Samsung S7 has a low temperature and can t be charged

We recommend that you do the following:

1.Shutdown charging test.

2.Replace the charging position to rule out intermittent contact caused by poor contact with the socket.

3.If conditions permit, replace the spare charger for testing. Or send it for repair and testing.

4.When the phone is turned on and charged, if the mobile phone is equipped with a third-party plug-in such as a charging doctor, it is recommended to test it after uninstalling it.

5.Check whether there are foreign objects in the charging interface of the mobile phone, such as liquid ingress, debris that causes the charging port of the mobile phone to be in poor contact with the charger and causes slow charging, if this situation is recommended to be repaired as soon as possible.

6.Back up your phone's data (book, SMS, etc.) and factory reset your phone (go to phone settings - reset - factory reset).

If the problem persists, it is recommended to bring the three-pack voucher to the local Samsung service center for detailed testing.

1.Use the original charger to connect to the home power supply indoors to try charging.

2.If the phone does not have a built-in battery, remove the battery and insert it again.

3.If the problem persists, back up the data (contacts, text messages, **, etc.) from your phone and then do a factory reset.

If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center for professional after-sales engineers to help test.

1. It may be because the temperature of the lithium battery of Samsung mobile phones is too low, and it is best not to charge the lithium battery when the temperature is too low, as charging has a negative impact on battery life. The mobile phone charging circuit with a high configuration has battery temperature detection, and when the temperature is too low, the method of not charging is adopted.

2. It may be that the temperature of the Samsung mobile phone is too low to charge due to poor battery contact, you can check whether the battery contact is oxidized, in addition to the positive and negative poles, especially the contact marked T is the battery temperature detection port, if damaged, it should be replaced in time.

3. It may also be the reason why the battery temperature is too low, indicating that the ambient temperature of the mobile phone is too low, and it is necessary to complete the charging in a warmer environment.

4. If none of the above methods work, you can consider factory resetting your Samsung phone.

5. If restoring factory settings does not work, you need to send it to Samsung after-sales service, and ask professionals to repair it.

Precautions for charging lithium batteries for Samsung mobile phones.

Samsung mobile phone lithium batteries should not be fully discharged, and lithium batteries should be charged frequently. The damage to the lithium battery caused by repeated random charging is very small and almost negligible; Keep lithium batteries that need to be stored in a cool place and remember not to put them in the refrigerator.

Summary. Dear, Samsung S7 mobile phone can not be charged into the power is generally recommended to carry out the following steps to troubleshoot and deal with:

Dear, Samsung S7 mobile phone can not be charged into the power is generally recommended to carry out the following steps to troubleshoot and deal with:

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

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

3.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.), restore the phone to factory settings, and then try charging again.

4.The battery hardware of the Samsung S7 mobile phone may have aged and failed, and the number of effective cycles has reached the limit, and a new battery needs to be replaced.

Dear,The above is the reason and solution for Samsung S7 not charging,For your reference。

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

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

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

For phones with removable batteries, you can also try:

1) It is recommended to turn off the battery and remove it, and use a cotton swab to clean the battery contacts and the contact points where the phone connects to the battery. Try charging again after reinstalling the battery.

2) If conditions permit, replace the electric crack filial piety pool or use the dock charger to try to charge. Be cautious of dates.

3.If the phone can be used 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 your phone won't charge, we recommend you try it as follows:

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

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

Note: If the problem persists according to the above methods, please bring the purchase invoice, repair card and machine to the Samsung service center for repair. ）

Samsung: South Korea's largest multinational conglomerate, but also a listed company in the world's top 500, Samsung Group includes many international subsidiaries, its subsidiaries are: Samsung Electronics, Samsung C&T, Samsung Airlines, Samsung Life Insurance and so on, business involves electronics, finance, machinery, chemistry and many other fields.

Samsung Group was founded in 1938 by Lee Byung. Samsung Group is a family business, the Lee family is hereditary, and its various Samsung industries are family industries, and are managed by other members of the family, the group leader has been passed down to the third generation of the Lee family, Lee Kun-hee is the current chairman of the group, and his son Lee is the vice chairman of Samsung Electronics.

Charging: is a Chinese word, pinyin is [chōng diàn], which refers to the process of replenishing the power of a device such as a battery. The principle is to let the direct current pass in the opposite direction of the discharge, so that the active substances in the battery can resume their effects.

Now, there are extensions such as study, work, etc.

The main factors that Samsung mobile phones cannot turn on are that the battery, mobile phone software, and hardware will cause failure to turn on. We recommend that you do the following:

1. Replace a mobile phone battery of the same model for testing or send the battery to the nearest service center for testing (suitable for models with non-built-in batteries);

2. Charge with wire for a period of time and try to turn it on;

3. Take out the SIM card and SD card at the same time, and then press the power button for more than 10 seconds to test whether the wild code can be turned on.

If it still can't be turned on, there may be a problem with the system program or mold wheel hardware, it is recommended to send the phone to the nearest Samsung service center for testing.