I have a T-Mobile Hsupa MF 637 modem with Join Air Software. When I installed it on my computer with Windows XP SP 2, it couldn't detect the driver automatically. How to solve this problem?
If your Windows couldn't detect and download the driver automatically, in order to use your T-Mobile modem you should download and install the driver manually. You can download the driver from the official website. Unfortunately, the download page is not available in English, so I advise you to use the iTool from Google in order to translate the page to English or any other language that suits you.
