Huawei B525 LTE: Band Aggregation 1800+800 Speed Issues, Orange Network, B315 Comparison

I have a problem with the lte speed in orange, i.e. today I got a b525 router with band aggregation (I force it with an application for huawei routers on the phone) only at the frequency of 1800 + 800 (I do not know why and I am asking for it) and the results are at the level of those I was using the b315 + antenna: 40Mbps / 25Mbps

(I also use it for b525, says it because it may not meet some conditions to aggregate these other bands and I have no idea about it):
cybertech. com. pl / p140, antenna-dual-lte-4g-15dbi-despite-to-huawei-b315-b310. html
bts with which the link serves the 800 1800 2100 bands
I would like to know why I cannot force
e.g. 2100 + 1800 so that there is their aggregation.
at the bottom of the screen from this application on the phone

Although the station operates 800, 1800 and 2100, 99% of it does not support this combination.
In your case, the Huawei B715 would be useful.
- (4G) 2CA: CA_1A-3A, CA_1A-7A, CA_1A-8A, CA_1A-20A, CA_1A-28A, CA_1A-38A, CA_1C, CA_3A-7A, CA_3A-8A, CA_3A-20A, CA_3A-28A, CA_3A -32A, CA_3A-38A, CA_3C, CA_7A-7A, CA_7A-8A, CA_7A-20A, CA_7A-28A, CA_7A-32A, CA_7C, CA_20A-32A, CA_20A-38A, CA_38C

- (4G) 3CA: CA_1A-3A-7A, CA_1A-3A-8A, CA_1A-3A-20A, CA_1A-3C, CA_1A-7A-20A, CA_1A-7C, CA_3A-7A-8A, CA_3A-7A-20A , CA_3A-7A-28A, CA_3A-7A-38A, CA_3A-20A-32A, CA_3C-7A, CA_3C-20A, CA_7A-20A-38A

Unfortunately, I could only use this router.
So I understand that other combinations than 800 + 1800 he will not handle?

Inter-band: B3 + B7, B3 + B20, B7 + B20, B7 + B8, B3 + B8, B1 + B20, B1 + B8, B20 + B32

According to the above, it will handle 2100 + 800.

b3 + b7 doesn't work

Added after 1 [minutes]:

and nearby I also have a bts with 2600 with which I can normally connect but the antenna on the roof is not directed at it

B525 supports LTE1800 + 800 and LTE2100 + 800 aggregations and you will use them from BTS NetWorks Karolina. In the LTE1800 + 800 aggregation, the LTE1800 band is basic and you have the correct signal parameters on it, the Cybertech antenna at 800MHz transfers only the signal point to the outside. But in general, the LTE800 band is usually loaded, it probably is for you and it does not contribute much to aggregation with LTE1800 in relation to the LTE1800 itself. These three BTSs in Góra Kalwaria have 4 LTE bands with LTE2600, so set the antenna to the one you are closest to and force LTE2600, then LTE2600 + 1800 and LTE2600 + 800 and check how it works. Show screenshots of them and speedtests.

Hello. I have a similar problem, so I will connect to the topic. I have internet in t mobile. Antenna atk504. I checked out the b525 router to test aggregations. I have the antenna directed at the mast in Sianów Dworcowa 56 (8km to the transmitter), and it connects to the 1800 band and I force aggregation 1800 + 800. The problem with speedtest shows all the time a single speed for 1800, i.e. about 25Mb / s. When I set the router to lte 800, it shows me a speedtest of around 20Mb / s. With this, when I change to lte 800 solo it connects to another bts. In Sianów, at the railway station, from what I have seen is lte 800, 1800, 2600, but 2600 I do not get it. Is there any way to correct this DL in 1800 + 800 aggregation?

In the 1800 + 800 aggregation you will not increase the speed because, as you wrote on LTE 800, you connect to another transmitter, so from this transmitter you have 1800 you can not catch the 800 signal, so there is no aggregation.

In Orange, you will not use any aggregation of LTE bands because in Sianów BTS only LTE1800Networks, LTE800 is on BTS Karniszewice. Orange is not a Play that has phase synchronization and allows aggregation of LTE bands from different BTSs. The fact that only Play with you is able to provide LTE-A, you already know. in Orange you have to wait for the modernization of the surrounding BTSs and the addition of other LTE bands on them.

I have T mobile. The lte 800 is also on the same bts, but when I choose the solo lte 800, it connects with karnieszewicami because there is a stronger signal

How did you confirm that T-Mobile LTE800 works on any NetWorks BTS in Sianów? ATK-504 has a horizontal radiation angle of about 60 degrees, so they can catch LTE800 from Karniszewice, combine and set the antennas so that they do not catch Karniszewice, it can be difficult and you will not succeed with Dworcowa, as LTE800 is there. Overall, the fight for LTE800 from Sianów (if it works) or aggregation with it is highly questionable.

On btsearch.pl it shows that there is lte 800, 1800, 2600 at the station, and in the huawei manager it shows me the 800 + 1800 band and the lte + network mode, but the speed is the same as on 1800 solo.
Bts from the chimney in Karnieszewice is on the line towards the station, so it would be difficult to set the antenna so that it would not catch Karnieszewic

LTE1800NW is confirmed at Dworcowa. What does Hmanager look like when forcing LTE1800 from LTE800 to B525, show the screen.

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The fact works, but as I wrote, Dworcowa is behind BTS Karniszewice and dumps you on LTE800 from it.

On the phone at the entrance to the hayfield from the side of Karnieszewice I get about 130 Mb / s. The entrance is located between the mast at the station and the chimney on the Slowacki street, so I do not know what kind of connection I have, because the phone is an iPhone x, so I cannot check it. I do not exclude that the speed may result from the aggregation of bands in the phone

It is also possible that BTS Dworcowa is modernized and other LTE bands also operate on it. NetWorks has modernized the network in northern Poland and now each of the LTE800 (10) MHz partners, own LTE1800 also at 10MHz, LTE2100 (10MHz) and often LTE2600 at 15MHz, have to be checked in many locations.

In that case, I can find a moment to fly with the router to a nearby store, connect it and test it. I will let you know about the effects. Thanks for the explanation

sebol1488 wrote:

On the phone at the entrance to the hayfield from the side of Karnieszewice I get about 130 Mb / s. The entrance is located between the mast at the station and the chimney on the Slowacki street, so I do not know what kind of connection I have, because the phone is an iPhone x, so I cannot check it. I do not exclude that the speed may result from the aggregation of bands in the phone

The code worked for iOS v3: * 3001 # 12345 # * and "Call me",
Then XSignal appeared: http://www.xsignal.org/

Whether it will show aggregation I do not know.

Hi In my case, will it be possible to improve the signal parameters for the 1800 + 800 bands after installing the external antenna? LTE huawei b525 router

Network and transmitter T-Mobile (26002) ID: 22150. In a straight line to the transmitter 2.3 km



Measurement:
800Mhz


1800Mhz


1800 + 800