This is the factory reset Sony Xperia Z3 Dual process. The hard reset for the Sony Xperia Z3 Dual is unlike other mobile phone resets. The reset is a bit unique as it is not as straight forward was the hard reset for the Xperia E3 or the hard reset for the Xperia Z4. You will see the details below on how to reset the Z3 Dual mobile phone. Note that doing a reset will wipe the phone and you will not be able to recover the lost data.
If you wish to backup all your data then you will need to have the Xperia PC Companion software. This software also has the options of doing a hard reset once you have backed up the data on your mobile phone. Be warned again that a reset means the data is permanently gone. If the Sony Xperia Z3 hard reset not working then see below if you followed all the steps.
The Sony e2003 hard reset as well as the Sony Xperia Z3 hard reset on here. There is also the Sony d6502 hard reset as well as the Xperia acro so-02c so see also the Sony Xperia docomo hard reset here.
Table of Contents
Hard Reset will erase all of your data
All described operations you are doing at your own risk.
Soft Reset Sony Xperia Z3 Dual
Hard Reset Sony Xperia Z3 Dual
Hard Reset Sony Xperia Z3 Dual with the Menu
Hard Reset Sony Xperia Z3 Dual by Code