How do I upgrade to a 5G SIM?
Last updated 04/07/2025

If you have a 5G-compatible mobile phone but haven’t been able to access the 5G network, you might need to upgrade your SIM card. Don’t worry, it’s easy!

To get a 5G-compatible SIM card, make sure you’ve got the latest version of the felix app installed, and click on the option that applies to you:


- I currently have an eSIM

- I currently have a physical SIM



Or, you can follow the steps:


1. Head to the felix mobile app

2. Tap Settings

3. Tap Replace or swap your SIM



Related FAQs


- How do I enable 5G on my phone?

- Do I need a 5G plan or pay extra for 5G?

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