Software issue

[subashhh]

Suddenly Bluetooth and wifi disconnect and turn off and turn on.. anyone face this issue...

[Observer22]

Try :
disabling auto blocker
Then open call keypad
Type: *#2663#
Then it open a space
There you update everything
Then select refresh wifi option.
It restart the device and update hardware capability, fingerprint sensor and wifi .

[subashhh]

Open a space means

[Observer22]

This

[hemanth_2803]

I have done this, but the issue still persists. Wi-Fi and Bluetooth are not even turning on.

[Observer22]

Then only thing you can do is to report on feedback option

[hemanth_2803]

I am also facing the same issue with the S25 Ultra. Wi-Fi and Bluetooth are not even connecting. It started happening recently.

[subashhh]

Yes bro iam also faced recently....

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We regret to hear about your experience with our product. Please believe that this is not a usual occurrence.

Please perform the below-mentioned troubleshooting steps, these may help in resolving your concern.

● Check Settings: Do you get any error pop up, on connecting your device to a Wi-Fi network?
Note: Any prompt that says "Authentication Error" is related to an incorrect password. Please contact your Internet Service Provider for assistance regarding changing your Wi-Fi network password.

● Forget the Network: Settings>Connections>Wi-Fi>Wi-Fi network> Tap and hold the Wi-Fi network that you're having trouble with until the menu allows you to select Forget Network.

● Reset Network Settings: Settings>General Management.>Reset>Reset Network Setting.

● Restart the Router and Mobile Device: → Switch off your Router (at the wall or with the power button on the router) and wait for 2-3 minutes before switching it on. While you're waiting, press the Power button on your mobile device and select Restart.
→Once the router has been successfully connected to the internet again, try to connect to your network on your mobile device.
→ Make sure there is no interference between the router and your mobile device. Concrete walls, fridges, and microwaves can all interrupt the Wi-Fi signal.

→Check Flight Mode by swiping down notification panel on your device with two fingers to access all of the Quick Settings.
→Find the Airplane/Flight mode option and turn it off.

→For Bluetooth issue kindly follow the below steps:

● Reset app preferences: Settings > Apps > More option > Reset App Preferences.

● Kindly try to connect your device with "other devices" and check.

● Clear cache: Settings > Apps > Menu > Show system apps > Search and type "Bluetooth" > Bluetooth > Storage > Clear cache > Clear data > OK.

● The clear cache memory of a particular application: Settings > Apps > Now pick the app that you like to clear off the cache memory > Storage > Clear Cache.

● Reset settings: Settings>General Management>Reset> Reset all settings to their default.

● Reset network settings: Reset Wi-Fi, Bluetooth, and other network settings to their default.

● Disable flight mode: → Kindly check and disable the Airplane/Flight Mode on your device.

● Update the software if available: https://www.samsung.com/in/support/mobile-devices/samsung-galaxy-smartphone-how-to-update-software/

● You can reset your device by following the steps.
1. Kindly create a data backup of your device via the SMART switch mobile application or http://www.samsung.com/in/support/smartswitch pc suite.
2. Remember the Google password before resetting the device because it is required during initial setup.
3. If you do not remember the password advice you to reset (Forgot password) your Google account.

Path: Settings> General Management.>Reset>Temporary cloud backup or External storage backup>After backup tap on Factory data reset to reset your device to its factory default settings.
This will erase all data, including files and downloaded apps.

In case the issue still occurs, please visit the service center for a physical inspection of your device. You can locate your nearest service center with this given link: https://www.samsung.com/in/support/service-center/

Warm Regards,
Samsung Customer Support