Xperia S bootloop
Hello guys, i had an Xperia U with unblocked Bootloader and every time I had a single bootloop, (Only Sony logo appeared) i just pulled my battery off and installed Stock Ftf thorough flash tool. Now I bought an Xperia S and I am thinking of installing a ROM.... What shall I do in case a boot loop appears, since the battery is not removable? I really need an answer guys.
Thanks in advance.
Edit: Answer was given by Envious_Data
one buzz ～ force off
3 buzz ～ hard reset (like pulling your battery)