I like to share some negative issues of Asus Zenfone 5. My brother purchased Asus Zenfone 5 two years back. First few weeks it worked as an average smartphone. After few weeks it started to show some issues.
The main problem was with the battery. The battery draining was the biggest issue. Charge will drainout fully within 3hrs. When we use internet it will drain out within one hour.
It started to show poor perfomance with many applications after 2 moths of use.
It generate enormous heat during the usage especially with internet usage.
Another issue is with the updates. It wont show any new updates, still work with old operating system kitkat.
So consider the above things before you buy this product.
Thank you