3.0 Update

[PrinceSainiBhadra]

Finally Samsung M30s Get Android 11 Update.🎉🎊

[Rk8020]

yes really good

[_HK02_]

Can anyone tell me that I havw turned on QR code scanner but still I can't see the option . What should I do?

[PrinceSainiBhadra]

you can go edit button their is option, you can easily drag and drop

[_HK02_]

Ahh , Thanks! I just forgot it😂

[PrinceSainiBhadra]

It's Ok Bhai 😄

[Samsung_RqZLDVR]

After Updating to Android 11 on Samsung m30s  . . .
My SIM card is not being detected. . . 
Wifi is not enabling. . .
Is anyone else facing the same issue?

[Samsung_RqZLDVR]

E/android.hardware.wifi@1.0-service: WIFI_HIDL_FEATURE_DUAL_INTERFACE defined
2021-02-13 10:20:42.133 4049-4049/? E/android.hardware.wifi@1.0-service: SecIsDualInterfaceSupported vendor.wifi.dualconcurrent.interface unknown rValue :0
2021-02-13 10:20:42.133 4049-4049/? E/android.hardware.wifi@1.0-service: non wifisharing chip mode
2021-02-13 10:20:42.133 4142-20615/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.156 4142-20615/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.174 4142-4142/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.198 4142-20268/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.219 4142-4142/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.241 4142-20615/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.274 4142-20615/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.295 4142-4142/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.320 4142-20268/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.342 4142-20268/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.369 4142-20615/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.396 4198-4198/? E/WLBTD: failed to open file
2021-02-13 10:20:42.396 4198-4198/? E/WLBTD: failed to open file
2021-02-13 10:20:42.396 4142-20268/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.404 4049-4049/? E/android.hardware.wifi@1.0-service: Failed to register radio mode change callback
2021-02-13 10:20:42.409 4049-4049/? E/android.hardware.wifi@1.0-service: Failed to set DFS flag; DFS channels may be unavailable.
2021-02-13 10:20:42.424 4142-20268/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.429 4478-4653/? E/SupplicantStaIfaceHal: Can't call getKeyMgmtCapabilities_1_3, ISupplicantStaIface is null
2021-02-13 10:20:42.434 4478-4653/? E/SupplicantStaIfaceHal: Can't call getWpaDriverFeatureSet, ISupplicantStaIface is null
2021-02-13 10:20:42.437 4478-4657/? E/WifiVendorHal: getBgScanCapabilities(l.674) failed {.code = ERROR_UNKNOWN, .description = unknown error}
2021-02-13 10:20:42.443 5994-13117/? E/LoadedApk: Exception : java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.os.Looper.isPerfLogEnable()' on a null object reference
2021-02-13 10:20:42.446 4478-4653/? E/SupplicantStaIfaceHal: Death handler already present
2021-02-13 10:20:42.446 4478-4653/? E/SupplicantStaIfaceHal: Can't call setupIface, ISupplicantStaIface is null
2021-02-13 10:20:42.448 4770-4770/? E/wpa_supplicant: Cannot set RW to /data/vendor/wifi/wpa/wpa_supplicant.conf. Errno: Permission denied
2021-02-13 10:20:42.448 4770-4770/? E/wpa_supplicant: Conf file does not exists: /data/vendor/wifi/wpa/wpa_supplicant.conf
2021-02-13 10:20:42.449 4478-4653/? E/SupplicantStaIfaceHal: Failed to create ISupplicantIface 1
2021-02-13 10:20:42.449 4478-4653/? E/SupplicantStaIfaceHal: setupIface got null iface
2021-02-13 10:20:42.449 4478-4653/? E/WifiNative: Failed to setup iface in supplicant on Iface:{Name=wlan0,Id=5,Type=STA_SCAN}
2021-02-13 10:20:42.460 4142-20268/? E/SEC_DRM_PLUGIN_Omafl: OmaPlugin::onOpenDecryptSession(fd)::Drm2IsDrmFileByExtFd::file is NOT DRM by extension
2021-02-13 10:20:42.576 4049-4049/? E/android.hardware.wifi@1.0-service: Failed to open directory: Permission denied
2021-02-13 10:20:42.576 4049-4049/? E/android.hardware.wifi@1.0-service: Error occurred while deleting old tombstone files
2021-02-13 10:20:42.577 4049-4049/? E/android.hardware.wifi@1.0-service: Error writing files to flash
2021-02-13 10:20:42.579 4049-21625/? E/WifiHAL: wifi_event_loop: Read after POLL returned 4, error no = 0
2021-02-13 10:20:42.579 4049-4049/? E/WifiHAL: wifi_cleanup: Read after POLL returned 4, error no = 13
2021-02-13 10:20:42.583 4478-4653/? E/WifiClientModeImpl: Failed to setPowerSave, interfaceName is null
2021-02-13 10:20:42.584 4478-4653/? E/SupplicantStaIfaceHal: Can't call setBtCoexistenceMode, ISupplicantStaIface is null
2021-02-13 10:20:42.584 4478-4653/? E/HalDevMgr: getAllChipInfo: called but mWifi is null!?
2021-02-13 10:20:42.585 4478-4653/? E/HalDevMgr: dispatchAvailableForRequestListeners: no chip info found
2021-02-13 10:20:42.587 4478-4657/? E/WifiNl80211Manager: No valid wificond scanner interface handler
2021-02-13 10:20:42.587 4478-5682/? E/SemWifiApSmartGattClient: Got message:22
2021-02-13 10:20:42.587 4478-5682/? E/SemWifiApSmartGattClient: Got message:12
2021-02-13 10:20:42.589 4478-4731/? E/SemIWCMonitor.File: WIFI OFF event, timestamp =1613191842589: , edgeflag = false, old AP=null, PN =
2021-02-13 10:20:42.593 4478-4653/? E/WifiNative: Could not get Iface object for interface null
2021-02-13 10:20:42.597 4478-4653/? E/HalDevMgr: getAllChipInfo: called but mWifi is null!?
2021-02-13 10:20:42.598 5994-13117/? E/LoadedApk: Exception : java.lang.NullPointerException: Attempt to invoke virtual method 'boolean android.os.Looper.isPerfLogEnable()' on a null object reference
2021-02-13 10:20:42.604 4478-4653/? E/WifiNative: Could not get Iface object for interface null
2021-02-13 10:20:42.604 4478-4653/? E/HalDevMgr: getAllChipInfo: called but mWifi is null!?

[_HK02_]

Didn't understand this thing😅

[PrinceSainiBhadra]

Don't Know About That Brother 🤔