[arjun_butola]

Is anyone aware or have any information about the performance box from where it came to my screen and how to remove it.

Arjun Butola

[FrankIAm]

Developer tool for diagnostics usually found on low versions of any OS branch. On the homescreen swipe down from the battery until it goes away. And, please, research before posting, because this is asked on a daily basis.

[dna47]

Developer tool for diagnostics usually found on low versions of any OS branch. On the homescreen swipe down from the battery until it goes away. And, please, research before posting, because this is asked on a daily basis.

If above doesn't work, use sand paper! It works great!

Posted via CB10

[Chris Degroote]