PuZzled

[sweetlyn]

Hello! How to set low battery reminder/notification on samsung ao3s..please really need help.thank you

[jamesrred]

Your device will automatically send a notification that you're low on battery starting when you enter 15%. You'll also be notified on your lock screen to connect your charger when your battery dips down to 20%. Using Bixby routines, you can set a custom notification when you hit a certain battery percentage too, but since your device is using One UI Core, this isn't possible. You can also download certain apps in the Play Store as another notification reminder, but I strongly suggest just sticking with the stock notification.

[SamsungRightCare]

Thank you, jamesrred, for quick reply to sweetlyn's battery set reminder & notification inquiry here.

Following are some basic steps to keep your Samsung Galaxy A03 battery in optimum performance.

A) First, ensure that your device is up-to-date with the latest Software updates.

Settings > About Phone > Software Updates > Download and Install > Follow On-screen notifications.

B) Charging Tips.

• Check the cable and the charger.
• Try charging your phone with another charger.
• Try charging your phone via a computer, wall outlet, lamp or wireless charging station.
• Ensure that the cable is not damaged.
• Remove any phone case.
• Ensure the charging port is not damaged. 

For more battery charging tips, please click the link below.

https://www.samsung.com/ph/support/galaxy-battery/charging-tip/ 

C) Try putting your Samsung Galaxy device in Airplane mode & switch off the Wi-Fi while charging.

D) Optimize using Battery and Device care. 

Step 1. Go to Settings.

Step 2. Select Battery and device care.

Step 3. Tap Optimize now.

https://www.samsung.com/ph/support/galaxy-battery/optimization/