What to do if Samsung Note3 wireless network and Bluetooth are disabled

Hello dear Samsung users:

With your description, it is recommended that you:

1.Try to turn the switch back on and on after turning it back on.

2.Back up your phone's data (**book, SMS, multi** files, etc.), and restore factory settings (go to phone settings - general - reset - factory reset).

If the problem persists, in order to understand and solve the problem of your mobile phone, it is recommended that you send your mobile phone to the nearest Samsung service center for testing, and the service center will determine the specific problem and accessories of your mobile phone according to the test results.

Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.

According to your description, it is recommended that you try the following methods:

2. Try to restore factory settings after backing up important data of your phone: Settings - Account - Reset - Factory Reset (Eliminate Software Problems).

3. Check if there is a new version push, if so, please update the mobile phone version.

This problem may occur regardless of the version of Samsung phone. Here's how to fix it:

1.Enter the WiFi network interface, then click the Menu button, and then click [Advanced Settings].

2.After entering the WiFi advanced settings interface, find the automatic network switching function.

3.Cancel the checkmark of automatic network switching, and then go back to automatically connect to it.

4.When you go back, the wifi will self-connect. As shown in the figure below:

Samsung Note3 Telecom Mobile Phone WLAN"This feature has been disabled due to the disabling of mobile data"Workaround:

1. If the system fails, turn off the wifi or restart the mobile phone to connect to the wifi.

2. Mobile network and wifi conflict 1, in the phone settings, find WLAN - advanced settings - do not check automatic network switching.

3. Mobile network and wifi conflict 2, you can turn off the mobile traffic when using wifi.

4. Router settings, change the router parameter mode to 11b only, so that the router and the mobile phone match.

5. Restore factory settings, make a backup of your phone, in the settings, restore your phone to the original factory settings, and then try wifi.

If your phone or tablet can't turn on the wifi switch, it is recommended that you:1Restart the device to see if it can be restored.

2.Check whether the phone has installed third-party network management software. If so, it is recommended to uninstall the deletion attempt.

3.If it doesn't work, please back up the data (contacts, messages, **, etc.) in your phone and restore the machine to factory settings. If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center for testing, and professional engineers will solve it for you.

Samsung Service Center.

We recommend that you try the following:

1.Shut down and restart your phone.

3.If the problem persists, we recommend that you back up your data (e.g., contacts, text messages, **) and restore your phone to factory settings.

4.If the problem persists after the above operations, please bring your mobile phone, purchase invoice, and repair card to the Samsung service center for professional testing of your mobile phone. Please click on the link below for specific local service centers.

That's the one that's broken now, let's look for after-sales service.

Press the lower left function key in the wifi interface, advanced settings, turn off the automatic switch, and you should be fine.

Many friends around me also have this situation.,Samsung just fucks it up.,Otherwise,Even the copycat machine is connected normally.,Only this broken Samsung.,Can't connect.,Restart the system.,Turn it off and turn it on.,I've tried it.,It's not easy to get it!

Possible reasons and solutions for Samsung mobile phones that can't connect to the wifi network:

1.First of all, check if the wireless router is working properly, you can use other mobile phones or digital products to connect to it.

The wifi signal, if you can connect and surf the Internet normally, then generally speaking, this router can work normally.

2.The phone is turned on to sleep and the network is turned off.

Check whether the phone is enabled to turn off the only network option in the sleep state, the phone will be disconnected after a period of time or cannot receive the background chat software, the possible reason is that the phone hibernation to turn off the network function is turned on by mistake.

3.If the router is used for a long time, the router may freeze death. Just restart your wireless router.

4.The type of certification is not suitable. Try changing the authentication type of your router and select Secure.

wpa2-psk”

The type mode is good, and the following encryption algorithm is best chosen.

aes”。5.The network settings of the mobile phone or router are abnormal. Consider restoring your router factory settings and cellular network settings.

The mobile Wi-Fi display is disabled, it is recommended that you:

1.Restart the router and restart the phone to try to roll over.

3.If possible, this is the case with a change to another router or a wireless connection attempt.

4.Back up your phone's data (book, SMS, multiple files, etc.) and restore factory settings.

If the problem persists, we recommend that you take your phone to the nearest Samsung service center for testing.