Carrier Aggregation on Airtel 4G LTE

[RummaanKhan]

Here airtel with 3+40 is very slow.Every time this CA gets active here and gives slow speed.

-26 Rsrq and -14 Sinr ? I've never seen that low value in my entire life.

 

[Deleted member 75747]

@RummaanKhan Its only when b40 is aggregated with b3.if b40 is primary carrier sinr is 8 to 10 and rsrq is also -10 to -12.

 

[RummaanKhan]

@Ak5877 Even here when B3 is Single it shows -68dB Rsrp. Whenever it aggregates with Band 1 it become -80dB and Sinr drops. Here I'm not at all seeing B3+40/1+40 CA.

 

[amalrakoff]

@RummaanKhan same here Airtel ca is not working here also only some sites its working

 

[RummaanKhan]

@amalrakoff Here Airtel disabled 3CA and after a week enabled only 2CA.

 

[amalrakoff]

@RummaanKhan no ca working here if u connect to band 3 it will automatically connect to Band 40

 

[RummaanKhan]

@amalrakoff Yeah same here it connects to B3 if I dial *121# but stays only for a sec.

 

[Deleted member 75747]

Here i get b3 almost every time in airtel.And always 3+40 CA is activated which is worst.

 

[Bruce_Wayne]

Airtel improved in my area band 40 20Mhz is giving me 50Mbps without CA. Don't know whether they upgraded or new jio site is taking up the load.

 

[RummaanKhan]

@Vishal | Chennai I think Airtel has shutdown 3G in Chennai. Can u pls check the BW of B1? I'm not abled to connect to any FDD band on Airtel.