Can I delete my number from a Sanyo SCP-8100?

[Relztrah]

I had a Sanyo SCP-8100 with Sprint that I would like to sell but my number still shows up under Settings>Phone Info>Phone Number even after doing a reset. I have a data cable for this phone which I never used. Is there some way to remove my number and replace it with all zeros?

[gresteseerlaw]

How can I change the numbers in OO directly? Is there some way to directly change a rows number manually?

[Adam_Celluland]

You have to reprogam the phone using the lock code. once done, the number will come out.

[CellTechie]

Just refresh your software, it will clean up the phone memory and it will be just like never used before

[imthemadhattr]

how do I reprogram a sanyo mm7400?? Need help please!!