What if the phone won't charge and there is no sound?

What if the phone won't charge and there is no sound?

WATCH THIS if your Phone Lost Sound Volume after getting Wet!

Android
Smartphones
Phone
Android 8

Blackview S8 64GB Android 8.0

What should I do?

1. The smartphone does not produce any sound.

2. Does not charge from a native (and non-native) wire. The nest is 100% intact.

3. The computer does not see the phone over the wire, as well as the smartphone itself.

4. In the recovery of the mod, I can not understand anything. Everything is in Chinese (thanks to Blackview).

I cannot reset to factory settings, because a lot of important files. I also cannot transfer them to a computer, since the phone is invisible to a computer. Having connected a smartphone via usb, it does not even accept charging.

What's left? Reflash it, thereby losing all data? (

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answers (2)

Answer 1
December, 2020

The socket is most likely torn off from the board. Once there was a problem with the MicroUsb control chip, such mikruha is not installed in every smart.

If you need data, insert the SD card, copy the data and take it to the service for repair, a rare case when there is a problem with the firmware. If the problem is still in the connector or the board, then the data will not go anywhere, but if the firmware is even the same, it will be deleted.

Answer 2
December, 2020

There are many reasons why your smartphone won't charge. In order to determine what the matter is, you need to consistently cut off possible causes.

  1. Check cable integrity. Since your Blackview S8 does not charge from either a native cable or from another, check them in a pair with other devices. If other devices are charging, the cable and charger are fine.
  2. Possible debris getting into the charging port. Over time, this happens on all devices, you need to carefully examine the connector for foreign objects, such as dust or other debris. If there are any, remove them from the connector.
  3. Possible malfunction of the connector itself. The port pins are either loose from the motherboard or oxidized. If you don't want to fix it yourself, then bring it to the SC.
  4. Failure of the power controller. This is only SC.
  5. Battery malfunction. Here, as in point 4, the service center.

I also recommend reading a few articles:

  • First.
  • Second.
  • Third.
  • Fourth.

Maybe some will solve your problem!

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