mercredi 11 février 2015

[Q] relock/unroot HTC One M7, hboot 1.57 topic






Hi guys, hope you can help me out...

I just rooted my HTC One (unlock bootloader and install TWRP recovery), WITHOUT installing any custom ROM (i just kept the factory OS, because i couldn't S-Off the phone in order to install the google play edition). The OS i had (and still have) is stock Android 4.4.3 with Sense 6.

The problem is that i need to lock the phone back (in order to benefit from the warranty - technical touchscreen problem).
I tried using Revone to lock the phone back, but i get an error: "Failed to open framebuffer device". I understand that revone doesn't work with hboot 1.57.

Could you please help me with the relocking/unrooting the phone (at least give me a link to a guide that is working for my phone configuration - hboot 1.57) ? And also could you tell me if i need a RUU, or i can just wipe/reinstall the current OS (which i never changed in the first place) ? And if i need a RUU, how can i find the one that was initially installed on the phone ?

Oh, and one more thing: at first, when my phone started, i had a Vodafone screen showing up, and some crappy apps preinstalled. After i rooted an installed twrp recovery, i don't get that vodafone screen anymore, an the crappy apps weren't preinstalled anymore.

Cheers and thanks in advance !






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