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  • what is font data calculation why i am getting it always when i open browser why i get it again and again..
    It's not a one time problem it's always get to

  • Opera Mini server needs your phone font information to render pages for you. This is what font data calculation stands for. Opera Mini on your font will measure you fonts and sent this info to server. It shall happen once to my understanding, and server shall remember your fonts.

    What's your phone and Opera Mini version, BTW?