i just check the celcom 5G FAQ.

there said u need to received a notification from celcom yet inorder to connect to 5G.

n its automated.

Hi to all... My problem with Celcom is even worst. Go bluecube want change sim card due to my existing sim was too old yesterday. CS said system slow so just give me the new sim and wait until old sim don't have any line. Today morning old sim don't have 4G data anymore. My work need data so change to new sim but the problem is can't call in or out anymore while only got 4G service  WTH... Change to new sim also can't due to their system problem. They report to IT department for this issue. So now only internet call can get through and can't received any TAC from internet banking. Told to wait 24 hours. Haish.... 

Just ported in from yoodo. The process took about one day.

Now I can use the 5G modem on my phone haha.

I have contacted them the 2nd time since they told me to contact them if I couldn't get 5g after 3 working days. First they told me, I am on old MEGA plan so I have to switch to the new MEGA plan. I am currently on the RM80 Mega plan which is more or less the same as the new MEGA plan and I've checked on Celcom Life, that my plan is 5g ready. Then asked me to give address of where I can't get the 5g signal and asked me to do speedtest also  At the end, they told me they will highlight this matter to their respective team and to try from time to time. No deadline given also when they are going to resolve this 

The 5G availability is not consistent.  Not sure if it's due to Celcom or DNB.

For example,  in last 4 days, I was at this cafe, sitting for 2 hours and I had 4 full bars of 5G.

Today, same cafe,  same table, no 5G at all even after I restart my phone. Just 4G+.

Today is my first day.. i think it will depend on the coverage.. if that area there’s no 5G, it will go to 4G..
Based on my 5G coverage area, my place is at the edge of the map.. download speed is about 298mbs..

for those u have 5g right, do u need to replace ur sim in order to experience that?

anybody used roaming in japan recently? how is it? any issues?

Thinking to get the 7 Day Roaming Pass (RM58) for my upcoming trip to Japan which mentioned able to get 5G, is this true? Anyone tested?
I'm currently on an old plan (Lite+M Pass) which does not have 5G access, am I still able to get 5G in Japan with this roaming pass or do I need to switch to a 5G plan locally first?