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spusu MMS Settings UK 2026 MMS
spusu MMS settings control how your phone sends and receives picture messages. The MMSC address is http://mms.spusu. Most Android devices need these entered manually. iPhones receive them automatically via the carrier bundle.
📋 On this page
- spusu MMS Settings Table
- Android Setup
- iPhone Setup
- Common MMS Problems
- Troubleshooting
- FAQs
As an MVNO on Three's network, spusu shares the same MMSC and proxy values as Three and its other MVNOs like SMARTY and iD Mobile — only the APN name changes.
spusu MMS Settings
Enter each value into the APN profile precisely, keeping case sensitivity in mind.
| Field | Value | |
|---|---|---|
| APN | spusu | |
| MMSC | http://mms.spusu | |
| MMS Proxy | (leave blank) | |
| MMS Port | (leave blank) | |
| MCC | 234 | |
| MNC | 20 | |
| APN Type | default,supl,mms | |
| APN Protocol | IPv4/IPv6 |
⚠ MMS requires an active mobile data connection. Picture messages cannot be sent over Wi-Fi only.
Android MMS Setup — spusu
Samsung (Galaxy devices)
- Open Settings › Connections › Mobile Networks › Access Point Names.
- Tap your existing spusu APN or tap + to create a new one.
- Set APN: spusu.
- Enter MMSC: http://mms.spusu.
- Leave MMS Proxy and MMS Port blank for this network.
- Set APN Type: default,supl,mms.
- Tap ⋮ › Save, tap the radio button to activate the profile, then restart your phone.
Pixel and other Android
- Open Settings › Network & internet › Mobile network › Access point names.
- Tap + to add or tap your existing spusu APN to edit.
- Fill in the table's values, leaving fields not listed blank.
- Tap ⋮ › Save. Tap the radio button to activate, then restart.
⚠ After saving on Android, the APN is not yet active until you tap the filled radio button next to it.
spusu MMS on iPhone
iPhones receive MMS settings automatically via the spusu carrier bundle. If picture messages are not working on iPhone:
- Go to Settings › General › About and install any available carrier settings update.
- Go to Settings › Messages and confirm MMS Messaging is toggled ON.
- Turn Aeroplane Mode on for 15 seconds, then off.
- Restart the iPhone before testing a picture message.
- For continued failures: Settings › General › Transfer or Reset iPhone › Reset › Reset Network Settings.
Common spusu MMS Problems
| Problem | Most Likely Cause | Fix |
|---|---|---|
| iPhone not receiving group texts | MMS Messaging toggle is off | Settings › Messages › enable MMS Messaging |
| MMS works on Wi-Fi but not mobile data | Data connection issue or APN not activated | Select the APN profile using the radio button; restart phone |
| Picture messages stuck as "Sending" | Wrong MMS Proxy or Port | Verify MMS Proxy: (leave blank) Port: (leave blank) |
| Receiving blank/broken MMS | APN Type missing mms value | Edit APN and set Type to default,supl,mms |
| Can't send picture messages | Mobile data is off or MMSC is wrong | Enable mobile data; verify MMSC is exactly http://mms.spusu |
Troubleshooting spusu MMS
- Check mobile data is on, as Wi-Fi alone can't carry MMS traffic.
- Check the MMSC value exactly: http://mms.spusu, character for character.
- Check the MMS Proxy and Port: (leave blank) and (leave blank) — most stuck-message reports trace back to one of these being wrong.
- Verify mms is part of the APN Type, along with default and supl.
- Saving the APN on Android doesn't activate it — the radio button does that.
- Make sure MMS is turned on inside the messaging app.
- Restart the phone after any settings change.
- If all else fails, reset network settings and re-enter each field.
- Call spusu on help if the problem continues.
Frequently Asked Questions — spusu MMS
What is the spusu MMSC address?
The spusu MMSC is http://mms.spusu. Enter these exactly in your APN settings to enable picture messaging.
Why are spusu picture messages not working?
The most common causes are: mobile data is disabled, the MMSC is entered incorrectly, or APN Type doesn't include
mms. Verify all values from the table above exactly and confirm the APN profile is selected (filled radio button on Android).What APN type for spusu MMS?
Use APN Type: default,supl,mms. This combines internet, SUPL and MMS in a single APN entry.
Does spusu MMS work on 5G?
Yes. MMS works on all spusu network connections — 2G, 3G, 4G and 5G — using the same MMSC settings.
MMS greyed out on iPhone with spusu?
On iPhones, MMS APN is controlled by the carrier bundle and cannot be edited manually. Go to Settings › General › About for a carrier settings update. If still not working, contact spusu: help.spusu or email support@spusu.