At the begain 2 month of use it's did good job not best.but now it is starting some problem.like -hang, finger print sensor vary late to unlock the phone.
So I think reason of all this things is it's clock speed which is – 2x 2.3 GHz ARM Cortex-A72 – 4x 1.85 GHz ARM Cortex-A53 – 4x 1.4 GHz ARM Cortex-A53
If this phone have 4× 2.3 GHz core then also it did good job.
1.4 GHz cores are use less.
Lenovo is fool people to give 10 core.????