Unlocking Samsung D900I

For unlock Samsung D900I following options are available. If you don't know which option use for unlock your phone, please contact us. We will help you choose the right product for your phone.

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UNLOCK Samsung D900I


What our customers say about unlocking

  • Muy buen servicio En 20 minutos ya me llegó el código y el telefono ya está desbloqueado. This service is very good I got the code in 20 min and my phone is unlocked now

    ton - 2013-09-06 13:50:05

  • szybko i solidnie,naprawde dziala.

    mariusz - 2012-10-08 20:53:43

Unlocking instruction for Samsung D900I ?

How to enter a network unlock code in a Samsung D900I

Entering the unlock code in a Samsung D900I is very simple.
1. Start the Samsung D900I with an unaccepted simcard (unaccepted means different than the one in which the device works)
2. Special unock window should appear
- For message Sim network unlock pin you should enter the codes if the following order, Unfreeze confirm, NCK confirm (please try a couple of times if the D900I does not accept it for the first time)
There is also a special RGCK (regional lock code) code sometimes provided. Please use the RGCK code the same way as the NCK code.
- If Service provider pin appears enter the codes in this order
Unfreeze confirm, SPCK confirm (try a couple of times)
3. Samsung D900I is now network unlocked !!!

* sometimes the unfreeze code is not provided by the network (check the description of chosen service)

In order to unlock Samsung D900I network blockade, you need a NCK (network) code. If the code counter is blocked, you will need MCK (unfreeze) code as well to reset the code counter.
If Samsung D900I has a blockade for a subnetwork like Tesco or Virgin you need to use a SPCK (service provider) code.
Most devices bought on a contract from a network provider are network blocked.
It means that the Samsung D900I can only receive signal from one network. If you insert a simcard from a different network, the device will ask for an unlock code, or will show the message that this simcard doesn't work.
Networks that can be unlocked include: AT&T USA, Orange, EE and many more.
If you want to remove a network blokade from Samsung D900I, please use this link:
Samsung network unlock.
If a message ( sim network unlock pin ) appears on the LCD of your Samsung D900I, it means that the device is blocked. You cannot use any other network, until you enter the correct unlock code. Every network has a different price and unlocking time, but all of them can be unlocked. Use the link below to check your device Unlock networks for Samsung D900I
Phone freeze is a result of the incorrect code being inputted too many times, which means your Samsung D900I is Hardlocked. You will require a Defreeze (MCK) code and a NCK code to unlock your phone.
There are different types of unlock codes for your Samsung D900I. One of them is called unfreeze code, which is used to reset the code counter in your device. Samsung D900I usually have 3 TRIES to enter the unlock code. The biggest problem is that the phone doesn't show the code counter and there is no way to check. If you want to unlock a Samsung D900I with a blocked code counter, you need the unfreeze code. The code can also be used to remove a regional blokade if you want to travel to different countries.


2020-11-16 11:05:48 Fabio

Hat alles super funktioniert, 100 % weiter zu empfehlen

2013-09-06 13:50:05 ton

Muy buen servicio En 20 minutos ya me llegó el código y el telefono ya está desbloqueado. This service is very good I got the code in 20 min and my phone is unlocked now

2012-11-15 12:15:08 Monika

Bardzo szybko i sprawnie telefonik odblokowany. Polecam.

2012-10-08 20:53:43 mariusz

szybko i solidnie,naprawde dziala.

2011-05-23 17:11:47 Łukasz

szybko i sprawnie, bez żadnych problemów. Już 2 raz korzystam z tego serwisu i zdejmowanie SIM LOCKA działa :)