Hello.. so this is the 2nd EVO LTE i have had in the last 3 days. The first one i got on Saturday had a bad speakerphone. So i went to the Sprint store yesterday and they gave me a brand new one again. Within the first hour it just shut off. I chalked this up to maybe the phone is still programming and and or it was a random glitch. Then later in the day i was using the camera and a message on the screen briefly popped up saying" you phone will shut down in 5 seconds, press the power button to turn off now" then it shut off. Then this morning i went to add a calendar event, and the phone booted up ( meaning it shut off again) SO my question is..is this normal? Does anyone have any ideas about this issue? I really don't want to go back to the Sprint store because this issue will be hard to prove and show to the Sprint rep. Thanks!