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Thinking about switching to an Ultra Mobile eSIM plan? That's a savvy move, in our expert opinion.

By switching to an eSIM, you gain the flexibility to switch carriers easily while enjoying the cost savings and robust coverage on the T-Mobile network.

Keep reading for your guide to activating an Ultra Mobile eSIM.

Ultra Mobile eSIM-compatible phones

Before diving into the activation process, ensure your phone supports eSIM. Ultra Mobile eSIM plans are compatible with most eSIM-capable devices.

If your current phone lacks eSIM support, consider exploring Ultra Mobile's selection of affordable phones, or you can opt for an Ultra Mobile SIM card to take advantage of their low-cost plans.


Before activating your Ultra Mobile eSIM

Before initiating the activation process, make sure to complete the following steps:

  1. Verify that your phone is unlocked from your previous carrier.
  2. If you're transferring your phone number, have your account number and transfer PIN from your previous carrier ready.
  3. Connect to a stable Wi-Fi network.

Ultra Mobile eSIM activation

There are a couple of ways to set up your eSIM. To set up with the QR code:

For iPhone

  • Scan the QR code you received in an email from Ultra Mobile.
  • Follow the prompts to install your eSIM.

For Android

  1. Navigate to Settings>Network & Internet.
  2. Locate the option to Add Mobile Network, which should be a plus (+) icon.
  3. Choose Download a SIM instead from the menu.
  4. Follow the on-screen instructions until you arrive at the scanner function.
  5. Beneath the scanner, there will be a button labeled "Need help." Tap this button.
  6. Select the option to Enter it manually and then paste the QR code into the designated field.
  7. Continue following the prompts.

If, for some reason, you can't scan the QR code or you prefer to install your eSIM manually, follow these step-by-step instructions based on what type of device you have.

For iPhone

  • Go to Settings > Cellular > Add Cellular Plan > Enter Details Manually

Enter the following information:

  • SM-DP+ADDRESS: cust-005-v4-prod-atl2.gdsb.net
  • Activation code: JMIFV-5DS07-XXN1U-N42J5/

For Android

  • Navigate to Network & Internet > Add Mobile Network > Download a SIM Instead > Need Help > Enter Details Manually

Next, enter the following details:

  • SM-DP+ADDRESS: cust-005-v4-prod-atl2.gdsb.net
  • Activation code: JMIFV-5DS07-XXN1U-N42J5/

Troubleshooting Ultra Mobile eSIM activation

While the eSIM activation process is generally straightforward, here are some common issues to watch out for:

  1. Phone compatibility: Ensure your phone is unlocked and compatible with the T-Mobile network and has eSIM support.
  2. Up-to-date software: Check your operating software to make sure it's updated to the latest version.
  3. Wi-Fi connection: You'll need a stable network connection in order to download your eSIM profile.

Ultra Mobile eSIM Activation FAQs


Recap

Activating your Ultra Mobile eSIM plan is a breeze. Simply set up your Ultra Mobile account, follow the provided instructions, and your plan will be up and running in no time.

With an eSIM plan, you not only get convenience and the ultimate flexibility but getting started with this T-Mobile MVNO can save you up to $700 a year on your phone plan!

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