I only have this info when I login to TM Unifi website under "My Account Details". No info regarding the speed upgrade I will get.
Where you all get the speed upgrade info from?    Clicking "Find Out More" just redirect to the FAQ site of the Free Speed Upgrade 2023.

I am still paying RM129 (excl. 6% tax) for 100Mbps down 50Mbps up speed.

Location of service : Ipoh

UPDATE: After calling TM, they confirmed that I got the upgrade already. So I deleted my QoS limit for bufferbloat and I got ~330Mbps down. It is weird though, I never gotten an email or SMS confirming my upgrade.