How to unlock a Verizon USB stick ZTE MF667 for mobile data?

I am reaching out in hopes of finding some guidance, as I am quite certain I cannot be the only one who has been plagued by this particular nuisance...

USB stick ZTE MF667

The device was originally purchased from Verizon, and my intention is to have it function on T-Mobile, yet it remains entirely unresponsive to the insertion of a different—specifically a T-Mobile—SIM card. 🕺

My working theory is that a complete formatting process is required, followed perhaps by an unlocking procedure via a specific code... because at the moment, the interface is still displaying the Verizon software, and I find myself utterly unable to make any meaningful progress beyond the initial startup screen 🙂

Does anyone happen to possess a glimmer of an idea or perhaps a definitive solution to this predicament?

It’s kind of like trying to force iOS onto an Android device—it just isn't built that way. This is proprietary software from Verizon, so naturally, it's designed to work exclusively with Verizon SIM cards. Unless I'm totally off base here—and please, feel free to correct me if I am—you probably won't be able to make that switch. You’ll likely just need to pick up a stick from T-Mobile instead.

You really ought to get Verizon to handle that for you. It's their responsibility (assuming you grabbed it on a contract right away, though if you're on a prepaid plan, they might give you some grief if it's been over a year since you bought it)

boldrider65 said:I need some help here...
USB stick Kingston

Need firmware update help
https://routerunlock.com/update-idea...ware-firmware/