Not charging, not coming on?
I did a little search and found this question/answer. I am experiencing similar problems. One day my iPhone 3GS stopped working. I switched it off to attend a meeting, one hour later tried to switched it back on and the Phone seemed dead. Took it to Apple Store and nothing was resolved and since Apple care expired I had to get a new Phone. Anyways...this was exactly one week ago. I now have a dead iPhone that I'd like to investigate. So, I just opened the whole thing and measured the battery voltage to be 2.65 V. Does this look a bad battery problem? (I am not sure!). I've checked the fuses, as described above and they are both ok . What else? I've noticed that the battery has some kind of logic circuit attached to it. Could it be that, though I still can measure those 2.65 V. I am bit lost now because I was expecting to find a dead battery and it does not seem to be the case. Thoughts? I appreciate
Is this a good question?