Rain APN Settings 2026 - 5G & 4G Guide
Configure Rain mobile data settings on Android and iOS
Manually configure your Rain APN settings to enable 5G or 4G mobile data in South Africa. The default APN for Rain is simply 'rain'. Rain Mobile operates on MCC 655 and MNC 19 as South Africa's data-focused mobile operator, specializing in 5G and 4G SA (standalone) connectivity. Rain does not offer traditional voice or MMS services on its standard SIM, so no MMSC configuration is needed.
Rain APN Settings
Use these settings to configure your Rain mobile data connection.
| Setting | Value |
|---|---|
| APN | rain |
| MCC | 655 |
| MNC | 19 |
| Authentication | None |
| APN Type | default,supl |
| APN Protocol | IPv4/IPv6 |
| Username | Not required |
| Password | Not required |
How to Configure Rain 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 to add a new APN.
- 6 Set Name to 'Rain' and APN to 'rain'.
- 7 Leave all other fields blank (no MMSC, proxy, username, or password).
- 8 Set APN Type to 'default,supl' and APN Protocol to 'IPv4/IPv6'.
- 9 Tap Save and select the new Rain APN from the list.
- 10 Restart your device to apply the settings.
How to Configure Rain APN on iPhone/iOS
- 1 Open Settings on your iPhone.
- 2 Tap Cellular or Mobile Data.
- 3 Select Cellular Data Network.
- 4 Enter 'rain' in the APN field under Cellular Data.
- 5 Leave all other fields blank including Username, Password, and MMS.
- 6 Go back to save the settings.
- 7 Restart your iPhone to apply changes.
Troubleshooting
Common issues and solutions when configuring Rain APN settings.
- No data connection on Rain SIM
- Ensure the APN is set to 'rain' in all lowercase with no spaces. Leave every other field blank. Toggle Airplane Mode on and off after saving. Confirm your Rain plan is active and has data allocation. Rain is a data-only network and may not show signal bars on all devices despite having a working connection.
- Rain 5G not connecting
- Rain 5G uses standalone (SA) architecture on the n78 band at 3500 MHz. Verify your device supports 5G SA mode, not just 5G NSA. Check 5G coverage in your area on the Rain website. Some devices require a software update to enable 5G SA. Set preferred network type to 5G in device settings.
- Rain SIM not recognized by device
- Some older devices may not support Rain network bands. Ensure your device supports LTE Band 28 (700 MHz) for 4G or n78 for 5G. Try inserting the SIM in a different device to verify it works. Contact Rain support via the Rain app or website if the SIM appears inactive.
Rain APN Settings FAQ
What is the correct Rain APN?
The correct APN for Rain in South Africa is 'rain' in all lowercase. This is the simplest APN configuration among South African carriers. No username, password, proxy, or MMS settings are needed. Just enter 'rain' as the APN and leave everything else blank. The APN works for both 4G and 5G Rain connections.
What are the Rain MCC and MNC codes?
Rain uses MCC 655 (South Africa country code) and MNC 19 (Rain network identifier). These values are automatically read from the SIM card by your device. Manual entry is rarely needed. The MNC 19 is unique to Rain and distinguishes it from other South African operators like Vodacom (01), Telkom (02), and MTN (10).
Does Rain support voice calls and MMS?
Rain's standard data SIM does not support traditional voice calls or MMS. The service is data-only, designed for internet access. For voice communication, use VoIP apps like WhatsApp calling or Skype. Rain does offer a separate mobile SIM with voice capability on select plans. No MMSC or MMS settings are needed for the data-focused service.
What 5G bands does Rain use in South Africa?
Rain primarily uses the n78 band at 3500 MHz for its 5G standalone (SA) network. This is one of the key mid-band 5G frequencies used globally. For 4G coverage, Rain uses Band 28 at 700 MHz. Your device must support these specific bands to connect to Rain services. Check your device specifications before purchasing a Rain SIM.
How is Rain different from other South African carriers?
Rain is a data-focused carrier that does not bundle traditional voice and SMS like MTN, Vodacom, or Telkom. Rain was one of the first operators in South Africa to launch commercial 5G services. Plans are typically unlimited or high-capacity data at competitive prices. Rain uses its own network infrastructure with 5G SA technology rather than relying on shared spectrum.