The phone battery is broken, can it be repaired? What to do if your phone battery is broken

I'm a phone fixer. You can fix it if you look for a repair, but you don't have to repair it, just change it, but you are polite, pretend not to know, ask him how long the phone is kept, he will say that it will be guaranteed for half a year, then you show him the phone, he will take the initiative to change a battery for you, as far as I know, the contacts of the battery are not easy to short circuit, (easy short circuit is a design flaw).

If the appearance is not too old, you can replace it with a new one. Because the warranty period of mobile phone batteries is 3 months. If it's too old, people think it's artificially broken.

You have to replace it with a new one. Now it's not expensive to get a new battery. It's just a few dozen dollars.

You go to buy a new one and you go to customer service to replace it, because your battery is still under warranty, remember, a bite is definitely a quality problem with the phone battery, don't let go. That's how I got a new phone.

Yes, you can change the battery heart, the simplest, they are very troublesome! Just find a battery with the same contact point and replace it with a heart!

According to what you said, it seems that the battery is connected with a short circuit due to the combination of the coin, and there is basically no way to fix this situation.

It's obviously burned out by a short circuit!

Try to check if there is a component on the protection board that is burned, as long as the IC on the battery cell and the protection board is not broken, it should be repaired.

You go to customer service to change a piece, because your battery is still under warranty, remember, a bite is definitely a quality problem of the phone battery, don't let go. That's how I got a new phone.

I'll help you! It's simple. Take your three-pack voucher and purchase invoice to the customer service center and you're done!! Bad for brand new! It's as simple as that.

You're in luck, go get it replaced, it's still under warranty, and make sure the battery looks brand new! The probability of fixing is 0! You don't have to buy the original one.

Unfortunately, according to your situation, it should be a short circuit that causes the battery to be burned, and it basically can't be repaired......

Yes, you can go to the place where you are repairing! No problem.

Listen to your introduction, which was caused by a short circuit in your machine at that time. That must not be able to be fixed. Bear with me and get a new one!

Let's put it another way, this is a problem of short circuit in the circuit, which can only be repaired by masters, and the rookie character is repaired.

If the battery is broken, don't use it again! It's also dangerous to fix it! For personal safety, it's better to change to another piece!

If it is caused by a short circuit, it cannot be repaired.

Can I talk about that.

You'd better buy a new one, I'm sorry, all I can say is pull I hope you don't get sad. A battery isn't very expensive, huh, isn't it?

Go to the after-sales department to replace the battery, maybe it's a short circuit.

New and not very expensive! Don't be too stingy! Buy a new one!

Can you try replacing the battery cell?

Shouldn't you know more in an electronics company that a battery is generally scrapped when it is broken?

The battery is overstocked, and the internal wires may be bent and cannot be connected.

Summary. 1. The phone battery is broken, and the repair method is 1:

Use an eraser or other cleaning tool to wipe the metal contacts on your phone and your phone's lithium battery, which is good for fast charging and power conservation.

Repair principle: After a long time of use, the surface of the metal contact of the mobile phone battery will be oxidized to a certain extent, which hinders the better contact between the mobile phone and the battery.

Second, the phone battery is broken, repair method two:

1.First, use the phone's battery to the automatic shutdown state.

2.Take off the phone battery and wrap it tightly in three layers with plastic wrap to ensure that the phone battery is in a vacuum.

3.Wrap the plastic wrap-wrapped phone battery in three more layers of newspaper to ensure that the phone battery is completely sealed.

4.Place the wrapped battery in the refrigerator for 48 hours.

5.When the freezing time is up, take out the battery, remove its outer wrapping, and cool the phone battery for a period of time before charging it.

What to do if your phone battery is broken

The process of replacing the battery of the mobile phone is 1:

1.First, open the service on the desktop of the mobile phone to enter;

2.Then click on the home page to change the battery to enter;

3.Finally, click on the lower right side of the screen to make an appointment on the screen where I want to change the battery.

Process 2 of replacing the battery of the mobile phone:

Go to the mobile phone repair shop to replace, the general battery ** is about 80 yuan to 200 yuan.

1. The phone battery is broken, and the repair method is 1:

Use an eraser or other cleaning tool to wipe the metal contacts on your phone and your phone's lithium battery, which is good for fast charging and power conservation.

Repair principle: After a long time of use, the surface of the metal contact of the mobile phone battery will be oxidized to a certain extent, which hinders the better contact between the mobile phone and the battery.

Second, the phone battery is broken, repair method two:

1.Use your phone's battery to an automatic shutdown state.

2.Take off the phone battery and wrap it tightly in three layers with plastic wrap to ensure that the phone battery is in a vacuum.

3.Wrap the plastic wrap-wrapped phone battery in three more layers of newspaper to ensure that the phone battery is completely sealed.

4.Place the wrapped battery in the refrigerator for 48 hours.

5.When the freezing time is up, take out the battery, remove its outer wrapping, and cool the phone battery for a period of time before charging it.

If the above fixes do not solve your phone battery problem, it is recommended that you send your phone for inspection and battery replacement. Thank you very much for your trust and support! If you are satisfied with me, please give a thumbs up and click on my avatar to follow.

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It should be replaceable, but it can't be repaired, the accessories of the Apple mobile phone are relatively expensive, and the camera is broken, and it costs hundreds of dollars.

If the battery of the Apple mobile phone is broken, it is generally not repaired, and it is generally replaced directly with a new battery, which is more convenient.

If the Apple mobile phone is broken, it is directly replaced with a new one, and it is impossible to repair it, and the battery after repair has certain safety hazards.

It can't be repaired, but you can replace a battery, but it's still not going to work soon... Let's get a different phone.

There is no need to repair, directly replace the battery, and the maintenance is also to give you a new battery, and the battery cannot be rested.

If the battery is broken, it generally cannot be repaired, but can only be replaced.

Check it first, it is not necessarily that the battery is broken, or it may just be the cause of the damage to the control chip.

The battery has little repair value because the battery is basically non-removable structurally.

If the battery of the Apple mobile phone is broken, it cannot be repaired, and the battery must be replaced, it is recommended that you go to the nearest official after-sales store and find a professional to replace the battery, which is more reliable, so that the life of your mobile phone will also be guaranteed, and the mobile phone can be used for a few more years.

The battery of the iPhone is broken, of course it can be repaired. Go to after-sales service to replace the original battery, ** will be a little higher. Go to the mobile phone repair hall and change to another brand.

Battery. Relatively cheap. But it's not as long as the standby time.

Generally, it cannot be repaired, and the battery is directly replaced with a new one, because the battery itself is a consumable product. 1

Of course, the maintenance of the battery is generally to replace the battery, and the battery can be replaced free of charge during the warranty period.

If the mobile phone battery is broken, it cannot be repaired, and it can only be solved by replacing a battery.

Find a bigger repair shop and you can replace the battery, but you have to ask on the spot.

There is no way to repair it, it is all a new one.

The phone battery can be replaced.

There is rust in the metal contact area. The phone doesn't charge or charges quickly, and it doesn't drain up quickly. The battery is bulging and heated.

The battery is swollen and bulging, indicating that there is a problem with the battery cell and it has been damaged; Or it means that the battery life of the mobile phone has reached the end of the cycle; Or the battery's protective circuit board is faulty. There is rust in the metal contact area.

Common methods of mobile phone battery repair:

1.Use a clean eraser or other cleaning tool to gently wipe the metal contacts on the lithium battery and the metal contacts on the mobile phone to help the charging condition and the power last.

The principle of lithium battery repair method 1: the metal surface of the lithium battery used for a long time will have a certain degree of oxidation, resulting in poor contact between the mobile phone battery and the mobile phone, and the use time of the lithium battery becomes shorter.

2.Wrap the lithium battery of the old mobile phone that is used to automatically shut down with plastic wrap and wrap it as close as possible, with a total of three layers inside and outside to ensure that the battery is in a vacuum state. Then, three layers of newspaper are wrapped on the outside of plastic wrap to make the lithium battery completely sealed.

Put it in the freezing layer of the refrigerator, after 48 hours, take out the battery, remove the six layers of paper film wrapped one by one, the lithium battery has no surface expansion or deformation due to freezing. After cooling for a while, then recharge.

Low temperatures can cause changes in the electrolyte inside lithium batteries, promoting a chemical reaction in the battery that has just been frozen. The use process of lithium battery is actually a charging and discharging process. During this time, the yin and yang charges within the battery collide with each other.

The reason why the battery will become less and less used is that at normal room temperature, the kinetic energy inside the electrons is relatively large, so the battery is in an active state, and the leakage is relatively frequent. When the lithium battery is placed in a low-temperature environment, the microstructure of the lithium film and the electrolyte on the surface of the lithium battery, as well as their interface, will change significantly, resulting in temporary inactivity inside the battery and a reduction in leakage current. So after charging again, the standby time of the phone will increase.

3.Allow lithium batteries that are close to scrap to be completely discharged, and then recharge them to activate the battery. Here's how:

Deep discharging of a mobile phone is the use of internal power to achieve a deeper level of recharging, which requires some unconventional methods. Connect your phone to a small low-voltage bulb with a specific device, and the power inside the battery will be transferred to the small bulb until all of it is light. "Mobile phones need to be slowly drained by a lower voltage.

Under normal circumstances, if the mobile phone is connected to a voltage lower than the rated voltage, it will automatically turn off. "After discharge, the battery of the phone that is charged again can last longer.

Deep discharging of a mobile phone is the use of internal power to achieve a deeper level of recharging, which requires some unconventional methods. Find a way to connect your phone to a small light bulb, and the power inside the lithium battery will be transferred to the small light bulb until it all comes out. "Mobile phones need to be slowly drained by a lower voltage.

Under normal circumstances, if the mobile phone is connected to a voltage lower than the rated voltage, it will automatically turn off. "After discharge, the battery of the phone that is charged again can last longer.

The phone battery is broken, go to the mobile phone store to replace it.

If you are using a Huawei mobile phone, it is recommended that you prepare the data in your phone in advance (third-party applications such as QQ and WeChat need to be backed up separately) and bring the warranty certificate to the nearest Huawei customer service center for repair.

Repair spare parts** inquiry.

Make an appointment for service. Send the repair service to defend the reed prudent affairs.

Go to a mobile phone repair shop to get a new one, generally ranging from 50 to 800.

If it can still be used, then plug in the power bank to use, if it can't be used, then you can only change it.