Howdy Bhanupsh. I'll be more than happy to look into this for you. Are you trying to activate this phone on a new Sprint account, or an existing account? Was this device used on a different carrier's network? If so which one?
Cat Small Scale Farmer Pulling issue and planting solutions. If I was able to plant your solutions, please accept and/or kudos the resolution.
Yes you are correct the phone is purchased from a person on olx firstly sim was working but now its not working i asked from apple care so they said that this phone is carrer locked by sprint us you need to contact sprint and they will unlock your iphone .