How to factory reset SONY Xperia L3? How to wipe all data in SONY Xperia L3? How to bypass screen lock in SONY Xperia L3? How to restore defaults in SONY Xperia L3?
The following tutorial shows all method of master reset SONY Xperia L3. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your SONY Xperia L3 will be as new and your MediaTek Helio P22 (MT6762) core will run faster.
Hard Reset SONY Xperia L3 - Bypass Screen Lock / Repair System / Flash Tutorial
Hard Reset SONY Xperia L3 - Bypass Screen Lock / SONY Factory Reset by Recovery Mode
Hard Reset will erase all of your data
All described operations you are doing at your own risk.