Warning: If your phone is from T-Mobile USA please read this
If your Samsung Galaxy S6 comes from T-Mobile USA then it's most likely your Cell Phone is locked with "Device Unlock App" and not asking for a unlock code (SIM Network Unlock PIN). In this situation it's very important to order the unlock of your device using this special service:
When I order an Unlock Code for my Samsung Galaxy S6, what will I receive?
With all Samsung Galaxy S6 Unlocking Code orders we usually deliver a complete set of unlocking codes. Most of the time you just need the Network Code (NCK) but when needed you'll also receive Unfreeze Code, Reset Key, or Service Provide Code. In the same email that includes your unlock code(s), you will also receive complete instructions on how to use it. Usually, you just insert the SIM card in the phone you want to use and the phone will prompt you for the unlock code. In case you need any assistance, our customer support is always there to answer any questions you might have. We will get back to you within less than 12 Hours from Monday to Friday.
How to Unlock Samsung Galaxy S6?
Switch ON your Samsung Galaxy S6 with a non compatible SIM Card,
Wait for your Samsung Galaxy S6 to ask for "SIM Network Unlock PIN" or "Enter Network Lock Control Key",
If you received one, please enter your MCK (Unfreeze Key) and hit "UNLOCK" button.
NOTE: You will get "Unsuccessful message" but don't worry that's fine when you type MCK.
Now type the NCK (Network Code) and hit the "UNLOCK" button.
Your Samsung Galaxy S6 is now Unlocked !
EXTRA INSTRUCTIONS: If you get "Unsuccessful" again after type the NCK then:
7. Hit "DISMISS" button and compose *2767*3855# on phone keypad. 8. Wait for the phone to restart, this operation will erase all data from your Samsung Galaxy S6! 9. Retry the step 1 to 5 above !
Any suggestion? Want to help us improve our Guideline to unlock Samsung Galaxy S6 ? or those are not accurate ? Please contact us
Cellular Webs is an incorporated company, we've been unlocking cell phones for 7 years now and strives to provide the best service for our clientele.
Why Purchase From Us?
Permanent Factory Unlock
Full Permanent Unlock (All Levels)
100% Money back guarantee
24/7 Customer support team
Fastest turnaround of delivery
Simple instructions provided
Rated 4.9 out of 5 from 9017 reviews
Our Last 4 Certified Reviews
Jose Avilez on 01/19/2018
Excellent service, it took a little long than adevrtised, but now i have my motorola z6 phone unlocked and operational, thank you very much for your service
Jon Ttrx on 01/19/2018
Recently I tried other companies who promised excellent unlocking services, and either just received one code (without a freezing or network code), or nothing at all over 3 days. So I started this order with UnlockBase with a large amount of scepticism.
WITHIN 15 MINUTES I received ALL codes needed to unlock my Galaxy S8+!
Cannot fault this service - and worked first time!
Thanks UB! Never change!
Kyle H. on 01/18/2018
I definitely recommend UNLOCKBASE. I WAS able to get my phone unlocked in minutes. Submitted at 8 AM and got that magical email before 9 AM... thanks guys
Shiby Varghese on 01/18/2018
Good job folks.After 3 refusal and refunds you did it .Highly recommended the best team in the market.