TRT-L21A stuck at fastboot, have no OS, and i think my Phone is slowly dying.

[Zak2]

got a TRT-L21A(Huawei Y7 Prime(2018) got no os and my phone is stuck at fastboot, i cant use the volume up and down + the power button, and the vol down + power button it doesnt work, need help

 

[Rukbat]

You'll have to flash the firmware (the OS). See this page for instructions and links. (The flashing instructions are at this page. [I'd install TWRP too, but that's up to you.]) If you need the driver, the link is on the first page.

 

[Zak2]

alright ruk ill try it, ill inform you if it works