Don't be so confident you will get a permanent 20Mbps , all the time. Speed depends on time & number of "Unifi" users around your area.

Also if you are going to go for Unifi, please check first your coverage area for Unifi Air
If you are unlucky and only Unifi Mobile signal is the strongest, then your average speed is less than 5Mbps.

https://unifi.com.my/check-coverage - And uncheck "4G" and "5G" option.

Previously I was using "Option 1" using old 4G phone is connected to phone charger constantly.
Then later I bought standalone 4G router during Lazada sales - and later on I plug it to a TPLINK (Unifi) WIFI Router.

Hence for best performance, it is recommended go for Option 2 as the WIFI signal strength is stronger and reception is better.

Do understand that if you are going this route - you cannot expect all 3 users to do heavy downloading simultaneously. Akin like fitting 6 people in a Myvi and expect the car to accelerate quickly. Worse still if the tower is overcrowded, good luck.

Hence thats why - When my wifey uses Netflix on our Home WIFI, I use my own hotspot & data on my phone . Then my son would use my wife's phone to watch his Youtube - since its unlimited also.

This post has been edited by SleeplessEyes: Nov 3 2022, 02:39 PM