Recently alot of oversea service provider start offer their 2CA and 3CA LTE network ,
most recently news I hear that is Taiwan . some service provider in taiwan is mention about 3CA speed up to 300MBPS by theory.

Any one here know about Malaysia Service Provider (Celcom ,Digi ,Maxis ,Umobile ) ,
Do their LTE network all with CA ?
so far only Digi Website show that some area is used CA

If Yes , How We know It was on CA ?