Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Unlocking the regional castle

Unlocking the SIM Region Lock

Don't be afraid that your Samsung mobile phone will not work with a non-European SIM card. We will unlock the regional lock for you.
  You must remove the regional lock on your phone in order to use it with a non-European carrier SIM card.
   All phones except Samsung do not need to be unlocked.
   You will have no problem using your newly unlocked phone with a Russian, Ukrainian or Vietnamese SIM card.
   You can arrange this when ordering a new phone.
Jiřina Kantová
Jiřina Kantová
Prague

"On my way to Vietnam, I bought a Samsung phone with a dual SIM. I didn't want to worry about what I need to do in order to be able to use both a Vietnamese and Czech SIM at the same time, so I just left it to others to take care of it. I don't have time or the desire to deal with such things. Or maybe I'm just a bit lazy :-) "

Jan Tenkrát
Jan Tenkrát
Prague

"Samsung is my favourite brand. I bought one of the latest models last minute before a business trip to the Ukraine. The SIM card of the local operator didn't work, and I didn't have another one. Fortunately, they unlocked my phone at Alza when I bought it, and I was able to make it to the airport on time. "

Boris Yefremenko
Boris Yefremenko
Kazan

"I wanted to bring a mobile phone as a gift for my father on my way back to the Czech Republic during my travels. The phone had to be unlocked in order for it to work in the Czech Republic. To avoid having to buy a Czech SIM card and calling five minutes on a Czech number, I paid for it to be unlocked instead. I had it all figured out in less than ten minutes, and my father is still using the same Samsung phone to this day. "

FAQs

Which countries' SIM cards need to have the regional lock removed?

One must remove the regional lock from European SIM card providers to be able to use a Samsung phone, except for the following countries:

Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roumania , Slovakia, Slovenia, Spain, Sweden, Great Britain, Switzerland, Croatia, Albania, Andorra, Belarus, Bosnia and Herzegovina, Macedonia, Moldova, Monaco, Montenegro, San Marino, Serbia, Vatican.

Russia and Ukraine are not included in the list, therefore SIM cards from these countries require the unlocking of the regional lock.

Can you unlock a previously purchased phone?

Yes, it's possible.

Does the phone have to be purchased from Alza?

No, we can unlock any phone.

Do I have to bring my own Czech SIM card with me?

No, we have our own SIM cards for this service.

How long does it take for the unlocking process while waiting?

From the moment the technician takes over, unlocking should be done within ten minutes. For dual SIM phones, unlocking should be within fifteen minutes while waiting. Your assistance is not required during the process.

Print
P-DC1-WEB13