Duno u guys care or no..
digi has enabled 20mhz for LTE2600mhz band....
At certain locations only ... Pxnxxg main/kt/ktn...

Maxis.
This is the current band and bandwidth they are using for my area.
Full support for 4G LTE-A support at my area.
And sadly only Maxis is giving the LTE- A support here.

So far so great.
But at night the instability sometimes occur suddenly.
Around 1 to 5 minutes like that.
Maybe still in upgrading and tuning process.
But now is different.
Since the reallocation of spectrum for 900 MHz and 1800 MHz, they have retuned the frequency.
User is increasing, thus more bandwidth is needed.
2G now I think people mostly use for calls and small data usage only. 4G is the future.
Previously they did allocate 1800 MHz with 5 MHz bandwidth for 2G and 15 MHz bandwidth for 4G and 3G in some places using the 900 MHz band.
Now it seems that all 2G on 900 MHz band, 3G on 2100 MHz band and 4G 2600 MHz and 1800 MHz band.