Tesco Mobile MMS Settings

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Tesco Mobile MMS settings UK: MMSC, proxy and port values for picture messages. Fix MMS not working on Android and iPhone.

Tesco Mobile MMS Settings guide thumbnail
Setting Value
APN Nameprepaydata
Username(leave blank)
Password(leave blank)
MMSChttp://mmsc.mms.o2.co.uk:8002
MMS Proxy82.132.254.1
MMS Port8080
Authentication TypePAP
APN Typedefault,supl,mms
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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

What are Tesco Mobile MMS settings?

MMS (Multimedia Messaging Service) lets you send picture messages, video clips and audio files as text messages. To send and receive MMS on Tesco Mobile, your phone needs the correct MMSC address, MMS proxy and MMS port values configured in the APN settings. Without these, picture messages may fail to send, download or appear as empty boxes.

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MMS setup checklist

Type the MMSC value carefully — http:// only, as https:// prevents MMS

Step 1Check MMSCStep 2Add MMS proxyStep 3Set APN typeStep 4Turn data onStep 5Send test MMS
!
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

How to configure MMS settings on Android (Tesco Mobile)

Go to Settings → Connections → Mobile Networks → Access Point Names. Tap your existing Tesco Mobile APN or create a new one. Fill in the MMSC field, the MMS Proxy field, and the MMS Port field with the Tesco Mobile values. Make sure the APN Type field includes mms (for example: default,supl,mms). Save and restart.

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MMS setup checklist

Type the MMSC carefully — the http:// prefix must be included

Step 1Check MMSCStep 2Add MMS proxyStep 3Set APN typeStep 4Turn data onStep 5Send test MMS
!
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

How to configure MMS settings on iPhone (Tesco Mobile)

On iPhone, MMS settings are part of the mobile data network settings at Settings → Mobile Data → Mobile Data Network. Scroll down to the MMS section and enter the Tesco Mobile MMSC, MMS Proxy and MMS Max Message Size values. Tap the back arrow to save.

If the MMS section is missing on iPhone, go to Settings → Messages and make sure MMS Messaging is toggled on. If it remains greyed out, your iPhone carrier bundle may need updating — contact Tesco Mobile.

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MMS setup checklist

Enter the MMSC exactly character for character, retaining http://

Step 1Check MMSCStep 2Add MMS proxyStep 3Set APN typeStep 4Turn data onStep 5Send test MMS
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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 Tesco Mobile MMS problems

Trouble sending picture messages? Check mobile data is enabled, the MMSC and proxy fields are correct, and the APN type includes mms.

MMS not appearing? Tap the message manually, confirm data is enabled, and look for an Auto-retrieve option in the app's settings.

Low-quality MMS is usually a sender-side compression issue — ask them to send via WhatsApp or iMessage for better results.

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Troubleshooting checklist

Most Tesco Mobile connection problems clear up within the first step or two below

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

MMS on Tesco Mobile vs iMessage/WhatsApp

With MMS capped around 300KB to 1MB and compressed heavily, better quality comes from iMessage, WhatsApp or Google Messages with RCS, which use data rather than MMS.

Frequently Asked Questions About Tesco Mobile MMS Settings

Why are my Tesco Mobile MMS not sending?
Tesco Mobile MMS messages may fail to send if the MMS APN settings are missing or incorrect. Check the MMSC, MMS Proxy and Port values in your settings match the Tesco Mobile values shown above.
Do I need mobile data to send MMS on Tesco Mobile?
Yes, MMS picture messages require mobile data to send and receive, even if you are connected to WiFi. Make sure mobile data is enabled when sending MMS on Tesco Mobile.
What is the Tesco Mobile MMSC address?
The Tesco Mobile MMSC address is listed in the APN settings table above. Enter it exactly as shown, including the http:// prefix and port number if required.
Why are MMS settings greyed out on my phone?
MMS settings may be greyed out because your carrier has locked the APN settings. Contact Tesco Mobile to request an APN unlock, or try inserting the SIM into another compatible device.
Can I receive MMS without setting up the APN on Tesco Mobile?
On most modern phones, Tesco Mobile MMS settings are configured automatically. If MMS is not working, manually enter the MMSC, Proxy and Port values from the table above.