How to Easily Master Format SONY XPERIA Z5 (DUAL) (E6603 / E6653 / E6633 / E6683) with Safety Hard Reset?

hard reset sony xperia z5

Tips and tricks for fix SONY XPERIA Z5 (DUAL) problems with several simple steps. This phone have one single GSM simcard or dual GSM simcard, but all of them use nano simcard slot. What is interesting at SONY XPERIA Z5 (DUAL) (E6603 / E6653 / E6633 / E6683)? There are several important features like waterproof with IP68, … Read more