- Reduced screen brightness
Open wigets in the display and change the display brightness according to users convenience - Change auto screen off time to 15 sec
For this enable the developer option,
Enable developer option
Settings → About tablet → Tap 7 times on Build number
Select screen timout as 15 seconds
Settings > Display > Screen timeout - Disable background sync
Disable the automatically sync app data in the below path,
Settings → Passwords & accounts → automatically sync app data - Lower the screen refresh rate
Follow the below path for current display refresh rate. There is no provision given for changing the refresh rate
Settings → System → Developer options → Show refresh rate
For further inquiries, please get in touch with mktg@iwave-global.com
Please find the detailed G40M product information in the below link,