So I am currently abroad and was hoping to use my phone here with no data - only wifi. However, a week into my trip a black screen started randomly appearing with nothing but the time in white. It goes away sometimes but only to reappear when I touch the screen. I have read many forums and websites looking for a solution and nothing has worked. I have tried:
Turning off air view setting
A soft reset
A factory reset
Removing the battery for a few hours and putting it back in
Removing both the battery and sim card and putting them back in
Are there any more options, or anything else I can do?? I do not have the resources to call tech support or anything...I have the 4.4.2 update and an open faces screen.