Instructions to get IMEI code for free on Samsung devices

Samsung T629 Samsung T629
Samsung C130 Samsung C130
Samsung Galaxy Pop Plus S5570i Samsung Galaxy Pop Plus S5570i
Samsung D840 Samsung D840
Samsung C400 Samsung C400
Samsung C240 Samsung C240
Samsung C170 Samsung C170
Samsung C160 Samsung C160
Samsung C140 Samsung C140
Samsung D830 Samsung D830
Samsung D900i Samsung D900i
Samsung X820 Samsung X820
Samsung Galaxy Ace Duos I589 Samsung Galaxy Ace Duos I589
Samsung Z560 Samsung Z560
Samsung ZV40 Samsung ZV40
Samsung ZV50 Samsung ZV50
Samsung i320 Samsung i320
Samsung Z550 Samsung Z550
Samsung D870 Samsung D870
Samsung E500 Samsung E500