Most of the people in our country now use unofficial smartphones. Many may have heard that the unofficial smartphones will soon be canceled from our country, as well as the SIM connections of the smartphones of those who are currently using them will be turned off.
Anyway, let's get to the main point. When you are going to buy a smartphone, the IMEI number is given in the box along with the phone from the shop or market where you will buy it. Most boxes have two numbers. So you can check from there with those numbers to see if your phone is official.
Secondly, after buying a smartphone, to check whether your phone is official, you must first go to the messaging of your phone. There you have to type ‘KYD <space> IMEI number of your smartphone SIM’ to 16002. So, a reply will come from the number to which you sent this message. In that reply you can see if your phone is official. One more thing remains, that the more SIMs you have in your phone, the more your IMEI number will be. To do this, go to the dial option of your smartphone and search by typing * # 08 #. Then you can see the IMEI number of your SIM. If there are two SIMs, there will also be two numbers.
If your phone is unofficial, it will read 'Device's IMEI found in BTRC database'. That means this phone is official.
If the reply on your phone reads 'Device's IMEI not found in BTRC's database, please try again', then your phone must be an unofficial phone. In this case you must check by dialing the correct number.
There are many of us who save a lot of money and buy a smartphone of choice. Many people want his phone to be official. It is very sad if that phone disappoints you even after buying the phone with that hard money. That's why you should buy a smartphone after checking everything.