Tried this this other night. It seemed to work, but I've never timed how long it takes to phone to charge NOT in airplane mode~~ Running low on battery? Put your phone on Airplane mode and it'll charge much faster!
reset your ink cartridge. Another Pinner: "Ink Cartridge Low? Not true. this totally works, my printer stopped printing, saying there was no ink, I reset the cartridge and then printed 50 more documents and the ink still hasn't run out!