Hi, I'm using MIUI 3.9.20 on my Sony Xperia S but with this version and the both before, i 've got this message: " Sorry ! the process com.android.phone has stopped unexpectedly. " I can send SMS but I can't receive, only if I reboot my phone but it doesn't work each time. Except this, all works fine ! I've tried to wipe all but the problem is not resolved. Is someone with the same problem? Thank for your reply, Christophe.