Every mobile phone, GSM modem or device with a built-in phone / modem has a unique 15 digit IMEI number. Based on this number, you can check some information about the device, eg brand or model.
In short, How to Check Blacklist Status, Warranty Date and More Info | IMEI check original or fake
Instructions below:
Check IMEI of your phone
The IMEI.info is created based on the largest TAC database in the whole world. The check IMEI feature is one of the most useful tools in the GSM industry. In order to meet your expectations, we are adding new device information and specification every day. Our Check IMEI lookup function is completely free and easy in use. Such data as IMEI and Serial Number are codes created to identify a device that uses mobile networks but in addition to fulfilling this basic function, IMEI Number gives us the opportunity to get access to a lot of interesting information. Find your IMEI Number and get access to warranty date, carrier info, blacklist status, purchase date and more.
3GPP devices must contain an IMEI that identifies individual unit and device models, brand owners, & and OEM.
Every IMEI must be globally unique; the first 8 digits are the TAC.
Once implemented in a device, the IMEI cannot be changed, and it cannot be changed by a menu function.
Single transceiver or single connection devices require one IMEI and Each parallel connection requires a unique IMEI. Different separate transceivers require unique TACs.
TAC (Type Allocation Code)
TAC identifies the device model, brand owner, and OEM. It is allocated to a specific device model and brand owner, Only one device model may be assigned to a TAC.
The TAC identifies the device model. Only one model per TAC.
Each device must have a unique IMEI.
A new TAC is required for each unique device model, One million devices or units / IMEI per TAC, and after one million units allocate a new TAC.
