Hi, I have an old 8310 Curve T-Mobile but sim lock free which I want to use in conjunction with my china mobile card when I am in China. Since T-Mobile doesnt provide a chinese language driver I cannot read the messages china mobile and users in China sent me to this phone.
How can I remove the T-Mobile software and replace it with a device software which allows me to read and write chinese messages.
Juergininja

You need to download the latest version of the 8310 multilanguage operating system by following the link in the 8300 section of this forum then follow the instructions in the Blackberry faqs for upgrading your operating system.