Android black screen really makes users very uncomfortable. If you can not turn on the device, the screen is always black and unresponsive, maybe you should try some of the following solutions with ...

If you need your phone to last just a little longer than normal, it's a good idea to turn on low power mode or battery saver mode. This essentially limits background activity, reduces the screen's ...

Another good reason to keep my phone face down is that it won't turn on each time I get a notification. That means I can save a little bit of battery charge.