When texting, receive message: Cannot save message while saving another. Deleted all messages from Inbox, Draft and Outbox. Text will work if I attach a picture.

Your phone's storage is full.

Try deleting some pictures or videos.

Please delete some messages on your phone. Inbox, outbox or saved messages..

I had to got to message and select deleted messages and delete them. If you delete them they are still there until you clear them. I didn't know this.

go to the mesage tab and click options then search for the option on the sim mesages and when it opens delete all the messages in the sim message box and check whether any messages in the outbox

Go your message setting. There is option where you'll save your message and choose save to memory card.
Delete all message in inbox and outbox folder, delete all cache in your browser and close all active applications. Try to send text message.
If the notification "Memory full" still appear you must uninstall a one or more application (not just close it but uninstall it) to make some space in your phone memory. Choose application that you don't use the most.
If the problem persist, format your phone back to factory setting.

Hope this help and if helpful RATE please.

follow the steps below to send text

1. login and select 'Send New Text Message' link from the Inbox, Outbox, or Pending views.
2. Type in your text message and save for sending.
3. Run the Motorola TEXT application on your phone, and your text message will be sent. Your message record will be moved out of the Pending folder into your Outbox online.

sir your phone memory is full.empty your inbox and outbox and format your handset by using the following code *#7370# it will require your phone lock code which is 12345 in default.
good luck

Does it show signal bars on the screen and are you able to make/receive calls? If not then that is why. AT&T does not guarantee in building service. If you do have signal and it is working other than text, then check your message center number in the device:

From the standby screen, press Menu.
Press Messaging.
Scroll to and select Settings.
Scroll to and select Text Message.
Enter appropriate Message Center Number, then press Done. The message center number that should be there is +13123149810 (and the + sign does need to be in front of it)

If u have deleted the messages or removed the sim when the messages were not saved in the phone or sim card..i am srr to say..u have unfortunatly deleted them..try saving the imporant messages..

Happy to help
Have a nice day!
Tc

go to message settings and tweak accordingly..