JAM does not turn off after being turned off

[Hipster]

If I check in "Settings-System-Power-Advanced-On battery power" to turn my JAM off if it is not used for some time (e.g. 3 minutes), it goes off and then I can not turn it on. I tried to push/hold power button, nothing helped but soft reset. If I turn my JAM off manually by pushing power button I can turn it back on manually too. But after 3 or 4 times it acts just like it was turned off automatically, i.e. iregardless if I push or hold power or any button, LED flashes green and the phone does not turn on. The worst part of it is after I push Power button trying to turn my JAM on and LED indicator starts flashing green (and JAM still remains off) if somebody tries to call me he hears the signal as if my phone is ringing (not busy signal or "The number you dial is not available right now" etc.)

Does anybody know what the problem can be? I've got this problem even after hard reset with no third-party applications installed.

[Anonymous]

Check the connectors of your battery on the inside of the JAM. I had the same problem and I found out that one of the connectors did not really "touch" the battery.

[Hipster]

I checked it. The contacts on the battery look like they were scratched by contacts on the phone, so I'd think the connectors are in good contact. I even tried to put a small piece of paper between the battery and phone bodyon the left side to make sure it is really pushed to another side, it did not help either :(

[NutterKam]

Did anyone ever find out the answer to this??! I have the same problem with mine except it's a bit random - mostly doesn't turn back on again after an auto power off for a long(ish) period of time - like at night.

[O2mini_noob]

sounds like a possible fault is occurring. Best thing is to do a full backup of your system and then do a hard reset your device and see if the same thing is still happening. If it is, try the positioning of battery as suggested in earlier posts and if still happening, then a handheld service is required