Hi i was wondering if there is any way i can check if my warranty has been voided without contacting sprint. I went in to the sprint repair store because my Evo wasnt charging and i totally forgot that my phone was rooted. They told me they couldnt do anything because i rooted my phone and that voids my warranty. Is there any way to check if they posted to all the sprint systems that my warranty was voided?! Can i just unroot and go to a different sprint store? Will unrooting un-void my warrranty?I dont want to call and ask them because if they didnt post it was voided then they would realize it should be voided....??HELP!!!