It's a little slow. After a year of use, hangs often

I have ordered this 2 in 1 for specific purpose which it fulfills.
Advantages:
1. Very Impressive Display As Mentioned.
2. Nice Touch Response (even get 1 Stylus)
3. Slim.
4. No heating issue And is not noisy.

Disadvantages:
1. Battery Last upto 5-6 hours. but could be improved.
2. No Finger Print Sensor.

Please don't buy any product from Flipkart. Especially electronic products, there policies are not friendly. You will be ending up with defective piece and CS team will be still processing at behind.

Product is poor, CS team is poor and they are good at disconnecting calls interim.

it hangs