1. clean up the background of the unused program, close the unnecessary automatic running program;
2. Bluetooth, NFC, synchronization, etc. not in use in a timely manner to close;
3. screen brightness should not be too bright;
4. If the power consumption is still serious, please back up the important data to reset the phone to try;
The above methods are ineffective, please bring the three packages to reset the phone to try. p>
All of the above methods are invalid, please bring your three packs of proof and cell phone to Samsung service center to test.
Samsung service center address information/customer service phone number, you can query through the following methods: please visit Samsung official website - click on the upper right corner of the after-sales service - click on the search for Samsung service centers - select the product you want to query and the location of the province and city to search.
Tips: If there is no service center in your city, please contact the service center in the surrounding cities first and ask if you can test and repair by mail or express.