How do I delete a registry number on my Samsung Galaxy S2?

[teawonn]

How to delete registry number on samsung galaxy s2

Ok so im trying to sell my sprint galaxy s2. But when I go to settings and about he phone snd my phone number and email is just there when I erased it Completely. I even went to the rebooting screen and it didn't erase the number. How do you erase that number?

 

[LtFallclaw]

Re: How to delete registry number on samsung galaxy s2

Have you tried a full factory reset?

 

[gone down south]

Re: How to delete registry number on samsung galaxy s2

I think that needs to be done by Sprint, no?