Tecno KD6 showing SEC IMG MISMATCH in Sp flash tool and SWD aftersales
Tecno KD6 showing SEC IMG MISMATCH in Sp flash tool and SWD aftersales
(08-09-2021, 12:16 PM)Indiah1 I have downloaded two Tecno kd6 roms from here and it's showing SEC IMG MISMATCH and when i try other ways i get a BROM CMD FAIL something- error.
Please help me, it's a customer's phone.
(09-09-2021, 10:55 AM)X3non(08-09-2021, 12:16 PM)Indiah1 I have downloaded two Tecno kd6 roms from here and it's showing SEC IMG MISMATCH and when i try other ways i get a BROM CMD FAIL something- error.
Please help me, it's a customer's phone.
attach a full screenshot of the error message in spft
what's the build number number of your device? and the build number of the firmware you're trying to flash?
also what partition gives you the above error you mentioned?
(09-09-2021, 11:24 AM)Indiah1 I have forgotten the build number but it was somewhat like this
(KD6-H6116GHIL-QGo-OP-200528V252) i think.
I didn't turn off secure boot.
Also someone here in this forum had similar issues and used CM2 to fix it.
Please don't have the dongle. Is there a way to go about it???
I even tried using the auth file listed but it didn't work.
It is in red state and keeps rebooting.
Let me attach the screenshot
Please help! It's a customer's phone.