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[Q] Help with my Acro S

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Senior Member
Jan 14, 2012
Lipa City
So my Xperia Acro S is currently on firmware 6.1.A.2.50 stock rooted with CWM recovery

Some say my device will still be rooted if I update it Over The Air or OTA to 6.1.A.2.55, but it seems like it's not available yet in my country...

The question is... Can I update it through PC Companion without loosing ROOT and CWM? (it says phone data will not be wiped)

More info:

Model number - LT26w
Android version - 4.0.4
Baseband version - 8660-AAABQOLYM-314010-24
Kernel version - 3.0.8+1.0.21100-30145-01956-g43358ca [email protected]#1 SMP PREEMPT Mon Jul 30 13:29:45 2012
Build number - 6.1.A.2.50