What should I do if the cover of my phone is suddenly broken?

You don't know very clearly!

You say that closing and not closing have the same effect, does it mean that the upper cover of the folding machine does not have the function that the lid will automatically switch to the standby screen, or does it mean that the plastic shell is broken?

Generally, there is no shell replacement in the repair shop, tell me about your mobile phone model, and where you are now. Maybe I or other netizens can give you some clues, practical. The shell is cracked and the purchase invoice is not replaced.

If the lid is closed and there is no function, it is very easy to do, have you dropped your phone?

Generally, there is a magnet embedded in the plastic shell of the secondary screen of the upper flap of the folding machine, and the magnetic field generated by it works with an inductive electronic component on the circuit board of the host computer. When the phone is folded, they come close together and start working. The magnet is generally installed in the middle of the lower part of the inner screen, near the position of the hinge.

If you have the tools, add your own guts to try it out.

Remember, if you take it to a repair shop to repair, unless the sensing element is broken (like a triode), don't be screamed by others, give 20 yuan!

To repair ah, it is best to go to after-sales service, with your mobile phone serial code (generally on the packaging box or warranty card), warranty card, purchase invoice and other proof, you can do it. Or spend money on one, not much money.

To after-sales service, bring your mobile phone serial code (generally on the packaging box or warranty card), warranty card, purchase invoice and other proof, you can do it.

If you are using a Huawei mobile phone, it is recommended that you back up the data in your mobile phone in advance (WeChat QQ and other data must be backed up separately) and bring the warranty certificate to a nearby Huawei customer service center for repair

1. Open the My HUAWEI app and touch Service > On-site Repair (the service app can be queried by clicking On-site Repair, or More > Visiting Service > Select a city and enter an address).

2. Log in to Huawei Consumer Services from your computer** > Service Support in the navigation bar> Find a Service Store > Enter the province, city, county, and district.

It is recommended to go to the store for inspection and repair. The following points should be paid attention to when using mobile phones: 1. The use of mobile phones on the aircraft may interfere with the communication network on the plane and endanger the safety of the aircraft, so everyone must turn off the mobile phone before boarding to avoid flight accidents.

2. In places close to gas stations, fuel depots, chemical plants, and blasting operations, mobile phones should be disabled to prevent the lead from detonating in the radio signal cavity. 3. Clean the mobile phone regularly, when cleaning the mobile phone, we can use a soft cloth dipped in low-concentration dishwashing agent to wipe it, and then soak it in warm water with a soft cloth, wring it out and wiping. Be careful not to use other chemical agents.

4. Don't let the mobile phone touch the water, once it touches the water, then we must immediately turn off the power of the mobile phone and take out the battery to avoid water droplets corroding the board. Then send it for repair as soon as possible.

What should I do if the back cover of the phone is broken and the phone is bent? You can take your phone to repair your phone, and then repair it will repair your phone completely.

Change the mobile phone, the mobile phone is bent to pay attention to whether the battery is also bent, the battery is explosive and **, it is safer to change the new mobile phone.

The back cover of the phone was broken, and the phone was bent. What else can be done? There is only one way, get a new phone.

Buy a new phone and dispose of the old one.

If you can't fix it, you can only replace it with a new one.

Change the back cover, what else can you do......

Or change the phone, you can go to the repair there first to see how much it costs to repair the phone? If it's too much, it's not worth repairing, it's better to buy a new phone.

Summary. Hello, I'm glad to answer for you, it's best not to use it, because the phone case has been broken, and there may be leakage or ** at any time, which is really dangerous.

Hello, I'm glad to answer for you, it's best not to use it, because the phone case has been broken, and there may be leakage or ** at any time, which is really dangerous.

It is recommended that you use your phone as little as possible, and it is best not to play with your phone while charging, so that it will generally be fine.

It is recommended to back up the data in your phone in advance (WeChat QQ and other data need to be backed up separately) and bring the warranty certificate to a nearby Huawei customer service center for repair, and the address information of the Huawei customer service center can be queried as follows: 1. Open the service app on your mobile phone > More > Click to repair at the store > Select a city Enter the address, or open the service app > a nearby service store at the bottom of the service interface. 2. Log in to Huawei Consumer Services from your computer** > Service Support in the navigation bar> Find a Service Store > Enter the province, city, county, and district.

What about the cool ones. 1. Turn on your phone and tap to open "Coolpad Backup". 2. After entering "Coolpad Backup", click to open "Local Backup and Restore".

3. Click "Backup". 4. Give the data backed up this time a good name, then check the data that needs to be backed up, and finally click "Backup". 5. Wait for the backup to complete.

Summary. If you open the case without damage, the sealant inside the machine will come off.

If you open the case without damage, the sealant inside the machine will come off.

This situation is not a big problem.

You just need to find a mobile phone repair shop.

Huawei's, that is, the upper left corner is opened a little.

Ask the repairman to disassemble your phone and reseal it.

That's it, kiss.

Did it fall? Then press the phone again.

There you have it. Most of the reasons for this kind of back cover and shell opening are caused by collisions.

What to do if the cracks in the mobile phone screen are yellow.

Just find someone to fix your phone?

OK. If the phone screen is cracked.

It's time to replace the screen.

The yellowing of the screen means that it is leaking and aging.

It's been used for almost 4 years, but there are two cracks that are yellowish and the color is quite light, and the color is almost heavier when you press it.

This is the screen aging.

The screen of the mobile phone is easy to age after a long time, dear.

It is also a normal phenomenon.

No, dear.

What kind of phone are you?

If it's too old, it's better to buy a new one.