we are sorry to hear that. Please follow these steps : 1. Settings > Software update > Download and install > Download > Install now. 2.Go to the Settings => select Device Care =>Optimize now.
Kindly make sure to follow these tips : 1. Use an Approved Charger. 2. Avoid Old Chargers. 3. Close Background Apps. 4. Enable Power Saving Mode (Device Care > Battery > Power Mode > Adaptive Power Saving). 5.Turn off the Wi-Fi, GPS, and Bluetooth functions when not in use. 6.In addition, reduce the screen brightness of your device.
