Unlocking Samsung 740SC

For unlock Samsung 740SC 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 740SC


What our customers say about unlocking

  • Great people do deal with really helpful with my sim questions and very fast replies would use the service again

    Kevin - 2021-10-13 23:19:24

  • Order was placed and the entire process was quick. Note 9 was unlocked without a hitch.

    Cynthia - 2020-03-30 18:44:58

  • well done

    Miroslaw - 2018-03-12 17:49:15

  • It was a fast service . A+++++

    yvens - 2016-07-11 01:53:19

  • Just super awesome: - Got my codes in just within 30min' - Quick responses to my mails because first my damn mobile just kept dismissing the codes First it didn´t work. I complained, naturally, but they answered me just the same minute I told them it doesn´t work. They encouraged me to keep on putting in the code. So I did what I was told and.... They were right. Before I even realized and wanted to complain again, I started to receive my sms from my home country Thailand So - ABSOLUTELY perfect service, team, provider blabla everything just super Absolutely worth the money Fast, Quick, Reliable, Friendly, AWESOME. If I have a problem like this next time again, I know where I go (Before I paid another provider who couldn´t solve my problem but THEY could) THANK YOU that you made it possible to be close to my home in Thailand :)

    Sarah Fatma - 2016-01-12 16:06:22

Unlocking instruction for Samsung 740SC ?

How to enter a network unlock code in a Samsung 740SC

Entering the unlock code in a Samsung 740SC is very simple.
1. Start the Samsung 740SC 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 740SC 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 740SC 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 740SC 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 740SC 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 740SC 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 740SC, please use this link:
Samsung network unlock.
If a message ( sim network unlock pin ) appears on the LCD of your Samsung 740SC, 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 740SC
Phone freeze is a result of the incorrect code being inputted too many times, which means your Samsung 740SC 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 740SC. One of them is called unfreeze code, which is used to reset the code counter in your device. Samsung 740SC 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 740SC 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.


2023-09-20 09:30:03 Karol

Szybka realizacja i wszystko działa polecam

2021-10-13 23:19:24 Kevin

Great people do deal with really helpful with my sim questions and very fast replies would use the service again

2020-09-15 13:00:55 Maciej

Wszystko idealnie. Szybko i bez problemów.

2020-05-20 08:18:38 Piotr

Bardzo sprawnie. Kody zostały szybko wygenerowane, procedura działa, telefon także. Godne polecenia

2020-03-30 18:44:58 Cynthia

Order was placed and the entire process was quick. Note 9 was unlocked without a hitch.

2019-11-01 19:29:06 jakob

samsumg galaxy 7s active von USA gekauft mit netzentsperpin 26,99euro bezahlt und angerufen wis geht sehr freundlich und dann nummer eingegeben händy entspert .super.super, super,

2019-06-24 16:28:09 Lukasz

Bardzo szybka obsluga. Odlokowanie trwalo okolo 4 h. Super polecam.

2019-01-18 10:21:31 Michal

usluga zralizowana po 3 godzinach od momentu wplaty goraco polecam

2018-12-16 12:04:37 Robert

Perfekt. Nach nur 10 minuten Hab ich die entsperrung bekommen. Eingegebe und fertig. A1 handy freigeschalten

2018-05-26 15:33:17 Tomasz

Super strona polecam gorąco

2018-03-12 17:49:15 Miroslaw

well done

2018-02-02 16:33:55 Grażyna

Pełen profesjonalizm życzliwość i empatia to zalety osób obsługujących w firmie, bardzo serdecznie dziękuję i pozdrawiam

2018-01-22 09:46:38 pawel

Perfekcyjnie zrealizowane zamówienie. Nie pierwszy raz zresztą. Polecam

2017-12-11 09:45:58 Johannes

Super schnell, super funktioniert - Danke - kann ich nur weiterempfehlen

2017-10-05 15:42:58 Marek

Kod w kilka minut polecam

2017-09-19 14:31:49 Günter

Danke, Hat gut geklappt. Nach einem Tag war schon der Entsprerrcode da. Für USA AT&T SIM-Lock. Kann ich nur weiterempfehlen.

2017-08-18 13:54:51 Paweł

Simlock zdjęty, szczerze polecam ;)

2017-07-06 17:19:59 Mario

Unschlagbar Am späten Abend bestellt und nach nicht einmal einer Stunde den Code erhalten und das zu einem sagenhaft günstigen Preis.

2017-06-20 13:12:29 Mariusz

Bardzo sprawnie realizacja usługi odblokowania telefonu Samsung Galaxy s6 w uk. Dobry kontakt z biurem obsługi klienta Po raz kolejny dobry serwis i kolejny telefon odblokowany na wszystkie sieci

2017-06-05 17:33:50 Thomas

Super funktioniert. Alles gut