Home > Software & Apps > Android 12(One UI 4) S OS Android 12(One UI 4) S OS     After upgrading the device to the latest version or Android S OS(One UI 4), the device is not connected properly with Galaxy Gear series(wearable device).   After upgrading the device to the latest version or Android S OS(One UI 4), it doesn’t work properly to connect with Galaxy Watch device. A error popup about “Galaxy Watch Plugin is forcibly stopped” appears continuously.   After upgrading the device to the latest version or Android S OS(One UI 4), certain installed applications do not run or malfunction.   After upgrading the Galaxy S10e/S10/S10+/S10 5G device to the latest version or Android S OS(One UI 4), the Gear VR is not available with device and it doesn’t connect properly.   After upgrading the device to the latest version or Android S OS(One UI 4), a green dot appears in the upper right corner of the screen while using an application. What is this?   After upgrading the device to the latest version or Android S OS(One UI 4), the Places tab menu on the Phone app disappeared and any business search capability related to the Places service is not available.   After upgrading the device to the latest version or Android S OS(One UI 4), when launching the Link Sharing app icon, a message popup about “Link Sharing is integrated to Quick Share” appears. Or, the Link Sharing app was deleted.   After upgrading the device to the latest version or Android S OS(One UI 4), the setting screen about message notification differs before.   After upgrading the device to the latest version or Android S OS(One UI 4), the ‘Block number’ , ‘Add to contacts’ , and ‘Add/remove recipients’ menu disappeared on setting of message conversation screen.   After upgrading the device to the latest version or Android S OS(One UI 4), the voice/video call icon disappeared on message conversation screen.   After upgrading the device to the latest version or Android S OS(One UI 4), the other party's contact image is not shown on message conversation screen.   After upgrading the device to the latest version or Android S OS(One UI 4), when I search in Messages, photos and files also appear.   After upgrading the device to the latest version or Android S OS(One UI 4), on message conversation screen, it does not work properly when reducing after expanding the image item for image attachment.   After upgrading the device to the latest version or Android S OS(One UI 4), all conversation lists do not appear on message conversation lists.   After upgrading the device to the latest version or Android S OS(One UI 4), the notification sharing doesn't work properly while using Call & Message Continuity(CMC) feature.   After upgrading the device to the latest version or Android S OS(One UI 4), a lock icon appears during video call.   After upgrading the device to the latest version or Android S OS(One UI 4), when I change the color chip on Color palette, chip colors are changed as well.   When I set the Color palette feature, the effects are not applied on screens of application.   After upgrading the device to the latest version or Android S OS(One UI 4), index scroller was changed form ‘A~Z’ to '•‘.   'Show for new notifications' option on Always On Display feature is disabled, so I cannot turn it on.   Even though I set vibration to be occurred when edge handle is touched, it does not appear.   After upgrading the device to the latest version or Android S OS(One UI 4), while using the Screen off memo, notification about message or messenger is not notified.   After upgrading the device to the latest version or Android S OS(One UI 4), when I add an audio file while writing note, new files that have not been before appear and some files aren’t added even if I added them.   After upgrading the device to the latest version or Android S OS(One UI 4), a Samsung account was logged out automatically.   After upgrading the device to the latest version or Android S OS(One UI 4), a network indicator is shown together as both LTE and Wi-Fi icon even though I connect to Wi-Fi network and use the device.   I connect to Wi-Fi network and use the device. Can the network connection of device be changed to mobile data?   Can the Wi-Fi feature turn on automatically?   What is the 'Sync with Samsung Cloud' feature that added newly on advanced option?   After upgrading the device to the latest version or Android S OS(One UI 4), some languages do not operate properly on translator.   The Amazon assistant menu on Samsung Internet was disappeared.   After upgrading the device to the latest version or Android S OS(One UI 4), ‘Do not Disturb’ feature is automatically turned on.   On Android R OS(One UI 3), I set the Bixby to be opened when I press the side key twice. However, after upgrading the device to the latest version or Android S OS(One UI 4), ‘Open Bixby’ menu by pressing the side key twice disappeared.   After upgrading the device to the latest version or Android S OS(One UI 4), the applications that use the location information do not work properly or the location information is not precise.   After upgrading the device to the latest version or Android S OS(One UI 4), while using the 3rd party application based on multi window mode(pop-up view or split view), a error popup appears or application is forcibly closed.   When checking the images on 3rd party applications, the saved images do not appear properly or it’s not available to upload them.   When I delete all items selected on Clipboard, even pinned items are deleted   After upgrading the device to the latest version or Android S OS(One UI 4), lock feature on Clipboard is not supported.   After upgrading the device to the latest version or Android S OS(One UI 4), the fingerprint recognition is not supported on Dual Messenger.   On Android S OS(One UI 4), how do I access the feature to optimizes the battery usage?   After upgrading the device to the latest version or Android S OS(One UI 4), the voice of ‘Samsung Text-to-speech’(Samsung TTS) feature, which speaks the text to voice data, is not natural and different compared to previous OS version.   After upgrading the device to the latest version or Android S OS(One UI 4), the playing video on YouTube Vanced / Vanced Tube is not shrunk into a small player. Or, Picture-in-picture(PIP) feature doesn't work properly.   After upgrading the device to the latest version or Android S OS(One UI 4), compared to previous OS version, I think the font size changed to small and the screen became bigger. Also, the size of app icon changed to small.   The playing video on YouTube is not shrunk into a small player even though I pressed the Recent / Back button. Or, Picture-in-picture(PIP) feature doesn't work properly even though I pressed the Recent / Back button.   After upgrading the device to the latest version or Android S OS(One UI 4), some installed applications were deleted.   After upgrading the device to the latest version or Android S OS(One UI 4), the music controller widget of media applications such as YouTube, YouTube Music, or Vide doesn't appear on Lock screen.   I have used the device by setting the Samsung Pay to run when pressing the Side key. However, after upgrading the device to the latest version or Android S OS(One UI 4), the Samsung Pay doesn’t work even though I pressed the Side key.   After upgrading the device to the latest version or Android S OS(One UI 4), the vibration notification does not sound properly in application such as messages and messenger.   After upgrading the device to the latest version or Android S OS(One UI 4), while using the Microsoft SwiftKey Keyboard, the SwiftKey Keyboard Speech-to-text option is closed and the keyboard doesn’t open anymore.   After upgrading the device to the latest version or Android S OS(One UI 4), an error popup with “Facebook App Manager is forcibly closed” appears.   After upgrading the device to the latest version or Android S OS(One UI 4), when playing the videos shared(attached) via WhatsApp, the green lines appear at the horizontal or vertical edge of the video.   After upgrading the device to the latest version or Android S OS(One UI 4), the application such as Microsoft Outlook, Gmail, G Maps, or Facebook, and so on, is forcibly closed when activating and doesn’t operate properly.   After upgrading the Galaxy Z Flip LTE/5G (SM-F70x) to the latest version or Android S OS(One UI 4), I cannot search for the default images that I used for background or lock screen before upgrade.   When trying to connect the Galaxy Watch to a mobile device, a error popup about “Galaxy Watch Plugin does not respond” appears continuously and it doesn’t connect properly.   After upgrading the device to the latest version or Android S OS(One UI 4), it doesn’t work properly to set the ‘Sounds and vibration’ menu, and the setting value was initialized. Or, the ringtones and alarms are not working properly.   After upgrading the device to the latest version or Android S OS(One UI 4), whenever I open portrait mode of camera, the preview screen turns green and freezes. But the rest of the modes and other camera functions work properly.   After updating with S OS, My Files app folder is unable to access   It does not appear the phrase with Fast charging / Super fast charging while charging   Was this article helpful?  Yes  Somewhat  No If none of the articles addressed your problem, please take a few minutes to describe the problem below.