[Q] [q] ics -> jb -> ics

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http://forum.xda-developers.com – I have a retail version of Razr M on Verizon in US. The phone is currently running an unrooted stock version of ICS (4.0.4). I am using this phone for corporate email, which requires client certificates for authentication. When Verizon JB OTA was released, I installed it on my phone and immediately lost access to my corporate email due to an Android bug in JB (Android issue 34577). Since the phone was 2 weeks old and Verizon did not offer a simple way to roll back to ICS, I simply exchanged the phone for a new one and have been avoiding the JB OTA ever since. I now want to try a few workar (HowTos)