I am using Samsung S21 Ultra 5G .
Here is a list of issue after I updated to One UI 4 (Android 12)
- Outlook is not working / Crashing when connect to Corporate Email that required Microsoft Intune.
- Gmail keep showing crashing.
- After enabled Grammarly for Samsung Keyboard, sometime the onscreen keyboard might hang and show blank screen, end up i used external keyboard to disable it.
- Dual Messenger is not working properly for WhatsApp. WhatsApp in Dual Messenger is not able tp backup (not even local backup, and also cannot upload backup into Google Drive, also unable to load Image / Video that was stored in Dual Messenger Storage).
- Auto Clicker software will not able to click on the screen. Not sure why but it was not the case before the update. All permission has been given (including Accessibility Access ) but it still will no click.
Here is my sharing and summary so fast. For those who has not updated, perhaps wait for a while until those issue has been resolved, especially those who are using WhatsApp in Dual Messenger.
luckily my gmail did not have any issue. but i did not use outlook, samsung keyboard, Dual Messenger, Auto Clicker software...can't comment