Do not mislead or trick your customers by putting up "unlimited" internet quota to your Digi Infinite 150 plan advertisement because it isn't.
In my support case submitted and confirmed by Digi network team that there is a speedcap (flat 5Mbps down and up) after exceeding so-called fair usage policy of 1TB limit quota which is not to be found anywhere in the FAQ or Terms and Conditions.
By the way, 1TB quota can be easily used up by i.e. 20 4K movies/contents (each 60GB) in my case.
My message to Digi, customers do not like to be tricked or lied to. If your product has a 1TB quota or any quota at all, please do not market your product as unlimited internet quota, and please do not use hidden fair usage policy to hide the quota.