After update to 15.4.1, my iPhone 13 battery is draining very fast
How to address battery drain issue? After 15.4.1 update battery is draining very fast.
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Battery Performance Tips:
- iPhone Battery and Performance.
- Maximizing Battery Life.
- About battery usage.
- Check the iPhone battery health and usage.
- Optimized Battery Charging.
- Use Low Power Mode.
Need more help?
- Call Apple Support at 1-800-APLCARE.
- International Support.
- Contact Apple Support.
- Chat using Messages.