Ios 6.0 / 6.1 untethered jailbreak iphone4

[stephrule]

can anyone help i have a iphone 3gs ios 6.1.2 (10b146) on 05.16.08 it keeps restarting restarting i didn't know if it was a hardware issue or is my iphone on its way out any help would be much appreciated thx steph

 

[Thomasjtsi]

can anyone help i have a iphone 3gs ios 6.1.2 (10b146) on 05.16.08 it keeps restarting restarting i didn't know if it was a hardware issue or is my iphone on its way out any help would be much appreciated thx steph

Stock or Jailbroken?

 

[stephrule]

jailbroken about 6 months ago never had any trouble before