mogel problems
 

hello all i really need yall help ok heres my problem



whenever i put my phone on sleep mode i guess thats what u guys call it you when you hit the botton to the top rite u push to cut the screen off well anyway wheneva i leave the phone like that for more than a hour and i go to check my phone for text messages vm ect i cant get the screen to display i always have to do a soft reset and who eva texted me or called me the message goes away cause of the reset somebody help me plz