It's already activated when it is registered and will start charging you.
Can check via MyDigi as well.

I ordered the Infinite 150 on Sunday and received today.
Below is the result with E5186s-22a with MIMO Antenna:

Check this link.
https://item.taobao.com/item.htm?spm=a1z09...._u=k2d9skoi4ef2

(Timedotcom Server)
(Celcom Server)
(Digi Server)
Newbies Reporting In, 150 Infinite Reporting In from Bandar Baru Bangi.Just completed my setup here with the latest firmware update 

I just update the firmware from the "Update" Tabs then press the "Online Update" section..and press update...previously mine from 21.302.01.00.56 then updated to 21.310.01.20.11 (latest update same as Fruitie)
I just update from the "Update" Tabs...using Online Update. I still didn't do the flash thingy like other sifu...

Just use Huawei Toolbox and you can select any selection you want. I stick to 4G only.

have intention to do so "4G Only" but i want to use call option..so  maybe if set 4g only while call my internet maybe disconnected.

talk about router become hot, my 'cute' usb fan arrive today 

I just got a unit of TP-Link MR200 LTE router for testing. Initial review, surprisingly decent. It comes with Qualcomm MDM9225 modem which I find a little better than HiLink modems of the same generation.

Not as fast as the Cat6 E5186 but if you don't use Cat6, this is actually a pretty good choice. A lot of features in the firmware compared to Huawei.

Fun fact, the antennas are better than the stock E5186 antennas. Using them on my E5186 actually increase the performance.

Edit: The IPV6 is fully working if that's your thing. 

Did you choose LTE Preferred?

Try single band?

Hmm. Then need others to advise already... How about network settings, just choose Auto instead of LTE preferred?

Hey guys, anyone else facing an issue where every page loads quick except adobe.com ?
Any fixes ?

Call CS. I got mine changed but a bit of hassle. Earlier CS said cannot change to combine with my Digi Ambassador plan but after tweaking around, it works but a lot of hassle la.

I called CS and argued that when I bought this plan from online I was given an option if I want to combine it with my existing account, I selected that option but at the end they still gave me a new account no. with new billing cycle. I told them the inconvenience to remember paying different bills at different time. That was few days after I got my Infinite plan. The CS apologized for the inconveniences and assured me someone from billing department will call me regarding this.

They did and few calls on and off, I went to Korea for holidays in early May. I paid two different bills that time. I came back from Korea, they called and informed it was done and will reflect accordingly in next statement. I was happy.

OK, first combined statement came... I was shocked for the huge costs, I checked out the breakdown and noticed they didn't account in my advanced payment which I still have another month of excess (after deducting first statement). I called CS and again escalated to billing department, they contacted me and asked me for proof of payment? I was like "Are you joking with me? You are from billing department!" I adhered and forwarded them email that I received from Digi Store that confirmed my RM 318 payment. After ding dong for a week, they managed to do it and admitted it happened due to my account no. changed. My amount was adjusted.

So, in summary:
1) It can be done if you have an existing Digi account and would like to combine with it.

2) Do it after your RM 318 (with GST) is totally off-set.

Billing cycle date is not a date you prefer. If they allow, they have a set of dates and you just choose one date from those billing dates. Not you suka2 want which date means which date.

all can make phone call. it just that the 4G will switch to 3G whenever there is a call in or out. so call and data for the modem/router for now is not usable. 3G on DiGi is useless, so slow.