This phone is it is a power performer. Really good display. Nice build quality. The fone really ranks above many other smartphones in performance.
Pros:
1) Excellent gaming perfomance.
2) Lots of customization in asus ZenUI. This UI is very smooth lag free and good looking.
3) There is lot of customization and many features in camera depatment.
4) There is fast charging supported charger which comes with this mobile, charges in 1 to 1 1/2 hours.
5) There are instant ZenUI updates available for all the apps on playstore even the asus apps also.
6) Call quality is also very nice on this device and there is fortunatetly no call drop issue on this mobile.
7) The mobile looks very premium and unique in its class though it has plastic back cover with a metallic finishing.
8) In order to keep your mobile updated you dont have to wait for software and OTA updates, all apps can be updated on playstore even the asus builtin apps even the camera app.
9) It has 4gb ram which is very rare in mobiles, very good for multitasking,
Cons:
1) Inspite of the corning gorilla glass 3 protection, there are 2 or 3 small scratches on my display which is very annoying and dissapointing, not expected.
2) The camera quality is not that great but also not that bad. It is mid ranged.
3) The battery life is kind of a bit dissapointment. The battery drains faster when you are on wifi and gaming. The battery is good when You are ofline and not using any mobile data. This can be solved, thankks to its fast charging support.
4) While charging your phone, the phone tends to heat very high because of fast charging. This is its disadvantage.
5) The shake to take screenshot feature in zenmotion is not working at all. May be they should fix this issue in their next system update.