Hello I have a problem. My phone which is a sph-l710 (Sprint). Suddenly half-died over the weekend. By half died I mean my phone is active but my antenna will not teach Sprint. (Short and sweet version of what the rep told me) through digging and research I found that where my phone used to have my phone number in the about phone section of this phone it has a different number, when it used to be my number that was there. I downloaded a SIM reader and it gave the same number as about phone e.g. 0000001234. If there anything I can do to fix my antenna so I can connect back to Sprint?