No speedcut but once you put into the modem, you will find very weird things with your connection like very unstable connection speed goes up and down, deprioritized packets and ports getting blocked like Whatsapp cannot upload files because the ports are blocked.

Placed it back into a supported 4G phone and all the problem resolved connection smooth like silk, no more port blocks and no more disconnections putus2.

Then you know your modem is unsupported.

It follow the subscribed plan. If subs to 6 Mbps, then hotspot also 6 Mbps.

50 GB. Here's the link :

https://www.hotlink.com.my/en/faq/products/...-internet-pass/