5 ways to extend the time iPhone operation
1. Decrease screen brightness
1. Open the item “Management”
2. Move the “Brightness” slider to a position sufficient for the perception of information
Turn off the “Auto-brightness” function
1. Open “Settings”
2. Go to “Basic”
3. Open “Universal Access”
4. Display Adaptation Tab
5. Disable Auto Brightness
2. Disable “Mobile Data”
1. Go to “Settings”
2. Go to “Cellular”
3. Go to Cellular Data
4. You can also disable it in the control center
3. Disable animations
1. Go to “Settings”
2. Open “Basic”
3. Go to “Universal Access”
4. Turn on “Reduce Motion”
4. Disabling geolocation
1. Open “Settings”
2. Go to the “Privacy”
3 tab. Location Services
4. Disable geolocation for apps you don’t use
5. Turn off push notifications on the lock screen
1. Go to “Settings”
2. Select “Notifications”
3. Turn off notifications for unnecessary