I own Samsung Galaxy Nexus, it has been unlocked, rooted, I'm using CWM Recovery Touch and a few weeks ago I updated firmware to 4.2.1 (build JOP40D). It seems that Superuser is no longer working on 4.2 versions and I must use SuperSu (so I installed it from the Play, but probably it's not at all). Problems:
- can't start Recovery in fastboot mode, it shows something like
no commandon some error screen (but in my language). Before this screen it tries to boot or something (Google logo for a while). - can't do anything with ADB or Galaxy Nexus Toolkit, after reboot to the fastboot I stuck at
<waiting for device>message. - can't update CWM Recovery from CWM Rom Manager, probably due to
suproblem.
I haven't found any solution within discussions (useless as always), but everybody's asking about adb devices, so my output is: 0149A5310A021040 device
I can hack it with my Windows or Linux, but need some advice, thanks.