Good in Butterworth

sure, I have seen many ppl mnp to yoodo these days.

nope, they are based on digital services, no physical shop, no denomination card, no kiosk, no booth and agents dealing with it. All is DIY by using their Yoodo app. What you have to do request the blank sim card which is free including the postal fee. Once the card reached into your hand, then youi decide if you want to choose the number or 'keep my own number' which is requesting the port in.

depending where your place is, but here in my area I am having poor speed despite the full 4G bar received. Yoodo confirmed it is due to congestion by celcom network. I am using digi for data and calls from yoodo.