I forgot to charge the phone last night, so when I woke up it was dead. It's been charging for a while now and won't power up. Normally it's a pain in the ass to get it to turn back on, but this time it won't do anything at all. The green LED is lit up but nothing happens. I've tried removing the battery and reinstalling etc. I've tried a few combination's of holding the power button while inserting the battery, nothing works. Any ideas? Maybe remove the battery and wait 10 min before reinstalling?