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H2O Wireless Triple SIM

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Why h2o Triple SIM?

Three SIMs in one. Standard SIM, micro SIM and nano SIM. We know it can be hard to work out which SIM your phone needs. So we have a SIM that fits in all phones. No need to worry.

  • Automatic and effortless configuration
  • Compatible with phones that use standard micro and nano SIM cards
  • Use the total management tool to check phones make and model, and re-trigger automatic configuration, if needed.


✔ h2o® Wireless Smart SIM Card comes preloaded with selected plan

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Consider choosing eSIM to activate today

Activate your H2O service quickly after checkout by choosing eSIM. Like a physical SIM card, but without the 3-5 day wait for a physical card to arrive, eSIM enables you to use your new service much faster. Of course, a traditional SIM card is available for your convenience. Choose the option you prefer below.

Is my phone eSIM compatible?

eSIM compatible phone models include:

  • iPhone 14 series
  • iPhone 13 series
  • iPhone 12 series
  • iPhone 11 series
  • iPhone XR
  • iPhone XS series
  • iPhone SE 3rd gen

NOTE – must have iOS 12.1 or later


Pick a plan for your new phone.

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