My sister used lenovo k4 note though it’s a nice phone I came across some drawbacks which I want to share it with you.
The battery if 3300mah is shown but in fact it’s performance is like only 2000 mah, the battery does not sustains much life. It drains in just 4-5 hours on an average use.
Though the phone has 3GB ram, it hangs many times like it has only 1 GB. Applications use many of the Ram memory and makes the phone lagging.
Phone gets heated on just 1 hour of continuous usage, can’t able to watch full movie itself. Phone gets also heated when on charge.
Lenovo phones are considered for speed performance but in this case it is very slow.
When on sunlight the display of the phone is not visible properly it is glared even on full brightness.
The style and design of the phone is good, the phone looks much slim and the design is only reason to buy it.
Sound quality is ok but not much good.
Phone is not much user friendly as it gets heated up always.
There are many other phone giving best features than this phone.
Regards
Mahesh