I seem to be encountering some problems with my Samsung Galaxy S2X. I got the phone at the end of March 2013. The other day was the first time I forgot to charge my phone at night which resulted in the phone going completely dead. I charged it for a while with the wall charger to get a little juice, and then plugged it in to my usb cord at work. It is evident the USB cord in the computer takes a long time to charge, so last night I charged it 100% with the wall charger. I unplugged it this morning at 8:00 and my phone just notified me i need to plug into an outlet as the battery is low. I have checked the task manager and everything is closed. I haven't really used the phone today other than sending a few text messages. Does anyone know if my battery may be messed up? Is there any way to reset it if it needs to be? If I need a new battery will I be able to get one from the Koodo store, or will I need to contact Samsung?