S21 plus - Facing a ton of issues after the one UI 4.1 update..

[Kokil]

1) Network  issues - Frequent  loss of wifi as well as cellular connection,  connection  errors.

2) Heavy battery drain

3) Lag in the UI

4) Getting hotter than what it used to be.

Please sort the issues asap..

[Kokil]

This is the best eg, despite using a wifi connection of 200mbps, samsung members page took so much time to open..

[AYush2313]

True facing same in S20 🥲🥲

[kokiee]

Same facing on fold 3

[samfan91]

Every other models received UI 4.1 updates facing similar issues. The S22 ultra users also facing similar issues out of the box. Don't know what's really happening with this one UI 4.1 updates...

[SamPro]

Battery standby time is better. But usual drain is a lot more. Heating issue also faced after the update. I gave 5 days of soaking time post update, but seems there are issues with 4.1.

[cs_member8]

Dear Samsung member,

Greetings from Samsung customer support.

Thank you for sharing your concern. We acknowledge your query and apologize for the same. And please follow the easy troubleshooting steps which might help to solve the issue.
Battery optimization helps you to boost the battery performance of your device. To check battery optimization:

Settings > Select Device Maintenance/Device Care > Optimize > Optimize all options like Battery, Storage and Memory

Kindly turn off the smart features of the device and other connectivity features when not in use, which will eventually help you to reduce battery power consumption (smart features such as Motion gestures in advance feature and Bluetooth, Wi-Fi, Hotspot, etc.).

Please follow the below steps:
1. Swipe down on the home screen to open the notification panel.
2. Tap on Bluetooth, Location/GPS, Wi-Fi, Mobile hotspot, NFC, etc. to turn off.

In case the issue still occurs. Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report).

Thank you for writing to Samsung.
Warm regard,
Samsung customer support

[ips3687]

Same problem connection loss every 5/10 min. Heating issue and battery drain after last update