Cộng đồng VSmart Việt Nam

how are you?

Thanks my friend.But i didnt install fastboot rom and full ota.i opened unlock bootloader but not installed

My phone infinix x622.Lcd screen came.working.i installed pq4002 edl rom.but not installed fastboot rom or full ota over this edl rom

İnfinix x622 firmware is disgusting

Errot error error can i install fastboot rom with twrp ? What can i do please help me

Also pq4002 edl rom has error.for example screen brightness not change

Sorry, i dont have infinix x622
i know it is oem device of joy 1+ but maybe they changed codes or have modify hardware
what the happended with fastboot and full ota rom?

Fastboot rom and ota were not installed my friend.error! How can we do?

What is the correct cmd codes? in fastboot.

Do you make original edl rom android 9?

I unlocked the bootloader. Did I have to do anything else? Did you try this method and encountered the error? can you tell me step by step how to update ota?

For ota 9.0, you must flashed vos 2.0 8.1

Command ? Just need run .bat file
If it have problem when check name of device, watch this video :

Now my phone has your shared edl rom.i didnt install fastboot rom and full ota over edl rom.there is error...

Show me error when you flash fastboot rom

I did everything you said but it did not. I installed fastboot rom but the phone did not open.

where am i making a mistake? I unlocked the oem lock but it still didn't. I did it according to the video you shared.

loading rom but the phone won't turn on stuck on boot screen

And restart restart restart...

Only edl rom can work? Well can i teamview you? You have facebook or telegram? It good for messenger , faster than web conversation