IMEI number has 15 digits which will appear on the screen after dialing *#06# just like a phone number
After checking the IMEi number you will receive the following information from iPhone servers.
The data will include:
- network and country from which iPhone comes from
- purchase date of iPhone device
- system version for iPhone device
- warranty information for iPhone device
Not always all information are available, if you provide the IMEI number, you will receive all current data