PAY ATTENTION HERE: you need to add the mi3 modem to pda and uncheck auto reboot. Step 3: Place device back into download mode. Step 2: Grab a root browser, ServiceMode Shortcut, PRL Helper, and Region Lock Away and install your att/tmobile sim. Flash cf auto root to obtain root (this will void knox). Step 1: We need to root the device so put device in download mode holding vol down+home+power while it is off. Prl helper or anything with an apn shortcut: Grab from play store ServiceMode Shortcut: Grab from play store Region Lock Away: (Free on chainfires thread or consider buying market donate version) ĭevice must be rooted: (rooting via this method will trip knox however the modem flash we have to do will likely trip it as well): Odin 3.07 or 3.09 (google for it theres a million mirrors of it)ĭevice must already be internationally unlocked via sprint for this to work (must perform uicc unlock from system updates menu) im working on a way to do this without sprint but for now this is how it is) MI3 modem (modified to be flashed via odin): Hidden Menu Enabled(modified for galaxy note 3): Tutorial to Unlock Sprint Galaxy Note 3 For T-Mobile/AT&T/MVNO's

Uicc Unlock From System Updates Menu Software.

Uicc Unlock From System Updates Menu Windows 7.Uicc Unlock From System Updates Menu Free.Uicc Unlock From System Updates Menu Windows 10.So if an unlock is possible for a phone, the system doesn't care if the IMEI and UICC ID don't match? It was weird that my sprint iphone5 would get on the network with the virgin mobile UICC card, but it kept my old sprint phone number, and not the virgin phone number.

171 Secret Codes, Hidden Menu & Dialer Codes for Android – Samsung, HTC, Motorola, Sony & LG Check Codes What is a Check Code – Secret Codes, Hidden Menu & Dialer Codes? Android check code or secret code is an alpha-numeric character combination that can give you access to the internal (software and hardware) information of your Android phone. Sprint will automatically unlock the device when it becomes eligible.

UICC stands for Universal Integrated Circuit Card and it is a new generation SIM (Subscriber Identification Module) included in cell phones or notebooks used in some high speed wireless networks.

I keep getting an 'Authentication Error' when attempting to run the UICC unlock option in the 'System Updates' menu. I'm trying to use it with Google FI until my Pixel 2 comes in. So I've purchased an LG G4 on my own dime a couple years ago.