I have a Verizon PN-215 phone and want to erase all text messages and contacts.How do I do that?

SOURCE: Verizon LG vx6100

If you go into the security feature under Settings ( the code is usually the last 4 digits of your phone number) there is a feature to erase contacts.

SOURCE: unlock code or reset

Here is the UNLOCK Code for the PN-210 and PN-215 phones:

1. Press the Clear button (so nothing is on the screen)
2. #5625*
3. End

SOURCE: unlock code or reset

thx works by telling you the code

SOURCE: Why can't I recieve text messages from other cell phones?

I had this problem once with another cell and I found out that some of the text messages from other phones, like the LG and PDA phones send with kilobytes that are needed to be "downloaded" through a multi-media package or internet access. If you are able to send texts and they receive them, check with your carrier.
Also, try shutting the phone off and restarting.

Let me know if this helps.

SOURCE: Can't delete recent text message contacts on Sanyo phone

I have the same problem. I called Sprint and they said the only way to get rid of the recent text message contacts is to completely erase the incoming calls you have. Don't know if that includes locked ones, too, but I'm trying it now (I have one locked message). Will let you know.