Be at ease. You may use the battery protect feature on your beloved Samsung Galaxy A33 in the following order.
Step 1. Go to the Settings.
Step 2. Select "Battery and device care" option.
Step 3. Tap on "Battery" and then select "More battery settings".
Step 4. Look for the "Protect battery" option and turn it ON.
Should you need further assistance and guidance, you may contact us via our Samsung Customer Care support channels below.
#GALAXY or #425299 [Mobile Phones & Tablets]
1-800-10-7267864 [All Product, Toll Free, PLDT]
1-800-8-7267864 [All Product, Toll Free, Globe]
842 221 11 [All Product, Landline]
Daily (8:00am to 8:00pm)
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Stay safe and have a nice day ahead! Thanks for contacting Samsung.