I have an UMIDIGI F1 where I get this error when trying the Flash Tool -> Download process: PMT changed for the ROM; it must be downloaded.
Please select "Format All + Download" scene and try again
To try to solve it I have:
rebooted in fastboot and runned the fastboot command: fastboot flash recovery recovery.img
tried the adb command from within recovery mode: adb sideload recovery.img
unlocked the bootloader successfully
with unlocked bootloader tried the Flash Tool, fastboot and adb installation procedure again
But I still get the error
Note that on the latest F1 ROM page it is stated: If you get a ''PMT changed for the ROM...'' error message, please use the scatter file from the first ROM version, or flash your phone in Firmware Upgrade mode. Please NEVER format your phone, not even if the flasher app (or your friend, a website etc.) recommends you that! NEVER choose the Format All + Download mode!!!
I have tried all scatter files from early 2019 and that doesn't work... argghhh Any help would be much appreciated!!!
Hello everyone, I have received my UMIDIGI POWER European version and as much as I try I do not get the custom recovery TWRP 3.3., Every time I try it stays in bootloop.
What am I doing wrong or, is there a different version of the TWRP for the UMIDIGI Power.E V1.4 20190829 or if to implant the TWRP I have to flash another version. Please help.
Thank you PS: I have followed the common fastboot procedure that worked with my previous UMIDIGI F1, changing the TWRP logically, but with good results unlike the UMIDIGI POWER.
Red state
¨Your deice has failed verification and may not work properly. please download boot image with correct signature or disable verification boot¨
please help me i tried on umidigi power and now it just die