Dropped iphone in bath, battery issues?

Okay, so i dropped my 16GB iPhone 3GS in the bath, oops. At first the screen died, so i left it to dry on the radiator. The phone then started working after 2 days, but now the phone seems to shut off every so often, and change the battery percentage, so it may start at 70% die and go to 30% and then die again and go back to %70. The other issue is that when the phone is on charge the battery dies every few minutes, what can i do?

IMessage problems on iPhone 4S?

People can see that I've read their messages but I can't see if I've read their message? I recently downloaded io6 but still nothing? Can someone please instruct me on what to do?

IPhone Gone Crazy! What to do?

I have an iPhone 4S. I bought it from Thailand this Summer (April-May).It's authentic and everything.

I jail broke it about 3 moths ago, and until now it was working just fine.

Suddenly, a few days ago, people stopped calling and texting me. I felt so "forever alone" (haha).
But then, a friend called me on another phone and said he'd called a million times, but no one received. When I checked my phone, it had nothing. While someone was calling, my phone wouldn't even light up. On their end, it would ring, but my phone wouldn't have anything - no missed call, no sing of calls.

I don't want to restore my phone, because I can't back up a LOT of stuff on my phone, so can you guys please help me?

How can I, and if so, download Gameboid onto my Itouch or Iphone?

I downloaded Gpsphone on my Itouch and its a great app but i feel that the screen is too small and it is hard to put in codes for cheats on the games. My Friend has an Android phone and he has an app called Gameboid and it is full screen and the cheats are very simple to put on. My question is, can I download Gameboid to my itouch? And if so how?

Tirn iphone 3gs into gophone?

I can't afford a plan, so I do prepay. My friend has an old iPhone he plans on giving me, but it was for an att plan. How do I use it as a gophone?

Difference in Otterbox cases?

I'm about to buy my first iPhone and I understand the the difference between the commuter case and the defender but what is the difference between the defender series and the hybrid series? Which is better? And all in all what case do you use/like the most?

Please answer it all or none at all.

Problem with available storage & iPhone update?

I'm trying to update my phone (without it being hooked up to my computer, my computer is broken.) I know you can update it without it being plugged in. So it says I need 2.4 available storage & so I can't update it. But when I go check how much storage I have it says my available storage is 4.5. What do I do?