What should I do if the copper of the data cable on the mobile phone falls off and cannot be charged

Data cable head? If it's a data cable, then change it.

If the charger cord is only cracked on the outside, it is not dangerous, and you can continue to use it. Because there is still a layer of skin inside the charger to protect, but there will also be some loopholes.

The outermost layer of black skin is not a big problem when it is broken, there is a layer of insulating film outside the inner line, and the voltage inside is only 5V is safe, of course, it is not excluded that it is absolutely safe, it is not safe to use an inferior charger or charger leakage, so it is best to change it, for the sake of safety.

Precautions for the use of charging data cables.

The original mobile phone data cable is guaranteed, after all, the general data cable is different in terms of parameters and standards, which will indirectly damage the battery.

If you don't pull the plug after the phone is fully charged, if you use an inferior data cable, it is easy to heat up the device and shorten the battery life.

It is not recommended to charge while playing with the mobile phone, which will increase the battery load, and also has an impact on the mobile phone.

If the wire skin of the data cable is broken, if the internal wire is not broken, you can charge the phone. However, it should be noted that the broken thread skin should be wrapped with adhesive tape in time.

Under normal circumstances, if only the outer layer of the skin is broken, then it will not affect the use, but this situation generally has safety problems, and it is recommended to replace the new charging data cable.

The phone cannot be charged properly when connected to the charger, which may be caused by a hardware failure.

It is recommended that users try to change a set of chargers to try to charge it. If it still can't be charged after replacement, it may be caused by a problem with the phone's battery, motherboard, etc. In this case, it is recommended that the user send the mobile phone to the brand's customer service for testing and repair.

The reason for affecting the charging of mobile phones, the output current of the original charger is 2A, which is 2000mA (2000mA). You can take a look at your original charger, there is a 5V=2A logo on it (the horizontal line below the equals sign is a dotted line), which means that the voltage of the charger is 5V, and the output current is 2A. With the original 5V=2A charger, it takes less than 3 hours to fully charge the original battery (3100 mAh) with 18% remaining charge.

On the other hand, when using a charger with an output current, the battery starts at 11 p.m. when the battery is 58% left, and the battery is still less than 70% at 7 a.m. the next morning. It can be seen that the smaller the charger output current, the slower the charging speed. Therefore, if you have friends who want to buy another charger, you should pay attention, and you must have a charger of 5V=2A.

First of all, it depends on what model of mobile phone you have, take the mobile phone to the mobile phone repair shop, buy a new set of chargers, see if it can be charged in, consider not the problem of the charger, then if it is a battery that can be removed, then this kind of mobile phone is estimated to be unable to change the battery, because it is difficult to match the model, because I also have a mobile phone like this, and the master in the store directly said that the battery is not easy to find, and the price is not cheap, maybe there is a problem with the mobile phone charging port, and the mobile phone store can detect it directly.

1.If the socket on the mobile phone to connect to the charger is broken, what should I do with caution?

How long have you bought your phone? The possible problems are as follows:

1.There is a problem with your phone's battery or the power module in your phone, so it can't be charged, and you suspect that it is an interface problem. That needs to be overhauled once, generally 100 yuan.

2.Your interface itself is broken, and when the master is repairing, he does not weld the interface as filial piety, and there is a possibility of virtual welding. You need to repair it again, and ask the master to weld it a little better, and it will cost 36 yuan.

3.If there is a problem with your data cable, the interface on the data cable may also be broken. Buy a substitute to try, 10 yuan is OK

4.The power supply voltage in your home is not enough, much lower than 220V, but this may generally be very small, I have encountered it in my hometown, and it takes a long time to charge!

5.Your phone is so old, it's time to retire. You'll need to buy a new one.

If you are using a vivo charging cable, there is a performance failure caused by non-human factors, and the accessories are still in the replacement period, you can go to the customer service center to replace them for free, and the accessories of the hand-to-physical fiber machine are not repaired, if the damage to the accessories is caused by man-made, it is recommended to purchase and use them by yourself.

It is advisable to call the Customer Service Centre in advance to confirm the relevant matters and find out that the working hours are on to avoid losing precious time.

It's that you use it too hard, which causes the thread to break easily.

Maintenance method of mobile phone data cable:

1. When pulling out the data cable, don't be so simple and rude, and try to be gentle.

2. The skin of the data cable is gelatinous, if it is close to the small sun or a very hot mobile power supply, it will cause thermal expansion and contraction, and it is easy to break if there are more times.

3. Take out the used ballpoint pen spring, then stretch it a little longer, slowly circle it into the data cable, and then rotate it to fix.

4. Wrap tape around the interface, preferably with hose tape.

A data cable is a necessary component to connect the hard drive to the motherboard, and is usually included with the purchase of the motherboard. Each cable can only be connected to two IDE devices.

The socket is often plugged and unplugged, and the contact in the socket will be worn, and the contact will be poor or not at all, and the main reason is that it is caused by plugging and unplugging.

If there is a problem with your tail plug, it should be, just change the tail plug.

What is the last problem of the landlord, mine is also Gionee, and the same problem has arisen.

The mobile phone charging chain ridge wire is broken, and it is okay under normal circumstances, and it does not affect the normal charging, so the most easily damaged place is the charging head (shoot**), whether there is a problem mainly depends on the charging is also Zhengqin calls the finger often, like me, you can wrap it with electrical tape.

It should be that the electrostatic skin is broken, and it can be used reluctantly.

This has a very good grandson code to do.

1. You can match another data cable, or buy one in a store. If you have a commonly used mobile phone, such as Nokia's, Motorola's, you can buy it directly at the store. (This is more conducive to the battery, no need to shoot the battery is washed out).

2. It can be charged with universal energy. Basically, it can be charged. But there are also those that can't be filled.

3.If you have a computer, you can use a data cable to charge, which is also relatively safe.

If your phone won't charge, we recommend you try it as follows:

1.Turn off the battery, remove the battery, and use a cotton swab to wipe the battery and phone contact points.

2.Use the original charger to connect to the home power source for charging.

3.Replace the power outlet, try or change a data cable to connect to the charger for charging.

4.If you can't charge it with a cable charger, replace the battery or use a universal charger if possible. If other charging equipment can charge the battery, it is possible that your cable charger is not in good contact and it is recommended to replace it.

5.If the phone can be turned on normally, it is recommended to back up the data in the phone (such as contacts, multiple files, etc.) and restore the phone to factory settings. If the problem still exists according to the above methods, please bring the purchase invoice, warranty card and machine to the after-sales service center for inspection.