Maxis and Unifi also LPPL... I also with Maxis for 10 years before this then migrate to Unifi for 2 years. Now move to 5G wireless home and no more problem.

Both Maxis and Unifi throttle connection on weekdays. Maxis need to wait until 12AM then only smooth. Unifi more or less same. Maxis seems to throttle more on streaming. Even live youtube FHD also cant stream without lag. Once I turned on VPN all smooth. Unifi also same but sometimes ok sometimes worse.

If use china app a lot like Taobao, Unifi is worse than Maxis. At first I thought my phone lag until I turned off wifi and everything loads instantly.

UM