Been on my iPhone for 12 hours straight.

[jesusplay]

It loses signal randomly.

Goes from 3G to edge to "no cellular data"

I find going in and out of air plan mode gets it back to "3G"

Also the phone has frozen twice during multitasking...

 

[Psant]

How much battery has it used?

 

[jesusplay]

How much battery has it used?

Max brightness
Music playing
Texting
Using inter over 3G

Battery died 4 hours ago off a 100% charge about 8-6 hours

 

[Branskins]

Do a hard reset?

 

[insidmal]

Max brightness
Music playing
Texting
Using inter over 3G

Battery died 4 hours ago off a 100% charge about 8-6 hours

my 3G battery dies after about 3 hours straight of use, so that's awesome, lol