Im Using Smartphone MyPhone My28 and Share it into my Tablet
Okay Lets Start
Make sure you have Data Connection in your Sim Network
First: Open Your Data Connection
Second: Go to Setting and Click more
Note: You can try this using your loptop and and Device that have a WiFi connection, its almost the same in pocket wifi. :) :D
Third: Click Thetering & Portable hotspot
Fourth: Click Set up Wi-Fi hotspot to Modify your password
Check "Show Password" to see your Password
Fifth: Go to your another device to connect it, now open your Wifi and see your SmartPhone Hotspot
Sixth: Put the password then connect
Congratulations you are now Connected.
Now lets speedtest
Note: You can try it in your Loptop too :))