Turn Automatic Updates OFF
Your iPhone and iPad can automatically look for updates and install them without you even knowing it. Although it’s helpful, it might be affecting your device’s performance, and not to mention, it might also help drain your battery faster. To turn off automatic updates, do this.
- Open Settings.
- Go to General.
- Tap Software Update.
- Tap Automatic Updates.
- Disable Download iOS Updates and Install iOS Updates.