Htc Desire 816G is a slightly downgraded model of 816 in terms of overall specification but in terms of display and battery it is the same. It has a very glossy back cover which catches a lot of fingerprints. The performance of this mobile phone is very laggy which makes the mutitasking very slow. It is a fairly good looking smartphone and runs on android kitkat with a skin on top of it.
I bought this phone about 2 weeks ago and I must say that the camera quality and the performance is worse than coolpad note 3 which costs a lot less.
The display looks good but the back cover gets dirty specially the white color. The back cover is very glossy which makes it a bit difficult to hold in one hand.
After using this smartphone for more than 2 weeks I would not recommend this smartphone based on the performance and the camera quality of this smartphone.
Hope this review helped!