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Bluetooth Not Working on Samsung

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Bluetooth Not Working on Samsung guide with steps, settings, troubleshooting, FAQs and related UK mobile network fixes.

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Resolving mobile data stops after a phone update

Step Action What It Fixes
1Check your network statusConfirms if issue is network-wide
2Toggle aeroplane mode on/offRe-registers SIM on your network
3Restart your phoneClears temporary network errors
4Check your network APN settingsFixes incorrect data configuration
5Re-insert SIM cardFixes poor SIM contact issues
6Contact your network supportResolves account or SIM faults

Several common causes explain why data, calls or texts might stop working: a wrong APN, a temporary outage, a SIM that needs reseating, or a software fault — all covered below.

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Troubleshooting checklist

Work through in sequence rather than skipping to the end

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Flushing the network cache (Bluetooth Not Working on Samsung)

Confirm there's no local outage via the UK APN Hub or Downdetector before making changes — an active outage just needs time to clear.

📶

Troubleshooting checklist

Take it in sequence rather than heading straight to the end

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Testing data with another SIM or network (Bluetooth Not Working on Samsung)

Toggle Aeroplane Mode from the notification shade for ten seconds to force a clean reconnect to the nearest mast.

📶

Troubleshooting checklist

Take it step by step instead of heading straight to the last option

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Last resort: factory reset network settings (Bluetooth Not Working on Samsung)

Holding power for a full Restart clears the modem cache and re-registers the SIM, resolving what aeroplane mode alone can't.

📶

Troubleshooting checklist

Work step by step instead of skipping to the final option

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Step 4 — Re-seat the SIM card (Bluetooth Not Working on Samsung)

Fully switch off the phone, open the SIM tray with the ejector tool or paperclip, clean any dirt from the gold contacts, and reinsert the SIM firmly before restarting.

📶

Troubleshooting checklist

Follow the order given, rather than jumping ahead to the final step

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Step 5 — Check APN settings (Bluetooth Not Working on Samsung)

Full signal with no data often points to a bad APN — compare Settings → Mobile Network → Access Point Names against the UK APN Hub's recommended values.

📶

Troubleshooting checklist

Follow the order given rather than jumping to the end

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data
!
Reset Network Settings will delete all saved Wi-Fi passwords
This step also removes all Bluetooth pairings and VPN profiles. Make a note of your Wi-Fi passwords before continuing. Only use this as a last resort after all other steps have failed.

Step 6 — Reset network settings for Bluetooth Not Working on Samsung

Android: the reset path (Settings → General Management → Reset → Reset Network Settings) restores default APN and clears connectivity pairings without touching apps or data.

On iPhone, reset via Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings, restarting with defaults restored.

📶

Troubleshooting checklist

Sequential order works better than skipping straight to the end

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Step 7 — Contact your mobile network support (Bluetooth Not Working on Samsung)

Still stuck after all that? Get in touch with support, with the account number and IMEI (dial *#06#) ready — it's likely account, SIM or local.

Related guides

Lyca Internet Not WorkingMobile Data Not Working on iPhoneMobile Data Not Working on AndroidLyca APN Settings iPhoneMMS Not Sending on iPhoneBest APN Settings for Roaming5G Not Working on SamsungSIM Card No Service Fix
📶

Troubleshooting checklist

Go in sequence, not straight to the last item

Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data

Frequently Asked Questions About Bluetooth Not Working on Samsung

Why is your network mobile data not working?
your network mobile data may stop working due to an incorrect APN, a temporary network outage, an expired data plan, or a SIM issue. Follow the steps in this guide to identify and fix the cause.
How do I reset my your network APN settings?
On Android: go to Settings → Network → Mobile Networks → Access Point Names, then tap the menu and select 'Reset to default'. On iPhone: go to Settings → General → Transfer or Reset iPhone → Reset → Reset Network Settings.
Does your network have a network outage in my area?
Check your network website or their social media channels for real-time outage information. You can also check third-party sites like Downdetector for user-reported your network outages.
Why does your network show signal but no internet?
If your network shows signal but no internet, the APN settings may be incorrect or missing. Check the APN settings on your device and compare them to the correct your network values in our APN guide.
How long does a your network outage usually last?
Most your network outages are resolved within a few hours. For planned maintenance, your network usually notifies customers in advance. Check your network status page for current updates.