[Solution] Unbrick iPhone with power-on problem (only power-on with AC)

garyz88 · #1 (**permalink**) 09-12-2007, 10:51 AM

Solder one wire, that's all.
It will let the battery to bypass the power protection circuit.

Try with a pair of needle 1st!!! Take your own risk and don't blame me if you get further damage your bricked iPhone.

Give me a beer for non-stop researching on this topic and report if you got success

oceanant · #2 (**permalink**) 09-12-2007, 11:19 AM

Oh,cool!
Should i using needle to keep connecting, then connect to pc and power-on manualy?

THank you.

oceanant · #3 (**permalink**) 09-12-2007, 11:36 AM

After touching with needles, ip displays a red battery and says "charging ... pleast wait",
what should i do now ?

garyz88 · #4 (**permalink**) 09-12-2007, 12:00 PM

Quote:

Originally Posted by oceanant

After touching with needles, ip displays a red battery and says "charging ... pleast wait",
what should i do now ?

I think... you are running out of battery... try to plug the AC power in, and it will charge up you battery.

See, your iPhone is self powered-on with battery.

oceanant · #5 (**permalink**) 09-12-2007, 12:04 PM

Thanks garyz88...Wonderful job.

I just wondering if the soldering is needed all the time? i mean, soldering then leave cable on there.

What did you do ? Could you give some more details.

garyz88 · #6 (**permalink**) 09-12-2007, 12:05 PM

Quote:

Originally Posted by oceanant

Thanks garyz88...Wonderful job.

I just wondering if the soldering is needed all the time? i mean, soldering then leave cable on there.

What did you do ? Could you give some more details.

Of coz, you have to solder it permanently!! As the iPhone battery protection circuit was broken... no way to recover unless to replace a "WORKABLE" comm board.