SGH-Z400 Unfreez Please!!

  • Thread starter Thread starter sunniya82
  • Start date Start date
S

sunniya82

Guest
This Z400 is for T-mobile in Ireland.

I'm living in USA now and purchased this phone for my US T-mobile.
Becuase T-mobile is the same company, I thought my US T-mobile sim card
would work on this phone without unlocking.

When I put my US T-mobile sim card it says "wrong simcard" and the phone
asked me to put 'subsidy password'.

I put wrong sunbsidy passowrd three times and the phone locks itself and says "Phone Freeze SIM unavailable. Please inquire to service provider."

After this point I can put any keypad with my US T-mobile simcard in phone.

Without sim card, I can put keypad number, but I don't even know any code
or function to make this phone work with my US T-mobile simcard.


Please help me out!!

I think I can get the unlock code from UK T-mobile, but the problem is that
the phone freezes itself with my US T-mboile simcard.

Guyz~!!
Please help me or give me advice to solve this problem.


Please write me back at [email protected] or post the reply here.


Thanks,
 
Up to date There are not many support solutions "free " for our mobiles at this forum. I have searched for it. If you are in a hurry I suggest to go to a local SAT and pay tax.It
 
here u find ur ans
h**p://rapidshare.com/users/MI2NSS

copy/paste to browser then replace ** for tt

this is for z150 z400 z540 100% working

good luck
 
Thanks for the link, which model did you tested with? You talk about 100% working...

i tested different versions of winimei with z150 model and like to another users after the proram contact the phone, appears the infamous error "lock read fail" , so let
 
The program asks me to INPUT ID and PASSWORD.

What do I have to put here?

Let me know guys..
 
if this prog ask for user and pass that mean u trying to use the imei change,this not work for that.this posted so the man get his unfreez code.if you have prob with winimeis use enforcer, i dont know if i allowed really post this here,but here it is anyway,(please careful using this)open enforcer 1st click enable,then open winimei,whatever u put mouse over........u c
also u may as well have another what works also(button)
good luck

both these will work with neally any app.
post how you get on.
dont use the 2 the same time.
 
Thanks bcatlock I already tested that before,With these programs you canenable buttons and really the button the program do it, the button is enabled, but the functionality.... is another song

You get the infamous error "lock read fail"
 
Oh , boy's !
This programm work via Samsung official server for SVC's.
Need User and Pass for it.
WBR !
 
If I get a unlock code from T-mobile UK, will my Z400 be unlocked?

After I put wrong subsidy password (unlock code), the phone itself locked.

I wonder if I really have to take this phone to UK, or I can remotely unlock my phone by using unlock code or some method later.

Please help,

Or does anyone in UK wanna buy this phone?
 
There is new update for all this models and more.
You can check it in http://www.easy-unlocker.net
 
i used USB cable ( CDMA modem installed) for unfreez z400 but not working, if not possible to use usb please pinout for serial com.

thanks
 
and also UST2 don't forget , and it's stand-alone , direct unlock , and legal
 
Back
Top