cupasoup28
Lurker
I have only had my Nexus for a month and on several occasions I haven't been able to unlock the screen. When I switch it on I put my pass code in and it just goes black, makes a lock noise then returns to the pass code screen. So I end up constantly returning to the pass code screen. Other first time this happened I got a message for software update which seemed to work. Now the problem has returned but no signs of software update. Anyone have any idea as to what is wrong? Is it a manufacturing fault? Thanks!!