How to enter Sony Xperia ZL Recovery mode, Fastboot mode and Hardreset
- Turn off the device
- Press and hold Volume UP key + Home Key
- then Press and hold Power key
- Release all key whenlogo appear then you will see Android System Recovery
- Use Volume key to select Menu
- Use Power key to Confirm or Execute Menu
- Turn off power off by pressing Power key
- Press and hold Volume Down key
- Connect the Xperia to USB Cable
Hard reset Sony Xperia ZL
- In Recovery Mode select wipe data / factory reset
- press Power key to confirm
- select Yes — delete all user data, press power key to confirm
- select Reboot system now to finish hard reset
Hard reset via Settings menu
- Open Settings menu from home screen or Apps
- Select Backup & reset option
- Tap to select Factory Data Reset
- tap Reset Phone.
- tap Erase Everything
- tap OK to confirm.
Make to backup your important data! Performed a hard reset will erase all data and restore it to factory default setting. The data can not be recovered!