: If the device is linked to a Google account and has internet access, you can use this service to remotely wipe the lock. official repair steps for this device? Sony Xperia - Pattern Lock Removal using Flashtool
The Sony C6802, also known as the Xperia Z1, is a popular Android smartphone released in 2013. Like many other Android devices, it features a lock screen that can be secured with a password, PIN, or pattern. However, if you forget this lock, you'll be unable to access your device.
. Flashtool will prepare the files and then prompt you to connect your phone. Connect in Flash Mode Power off your phone completely. Volume Down button
, and connect to PC) while the Flashtool is running with the selected firmware. Key Requirement : You must ensure the "Wipe Data"
92% across 25 test devices (assuming correct FTF and TA backup). Failures: 8% resulted in bootloop or baseband unknown due to mismatched FTF or interrupted flash.
: Download and install the Flashtool application on your PC.