Nexus 4 Will not charge but powers on?
Ok so my Nexus 4 started acting funny last night. I plugged in the charger and the charging icon appeared then disappeared. I moved the charger usb around and it would come on and off. I know for a fact that it isnt the port because when i plug it into the computer, it can read it but it wont charge? Also my phone says it has 40% battery life but sometimes it will say it has 2% and shuts off. Without even charging it i can turn it back on and it will say 40% again. Oh and i cant turn it on regularly. I have to hold down the volume key and power button and click start to turn it on. If i try to turn it on normally, it would vibrate for a quick sec like it is going to turn on but it doesnt. If i hold on the power button, it will continue to vibrate on and off three times before being completely unresponsive. Please help