Ok, woke up to fix the internet connection!
First, I tried out the Aztech modem, and it worked fine. And then I use the Linksys one again. Still the same problem. And so, the problem is with the Linksys gateway!
Did a hardware reset on the Linksys gateway, you know, those type that you press on the reset button for around 5 to 10 seconds, and the whole thing just restarts. And then? So far so good, haven't seen a red light, yet…
Maybe, it's because I said I am going to get it replaced? Wahaha… I will be around Sim Lim area anyway. Looks like, for now, I don't need to find a replacement…
And… let's hope it will continue to be stable when I get back from Sim Lim… lol…
Hmm…