Oh no, my Google Nexus 4 hangs. How to force reboot Nexus 4? Without a removable battery, you can’t simply reboot Nexus 4 by removing battery then put it back on. Pressing power button and volume buttons won’t help to solve freeze issue too. No worry, there is a solution for this problem…
Force restart Nexus 4
How to force reboot LG Nexus 4?
Press and hold the Power button for at least 10 seconds. And then release it after Nexus 4 reboot. That’s it. As simple as ABC, right?