Wrong thread to ask. But I'm using TT also.
I have tried hotspot on my Samsung and it works. So yes it works on hot-spot.

Usually telco will block tethering on Unlimited plans.
Im not sure what's your usage but 10Gb per month for sharing usage is not enough. I share with 2 children, me and my wife,is not enough. monthly I need around 30-40gb.

Yup, thanks for your advice, I already did that, port out from crappy Umobile to Yoodo.

Now thinking whether should I "port in" my own personal line, from Hotlink Flex to this Ookyo.
But going through the feedback here, with all the complains of VPN unstable etc.. I can tolerate slow, but not anything below 1 Mbits.

Mainly because I want the more data. Currently using the lowest plan 1GB, and even that also with control not to browse the web so much , only for FB and Whatsapp, and Google map, still can run out sometimes. 

The reason I subscribe to Hotlink flex is because of the unlimited calls.

Triex this morning to port in my Hotlink Flex and it failed.
I messaged Ookyo and this is their disappointing silly reason :
What nonsense. Same company but treat as though its not compatible with Postpaid.
Don't make me piss off and port out from Maxis.

Ookyo users will get hotlink red rm45 package for free 1 month after switch. After that we get discounted price for 1 year (rm30)

That's what I understood from the message.

Cannot.. no more new sign up for ookyo..

it's all depends on what you need.. i really need to make calls, so Red is totally unacceptable for me.
going for redone amazing38 -- 8 GB data + unlimited calls, lose out on the Red's Non-Stop Social which are locked down to 5 apps and not customizable like ookyo..

BTW, got a call from hotlink staff today, offering me limited-time only for ookyo customers...

She said the offer is valid for today only, coz i asked her to call back next week (for me to do comparison first), but she said no more offer for me after today. so i declined the offer. 
Plan 1: RM 40 (NP RM 50) -  8 GB + unlimited calls/sms
Plan 2: RM 50 (NP RM 60) - 20 GB + unlimited calls/sms

Both plans have discount RM 10 off (according to her la) for 12-months period. i don't find these plans in hotlink websites, but looks similar to Postpaid Flex. Just FYI, in case you got the call and wondering if you should take it or not.

now hotlink also come out RM10 for unlimited call, a bit expensive but it worth

at daily MU offer from hotlink apps

1G+ unlimited call for 30days RM10