[Q] Turn phone on without a Power Button. topic

Hi, My LG P880 has a broken power button. I got around the use of it via the Gravity Unlock app but recently my phone died due to low battery.

I tried to plug in, take battery out and put it back in.

I tried plugin it in without the battery.

I tried plugin it in with battery and then take the cable out once it display.

All three ends up with the battery charging indicator after the LG logo and then turn off.

I need some help as I am hoping to hold onto this phone till my contract status is available for a change in handset.

Any help is appreciated.

PS: My phone is unrooted and without any modifications etc.