How to undelete messages - AT&T 1725 Answering Machine

Sorry, you cannot.

It sounds like it may have been put into drafts. Go into mesages and scroll down to drafts then select drafts, it should show all messages that have been saved to it.

After you deleted a message on Facebook it gives you the option of "undo", but this is right after you have deleted the message.

if the "Undo" option is not visible, or unavailable, I'm afraid there is no way that you can undelete your message.

this is due to the fact that Facebook does not keep deleted messages on their server, nor does it let you undelete it.
unfortunately.
im sorry

i don't think it's possible to undelete messages on a cell phone...

If you canceled or deleted you can retrieve them in most web email clients.

GMail:
If you've deleted a message permanently, by clicking Delete Forever in your Spam or Trash, it isn't possible to recover the message.
If you've moved a message to Trash, by clicking Delete, but it's been fewer than 30 days and you haven't permanently deleted it, follow these steps to put it back in your inbox:

1. Sign in to Gmail.
2. Click Trash along the left side of any Gmail page. (If you don't see Trash along the left side of your Gmail page, go to the Labels tab in Settings, then click the show link next to the Trash label.)
3. Locate the message you'd like to move to your inbox, and check the box next to the sender's name.
4. Click Move to Inbox.

Yahoo:
Of course, you can also undelete a message quickly as long as it is still in your Yahoo! Mail's Trash folder.
Undelete Mail in Yahoo! Mail To undelete a message in Yahoo! Mail or Yahoo! Mail Classic:

• Go to the Trash folder.
• Open the desired message.
• Click Move in the Yahoo! Mail toolbar.
• Select Inbox or any other folder to recover the message.
  • In Yahoo! Mail, you can also drag and drop the email to any folder, of course.

Also you can serach on Yahoo itself by look at the left upper corner you can see a search bar if you
remember some info. from the sender.

Instructions

1. • Get a SIM card recovery kit. This includes software to read the data on the card, and a device that plugs into the USB port on your computer. Find these kits at your local cell phone or computer store, or online (see Resources for options).
     
   • 2 Insert the CD-ROM from the kit into the drive on your computer. Windows will ask if you wish to install the application and drivers. Click "Yes" and follow the instructions given to you on the screen.
     
   • 3 Turn your phone off and remove the battery. Remove the SIM card by lifting the metal gate up and sliding the white rectangular chip out of the slot.
     
   • 4 Insert the SIM card into the USB device and plug it into your computer's USB port.
     
   • 5 Go to the Start menu on your computer and open the application that you installed earlier. Go to "File" and "Download Text Messages." This will download any available text messages on the SIM card (both deleted and undeleted) to a window in the software. Note that a text message isn't deleted until the memory slot where it resides has been written over. Once it has been written over, nothing can retrieve it.
     
   • 6 Go to the window with the text messages and find the one that you wish to undelete. It will be marked in red. To undelete it, right-click on the file and select "Undelete," which will restore the message.
     

there are many utilities for doing this.
undelete pro
retriever
regain
these are some. u can get it from mininova.org
if u need send me a mail and ill mail u undelete. its good. it even retrieves if u have formated ur stick

no...not possible....becoz...it is highly authenticated...

The answer is no, plain and simple. Also, I've got the VX5200 from Verizon, and as far as I know they don't use sim cards.