Como obter o código IMEI gratuitamente em dispositivos InFocus

InFocus M808 InFocus M808
InFocus M812 InFocus M812
InFocus M560 InFocus M560
InFocus M260 InFocus M260
InFocus M535 InFocus M535
InFocus M680 InFocus M680
InFocus M372 InFocus M372
InFocus Bingo 21 InFocus Bingo 21
InFocus Bingo 20 InFocus Bingo 20
InFocus Bingo 50 InFocus Bingo 50
InFocus Bingo 10 InFocus Bingo 10
InFocus S1 InFocus S1
InFocus M535+ InFocus M535+
InFocus Bingo 50+ InFocus Bingo 50+
InFocus Epic 1 InFocus Epic 1
InFocus M5s InFocus M5s
InFocus Turbo 5 InFocus Turbo 5
InFocus A1 InFocus A1
InFocus Turbo 5 Plus InFocus Turbo 5 Plus
InFocus Snap 4 InFocus Snap 4