I thing that many people forget to take into consideration when selling a phone is whether or not the device is fully paid off. If you lot're financing a phone (making payments instead of paying full cost for the phone upfront) yous need to exist certain that your phone is completely paid off before it can exist sold.

Call back of it every bit a "rent to purchase" situation, until you brand all of the required payments on the telephone yous do not truly own it and thus, cannot sell information technology—this is chosen a "financed" IMEI.

IMEI, ESN, and MEID are all unique numbers that manufacturers employ to place each individual device, and so depending on which telephone you accept information technology will have one of these three numbers associated with it. So how can you lot check and see whether or not your device's IMEI is clear? There are two steps…

1. Locate Your IMEI/ESN/MEID Number

iPhone: Your IMEI is engraved on the back of the phone. If you need the MEID ignore the last number IMEI is 15 numbers, MEID is 14.

Android: Settings > About Phone > Phone Identity | Condition > MEID (or similar)

You can also punch the universal IMEI code on any phone. Simply dial *#06# (without hit call) and the number volition pop upwardly on your phone's screen.

2. Check The Device Online

There are many unlike IMEI checkers online. If y'all're a T-Mobile customer endeavour the T-Mobile IMEI Condition Checker. If you're not with T-Mobile, try inbound your number into Swappa or CheckESNFree.com.

When you check the status of your phone, be certain it is however activate. An unactivated phone may not show authentic information.

If your phone is activated and shows that everything is all clear, then yous're free to become greenbacks for your phone!