Ask an expert about the desktop weather display of N97mini

This should be a plug-in for ink weather. As long as you crack the phone, you can change fonts. Now there is a full-model universal font, and there is no need to crack the certificate. After cracking, install the font driver and put your font under data/fonts/ (you didn't build it yourself). It will be ok after the restart. It is best to put the font in the memory card.