Suddenly today I realized that people couldn't iMessage or FaceTime me if they used my Celcom number. I checked the settings and got the "Waiting for Activation" thing with the spinning circle next to my phone number being grayed out. Can still iMessage/FaceTime using my AppleID or another email, but the number isn't working. Did all the usual troubleshooting already - disabled iMessage/FaceTime, restarted phone, re-enabled - and even called Celcom (they told me to contact Apple) but alas, no solution. Anyone else having this problem since today afternoon with Celcom?