Some people report problems with Xperia Z1 wherein the phone does not charge. You may see that the phone does not charge with USB either, when this happens. So what do we do?
Here are the solutions that may work
- Connect your Xperia to a wall-charger, press and hold the power and volume up button for five seconds, till the phone vibrates. It should charge by now; if contrary is the case, take the phone to the Sony Service Center for repair.
- Install Sony Update Service, restart your computer and run the software. Follow the necessary steps and then connect the phone to the PC. Press and hold the power and volume up button. Once the phone begins to vibrate, release the two keys and just press and hold the volume the button down.