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BLK2FLY LTE Connec-
tion screen
60
23892_002_en
a
Information message
Detailed description
Type
SIM card
IMEI
Description of the Application, Mission Planning
a
BLK2FLY
b
b
IMEI number
Description
This menu highlights that a SIM card must not
have a SIM lock. Remove SIM lock by using
for example a mobile phone before usage with
BLK2FLY.
The IMEI number, International Mobile Equipment
Identity, is a unique 15-digit code.
It precisely identifies the device with the SIM card
input. The GSM Association organisation defines
the first 14 digits. An algorithm named Luhn for-
mula generates the last digit. It is a control char-
acter. This whole number is an individual number
assigned to each and every mobile device all over
the world.
☞
As the SIM card number cannot be a
permanent identifier of the device, the
IMEI was created. The SIM card is asso-
ciated with the user. It can be easily
transferred from the mobile to another
mobile.
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