I have a Razr M on 98.18.94.XT907. Running Jellybean 4.1.2. I have rooted it but from what I have read the bootloader cannot be unlocked.
I am new to droids so if I use the terminology wrong forgive me. From what I have read (most forum posts are 3 months old though) I can flash a custom ROM on this device without unlocking the bootloader but it has to be a custom build used with safestrap. The problem is I am not too sure how to do this and I have not found a live link to such a file or tutorial. If anyone can give me some instruction on how to install custom roms on locked boot loaders and which one to use for my phone I would appreciate it a lot.