Battery draining

Yes. Facing the same issue after the update

Facing same issue after the update.....

Thank you for your post.

Following a software update, your device may temporarily consume more battery power while the system optimizes applications and background processes. This behavior is usually temporary and should improve after a few days of normal use.

To help optimize battery performance, please try the following:

Go to Settings > Battery and device care > Optimize now.
Ensure your device and all applications are updated to the latest available versions through Galaxy Store and Google Play Store.
Restart your device after completing all updates.
Check Settings > Battery to identify if any application is consuming unusually high battery power.
Disable features such as Bluetooth, Wi-Fi, GPS, and Mobile Hotspot when they are not in use.

If the battery continues to drain rapidly after several days of normal usage and after performing the above steps, we recommend visiting your nearest Samsung Service Center for a comprehensive inspection.

You can locate your nearest Samsung Service Center here.

Go to Settings > Device Care > Performance profile.

Select Light profile.

Temporarily Disable Backup: Open WhatsApp, go to Settings > Chats > Chat backup, and set Back up to Google Drive to Never.

• Alternatively, toggling off end-to-end encrypted backup has fixed the looping behavior for many users.

Wait for the fix updates for both WhatsApp and UI.