MITAC MIO 8390 PROBLEM WITH SMS

[Guest UKserv]

hi all,

i have a mitac 8390 i have seen som1 ask this before but no resolution

the phone recieves calls but wont receive sms, it comes up with some dodgy chinese text with a error about texting. but will never receive texts

i have empty sim of messages and phone, i have reset the phone still nothing i have tested the sim in other phones and works fine.

please help?

if not can som1 pm or email me on how to upgrade the software on the phone hopefully that will correct the situation i have looked on google but cant find the upgrade site i know we cant post on here but if som1 could email me that would be great.