Unlock Samsung SGH-M919 Galaxy S4 FREE remote SIM unlock
If you need to unlock a Samsung SGH-M919 Galaxy S4 from home, you should call the network provider who has sold you the device, it is the only way to acquire the unlock code (network PIN) completely for free, you must end the contract and you must be the device owner.
When you have not obtained the unlock code because you do not fulfill the carrier requirements, you can prompt the unlocking on our website.
How to insert the SIM network unlock PIN
Don't get complicated, the best way to calculate the unlocking code is our servers, when you put SIM cards from other network providers, the phone will require the unlock code, if you want to get it in a few hours, order it and we will send it to your email.
Please be informed that sometimes the unfreeze MCK code is also needed (when you try to dial the network PIN, Samsung will ask you the - SIM network PIN blocked. Enter SIM network PUK - ) and sometimes it requires the regional code RGCK (just at the moment when you try to use it in another continent). Don't worry, we always provide all the codes.
Is the re-lock possible for my Samsung SGH-M919 Galaxy S4?
Certainly not, our unlocks are official and forever, you can update Android without any problem.
Is it possible to use any SIM card on the world?
The unlocks that we offer allow you to use all the SIM cards such as Optus, Vodafone from Australia and all over the world.
Samsung SGH-M919 Galaxy S4 does not allow me to send calls
This is frequent when an IMEI is reported in blacklist for unpaid bills or theft. To solve this problem, you must call the carrier that reported the blacklist.
Can the Samsung SGH-M919 Galaxy S4 be unlocked when it doesn't prompt for the code?
Some AT&T, Cricket, metroPCS and T-Mobile mobile phones in the USA do not require an unlock code, they are locked with an app pre-installed in the device called Device Unlock, this app is already installed on the mobile phone. Once your order the unlocking, our server authorizes it, simply running the application and pressing the Permanent Unlock button.
The most common is that the Samsung from Sprint, Verizon, Tracfone, Boost Mobile, StraightTalk or Simple Mobile from USA do not prompt the network unlock PIN, these cells has a blocked firmware from the service provider. Our company knows this situation and can unlock these phones without any problem. But the unlock is by software, you need to connect your phone to the PC, even though the unlock program is simple, we will also provide help remotely with one of our technicians.
All these versions are supported
