QFontMetrics functions like ascent() (returns 0), height() (returns 1), descent() = 3, lineSpacing() = 1, averageCharWidth() = 7, returns such low values in Nokia Chinese non-touch phones.
The values returned by other non-touch phones has no issues, here are the normal values ascent = 15, height = 19, descent() = 0, lineSpacing = 19, averageCharWidth = 8.
What might be the issue with the Chinese handsets? Is it the issue with the font? Which is the default font used in those phones?