Sgh-i337m Unlock Code Free

SAMSUNG i337 GALAXY S4 LTE Unlocking Instructions

1: Turn on phone with Not Accepted SIM card.

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2: A menu will pop up to Insert the code.

3: Insert the provided code and press OK

4: Device is now unlocked.


*Not accepted sim card mean any other sim card other then your current locked to network

---------- Trouble Shooting ----------

1. Make sure that the phone PROMPTS for the code with a NON accepted sim card and that your IMEI is correct by dialing *#06#

2. Go to the Dial pad and dial *#0011#

3. Please click your MENU button (Bottom LEFT button) and click BACK on the menu that appears, Nothing will happen do not worry please move to the next step

4. Please click your MENU button AGAIN and this time click KEY INPUT

6. When the Key input box appears please input the number '1' and hit OK

7. You will see a number 1 for a while, please wait until it changes into the SERVICE MENU

8. Please click [1] UMTS > [1] DEBUGGING SCREEN > [6] Phone Control > [6] Network LOCK

9. You will see 3 OPTIONS within Network LOCK

10. Please click on number [1] Perso Sha256 INFO, the screen will change slightly

11. Please hit the MENU button then when the menu pops up please carefully hit BACK to return to the previous screen

12. Next Please click on number [2] Perso Sha256 ON, the screen will change again to a one line message

13. Restart the phone on the screen by holding the power button and click RESTART

14. When the phone prompts for the unlock code simply enter the unlock code provided to you

15. Your phone is now permanently unlocked!

After Unlocking SAMSUNG i337 GALAXY S4 LTE will work with
Also any where in the world with any Supported Carrier
*Supported carriers can vary based on your locked to carrier and your region, please confirm with your service provider, before placing order
Your phone will be permanently Unlocked,it will not erase your contacts or any data from your phone.
Reasons to remote unlock your SAMSUNG i337 GALAXY S4 LTE:
* If you are travelling, buy a local SIM card and save on roaming fees
* The resell value of SAMSUNG i337 GALAXY S4 LTE will increase significantly as it is available to more carriers.
* Easily switch between SIM card, using the same phone.
* Unlock your phone from the comfort of your own home
* There is absolutely no risk of damaging your SAMSUNG i337 GALAXY S4 LTE by unlocking it.
* The phone is permanently unlocked, even after updates
* 100% Guaranteed, if we cannot get you your unlock code we will refund you no questions asked.
SAMSUNG i337 GALAXY S4 LTE Internet settings (APN Settings)
NetworkAPNUser NamePassword
Bell pda.bell.caBlankBlank
Telus sp.telus.comBlank Blank
Mobilicity wap.davewireless.comBlank Blank
Wind internet.windmobile.caBlank Blank
Virgin pda.bell.caBlank; Blank
Koodo sp.koodo.comBlank Blank
Sasktel Blank
Videotron media.videotronBlank Blank
AT&T wap.cingular[email protected] CINGULAR1
T-mobile epc.tmobile.comBlank Blank

Unlocking Samsung SGH-i337

For unlock Samsung SGH-i337 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 SGH-i337

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    Chris - 2015-06-18 19:17:36

Unlocking instruction for Samsung SGH-i337 ?

How to enter a network unlock code in a Samsung SGH-i337
Entering the unlock code in a Samsung SGH-i337 is very simple.
1. Start the Samsung SGH-i337 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 SGH-i337 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 SGH-i337 is now network unlocked !!!
* sometimes the unfreeze code is not provided by the network (check the description of chosen service)

Sgh-i337m unlock code free samsung
In order to unlock Samsung SGH-i337 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 SGH-i337 has a blockade for a subnetwork like Tesco or Virgin you need to use a SPCK (service provider) code.

Sgh-i337m Unlock Code Free Cell Phone

Most devices bought on a contract from a network provider are network blocked.
It means that the Samsung SGH-i337 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 SGH-i337, please use this link:
Samsung network unlock.

Sgh-i337m Unlock Code Free Instructions

If a message ( sim network unlock pin ) appears on the LCD of your Samsung SGH-i337, 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 SGH-i337

Sgh-i337m Unlock Code Free

Phone freeze is a result of the incorrect code being inputted too many times, which means your Samsung SGH-i337 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 SGH-i337. One of them is called unfreeze code, which is used to reset the code counter in your device. Samsung SGH-i337 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 SGH-i337 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.