If you want to get the unlocking code for your Xiaomi Black Shark 4S, we recommend you to contact to the original carrier, because it is the only way to obtain the SIM network unlock PIN for free. You must know that you need to fulfill the carrier's requirements, such as being the cell phone plan owner. At Movical.Net we know that sometimes it is complicated to fulfill these requirements, if your device is a second-hand phone or if you are in another country it will be a really complicated task.
If you buy the unlock code in our company, your will get it, quick and easy, when inserting a new SIM card from another carrier your device will prompt the unlock code. You need get the unlock code filling out the form and making the payment, shortly you will receive an email with perfectly detailed instructions on how to enter the unlock code.
It is important to note that a Xiaomi usually has five attempts to insert the unlock code. If the attempt counter is zero, our unlocking code will not work on your Black Shark 4S. The solution will be to reset the mobile phone by cable, but it has a higher cost depending on each model.
No, once a Xiaomi is unlocked, it will be never relocked again, so you can update the firmware without any trouble.
You can use your Black Shark 4S with any SIM card from Canada and abroad, such as Bell Mobility, Chat'r, DMTS, Fido, First, Globalstar, ICE Wireless, Freedom, MTS, Rogers, SaskTel, Telus Mobility, Videotron, Wind, Koodo, Solo Mobile, Virgin Mobile, Mobilicity network providers.
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.
A Xiaomi from Sprint, Verizon, Tracfone, Boost Mobile, StraightTalk or Simple Mobile from United States will not prompt the network unlock PIN, because these phones have a blocked firmware with the carrier. Our company solves this block and removes this restriction, but it has to be unlocked with a program on the PC and our technician will help you remotely.
SIM UNLOCK INSTRUCTIONS:
1.- Turn on the handset on with a SIM card not accepted by the device (your new network operator)
2.- If the card has a PIN number, enter it and press OK.
3.- The device will prompt: “Network lock”, Now enter the code and press OK.
4.- Your cellphone will indicate: "The operation was successful", becoming permanently unlocked.
MI ACCOUNT INSTRUCTIONS:
1.- Turn on the handset without SIM card and connect to Wi-Fi
2.- MI account has been removed and lock screen should not appear.
3.- If this screen still appears, do a factory reset and try again.
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