carrier aggregation - Asus ZenFone Max Pro M1 Questions & Answers

How to enable carrier aggregation in this phone ?? Our modem supports LTE+ .

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LTE Band Change

Hi.
Is there a way to add support for LTE Band 40(2300Mhz) ?
It is available on the dual sim version but not on my single sim version.

Why G900F not showing LTE selection in options? (Missing LTE)

Hello i've bought specific LTE sim card and LTE is enabled by my operator but in options LTE isn't existing. (I'm using stock 4.4.2 ANG2 Rom - Rooted)

International S7 Edge (SM-G935F) carrier aggregation of LTE bands 4 and 28 ?

Some countries in Latin America are now using carrier aggregation of LTE bands 4 and 28. Have anyone tried using it with the international S7 Edge (SM-G935F or SM-G935FD) and which firmware did you use?
I'm using a nordic SM-G935F firmware (with SM-G935FD hardware) and it would be easiest if I don't have to flash another firmware to be able to use 4 + 28 carrier aggregation.
Anyone knows if all the SM-G935F firmwares support the same LTE CA profiles or if it differs by operator and region?
To answer myself: Yes, carrier aggregation of bands 4+28 works and so does 7+28.

Lte 4.5g

Hi my phone is version eu and lte 4.5g not supported with None of them operators if unlocked and install version international can i have 4.5g

XT1687 Carrier Aggregation Combos

Hi all,
I have a Moto G5 Plus (XT1687) running Android 8.1.0 with build number OPSS28.85-17-6 and would like to know the supported bands for LTE-A Carrier Aggregation.
Thank you,
Rafael ...
rguillens said:
Hi all,
I have a Moto G5 Plus (XT1687) running Android 8.1.0 with build number OPSS28.85-17-6 and would like to know the supported bands for LTE-A Carrier Aggregation.
Thank you,
Rafael ...
Click to expand...
Click to collapse
XT1687 is a US model so;
LTE B2 (1900 PCS) AT&T
LTE B5 (850) Tmobile
LTE B12 (700 ac) T-Mobile
LTE B13 (700 c) Verizon Wireless
LTE B25 (1900 +) Sprint
LTE B26 (850 +) Sprint
LTE B41 (TD 2500) Sprint
LTE B66 (1700/2100) T-Mobile
And I think T-Mobile and Sprint just merged
Thank you @Nivead,
There is any way to change the radio frequencies, to support contiguous carrier aggregation on band 3, 1800(CA_C3)?
Regards
Rafael
rguillens said:
Hi all,
I have a Moto G5 Plus (XT1687) running Android 8.1.0 with build number OPSS28.85-17-6 and would like to know the supported bands for LTE-A Carrier Aggregation.
Thank you,
Rafael ...
Click to expand...
Click to collapse
If you have rooted device, you can check supported combinations with Qualcomm internal logging. Here is instruction: https://mt-tech.fi/en/how-to-get-4g...from-your-android-phone/#Qualcomm_diaglogging . You can then share log to me so i can then parse log file and then can list supported combinations.
There is no easy way to change carrier aggregation combinations because these are defined to hardware. Theory possible modify some NVitems but this could brick your modem.
There is different variant support 3C: https://cacombos.com/device?model=XT1805

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