My phone says its low on storage space and therefore won't let me compose a text message. I even deleted all my pictures and videos but the phone still thinks it's full. I need to be able to respond to text messages. What can I do?
What phone is it? Knowing that could help come up with the proper solution.
If it is an Android phone, perhaps it is referring to your internal phone storage and not the SD card storage, in which case you can try to move some apps to your SD card through the Apps management in settings.