Optus APN Settings 2026 - 5G & 4G LTE Configuration
Configure Optus mobile data settings on Android and iOS
Manually configure your Optus APN settings to fix internet or MMS problems on Australia's second-largest mobile network. The default APN for Optus 5G and 4G LTE devices is 'yesinternet'. Optus SIM cards usually auto-configure these settings, but unlocked devices, imported phones, or dual-SIM configurations often need manual setup. Use MCC 505 and MNC 02 along with the values below to restore your Optus data connection.
Optus APN Settings
Use these settings to configure your Optus mobile data connection.
| Setting | Value |
|---|---|
| APN | yesinternet |
| MCC | 505 |
| MNC | 02 |
| Authentication | PAP |
| APN Type | default,supl,mms |
| APN Protocol | IPv4 |
| Username | Not required |
| Password | Not required |
How to Configure Optus 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 Set the Name to 'Optus Internet' and APN to 'yesinternet'
- 7 Enter MMSC as 'http://mmsc.optus.com.au:8002/'
- 8 Set MMS Proxy to '61.88.190.10' and MMS Port to '8070'
- 9 Set Authentication Type to 'PAP'
- 10 Set APN Type to 'default,supl,mms' and APN Protocol to 'IPv4'
- 11 Tap Save or the checkmark to save
- 12 Select the new Optus APN from the list and restart your phone
How to Configure Optus APN on iPhone/iOS
- 1 Open Settings on your iPhone
- 2 Tap Cellular or Mobile Data
- 3 Select Cellular Data Options
- 4 Tap Cellular Data Network
- 5 Enter 'yesinternet' in the APN field under Cellular Data
- 6 Scroll to MMS and enter 'yesinternet' as the APN
- 7 Set MMSC to 'http://mmsc.optus.com.au:8002/'
- 8 Set MMS Proxy to '61.88.190.10:8070'
- 9 Leave username and password fields blank
- 10 Go back to save the settings and restart your iPhone
Troubleshooting
Common issues and solutions when configuring Optus APN settings.
- No mobile data after inserting Optus SIM
- Verify the APN is set to 'yesinternet' and not 'internet' or 'connect'. Older Optus configurations used different APN names that are no longer supported. Set Authentication Type to PAP. Toggle Airplane Mode on and off, then wait 30 seconds for the network to reconnect.
- MMS messages failing to send or download
- Confirm the MMSC URL is 'http://mmsc.optus.com.au:8002/' with the trailing slash included. Set MMS Proxy to '61.88.190.10' and MMS Port to '8070'. MMS requires mobile data to be active and will not function over WiFi. Ensure mobile data is enabled in your device settings before sending MMS.
- Slow data speeds on Optus network
- Reset your APN settings by deleting the current profile and creating a new one with the correct 'yesinternet' values. Go to Settings and select Reset Network Settings to clear any cached network configurations. If speeds remain slow, check Optus network status for outages in your area or contact Optus support to verify your plan data allocation.
Optus APN Settings FAQ
What is the correct Optus APN?
The correct APN for all Optus 5G and 4G LTE devices in Australia is 'yesinternet'. This replaced the older 'internet' and 'connect' APN names that Optus previously used. The 'yesinternet' APN supports both mobile data and MMS messaging when combined with the correct MMSC and proxy settings. Use this APN for all postpaid, prepaid, and Optus MVNO devices unless your specific provider advises otherwise.
What are the Optus MCC and MNC codes?
Optus uses MCC 505 and MNC 02. The MCC (Mobile Country Code) 505 identifies Australia, while MNC (Mobile Network Code) 02 specifically identifies the Optus network. Several MVNOs that operate on the Optus network also use MCC 505 and MNC 02, including Amaysim, Dodo, iiNet, and Coles Mobile. These codes are typically auto-detected from your SIM card.
Why does Optus use PAP authentication?
Optus requires PAP (Password Authentication Protocol) as the authentication type for APN connections. Unlike some carriers that use no authentication, Optus uses PAP to verify device connections to the network. You do not need to enter a username or password, but the authentication type field must be set to PAP. Setting this incorrectly to 'None' or 'CHAP' can prevent data connectivity on the Optus network.
Do Optus MVNO providers use the same APN settings?
Not all Optus MVNOs use the same APN. While carriers like Amaysim and Dodo use 'yesinternet' as their APN, some MVNOs have their own specific APN configurations. iiNet mobile uses 'internet' as its APN. Coles Mobile and some other smaller providers may also have unique settings. Always check your specific provider's recommended APN settings before configuring, even if they operate on the Optus network.
How do I fix Optus data not working on a dual-SIM phone?
On dual-SIM phones, ensure the Optus SIM is selected as the default for mobile data in your device settings. Go to SIM card manager and set Optus as the preferred SIM for data connections. Then verify the APN is 'yesinternet' for the Optus SIM slot specifically. Some phones require separate APN configurations for each SIM slot. Restart the device after making changes to apply the new settings.