Edge Panel Handle disappears after OneUI 4.0 Android 12

[YYJRob]

Edge Panel Handle that I slide to open edge panels has disappeared twice since upgrading. Please advise. 

[Tallman]

Try go to recovery mode do Wipe Cache Partition:

- Power off your phone
- Press and hold vol up and power key until you are in recovery mode
- use vol up and down to navigate
- select Wipe Cache Partition
- press power key to confirm
- click yes
- click reboot system

[Reynaud]

Hi YYJRob, we suggest you to follow the steps suggested by Tallman, thank you Tallman.

[giankarlino]

did that. it happens again after wipe cache partition

[Georgine]

Hi, what is the model number of the device?

[giankarlino]

It happened on Note 20 Ultra 5g and now that I upgraded to S22ULTRA it happens as well

[Reynaud]

Hi , we suggest you to perform backup and reset and see if the issue gets resolved.

Here are the steps to backup your data: Backup from Samsung account--Apps > Settings > Cloud > Backup > Select the data > Back up now. Backup from Google account--Apps > Settings > Backup and reset.
Here are the steps for factory reset, settings>>General management>>Reset>>Factory data reset>>Scroll down to the bottom and tap on Reset>> Delete All