Can an iPhone with a bad ESN used on another carrier with SIM interposer?

I have a Sprint iPhone 6 that fails the Financial Eligibility Check. I'm wondering if using a SIM interposer will allow the phone to function on a different network?

It may work, but how long it can't be said. You should rather leave it and buy a new one. In case you need a good security app for your device you can have Leo Privacy Guard, it's the best one when it comes to security.

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