I asked my buddy to bring his router to my home for testing purpose and it work fine. So I guess you can bring the router everywhere, assuming it's the registered sim.

Guys, how can a non Celcom user check the data usage?

My father in law applied for trial and he's on special Celcom plan for MAS staff; call and text, no data.

But he registered my mother in law number in the account, also the same plan as above.

I installed Celcom Life in my phone, a Unifi subscriber. To use the app, log in with SIM is definitely out. But log in with Mobile Connect require me to enter phone number.

My number definitely out. My mother in law registered number only show her plan and no data quota etc. And the broadband SIM number unable to receive SMS. I insert the broadband SIM to my phone, the SIM is unusable.

I need to check the data usage and Walla balance etc. Does Walla only for Android apps or automatically deducted from their website too because I watch Youtube and Netflix from my laptop.