

• The phone is not touch sensitive or completely paralyzed. Usually, when exposed to water, although not too serious, the smartphone’s touch still jumps around, making you unable to operate exactly as desired.
• The phone has a blurred screen or the screen is patchy, completely black.
• SIM, Wifi and the connections on the device have problems.
• The phone is noisy, the speaker is small, the speaker does not work. The front-rear camera of the device may also be faulty.
• The phone is power down, won’t turn on, all functions on the phone no longer show signs of working.

Can a water damaged phone be repaired?

Depending on each case, the degree of damage is different, but there will be a separate answer for your question. If the phone is submerged in water but is dried properly and quickly, your smartphone can still be “revived”. On the contrary, if you let your mobile phone soak in water for a long time and dry it the wrong way, there is a high chance that you will not be able to “save” your device. In addition, the device’s water resistance is also a factor that affects the severity of the problem.

When you accidentally splash your phone in water, you should:

• Quickly remove the device from the water. Then you need to power off your phone immediately.
• Dry the outside of the phone and remove the battery (if the phone has a removable battery design). Next, dry the battery and every nook and cranny on the device with a soft cloth. For phones with built-in batteries, you should hold the device firmly and “wash” it in the downward direction, so that the water flows through the charging pin.
• If the phone is not seriously soaked in water, you can leave it in a jar of rice for at least 1 day and then restart it and continue using it. In the remaining cases, you need to quickly bring the phone to a reputable phone repair center, so that the device is properly dried. At the same time, damage incidents, if any, are also handled promptly.