Unihertz is a shanghai based smartphone manufacturing firm, which has also worked with other phone brands in the past to gain some experience in this sector. The company made its debut in the smartphone market by launching its Posh Micro X, which runs Android 4.4 KitKat and came with 3G connectivity. The latest smartphone by the company is named as Jelly and has been claimed as the smallest 4G Android smartphone in the world. The latest offering by the company runs the latest Android 7.0 Nougat and packs a ravishing 8-megapixel rear camera. It has not been introduced to fight as a flagship smartphone of the company, but the company has launched it as a backup device, which can fulfil all your requirements when you don’t have your premium devices along with you.