EM7455 Flash

[jyijyi]

Didn’t you just want to upgrade firmware?

Have you tried to rebrand it?

EM7455 Dell rebrand/profiles

Hello all, I’m having some issues with EM7455 4g module. Yes I’m completely new to this module. I have a 5g/4g usb adapter with nano SIM slot. It’s a Dell DW5811e and has an ATT profile. I’ve done all of the driver’s updates. I was trying to flash a different profile like Sprint, T-Mobile etc…NO GO. Simply put: I don’t have a Dell anything as far as PC. All my PCs are custom built. I would like to use different carriers and I would like to use this module and adapter on windows 10, raspberry pi …