FW:3.1.2 battery and connection problem

[majls_files]

Hi,

I have a problem and I can't find a solution for it. My battery on my iPhone was running really low so I plugged it to power socket and nothing happened. So I tried with a docking station and it was the same also with a power plug in my car.

Then I restarted my iPhone and I can't get it to boot any more. What happens is that I turn it on then apple logo displays for 20 second and then it turns off.

I can put the it into DFU mode but my computer does not recognize the phone it's like I haven't connected anything to PC.

Did anyone have similar problem and have a solution?

[dantehman1]

since its completly flat now try charging it in a different socket/cable

[majls_files]

I tried now with a different cable and different socket, left it like that for 12h and it's the same. What's strange to me is that when I put a cable into it apple logo appears which should mean that it is charging but I guess it is not.

Do you have any more suggestion?

[dantehman1]

you havent got a tethered jailbreak have you??

[majls_files]

Sorry I forgot to mention that I have a 2G iPhone, FW 3.1.2, JB and unlocked with blackra1n.

Today I checked if battery is good and if it is being charged. I measured it with multimeter and it looks OK. Battery is charged with 2.2V and output of battery is a little over 4V. This seems to be OK.

Any more suggestions?

Thank you