I also got the same model as yours and usually when I download trial games from the internet who does not specify the game's compatability size that error message occurs.
It simply means the phone does not support that format.
Formats that are compatible with K550i are 176x220 and lesser screen sizes and programming codes.
My advice, download apps and games that are only compatible with your phone, always scan it with an antivirus first before uploading to phone.
118 views
Usually answered in minutes!
×