My last weekend trip to Genting was quite awful, I was sick due to fever caused by throat infection (reflux). Spend about 12-18 hrs in hotel room recuperate. I had plenty of time to conduct speedtest of the MY/SG telco.
U-mobile no doubt the fastest for MY sim but the downside is its hotspot must originate from phone. I had no success placing it on any portable cellular routers.
Maxis best 5G speed but throttle with a limit, full speed at sleeping hours. (above 12Mbps)
I had this SIM in my ZTE U50pro portable 5G router.
Digi Celcom constant speed above 6-12Mbps.
I had this in my Gli.net Spitz 4G router for my hotel room. I watched IPTV most of the nights.
Now SG telco roaming, I only tested Simba, download speed between 2-3Mbps, upload speed 6-7Mbps. OTA speed usually weak, the corridor give minimum 3Mbps.
I might get a Eight sim to test soon
Sent from my friend's mobile phone.