Alcatel 1S (2020) 5028D boot loop, can't enter recovery/fastboot
Alcatel 1S (2020) 5028D boot loop, can't enter recovery/fastboot
(29-07-2021, 12:00 PM)cmrak Hello everyone,You can bypass the need for da with the guide @ https://www.hovatek.com/forum/thread-37957.html
I recently got an Alcatel 1S 5028D and I tried to install a GSI rom on it. The ROM worked fine but my IMEI/baseband was wiped and I had no SIM card connectivity, when I tried to fix that I stupidly flashed the wrong vbmeta file which is now causing an infinite boot loop and it won't even enter recovery or fastboot.
Looking for solutions I found this forum and the SP flash tool which should work with my phone (Mediatek MT6762D Helio P22) and I wanted to use the tool to flash the blank vbmeta file and go on from there, however the tool always returns the same error: "STATUS BROM CMD START FAIL" which means I need a custom DA/auth file.
Is anyone so kind to help me out a bit and provide the correct files for my phone?
Thank you very much in advance and all the best!
(30-07-2021, 01:44 PM)cmrak Update: I copied the DLL to the directories it said in the error and I successfully disabled the protection!
However, after trying to flash the VBMETA file I get the following error: ERROR: STATUS_PRELOADER_INVALID 0xC0030004
Do you think this is caused by the wrong scatter file or should I find a preloader and flash it as well?
Thanks again
(01-08-2021, 12:22 PM)cmrak Thank you for all your help.
However, I can't seem to find the matching preloader/scatter file for my model of the phone.
Would you be so kind to tell me where I can download the matching firmware for my device?