Home > Software & Apps > Android 11 Android 11     After updating my Galaxy device to Android R OS(11.x), it looks different from previous OS.   Bluetooth settings changes   Not supported features with Android R compared with previous Android OS version   After OS upgrading to Android 11(R OS), I cannot sharing files using Wi-Fi Direct feature in my device   After OS upgrading to Android 11(R OS), I cannot find Wi-Fi Direct feature in my device   After OS upgrading to Android 11(R OS), I cannot access external storage memory such as micro SD card when user changed   After OS upgrading to Android 11(R OS), I cannot find Chromecast in Phone > Other device list of Smart View even though Chromecast plugs properly into external screen.   After OS upgrading to Android 11(R OS), Instagram mode on camera app was removed. Also I cannot find Instagram shortcut icon in pictures of Gallery.   After OS upgrading to Android 11(R OS), I cannot find Power on/off button on notification panel.   When I double tap on an empty space on the Home or Lock screen, the screen turns off   After OS upgrading to Android 11(R OS), I cannot find Change app aspect ratio menu when touching app icon after opening the list of recent apps.   Tag board is not available on Finder.   After OS upgrading to Android 11, I cannot find Edge lighting feature.   I cannot find AOD dashboard(face widget) in AOD screen.   Used clock style on previous OS was unintentionally deleted in list after OS upgrading to Android 11.   AOD clock settings was initialized after OS upgrading to Android 11(R OS).   After OS upgrading to Android 11, used dynamic lock screen on previous OS disappeared.   I cannot find High performance mode among power modes.   I cannot find Maximum power saving mode among power modes.   Camera menu is not available on Gallery > More paths after OS upgrading to Android 11.   After OS upgrading to Android 11, Samsung Music app is not working properly   After OS upgrading to Android 11, Samsung Music app is not working properly   After OS upgrading to Android 11, it is displayed only as "This is hidden content” when a notification comes from Secure Folder apps   I did factory data reset after OS upgrading to Android 11. After than Secure Folder icon in quick panel disappeared   The first received message notification bubble does not disappear, and other bubbles disappear.   Messages written on the Bubble view screen are synced to the message set in full view, but messages written on the full view screen are not synced to the Bubble view.   After OS upgrading to Android 11, some apps does not work properly   While using 3rd party app after OS upgrading to Android 11, location, Camera, or Recording features do not work properly in background   While using 3rd party app after OS upgrading to Android 11, Data access is impossible or app is sluggish   When the media player is running, the app icon is not shown on the status bar.   When trying to import images while using 3rd party app, the saved pictures are not visible or transfer is not possible.   I cannot receive message notification. when I start message app, the notification occurs   Some contents are not displayed properly when re-installing an existing theme or a theme with a purchase history in previous OS.   Media player does not disappear in notifications even though I closed this player app.   When starting a task consisting of split screens from the Recents menu, displayed split screen view ratio is not matched the previous window’s.   After OS upgrading to Android 11, battery usage is rapidly increased compared with previous OS when playing the game   After OS upgrading to Android 11, battery usage is rapidly increased compared with previous OS when using SNS.   After OS upgrading to Android 11, stand by battery usage is rapidly increased compared with previous OS.   After OS upgrading to Android 11, Samsung Email app is forcibly closed when trying to start setting menu of Samsung Email app using widget.   After OS upgrading to Android 11, when trying to open the ZIP file in the Samsung email app, 'Loading... ' message is displayed after My files app opens and it does not proceed any further. Or 'File could not be extracted' message appears   After OS upgrading to Android 11, I cannot find Amazon assistant setting on Samsung Internet or turn this option on or off properly.   When trying to open status bar by dragging down from the top of the screen while using Samsung Internet, webpage is unintentionally scrolling.   I cannot connect Wi-Fi AP of my mobile network provider.   When using Dual SIM with my smartphone, Q OS had both SIM1 and SIM2 call icons, but only one SIM icon is displayed with R OS. And the pop-up keeps appearing when making a call from non-preferred SIM.   I cannot switch SIM between SIM1 and SIM2   SIM1, SIM2 call icon is not displayed   When entering an existing conversation, I cannot know whether the calling icon is SIM1 or SIM2   After ending calls on the phone, the SIM settings are changed   While using Chrome browser LTE network icon appear even though Wi-Fi connection is stable.   After OS upgrading to Android 11, charging information is not continuously displayed on bottom of the screen when connecting (wireless) charger   After OS upgrading to Android 11, video call icon was changed.   After OS upgrading to Android 11(R OS), I cannot find Android Beam feature in my device   After OS upgrading to Android 11, I cannot turn on Wi-Fi automatically menu as Wi-Fi advanced settings.   After OS upgrading to Android 11, Buds Live icon displayed Bluetooth menu is different with icon of some apps such as Media, Devices or SmartThings.   After OS upgrading to Android 11(R OS), I cannot find touchpad notification while using Samsung DeX   After doing factory data reset, Bluetooth has been enabled even though I did not activate   After updating the device to Android R OS(to the latest or One UI 3.x), graphs related to battery on Device Care don’t appear properly and it appear as a space   After OS upgrading to Android 11(R OS), I cannot find emergency alert message in inbox of Messages app when receiving a emergency message. Also the badge is not displayed in the Messages app.   After ending a call using SIM2, the call back screen is assigned to only SIM1 which is designated as default SIM   After editing the photo using Photo Editor, I cannot find original photo in Gallery app.   Switching time between LTE and Wi-Fi takes longer than before.   While using DeX for PC feature, mouse cursor lagging occurs.   Edge panel handler is not visible.   After OS upgrading to Android 11(R OS), I cannot make a call or send a message by swiping a contact or number right or left while using message app.   Incoming calls appear as pop-up or Mini pop-up screen when using other apps. I cannot find screen enlargement button. How do switch this pop-up screen to full size?   After OS upgrading to Android 11(R OS), I cannot find Ultra wide shape correction option as save options of camera settings menu.   After OS upgrading to Android 11(R OS), some camera features are not available anymore.   After OS upgrading to Android 11(R OS), floating button is not available as lock screen shortcuts.   After OS upgrading to Android 11(R OS), 3rd party app icon is not displayed anymore in right bottom of folder in My Files.   When using Bixby routine place with conditions, the routine intermittently ends or restarts while in the same place.   While using dual messenger, I cannot find the downloaded images in Gallery app.   While video recording, AF(Auto Focus)/AE(Auto Exposure) cannot fixed by touch.   After OS upgrading to Android 11(R OS), swipe gesture area of navigation bar is differently working or does not working properly compared with previous OS.   After OS upgrading to Android 11(R OS), call recording files are visible and continuously added on Samsung Music app. Can I hide those files ?   After OS upgrading to Android 11(R OS), mouse operation is differ compared with previous OS when connecting a mouse.   After OS upgrading to Android 11(R OS), the device battery seems to drain more quickly compared with previous OS.   While using the Facebook, it is closed forcibly and stopped.   I cannot rename the image file on Gallery   Notification sound did not occur from Message apps including 3rd party’s messenger.   While using app, I cannot open the Files app properly and error message appears.   I cannot install APK, Android application package, file on my device.   Wi-Fi isn’t working properly after OS upgrading to Android 11(R OS). What should I do for this?   When I access Samsung Phone/Contacts app, the app is forcibly closed.   When a call comes in while using Discord app I cannot hear the ringtone well.   Some pictures or video files on Gallery are not visible after software upgrading to the latest version, One UI 3.1. It seems that those files were unintentionally erased   After device software updating to One UI 3.1, high quality video content in OTT app like Netflix does not played properly. What should I do for this?   I cannot find any deleted photos and videos in trash folder of Gallery.   Internet connection is impossible on a device connected with my Galaxy smartphone via mobile hotspot.   While using Samsung Internet app, the app is forcibly closed.   When using Samsung Internet app, page loading is very slow(with jelly scrolling). Or internet page doesn't respond.   After updating the device to the latest version, the contacts synced with Yahoo account are not shown on Contacts app.   I cannot find Calendar app updates and an error occurs when trying to update the app even though a notification for Calendar app updates are arrived on my Galaxy device.   After Calendar app updating to the latest version(v12.2.02.5), I cannot save an event properly on Calendar app using Bixby Voice.   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.