Carrier Aggregation on Airtel 4G LTE

[Bruce_Wayne]

Finally airtel 3G shut down in chennai only vodafone and BSNL remaining @RummaanKhan

 

[philip]

Does airtel started 3ca here in kerala? Anyone have info about this???

 

[RummaanKhan]

Finally airtel 3G shut down in chennai only vodafone and BSNL remaining @RummaanKhan

Can u check if the Band 1 uses 1x1 or 2x2 in ur area. Coz I've seen TBD 2 for Band 1 in some places

 

[Bruce_Wayne]

@RummaanKhan actually I am in stock rom plus i don't have airtel sim now . But what I observed is airtel has 2x2 MIMO in B1 for some towers in initial days of re-farming. But most of them are 1x1 siso only. I think they are using old equipments or they will upgrade to 2x2 gradually. Since 3G is shut down there is some cluster of space created in antennas so we can expect 2x2 on B1 anytime.

 

[RummaanKhan]

@Vishal | Chennai Here they are using 2 equipments for 4G but speeds seems to be like 1x1 Siso

 

[Deleted member 75747]

Jio,s CA Completely stopped working herein early morning and starts to work from 7am on all bands.Even B5 10mhz is not giving its full download speed.Even Phone is Only latching to b5 in morning hours.Observing this from last 3 days.

 

[Bruce_Wayne]

May be they have been capping speeds @Ak5877

 

[spsp63]

Jio,s CA Completely stopped working herein early morning and starts to work from 7am on all bands.Even B5 10mhz is not giving its full download speed.Even Phone is Only latching to b5 in morning hours.Observing this from last 3 days.
View attachment 63

for me it gives only b40 for data and b5 b3 for Calling..in navi mumbai..To accomodate vil airtl suBscriber they did this i think..

 

[Bruce_Wayne]

Jio powered up my area site earlier emf was 11% now it is whopping 61.5%. Because opposite side of me there is no jio site for almost 3 Kms and there are 10 story buildings in that 3kms range so they powered up my area site in opposite sector to cover that area.

 

[RummaanKhan]

Jio,s CA Completely stopped working herein early morning and starts to work from 7am on all bands.Even B5 10mhz is not giving its full download speed.Even Phone is Only latching to b5 in morning hours.Observing this from last 3 days.
View attachment 63

I also noticed this yesterday there was no Band 40 in nearest site and there was only Band 3+5 CA going on with suddenly higher signal strength and Sinr. I was getting Band 40 from other site which is 400mts far with less signal strength and more Sinr speeds were upto 80 Mbps