xperia t2 ultra repeated flashing of shut down, restart, screen shot option

[DS211]

The Power button menu is appearing continuously, in every 10-15 seconds.

I have tried the factory reset mode option, but its still the same. 

Please help me to solve the issue.

[DS211]

Please help me asap, is there any solution for the issue?

[DS211]

and one more issu the lock screen is also appearing repeatedly, not able to use the phone.

[RanchoBarretto]

Estou com o mesmo problema q vc, meu caro

I'm having the same problem as you, my dear.

gt