hi im kind of new here and iv been looking everywhere to the answer to my problem... hope anyone can help...i just bought my v3x 3 days ago and it has a sw version ofr252211ld-as_u_85.98.e0r with the flex ver usrazrv3xt677gzr25221005 and i was wondering if it was the latest version and do i have to update to a newer one through flashing.. im kind of scared to flash because i dont know if i have the newest version already because when i press the software update on my phone it says it is already the newest! pls help me!!also when i call someone they cant hear me that well is there a fix for this!?