Need stock firmware / dump for PS250S V8.1 MT6762H tablet
Need stock firmware / dump for PS250S V8.1 MT6762H tablet
27-07-2026, 10:53 PM
Hello.
I'm looking for the original firmware or a full dump for this Android tablet.
Board:
PS250S V8.1-20230905
Sticker:
PS20S-A0-16+256
SoC:
MediaTek MT6762H
eMMC:
SanDisk SDINADF4-92G
Problem:
The tablet boots normally but I cannot unlock the pattern.
ADB is unavailable.
MTKClient detects the MediaTek Preloader, but BootROM handshake fails.
I'm looking for:
- Stock firmware
- Scatter file
- Full ROM dump
- DA/Auth files
- Test point information
I can upload motherboard photos if needed.
Thank you very much.
03-08-2026, 01:01 PM
(27-07-2026, 10:53 PM)PRR Hello.
..
I can upload motherboard photos if needed.
Thank you very much.
Are you certain the device has any security worth bypassing?
Share the MTKClient log
Also, try https://www.hovatek.com/forum/thread-46323.html
Learn MediaTek, Unisoc / Spreadtrum (SPD) and Qualcomm Software Repairs @ https://www.hovatek.com/training
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