IMEI Registration in Indonesia: How to do it and do you have to

imei slotIf you have SIM card only in slot2 IMEI for that slot will be used otherwise if you have SIM card in slot1 or in both slots or no SIM card atI see two IMEI numbers on my phone; do I need to provide both for exchange? No, you need to enter only one of them into the IMEI number field.