Set a reminder in an app such as Habitbull etc
Wait for the reminder on set time
No reminder goes off
Switch off internet, wifi, data, all radio communications except cellular network
Excessive Battery Drain even when phone is idle.
Phone drops 8%...
Connect wifi to a router/network
Open Google chrome/Maps/Any application that requires internet
1. Enable LED Notifications under settings
2. Make sure app specific notifications are also switched on
3. Wait to receive any app notifications such...
1. Turn on GPS
2. Set location mode to High accuracy
3. Update weather (Google weather or OnePlus weather)
4. Location being detected is hundreds...
1) Enable Ambient display and Lift up display feature under Settings
2) Lock the screen
3) Lift up phone
Settings > Sim and network >select a sim