samedi 25 janvier 2014

[Q] Trying to downgrade from 4.4.2 (Cyanagenmod 11) to 4.1.2 stock (T999UVDMD5) topic




As you'll soon discover, I'm a noob. I stupidly took the OTA update on my Samsung Galaxy S3 T-Mobile T999 from 4.1.2 to 4.3. Since doing so mine and my wife's phone (did the same thing to her also) gets in a mess after being connected to the car stereo bluetooth and prevents outgoing calls unless the phone is rebooted.

So to try to solve this, I rooted the phone and installed CM 11, so now I'm on 4.4.2. This didn't help the issue either and instead is worse at connecting to the bluetooth.

I want to get my phone back to the stock 4.1.2 rom, which I got from sammobile (PDA T999UVDMD5) or at worst back to the 4.3 stock rom (PDA T999UVUEMJC).

This morning I tried to flash T999UVDMD5_T999TMBDMD5_T999UVDMD5_HOME.tar using ODIN 307 but it failed almost instantly with an Fail! Auth message.

I also tried to flash CM 10.1 zip on my SD card using ClockworkMod Recovery v 6.0.4.5 but again it failed almost instantly (sorry I didn't take note of the error).

So now I'm back to CM 11. So any suggestions for how to get back to either of the stock roms?





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