Google Fi error code ID:T080

[Jones]

I was told by one of the techs, who admitted that she has not been trained on the device, that the error I have received ID:T080 indicates a non-compatible device. Obviously, if people here are using Fi, that’s bunk. But how best to proceed? Will I need a new SIM card? A restart did not work to resolve the issue.

[Sharad]

Update : Read here

Google Fi setup

Teracube is “Compatible with Google Fi”. New Fi users If you are setting up a new Fi account - a heads up : You will not see Teracube in the supported phones list on fi’s website. Just select any unlocked Android like Huawei Honor 8 or Oneplus 7 (unlocked) and you will be fine. Activate SIM Once you have the SIM, pop it in and install Google Fi app. Use the google account associated with your Fi and follow the app through activation. SIM Activation errors If you experience error code T080,…

[Sharad]

Here is alternate steps tried by someone on that google forum if the steps in the above link do not work: (this post was right above the previous post)

https://support.google.com/fi/thread/8444841?hl=en&msgid=17774268

[Sharad]

Is Google Fi working for anyone? Any tips on how to get it activated?

[RBM]

Yes, Google Fi works. I received an error when first attempting to activate (don’t remember if it’s the exact error code). However, I just powered off my device, then removed and re-inserted the SIM card. Powering back on, I was successfully able to activate.