Public Mobile APN Settings 2026 - LTE Setup Guide
Configure Public Mobile mobile data settings on Android and iOS
Manually configure your Public Mobile APN settings to enable data and MMS on your device. The default APN for Public Mobile in Canada is 'sp.mb.com'. Public Mobile is a prepaid brand owned by Telus that operates on the Telus network, offering self-serve plans with no contracts and no overage charges. Since Public Mobile is entirely self-serve, manual APN configuration is often required on unlocked and BYOD devices.
Public Mobile APN Settings
Use these settings to configure your Public Mobile mobile data connection.
| Setting | Value |
|---|---|
| APN | sp.mb.com |
| MCC | 302 |
| MNC | 220 |
| Authentication | None |
| APN Type | default,supl,mms |
| APN Protocol | IPv4/IPv6 |
| Username | Not required |
| Password | Not required |
How to Configure Public Mobile APN on Android
- 1 Open Settings on your Android device
- 2 Go to Network & Internet or Connections
- 3 Tap Mobile Network or Mobile Data
- 4 Select Access Point Names (APN)
- 5 Tap the + icon or Menu to add a new APN
- 6 Enter the Public Mobile APN settings shown above
- 7 Tap Save or the checkmark to save
- 8 Select the new Public Mobile APN from the list
How to Configure Public Mobile APN on iPhone/iOS
- 1 Open Settings on your iPhone
- 2 Tap Cellular or Mobile Data
- 3 Select Cellular Data Options
- 4 Tap Cellular Network or APN Settings
- 5 Enter the Public Mobile APN settings
- 6 Go back to save the settings
- 7 Restart your iPhone to apply changes
Troubleshooting
Common issues and solutions when configuring Public Mobile APN settings.
- No mobile data on Public Mobile
- Ensure the APN is set to 'sp.mb.com' and not the Telus APN 'sp.telus.com'. Although Public Mobile runs on the Telus network, it uses its own APN. Toggle Airplane Mode on and off, then restart your device. Confirm your Public Mobile account is active and has data remaining.
- MMS not working on Public Mobile
- Verify the MMSC is 'http://aliasredirect.net/proxy/mb/mmsc' and MMS Proxy is '74.49.0.18' on port 80. Mobile data must be enabled for MMS to function. If MMS still fails, try the alternative MMSC 'http://mms.telus.com' since Public Mobile shares the Telus MMS infrastructure.
- Public Mobile APN settings not saving
- Some devices may not save APN settings if mandatory fields are missing. Ensure MCC is set to 302 and MNC to 220. Fill in all required fields including APN type 'default,supl,mms'. If settings still do not save, reset network settings on your device and re-enter the APN configuration from scratch.
Public Mobile APN Settings FAQ
What is the correct Public Mobile APN?
The correct APN for Public Mobile in Canada is 'sp.mb.com'. This is a Public Mobile-specific APN that differs from the Telus APN 'sp.telus.com' and the Koodo APN 'sp.koodo.com', even though all three brands share the Telus network. Using the Telus or Koodo APN on a Public Mobile SIM may cause connectivity issues. Always use 'sp.mb.com' for Public Mobile service.
What are the Public Mobile MCC and MNC codes?
Public Mobile uses MCC 302 and MNC 220, the same codes as Telus and Koodo since Public Mobile operates as an MVNO on the Telus network. MCC 302 is the mobile country code for Canada, and MNC 220 identifies the Telus network family. Your device usually auto-detects these values when a Public Mobile SIM is inserted.
Can I use Telus APN settings on Public Mobile?
No, using Telus APN settings on a Public Mobile SIM is not recommended. Public Mobile requires the APN 'sp.mb.com' while Telus uses 'sp.telus.com'. The MMSC URLs also differ between the two brands. While both share MCC 302 and MNC 220, the APN and MMS configurations are brand-specific. Using the wrong APN will result in data and MMS failures.
Why is Public Mobile data slow compared to Telus?
Public Mobile operates on the Telus network but may have lower network priority compared to Telus and Koodo customers. During peak congestion, Public Mobile users may experience reduced speeds. Additionally, Public Mobile plans may include speed caps depending on the plan tier. Check your plan details in the Public Mobile self-serve portal for speed specifications.
How do I configure Public Mobile on a BYOD phone?
For bring-your-own-device (BYOD) setup on Public Mobile, insert your SIM and wait for activation. If data does not work automatically, go to APN settings and create a new profile with 'sp.mb.com' as the APN. Enter the MMSC as 'http://aliasredirect.net/proxy/mb/mmsc' and MMS Proxy as '74.49.0.18' on port 80. Save the settings and restart your phone for changes to take effect.