Hi Guys , i want to go back to A version from 4.5.7I to upgrade the system at the last stable A version, 188.8.131.52 A.
I have to pay attention to something special or i can copy the A update file then installk them from the stock recovery?
sorry but i’m not a frequent user of the forum so i make a mistake. My phone is MX4 bought in CHINA with firmware A. I move to I version thanks the suggestions of this forum but now i want to update the firmware because i saw it in my friend phone and it looks better than maine.
Why i have to downgrade to 4.0.4 I?
My phone is Chinese so it has originally the A firmware but , following the procedure i find in this forum, i load the firmware 4.5.7 A then i convert the 4.5.7 I and i load it.
I think that, if i downgrade to 4.0.4 I, my phone will be locked.