Alright, I feel like it's time to buy a new sponge since I've had my current one for a lttle bit and it's starting to fall apart.
I have some random one that was like 7 dollars on Amazon. Is paying a little more for the Nudred better? What should I be looking for when choosing one?
Also...
Try turning off the phone, take the SIM out, turn the phone back on (no SIM inserted), give it a few minutes, then, turn it off, put the SIM back in, and turn it on.