Hi, I just upgraded my Mate 7 to the latest firmware, from B120SP04 to 324. Unfortunately, I'm experiencing some bugs and it's a bit laggy. So I want to downgrade my Mate 7 to its original firmware, which is the B120SP04.
I have downloaded the B120SP04 from CarbonTesla
I don't know anything much about downgrading, but I did try putting the 'dload' folder inside the SD card and went to 'Settings/Updater/Menu/Local update
My phone rebooted and said, upgrade failed. Its not compatible.
Can anyone show me a step-by-step on how to downgrade?
Thank you! :)
BTW, I'm using TL10
I have downloaded the B120SP04 from CarbonTesla
I don't know anything much about downgrading, but I did try putting the 'dload' folder inside the SD card and went to 'Settings/Updater/Menu/Local update
My phone rebooted and said, upgrade failed. Its not compatible.
Can anyone show me a step-by-step on how to downgrade?
Thank you! :)
BTW, I'm using TL10
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