The Hudl lineup by the British retailer Tesco were popular tablets released in the mid-2010s. In 2015, Tesco stopped selling Hudl tablets in 2015 and, in 2019, Tesco stopped supporting the Hudl servers, making factory-reset Hudl tablets effectively unusable. This wikiHow shows how to set up a factory reset Hudl tablet.
This applies to Hudl 1 tablets, and Hudl 2 tablets running Android KitKat.