OPPO are a little-known manufacturer or consumer electronics in the Western world, but have actually been around since 2001. Despite being relatively unheard of here, OPPO was the top smartphone brand in China in 2019 and was ranked number 5 in the world. OPPO phones are well-known for their good battery life, excellent performance and impressive cameras. The latest OPPO phone models boast an under-screen camera, which has yet to be reproduced by even the biggest brands such as Samsung and Apple. Despite the fact that OPPO arenât that well known at the moment, they are making waves in the smartphone industry and it probably wonât be long before they are competing with the most popular ranges of smartphones in the UK markets.