Back then, a popular way to customize one’s phone was to install a sticker that would flash when the phone rang. These required no batteries or any other connection to the phone, and [Big Clive ...

And for those who don’t want a flashy phone, you can opt for a Black shade. At just 7.8mm thick, the F55 slips effortlessly into pockets and small bags. And it doesn’t have a protruding camera ...