My Huawei no longer works, what can I do?

My Huawei Honor 8x suddenly went off, and removing the SIM card, pressing all possible keys for how long or often, or plugging in a charging cable doesn't help. I really really need help and hope someone who knows about it can help me as soon as possible. I'm really desperate… I'll ask for a quick answer.

Does it show that it is charging when the charger is connected?

https://www.connect.de/...12955.html

No there's no light or something

There are a couple of possibilities where the problem could be:

• Broken device

• Loose contact

• Low battery

Ways to fix the error:

• Connect it to the cable for a longer period of time and wait until it is charged.

• Insert the SIM tray together with the SD card and SIM into the device and start it again.

• Eject the SD card (if there's one), since data is stored there that must be properly "decoupled"

• If you still have a guarantee, send it to Huawei / call them

• Use HiDevice (or something like that) on your PC to restore

Unfortunately, I don't know that much about it either, but my Honor 8X is currently giving me a lot of trouble!

Then the battery will be broken, you won't be able to do much yourself.

Okay thanks

Thanks for the detailed answer.