Is it possible to enable carrier aggregation on Samsung m30s? On Vanilla OneUi, I can't seem to find that option. Is it possible to do this via rooting and a custom ROM?
M30s should aggregate frequencies by default - if your cellular operator and nearest BTS support it
M30s doesn't support Carrier Aggregation. It's CAT4 device.
Bro head over to m31 guide and discussion of carrier aggregation .lets discuss there and solve
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Hi Guys,
I have read lot of comments & QA's, still i have no clarity.Some one please clarify me.
If i buy S7edge Verizon (Sd820) can i use it in india.Verizon bands are 2'4&13. However i heard that verizon lte phomes are unlocked. Can i use in india lte network(Jio or Airtwl LTE network.
However locking is software thing(firmware), can i install international firmware (935U , not sure) to unlock all lte bands, to use any simin world....
Indian lte bands.
TD LTE 2300Mhz
FD LTE 1800Mhz
Please help
http://forum.xda-developers.com/showpost.php?p=68194338&postcount=2
you have to add lte bands by qxdm method or you shouldn't buy the varizon device.
satish.yarramsetti said:
Hi Guys,
I have read lot of comments & QA's, still i have no clarity.Some one please clarify me.
If i buy S7edge Verizon (Sd820) can i use it in india.Verizon bands are 2'4&13. However i heard that verizon lte phomes are unlocked. Can i use in india lte network(Jio or Airtwl LTE network.
However locking is software thing(firmware), can i install international firmware (935U , not sure) to unlock all lte bands, to use any simin world....
Indian lte bands.
TD LTE 2300Mhz
FD LTE 1800Mhz
Please help
Click to expand...
Click to collapse
Decided to pull the trigger and do this following a guide on Youtube. I used firmware G935VVRU2APD2 and followed this how-to https://youtu.be/WVzXvMa5FQ4 and everything worked out perfect.
I've got a Sprint variant, SM-G930P, it is running SM-G930U firmware on AT&T network. My question is am I missing out on any bands? I know the different carrier variants list different bands, I've read that this is all firmware controlled and every US model has the hardware to support every band, but haven't seen a definitive answer on if the bands supported are changed when flashing a carrier rom.
MOD EDIT: DUPLICATE THREAD CLOSED
Is there anyway to get VoLTE for a G900R4 for US Cellular. I understand it would take a firmware update from the provider, but is there anyone out there that could make a firmware update since the S5 has this capability? After the first of the year it's not gonna be possible to use CMDA on Verizon towers, so when I roam I won't be able to use the phone/sms.
Hi there. I bought an 'unlocked' AT&T H910 LGV20 from ebay.
I thought would work in the UK as the phone hardware has compatible 4g bands that my provider (EE) uses.
The stock at&t firmware only allowed me to use 2g/Edge.
So I have flashed several other roms / kdz files using LGUP
( h910 Puerto Rico, H915 Canada, US996 unlocked US - variety of android 7 and android 8)
Some roms (particularly Android 7.0 Canada and Puerto Rico) work with 2g and 3g but there isn't even a 4G option in the base menus.
Some roms have global or allow you to select LTE/3Gpp but they don't allow me to get a 4g signal.
One even said 4g at the top but when I checked the connection in phone settings - about - it showed 3g (and this was consistent with the download speed too)
II only got videotron Canada to work. Bell and Rogers should have an overlapping 4g band but I got the CUST error on those roms.
I have tried going through service menu but all that can do is sometimes force a 3g signal from 2g
So what should I do?
1. I s there a rom with overlapping 4g bands that would work? Can I flash a HK rom onto H910?
2. Can I root the phone to unlock 4g bands?
Would this survive unrooting to allow me to access microsoft intune (for work email), banking and sports apps (which sometimes don't like root?)?
3. Would a custom rom work? Which do you recommend to keep as many features as possible eg remote control, camera, DAC?
Do they also work with microsoft intune, banking apps, sports apps etc?
I have followed a few of the posts out there but given the ebay seller I wonder if a few more people in Europe might have been tempted!
Thanks!
Hi
You need Band 20 (800) to use with EE UK and according to GSM Arena list of specs for the H910 that version of the V20 does not have it and I do not know if it can be added.
Stransky said:
Hi
You need Band 20 (800) to use with EE UK and according to GSM Arena list of specs for the H910 that version of the V20 does not have it and I do not know if it can be added.
Click to expand...
Click to collapse
Thank you!
I was led to believe the H910 (same as H915 in Canada) supported all of EE's 4g bands.
But for sure, the carriers seem to have locked some out. But not having any luck with other roms either...
I cannot post the url but
frequencycheck . com
carrier-compatibility/wwW4hXP/lg-h910-v20-lte-a-h915/ee-everything-everywhere-united-kingdom
Compatibility - 3 out of 3 bands supported
100%
Interface Name Supported by device?
LTE B3 (1800 +) Yes
LTE B7 (2600) Yes
LTE B20 (800 DD) Yes
As I said in previous post the H910 does not support Band 20 (800) check GSM Arena site select LG V20 and then H910 and select LTE bands and you will see that Band 20 is missing. The H915 is not listed.
Sent from my iPad using Tapatalk
@jamescarrick
I have a similar issue, having bought an "unlocked" H910 and having only 2G. Is this the file name of the H915 kdz file you flashed to enable 3G: "H91510e_00_VTR_CA_OP_1205.kdz"?
Thanks.
The chipset in zenfone max pro m1 (sd 636) supports carrier aggregation, but the phone doesn't. Is this a software limitation or hardware limitation? Does CA require any special antenna setup? And is there any way to enable CA in this phone?
I found this thread:
[GUIDE] Enable Carrier Aggregation [LTE+]
Hello ! Here is an easy guide to enable CA ( Carrier Aggregation ) in your violet. I won't be writing a long-ass guide, lets be on point. There are two seperate files, one for Jio & Airtel and another for VI (vodafone-idea). This seperation is...
forum.xda-developers.com
CA is now working after following the instructions given in this thread.
I also found a another method to enable CA in any phone (with compatible processor):
[GUIDE] Enable 4g+/LTE-A Carrier Aggregation without Root on Stock Rom
As we all know, MiA1 has a Snapdragon 625 processor that comes with the X9 LTE modem which supports Carrier Aggregation (2CA) but the OEM has not enabled it. With the help of this guide you can enable carrier aggregation in your mia1 even without...
forum.xda-developers.com
which rom you are using? I am unable to generate 00028874 file mentioned in your link, please help.
suvhapaty said:
which rom you are using? I am unable to generate 00028874 file mentioned in your link, please help.
Click to expand...
Click to collapse
you don't have to generate the file "00028874", its already there in the post mentioned. You have to download that file and paste it in the directory mentioned.
subhav said:
I found this thread:
[GUIDE] Enable Carrier Aggregation [LTE+]
Hello ! Here is an easy guide to enable CA ( Carrier Aggregation ) in your violet. I won't be writing a long-ass guide, lets be on point. There are two seperate files, one for Jio & Airtel and another for VI (vodafone-idea). This seperation is...
forum.xda-developers.com
CA is now working after following the instructions given in this thread.
I also found a another method to enable CA in any phone (with compatible processor):
[GUIDE] Enable 4g+/LTE-A Carrier Aggregation without Root on Stock Rom
As we all know, MiA1 has a Snapdragon 625 processor that comes with the X9 LTE modem which supports Carrier Aggregation (2CA) but the OEM has not enabled it. With the help of this guide you can enable carrier aggregation in your mia1 even without...
forum.xda-developers.com
Click to expand...
Click to collapse
Does this support band40 + band 40 (20 +20) on jio.
Does it work on android 11 roms?
subhav said:
[GUIDE] Enable Carrier Aggregation [LTE+]
Hello ! Here is an easy guide to enable CA ( Carrier Aggregation ) in your violet. I won't be writing a long-ass guide, lets be on point. There are two seperate files, one for Jio & Airtel and another for VI (vodafone-idea). This seperation is...
forum.xda-developers.com
CA is now working after following the instructions given in this thread.
I also found a another method to enable CA in any phone (with compatible processor):
[GUIDE] Enable 4g+/LTE-A Carrier Aggregation without Root on Stock Rom
As we all know, MiA1 has a Snapdragon 625 processor that comes with the X9 LTE modem which supports Carrier Aggregation (2CA) but the OEM has not enabled it. With the help of this guide you can enable carrier aggregation in your mia1 even without...
forum.xda-developers.com
Click to expand...
Click to collapse
Which ROM are you using? Android 10 based or Android 11?
Please refer to my post here. Can you observe anything that is a problem
https://forum.xda-developers.com/t/guide-enable-carrier-aggregation-lte.4208899/post-85152431