Oppo R1C

Oppo R1C with a sapphire display back goes official for $400

Chinese manufacturer Oppo has just unveiled the R1C smartphone sporting a 5 inch display and a slim exterior. With a thickness of just 6.85mm, the R1C is easily one of the slimmest smartphones going around. But with a price tag of CNY 2,499 ($400) in China, the smartphone isn’t quite what you expect. Apart from