Opening the APN screen on Samsung (giffgaff)
| Setting |
Value |
| APN Name | giffgaff.com |
| Username | giffgaff |
| Password | password |
| MMSC | http://mmsc.mediamessaging.co.uk:8002 |
| MMS Proxy | 82.132.254.1 |
| MMS Port | 8080 |
| Authentication Type | PAP |
| APN Type | default,supl,mms |
Access Point Name (APN) tells the handset how to reach giffgaff for internet, picture messaging and tethering.
giffgaff's APN values for Android and iPhone follow, covering every field. When data shows connected yet nothing loads, start with the APN.
Entering giffgaff APN values on Samsung — giffgaff APN Settings Samsung
Recent Android builds keep it under Settings → Network & Internet → Mobile Network → Access Point Names, or Connections on Samsung. Use plus to create, tap to edit.
On Samsung it's Settings → Connections → Mobile Networks → Access Point Names; Xiaomi/Redmi route via Settings → SIM cards & Mobile Networks → Access Point Names.
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Troubleshooting checklist
The Android path to giffgaff's APN screen and its values
Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data
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Saving an APN does not activate it — you must select it
On Android, after tapping Save the new APN appears in the list but is not yet active. Tap the radio button (empty circle) next to it so it becomes filled. The profile is only active when the circle is filled. Then toggle aeroplane mode or restart.
When Samsung's APN field won't edit (giffgaff)
iOS 16 and up keeps it at Settings → Mobile Data → Mobile Data Network. Missing? giffgaff configures the APN itself; a network reset restores defaults.
On some recent iPhones, giffgaff's bundle locks APN editing; only a giffgaff-side update will change it.
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Troubleshooting checklist
Getting to the giffgaff APN screen on iPhone, and why some fields show greyed out
Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data
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APN field greyed out? Here is why
On Android: the field is locked by a carrier profile. Go to Settings → Network & Internet → Mobile Network → Access Point Names and tap Reset to Default (three-dot menu). On iPhone: the carrier bundle controls the APN — it cannot be edited manually. Contact your network to push an updated carrier profile, or insert the SIM in another phone to test.
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APN values are case-sensitive — enter them exactly
Type every character exactly as shown — no spaces before or after, no capital letters unless listed. One wrong character stops mobile data from working. After saving on Android, tap the radio button (filled circle) next to the new profile to activate it.
Testing your giffgaff connection after saving APN — giffgaff APN Settings Samsung
Fill the APN screen with the giffgaff values below and skip anything absent. Save, reboot, then activate it.
After saving your APN settings, always restart your phone and test a website before making further changes. If you have multiple APN profiles, make sure the correct one is selected (shown with a filled circle on Android).
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Troubleshooting checklist
Where giffgaff's APN screen sits on Android, and what each field needs
Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data
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Fastest way to apply new APN settings
After saving, turn aeroplane mode ON for 10 seconds, then turn it OFF. This forces an immediate network re-registration — quicker than a full restart and equally effective.
Troubleshooting giffgaff APN issues (Samsung)
Data not working despite the correct giffgaff APN? Try these in sequence:
1. Cycle aeroplane mode for ten seconds so the phone rejoins giffgaff and reloads the APN.
2. A complete restart clears temporary faults and applies the APN.
3. Wipe and re-enter the APN, since a stray character in giffgaff's APN name or MMSC stops data.
4. Do a full network reset — both platforms restore giffgaff's defaults at the cost of saved pairings.
5. Rule out an account issue: SIM activated, account active, allowance intact? giffgaff's hub or support can confirm.
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Troubleshooting checklist
Most giffgaff connection problems clear up within the first step or two below
Step 1Check APNStep 2Select APNStep 3Toggle flight modeStep 4Restart phoneStep 5Test data
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Common MMS mistakes that stop picture messages working
• The MMSC URL must begin with http:// — never https://
• The MMS Proxy field is an IP address only — no http:// prefix
• APN Type must contain mms (e.g. default,supl,mms)
• On Android, save then select the profile before testing
APN settings for MMS on giffgaff (Samsung)
MMS on giffgaff depends on its own APN fields. When sending or downloading breaks, start there.
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MMS setup checklist
giffgaff's MMSC requires http://; https:// stops MMS entirely
Step 1Check MMSCStep 2Add MMS proxyStep 3Set APN typeStep 4Turn data onStep 5Send test MMS
Frequently Asked Questions About giffgaff APN Settings Samsung
Will changing APN settings delete anything?
No — the rest of the phone is unaffected. This only controls the giffgaff connection for internet and MMS, and it's reversible.
Do I need to enter APN settings on an eSIM?
Most giffgaff eSIM profiles configure the APN themselves. Should data not work, the manual steps apply.
Why is my giffgaff APN greyed out?
Certain handsets ship with the APN locked by giffgaff. Android has a reset-APNs option in Settings → Network & Internet → Mobile Network; iPhone needs a giffgaff carrier bundle update.
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APN field greyed out? Here is why
On Android: the field is locked by a carrier profile. Go to Settings → Network & Internet → Mobile Network → Access Point Names and tap Reset to Default (three-dot menu). On iPhone: the carrier bundle controls the APN — it cannot be edited manually. Contact your network to push an updated carrier profile, or insert the SIM in another phone to test.
More giffgaff APN Settings Samsung Questions
What is the giffgaff APN name?
The giffgaff APN name is shown in the settings table above. On most giffgaff SIMs in the UK, the APN is pre-configured automatically when you insert your SIM.
Why is my giffgaff mobile data not working after entering the APN?
After entering the giffgaff APN settings, restart your phone to apply the changes. If data still does not work, check you have selected the correct APN and that your giffgaff plan includes mobile data.
Do I need to enter APN settings manually on giffgaff?
Most giffgaff devices configure APN settings automatically when you insert your SIM. You only need to enter them manually if your internet or MMS stops working after a factory reset or SIM swap.
What is the giffgaff MMS APN for picture messages?
The giffgaff MMS APN settings are included in the table above. Make sure the MMSC, MMS Proxy and MMS Port values are entered exactly as shown.
Can I use the same APN settings for 4G and 5G on giffgaff?
Yes, the giffgaff APN settings work for both 4G and 5G connections. You do not need a separate APN for 5G — the network upgrades automatically where 5G coverage is available.