Oh, that's an easy one.
To unblock a number in the block list, go to drupe settings > Block Calls, select the number you want to unblock and just tap Unblock.
🍌🍌🍌 Fun Fact! 🍌🍌🍌
Ever wondered why banana flavored candy doesn't taste like banana?
Nearly all commercial banana plants are perfect clones of one another and most originate from one single plant from Southeast Asia. In the beginning of the 20th century, the most popular banana cultivar was Gros Michel, nicknamed Big Mike. But then, a fungal disease killed nearly all of the Gros Michel bananas around the world, and by 1960, growing Gros Michel bananas commercially has stopped almost entirely, rendering the banana virtually extinct.
But what hadn't gone extinct along with the Gros Michel were the artificial Gros Michel flavorings - so, it's not that banana flavored candy doesn't taste like banana, it just doesn't taste like the current banana!
After the unfortunate demise of the Big Mikes, a new banana cultivar took over the worldwide banana market - the Cavendish banana, the banana we know today. The Cavendish banana is also a monocrop like the Gros Michel, hence it is also at risk of being inflicted by the same disease that killed its predecessor, and ending up being replaced by a new banana, with a different taste.