Cannot delete messages from inbox

some application is open and wasn't able to close it properly,close all unused application.

you might have to many message stored on your inbox,outbox etc. try to delete some so you might get into it.

also delete other stuff if you think you don;t need it anymore to save free space in memory and run smoothly.

if the above solution doesn't work,reset your phone by going to settings > master reset and everything wioll be in default settings,if ask for the code,just enter 0000 or enter your desire code if you change it before. Be sure to back up all of your data before proceeding,cause everything will be erased.

good luck.

restore or reset the phone... it will go back to its original setting,everything will be deleted.be sure to back up all important data such as contacts,calendar etc.

May be it means you have reached the maximum limit of the characters in a message. For that you need to go to your message options and change the settings to maximum limit for text messages.

Cannot expand capacity, but you must delete your SENT messages. They are taking up the room and leaving you with only a small amount of space for your inbox. Check your outbox and sent msgs and delete them.
Good luck!! EJ Kudelka

Your Inbox Only support 200 sms... And when I say Inbox it includes your My folder as well... So you see 197+ 26 beyond your range... Delete Data from my Folder.... Problem solved.

that only means that you have reached the maximum stored message on your inbox, try to delete some messages on your cellphone so you can receive and send messages too.

try to reformat your phone first turn off your phone and press hold * 3 call sign and turn on your phone you must hold press those key until your phone is reformatted

This is because the Razr stores texts and emails dynamically according to message size and physical memory available. To balance it out, you would have to delete some outbox messages to store more inbox messages and vice versa. The amount of pictures, ringtones, incoming/outgoing calls, emails, texts, and videos all are drawn off the physical memory of the Razr. The device does not have dedicated application memory so everything is taken off the small amount of memory you are given. Newer Razr's such as the V3m for Sprint offer Memory Cards to supplement additional memory. Your device is equipped with a microSD card slot and you can save your music, pictures, and videos to the card and leave the additional phone memory to texts and application memory. You may not be able to save that much more if you move the pictures and music, but you can save more than if you didnt have a memory card. When reaching the maximum limit of memory the phone will tell you that you need to delete some files before continuing to do anything on the phone.

give it a soft reset then try to mark all th e messages and delete them for once

*#7370# then yes then 12345
u might need a memory card

try turning your phone on and off again, hopefully, it might work! it could also be that you have unsent messages in your outbox. goodluck if not, you should probably taked it back.