Hi, I have a S192 that intermittently hangs.. So bad so that it's completely unusable, unfortunately when I try to get to fastboot or any sub recovery menu it won't respond.. Ie, I can get to recovery menu but cannot select any options as no other button aside from the - key functions. I've gone so far as to take it apart to look for something physical but I haven't gotten anywhere.
I've attempted to force reboot to fastboot through adb however it just goes to the same recovery menu. ANy suggestions I'd be more than grateful, thanks