I cant get my messages to send, what do I do?

Its likely your service provider. Power off for 3 minuts and repower. If not power off, remove the batery door, batery. Remove your sim card (its a white card that says "sim card" on it clean the gold contacts with rubing alcahol and reinstall it into the device. If not call your service provider customer suport an explain your trubble. If not save every thing to sd card and write down pass codes, contacts, ect. then power off again. Press volume - at the same time power on. Conferm prompts to master clear / reset and let it do its thing. Reseting the device restores all setings to factory undoing any setings you did. I hope this helps as it does for my devices.