Looking for workarounds topic

Hello fellow Honor 6 users

Is there a way to hide system icons without using xposed firmware on Honor 6? I'm using a battery stats app and I like to save some notification space by removing the batt icon.

And another thing is, when my phone turns on automatically (due to setting alarm), it is always in airplane mode. I always turn it off at night when I sleep. The second day I turn it off I made sure I'm not in airplane mode but in the morning when the alarm was set off, it is in airplane mode again.

Lastly, on stock messaging, there's no button on keyboard to enter new line.

Any workaround for this problems? Help wlll be very much appreciated.

Thanks!