Unlocking Z3 T-Mobile USA

[jpolster2005]

I have the Z3 from Tmo usa. I also have the unlock code i paid for. when I insert foreign sim, it does not prompt for unlock code, instead directing me to use the unlocking app on the phone provided by tmobile. How can I get this thing to ask for the code.

 

[jpolster2005]

So far i have figured out it is missing the Simlockunlockapp.apk from priv-apps
this is the app that asks for the code.

 

[kjack3410]

Have u found any way to unlock the xperia z3 with the unlock code?

 

[se1000]

Boom. Finally worked this morning for me.

 

[jonshipman]

I'm getting it force crashing on me. Is there another app it requires? I might have accidentally blocked/disabled?

 

[artnau]

Boom. Finally worked this morning for me.

Was your phone active for more than 45 days on T-Mobile?
How did you unlock it, please provide more info.
What info was it asking for, to get the device unlocked?
Was your device with BAD or Clear IMEI?

Thanks in advance!

 

[se1000]

1. Yes
2. Used the unlock app. Interestingly, after the permanent unlock, the app deletes itself (at least the icon)
3. None, it verifies your eligibility with T-Mobile servers
4. Clear IMEI, valid account, paid full price for the phone

 

[superangel16]

Is there anyone who tried flashing a rom via Recovery to get the unlock code menu to pop up and insert the code?

 

[idumbakumar]

i am stuck with the network lock. unable to unlock. anyone pls shed some light on this.. its dark for very long time..