Unlocking Samsung Galaxy S IV
For unlock Samsung Galaxy S IV 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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Unlocking instruction for Samsung Galaxy S IV ?
To enter unlock code in Samsung S4 do as following:
1. Insert another operator SIM card
2. Enter NCK/NETWORK code
3. Phone is unlocked
If there is a problem with unlocking, you need to:
1. Enter sequence *#0011#
Then the new options will show up, select:
- [1]DEBUG SCREEN
- [6]PHONE CONTROL
- [6]NETWORK LOCK
If [3]PERSO SHA256t is off, select [2]PERSO SHA256t ON and Reboot.
Once launched, enter your SIM card PIN, and then the NCK / NETWORK, your
phone is unlocked.
If Samsung Galaxy S IV has a blockade for a subnetwork like Tesco or Virgin you need to use a SPCK (service provider) code.
It means that the Samsung Galaxy S IV 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 Galaxy S IV, please use this link:
Samsung network unlock.
There are different types of unlock codes for your Samsung Galaxy S IV. One of them is called unfreeze code, which is used to reset the code counter in your device. Samsung Galaxy S IV 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 Galaxy S IV 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.
Video Help film shows what you should do, to enter an unlock code to Galaxy S IV.