QUOTE(SleeplessEyes @ Aug 29 2020, 06:27 PM)
For those who think 4G is faster than 3g,
in real life situations, sometimes 3G is faster than 4G in urban, congested area. Not kampung areas.
Putting into this scenario, if they force migrate the current 3G owners over to 4G, this will seriously further congest the already congested 4G network. Already some telco admit some of their BTS stations are not fiberised.
This is very true.
Sometimes I find myself switching to 3G at night only to find its noticeably faster.
Second - I switch to 3G again because I want to save battery power. I don't need 4G horsepower when I'm idling or just Whatsapp-ing. Weaker 4G signals does sap battery power even idling.
Third - 3G signal is stronger in some cases. I've experience places whereby 4G is impossible to get, only 1 bar or nearly dead, but 3G is alive in that particular area.
The engineers seriously need to seriously retune their present 4g coverage. But sometimes complaining to Customer Service about poor coverage is like talking to the wall.
And another issue - VOLTE.
How many telcos currently are supporting VOLTE. Hardly.
You do know that when you make a call on 4G, it will switch to 3G . And if 3G were to be switched off, then how is the Non-VOLTE (regardless phone support or not) gonna work?
These are my personal views.
Actually alot of the time 4G is congested because there isnt enough bandwidth to support everyone, hence why they want to kill of 3G to allow for more 4G bandwidth. 4G is alot more efficient at spectrum utilization than 3G.
Also, 4G & 3G in general consume about the same amount of power given the signal strength is the same. 4G might save u more power cuz your phone can check for new uodates or notification much faster(provided its not congested), so the radio on ur phone can go back to sleep much faster.
As for the VoLTE, I think that will be the greatest hurdle, Maxis doesnt even have support for VoLTE yet, and many 4G capable phone do not support VoLTE(referring to older or more budget ones).
Likely I think the gov will miss the 2021 target, but i'm interested to see whats the plan going foward.