YES, the world's first nationwide converged 4G service that offers data, calls and messaging in one simple plan. I went to have a walk in KL and spotted the robots which is walking here and there at lot 10 and what I see is YES.
What is YES providing?
"Broaderband makes it possible for Yes to offer a seamless and revolutionary mobile Internet experience. This new and refreshing experience gives you the freedom to communicate in any way you like, anytime, anywhere, on any device.
Now, you can stream high-quality videos on your phone, or send and receive SMS on your laptop – or make calls from either one. You can even use Yes 4G on other Wi-Fi-enabled devices, like the iPad, PlayStation Portable and iPod Touch!"
And here is some pictures taken on YES activity before its launching where the robot is providing the ads to customer round the street.