When you flash a custom or stock (firmware package) on H3113 using Newflasher (instead of older Flashtool), the device sometimes automatically bypasses the lock screen if you flash a full firmware including userdata.sin — but only under one rare condition:
Since you are locked out, you likely cannot backup. Accept that . sony h3113 lock remove ftf
Before attempting to remove the lock from your Sony H3113 using an FTF file, make sure to: When you flash a custom or stock (firmware
Guide: Removing Screen Lock on Sony Xperia XA2 (H3113) Go to product viewer dialog for this item. Using FTF Firmware sony h3113 lock remove ftf