Severe battery drain overnight night. the battery percentage dropped from 24% to 13%😣. There's no reason to drain the battery because my settings are optimized Bluetooth,wifi, mobile data,
location,NFC,AOD are all off and airplane mode is turned On, even my battery is replaced by a new one. Can anyone know what the reason of this battery drain😭
Your battery may require some replacement at present. If it is the Galaxy A7 from 2018, it might not be maintaining its charge as effectively as before. I would recommend that you visit the nearest authorized service center for a comprehensive diagnosis and resolution.
For your convenience, please refer to the following link for further assistance:
This happened to my old galaxy a52s 5G. But after some system updates, it got better. No changes made or repairs. I just did and installed the required updates.
