Samsung Exclaim M550
TEXT ISSUES, read!
"00 Message/slots left till auto delete"
Or something along those lines.. here's how to fix it (It's a work around..until they have a 'real cure' it ALSO fixed my navigation NOT working suddenly last month!!)
LOG ON WIRELESS WEB through your phone
click the TOOLBAR (Right top key)
go to OPTIONS
choose CLEAR PRIVATE DATA
CHECK BOX NEXT TO CACHE