I have a Sony Xperia Z2 upgraded to Lollipop 5.0 and I forgot my pattern lock. There is no "forgot password" or anything. How can I remove the code or fix it? If there is no solution to my problem, then how do I factory reset the phone.
Asked
Active
Viewed 3,923 times
-1
-
2Welcome to the Android Enthusiasts! As that's a quite frequent question here, we've set up some first-aid for it in our locked-out tag-wiki. Especially see Can not unlock my Android device as have no internet connection? It has a collection of avalable methods to chose from. Good luck! // As for the "last resort", that's called factory-reset and is described here. – Izzy Aug 21 '15 at 07:05
1 Answers
0
Once you solve that, I recommend you install an app like Cerberus and add it as administrator. Yesterday I forgot my phone at home, but was able to send it a command to unlock the phone and other things. When I got home, my phone still was unlocked.

Mickets
- 64
- 4