lundi 9 février 2015

[Q] Phone stuck in bootloop after downgrade topic






Hello,

I've been using 4.3's radio for a while now and I've noticed that my battery life went down a lot. After trying to narrow down the cause (changing multiple ROMs, kernels, using battery savers, etc.), it seemed like my radio was the cause.

So I tried to downgrade the firmware to the one that surely worked - 4.1.2. I've downloaded the official XXEMF6 firmware from SamMobile and flashed it via Odin. Even though the actual flashing process was a success, the phone hangs in a bootloop. I tried flashing back 4.3 firmware and different 4.1.2 versions, but it's no use, the phone is still stuck during booting.

Is there a way to restore the phone back to its normal state? I haven't yet tried to repartition it using the pit file as I'm not sure whether it's safe or not.






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