sim-unlock.net

Unlocking Samsung C3520

For unlock Samsung C3520 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 C3520

 

What our customers say about unlocking

  • great worked perfectly AT - 3AT fast delivery everything perfect

    mich43l - 2017-03-08 11:49:13

  • My Samsung GT-C3520 is now unlocked due to this excellent service. Code received in quick time with detailed instructions on how to unlock. Worked first time would recommend.

    Niall - 2015-06-26 13:37:20

  • Worked well and very quick emailing of codes. This is the first time we have done is and the process was very easy.

    Pete - 2013-08-29 11:21:43

  • Very quick (took less than ten mins to get codes via email). Genuine service. Would use again.

    Pete - 2013-08-28 16:36:23

  • Very good service. Would use again.

    Patrick - 2013-07-16 21:32:53

Unlocking instruction for Samsung C3520 ?

How to enter a network unlock code in a Samsung C3520

Entering the unlock code in a Samsung C3520 is very simple.
1. Start the Samsung C3520 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 C3520 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 C3520 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 C3520 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 C3520 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 C3520 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 C3520, please use this link:
Samsung network unlock.
If a message ( sim network unlock pin ) appears on the LCD of your Samsung C3520, 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 C3520
Phone freeze is a result of the incorrect code being inputted too many times, which means your Samsung C3520 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 C3520. One of them is called unfreeze code, which is used to reset the code counter in your device. Samsung C3520 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 C3520 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.

Comments

2021-10-01 11:13:51 Roman

Hab den code ca 2 std später per mail erhalten,hat super funktioniert Top Service

2021-02-21 06:54:24 David

Todo perfecto

2020-07-20 15:36:14 Christian

Die Entsperrung hat einwandfrei funktioniert Ich bin sehr zufrieden mit dem Ergebnis. Das Handy hatte eine Netzwerksperre von Sunrise und funktoniert nun mit der neuen Prepaid-SIM von Migros-Mobile. Ich war zuerst sehr skeptisch, ob das wohl geht, aber es lief alles sehr gut und schnell Ein Anruf beim Sunrise-Kundendienst hätte mich wohl mehr gekostet ;-) I am very satisfied Everything worked well. Very good service and price - thank you

2020-06-09 08:09:11 Julio

Todo perfecto.

2020-04-15 13:24:30 Mario

Bien, funcionó a la primera

2019-09-07 23:02:47 Mario

Es hat alles sehr gut funktioniert. Ich war zufrieden. Selbst am Sonntag haben sie mit mir per Email Kontakt aufgenommen. Sehr gute Dienstleistung. Vielen Dank. Mario

2019-06-09 14:05:51 Jef

Rapide et performant

2017-03-08 11:49:13 mich43l

great worked perfectly AT - 3AT fast delivery everything perfect

2015-06-26 13:37:20 Niall

My Samsung GT-C3520 is now unlocked due to this excellent service. Code received in quick time with detailed instructions on how to unlock. Worked first time would recommend.

2013-08-29 11:21:43 Pete

Worked well and very quick emailing of codes. This is the first time we have done is and the process was very easy.

2013-08-28 16:36:23 Pete

Very quick (took less than ten mins to get codes via email). Genuine service. Would use again.

2013-07-16 21:32:53 Patrick

Very good service. Would use again.

2013-07-05 11:19:40 Marek

S-U-P-E-R . Fachowa obsluga. Polecam.

2013-05-29 18:01:36 Ire

Good and quick service. Reasonable price. Do recommend.

2013-05-22 10:46:56 krzysztof

super szybko solidnie i dziala w 100%. Dziekuje

2013-04-07 13:41:50 Marcin

To juz moj drugi telefon odblokowany ta metoda. Troche sie obawialem za drugim razem poniewaz telefon byl w sieci tesco mobile UK, ale wszystko poszlo sprawnie. Instrukcja obslugi napisana krok po kroku jak dla dziecka z wodoglowiem. moje nastepne telefony napewno odblokuje na tej stronie

2012-07-30 10:21:48 ivan

All best... Thanks