some dual-sim devices have one IMEI number, some have two

I see two IMEI numbers on my phone; do I need to provide both for imei slot 1 imei slot 2 Each Sim slot has it's own unique imei number @AnnS so if Vodafone attached a blacklist to sim slot one imei which is the main slot people tend imei slot meaning Alternatively, go to Settings → About phone → scroll down to IMEI Non-working phone If the display stays black or the phone doesn't work

imei slot 1 slot 2 nedir Dual-SIM phones show two IMEI numbers — one for each SIM slot It is a good idea to write down the mobile device's IMEI number and keep it safe if you need