So there was some issue about 4 days ago, maxis out of nowhere enabled ipv6 native for me, dual stack but default ipv6.

I won't notice that until some sites cant be accessed, checked my router and found out it has ipv6. I  suspect it was ipv6 and https not compatible with some sites.

Called up the support, and they also dont know why it enable for me, after many back and forths, they said.

1. ipv6 is only for business
2. only a very small subset of business can have ipv6 and need to pay a premium
3. nobody can enable ipv6 unless they reset the router and re-configure it

For 3 days+ i cant access lowyat.com or the forum, wikipedia, apple, yahoo, and many many more.

Then they dont seem like very interested to solve my case, i had to reconfigure the router myself to disable ipv6, and everything is back to normal.