VOXI is a UK MVNO owned by Vodafone, launched in 2017 and originally targeted at younger customers with its 'Endless Social Media' offer (later broadened to all customers). VOXI runs on Vodafone's network and supports 5G on compatible plans and handsets, making it one of the few budget MVNOs with 5G capability. VOXI's APN — voxi — is one of the UK's simplest APNs, just four letters. VOXI uses Vodafone's MMS infrastructure, so the MMSC, proxy, and port values are the same as Vodafone's (including the non-standard port 8799). No authentication credentials are required. VOXI SIMs are sold exclusively online through VOXI's website.

VOXI APN Settings

NameVOXI
APNvoxi
MMSChttp://mms.vodafone.co.uk/servlets/mms
MMS Proxy212.183.137.12
MMS Port8799
MCC234
MNC15
Authentication typeNone
APN typedefault,supl,mms
ProtocolIPv4/IPv6

How to Set VOXI APN on Android

  1. Open Settings on your Android phone.
  2. Tap Connections (Samsung) or Network & Internet (stock Android / Pixel).
  3. Tap Mobile networks.
  4. Tap Access Point Names (APN).
  5. Tap the + (plus) button to add a new APN entry.
  6. Enter each value from the table above exactly as shown.
  7. Tap the ⋮ menu (three dots) then tap Save.
  8. Tap the radio button next to the new APN to select it.
  9. Restart your phone or toggle Aeroplane Mode on then off.

How to Set VOXI APN on iPhone / iOS

  1. Open the Settings app.
  2. Tap Mobile Data (or Cellular).
  3. Tap Mobile Data Network (or Cellular Data Network).
  4. Under Mobile Data, enter the APN value shown in the table above.
  5. Scroll to the MMS section and enter the MMSC, MMS Proxy and MMS Port values.
  6. Press the Home button or swipe up — iOS saves automatically.
  7. Toggle Aeroplane Mode on for 10 seconds, then off.
  8. Test by opening a website in Safari.

Which Phones Do These Settings Work On?

VOXI APN settings work on all Android phones (Android 8+) and iPhones (iOS 14+). VOXI supports 5G on compatible plans and devices. For Android 12+: Settings → Network & Internet → SIMs → Access Point Names.

VOXI APN Troubleshooting

Remove and reinsert your SIM. VOXI SIMs occasionally push OTA configuration. Contact VOXI support through the VOXI app or website's live chat.
Confirm APN is just voxi (four letters, lowercase). No username or password is needed. Check your VOXI plan is active and data hasn't been exhausted. Verify the APN is actually selected in the APN list.
VOXI uses Vodafone's MMS gateway. MMSC should be http://mms.vodafone.co.uk/servlets/mms, proxy 212.183.137.12, and port 8799 (not 8080 — Vodafone uses 8799). Disable Wi-Fi when testing MMS.
Contact VOXI support via the app to disable OTA configuration pushes.
Verify MCC 234 and MNC 15 (Vodafone's identifiers). VOXI runs on Vodafone (MNC 15). Wrong MNC is the most common cause of connection failure. Protocol should be IPv4/IPv6.