Carrier Aggregation on Airtel 4G LTE

[RummaanKhan]

Is anyone here using the new Samsung Galaxy M30s . I f then could u please share experience with download speeds etc.Does M30s supports 3CA with Airtel. Also I want to know whether M30S supports the new advanced HD+ VOLTE codec as it is used by Airtel in many places.Please share Your experience if anyone is owning M30s.I am planning to buy and is torn between Poco F1 And M30S.Kindly reply...

M30s doesn't support CA and even HD+ voice. You can buy Poco F1 it supports some CA combos and it also supports HD+ Voice.

 

[RummaanKhan]

in some sites 2x2 mimo works on b1 in airtel

Speed was good

B3 was lot faster though

Still band 1 5Mhz in some sites? That's why speeds are less than B3.

 

[Deleted member 75747]

@RummaanKhan Yes in few sites 3G is still running.They also have to enable 256Qam to match b3 speed.In b1 i got max 64Qam.

 

[RummaanKhan]

Maximum Speeds of Band 1 10Mhz with 64 Qam. Band 3 Can't give these speeds even with 256 Qam

 

[Deleted member 75747]

@RummaanKhan Actually with 256 Qam band 3 10 mhz on 2x2 mimo can give upto 98Mbps

 

[RummaanKhan]

It Should Give those speeds but idk what our Indian Telecoms do we don't get those speeds

 

[RummaanKhan]

@Ak5877 it's very hard to get 90 Mbps with 3CA of Airtel with total of 30-35Mhz of Bandwidth which should give speeds up to 200 Mbps.

 

[Deleted member 75747]

Yes here no sites are optimised to that level.

 

[RummaanKhan]

I guess it's not about optimisation coz last year in Airtel it was easy to get speeds up to 95 Mbps with Single Band 40.

 

[Deleted member 75747]

@RummaanKhan then why beacuse here also on 2x2 mimo with band 40 20mhz max i was able to get 65 to 70Mbps even in early morning. In 2017 i was able to get 93Mbps even on 2x2 mimo