carrier aggregation is not supported on M51 I believe. And that decreases the speed of internet, while using through sim. Is there any way to Enable it?
There is no way except Samsung giving firmware update(not oneui).And I think we have to wait for another good 2-3 months that to happen.
We can enable carrier aggregation by enabling Qualcomm diagnostic mode and den using qpst and qxdm. But I dont know how to enable Qualcomm diagnostic mode in M51.
You can check Carrier Aggregation defined combinations with Scat: https://cacombos.com/contribute (scat section). This QMDL log file output will include details about Carrier Aggregation Combinations if defined to this device.
This might work
olkitu said:
You can check Carrier Aggregation defined combinations with Scat: https://cacombos.com/contribute (scat section). This QMDL log file output will include details about Carrier Aggregation Combinations if defined to this device.
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=ZwzOM2AQ_i0
It's fake as there have no way to use SannonDM
Naveenmalik39 said:
It's fake as there have no way to use SannonDM
Click to expand...
Click to collapse
Too bad, this is the one thing holding me back from buying this phone.
vishal1286 said:
We can enable carrier aggregation by enabling Qualcomm diagnostic mode and den using qpst and qxdm. But I dont know how to enable Qualcomm diagnostic mode in M51.
Click to expand...
Click to collapse
Have you tried *#0808# code in dialer ?
Naveenmalik39 said:
It's fake as there have no way to use SannonDM
Click to expand...
Click to collapse
Exactly i have tried to change band combinations in shannon DM but there is no way to write hex codes.
is the signal / Mobile data bad because they have no CA?
Related
hi, i have samsung galaxy tab s 8.4 T705 LTE version..
recently, my country (Indonesia) released LTE on band 8..
i want to turn on the LTE but i couldn't find LTE network mode in setting..
i just found WCDMA/GSM,WCDMA only, and GSM only..
but i can turn on the LTE network using *#2263# and put checklist on LTE band..
why in my tab s LTE network mode doesn't exist?
do you have any solution to enable LTE network mode on setting?
need help badly..:crying::crying:
ald03 said:
hi, i have samsung galaxy tab s 8.4 T705 LTE version..
recently, my country (Indonesia) released LTE on band 8..
i want to turn on the LTE but i couldn't find LTE network mode in setting..
i just found WCDMA/GSM,WCDMA only, and GSM only..
but i can turn on the LTE network using *#2263# and put checklist on LTE band..
why in my tab s LTE network mode doesn't exist?
do you have any solution to enable LTE network mode on setting?
need help badly..:crying::crying:
Click to expand...
Click to collapse
Exynos or Snapdragon chipset in your Tab?
pinsb said:
Exynos or Snapdragon chipset in your Tab?
Click to expand...
Click to collapse
my tab is exynos..
i have to use *#2263# to turn on the LTE, it's annoying..
Samsung Galaxy tab s 8.4 T705
Hi,
I have the same problem. In networks there is no option for LTE mode.
I try method to dial *#2263# but I received error: Connection Problem or Invalid MMI Code
My Samsung is whit Exynos processor.
What can I do?
Samsung Indonesia email response :
Please be patience, firmware update is coming.
No future date promised......
pijar60 said:
Samsung Indonesia email response :
Please be patience, firmware update is coming.
No future date promised......
Click to expand...
Click to collapse
Take a look through my SkyHigh ROM thread. I think I might have your CSC as an Aroma install option. This is what I believe you need.
A CSC changer app might also help (root also required) but will wipe your data.
Having the correct CSC should enable the options in device settings, as well as automatically settings your APN & MMS
Edit: just checked my ROM. Your CSC isn't listed but Singapore might work for you. Just guessing though.
UpInTheAir said:
Take a look through my SkyHigh ROM thread. I think I might have your CSC as an Aroma install option. This is what I believe you need.
A CSC changer app might also help (root also required) but will wipe your data.
Having the correct CSC should enable the options in device settings, as well as automatically settings your APN & MMS
Edit: just checked my ROM. Your CSC isn't listed but Singapore might work for you. Just guessing though.
Click to expand...
Click to collapse
Have successfully set the LTE mode and tested out with success by using *#2236#, at least temporary measure has been found. Thanks everyone for your advise and assistance.
tried code also but lte doesn't appear. can anybody help m .
pinsb said:
Exynos or Snapdragon chipset in your Tab?
Click to expand...
Click to collapse
Lte doesn't appea . Can any body help it ou .
Hi!
How to enable carrier aggregation (LTE+) on Redmi note 5 Global? Does it work on Linegae OS?
Best!
CA work by default. I got 4G+ (LTE+) all the time on my RN5P Global
@otonieru
How ? Which bands is it agregating ? I have never seen a 4G+ in my WHYRED"s statusbar
Sent from my whyred using XDA Labs
MikiGry said:
@otonieru
How ? Which bands is it agregating ? I have never seen a 4G+ in my WHYRED"s statusbar
Sent from my whyred using XDA Labs
Click to expand...
Click to collapse
Me too ;(
second question:
what other system can I upload on this phone without bootloader unlucked?
I have the same problem. On order phone i have lte+ but on note i have only lte.
Without u Locke bootloader you can only have oficial roms and devs.
Wysłane z mojego Redmi Note 5 przy użyciu Tapatalka
MikiGry said:
@otonieru
How ? Which bands is it agregating ? I have never seen a 4G+ in my WHYRED"s statusbar
Click to expand...
Click to collapse
see my status bar
it's B40+B40 and B5+B40
@otonieru
So it appears that agregation is somehow limited co certiain bands and therefore works in some countries only :/
Here is Poland B1, B3, B4, B20 and B38 are avaliable. And how did You check which bands is Your phone agegating ?
Sent from my flo using XDA Labs
MikiGry said:
@otonieru
So it appears that agregation is somehow limited co certiain bands and therefore works in some countries only :/
Here is Poland B1, B3, B4, B20 and B38 are avaliable. And how did You check which bands is Your phone agegating ?
Click to expand...
Click to collapse
Network Signal Guru App from Play Store,
and i happen to work in carrier company, so i know which band we are using and how we co figured it
@otonieru
That's a great news
LTE+ was available for You all the time or it just appeared after update ?
I'm asking because somebody tried to enable CA on WHYRED and it was partially succesfull (LTE+ was shown, but CA wasn't working). So now (as CA appears to be working) all that needs to be done is to change in Diag mode which band should be used (to enable CA for different frequencies)
https://forum.xda-developers.com/showpost.php?p=74573146&postcount=3
Sent from my whyred using XDA Labs
MikiGry said:
@otonieru
That's a great news
LTE+ was available for You all the time or it just appeared after update ?
I'm asking because somebody tried to enable CA on WHYRED and it was partially succesfull (LTE+ was shown, but CA wasn't working). So now (as CA appears to be working) all that needs to be done is to change in Diag mode which band should be used (to enable CA for different frequencies)
https://forum.xda-developers.com/showpost.php?p=74573146&postcount=3
Click to expand...
Click to collapse
it's been there since MIUI 9 (time when i bought the phone)
btw, the + sign wont appear to begin with if the band is not aggregated. so i think if u managed to see the sign, the CA should be working
@otonieru
I have never seen a 4G+ sign on my WHYRED Global. My guesses are, that CA is working (as it's working for You), but not with the bands that are avaliable in Poland. In about a month I'm gonna go into USB Diag mode and try to enable something more EU compatible (like B3+B7)
Sent from my whyred using XDA Labs
So i have tried to enable it. I managed to install everything, connect my phone .... But whenever i try to edit NVRAM value it giver error - cant read (no such file ...). I kept left cliking on that value, managed to edit it, rebooted my phone (tried to enable LTE CA on band 1 1+20). No 4G+ though and now QPST wont see my phone anymore :/
Why are those NVRAM values unreadable by QXDM professional and why cant QPST detect my phone (it is visible in device manager as a diagnostic device)
It appears, that those LTE CA items aren"t there. Wird. Is there any way to open a .qnc file to compare two different modems ?
@otonieru @fatnemesis
MikiGry said:
So i have tried to enable it. I managed to install everything, connect my phone .... But whenever i try to edit NVRAM value it giver error - cant read (no such file ...). I kept left cliking on that value, managed to edit it, rebooted my phone (tried to enable LTE CA on band 1 1+20). No 4G+ though and now QPST wont see my phone anymore :/
Why are those NVRAM values unreadable by QXDM professional and why cant QPST detect my phone (it is visible in device manager as a diagnostic device)
It appears, that those LTE CA items aren"t there. Wird. Is there any way to open a .qnc file to compare two different modems ?
@[email protected]
Click to expand...
Click to collapse
you need to make a backup in .xqcn format, and compare it in software like Notepad++
also, it will help to have QRCT tools, not just QPST and QXDM
btw, some values belong to newer modems are no longer readable by older QXDM, you need new version.
no cracked one for that though. You either need to know some qualcomm guys, or work in a company that has access to newer software version (QPDT, QXDM, QRCT. I just happen to be quite lucky to be in the second group.
@otonieru
Yeah. Newer QXDM professional is needed as intra band agreagtion files aren"t readable as well :/
I"ve tried to read something from modem file.qxcn but ... most of it is digits and letters (hexadecimal code i guess)
Can You please check if Yours newer version of QXDM can read LTE CA files ? (they are in NV browser under category RF LTE)
Sent from my whyred using XDA Labs
@otonieru
Can You please check if QXDM 4+ (as this appears to be more up to date LTE capable version) can read LTE CA values ? I would love to now whether downloading cracked QXDM 4 from some dodgy sites and risking installing some nasty malware on my PC is even worth it
Sent from my whyred using XDA Labs
@otonieru
can you share your xqcn file ?
CAN ANYONE PLEASE PROVIDE THE 00028874(LTE BC CONFIG FILE) FILE FOR SDM636 DEVICE ? THANKS IN ADVANCE.
xda.ind said:
CAN ANYONE PLEASE PROVIDE THE 00028874(LTE BC CONFIG FILE) FILE FOR SDM636 DEVICE ? THANKS IN ADVANCE.
Click to expand...
Click to collapse
Rename this into exe and you can generate 00028874 file
Hi , Where can i find the Carrier Aggregation Band Combinations , for the Redmi Note 8 Pro Global Model ?
For exemple B3+B7+B28 or B1+B7 ....
I know it's 3CA , but there's no info about Band Combinations , inter-band , intra-band ...
About this Carrier Aggregation , is there a difference between global rom and EU rom ?
I just found this : LTE FDD: B1/B2/B3/B4/B5/B7/B8/B20/B28
LTE TDD: B38/B40
but no info on CA .
With Engeneer code *#*#3646633#*#* , i can see bands , but no Carrier Aggregation Band Combinations .
I searched everywhere , but I did not find anything concerning the Carrier Aggregation Band Combinations .
I just found an option to activate CA .
Tengo el mismo inconveniente... B7+B28=4G+ (Chile)
patlemia13 said:
I searched everywhere , but I did not find anything concerning the Carrier Aggregation Band Combinations .
I just found an option to activate CA .
Click to expand...
Click to collapse
Use netmonster app and see yourself which band currently available for in your area
ScarletVeil said:
Use netmonster app and see yourself which band currently available for in your area
Click to expand...
Click to collapse
After many tests, it is obvious that some applications like Netmonster are not always reliable.
The best way to check for the presence of any aggregation is to check with the code *#*#4636#*#*
You have to enable developer mode to use the code: Go to "Settings", "About phone", and click 7 times on "MIUI version" .
Hi
I think we can see carrier Aggregation Band Combinations available on Qualcomm with QPST Flash Tools , QxDM Professional , LTE Band Calculator ...
Is it possible to find the carrier Aggregation Band Combinations available on RN8 Pro Mediatek with Maui Meta , EFT dongle , SP Tool MTK + FlashROM ... ?
Thank you
I have build CA Combo databases, but i don't have Xiaomi Redmi 8 Pro combos. I think closest i have Redmi Note 8 https://cacombos.com/device?model=M1908C3JG or Redmi Note 8T: https://cacombos.com/device?model=M1908C3XG
You can collect these from your device. I have instruction for that: https://mt-tech.fi/en/how-to-get-4g-supported-ca-combinations-from-your-android-phone/ (Check Xiaomi section) Can you then send logs to [email protected] (with your phone model number and provider name) so i can parse these and update combos to my site? If you also have any other device, you can try get CA combos out so we can build together better database.
There is also another database https://smartphonecombo.it/ but there neither have Redmi 8 Pro.
I think RN 8 Pro supports only B1+B3... I have problem with that because it is not enabled B3+B20 in this device. With RN 8T and Mi 9T Pro everything works fine...
With RN 8 Pro (EEA) I don't have nowhere 4G+ (B3+B20). I noticed in very few location that appears for a second 4G+ (B3 1800+).
If I disable B20 in Engineering mode, I get for a short 4G+ (1800 or 1800+1800 or 1800+2100 or 1800+1800+2100). If I disable B3 I get only 4G (but shows 800+1800 or 800+2100 or 1800+1800 or 800+1800+1800 or 800+1800+2100 or 800+1800+1800+2100). So definetely is some problem/ROM bug with B3+B20 in my case.
You are right - it support 1+3 and Intra-CA. I just got device on my hand and i can confirm these bands and combinations are supported: https://cacombos.com/device?model=M1906G7G
I also noticed problem with aggregation on B3+B20. My network provider recently added B1 in my location so aggregation on B1+B3 started to work, bot not at all 3 carriers like in other device. The same problem I had with other Chinese phone, but is was dedicated for Chinese market. I am surprised by such a savings policy in a not the cheapest model.
Question about carrier aggregation, is it possible to copy the LTE NVRAM configuration files from a phone with 4G+ enabled and replace them to another phone with the same chipset that has it's CA disabled using modem odem meta, I have been looking at this files but don't know where to start
Would it be possible to enable/add n78 (3500) radio support on this device? I have an unlocked SKT variant (LM-F100N). GSMarena however doesn't show n78 on the supported 5g bands, but other sites show it has n78 support.
I'm currently here in the Philippines and it's the only 5g band that all telcos are using afaik.
What app do you use to show what bands are active?
I just look it up on Wikipedia on what are the bands that the local telcos are using. I used GSMArena to check what are the supported bands for LG Wing. It seems like no matter whether SK or international, they all have the same bands
having same issue..Im from the philippines too and my LG wing already have n78 band enabled but still no 5g
There could have Carrier Policy to list networks have allowed use 5G with this device. That is common in most of 5G device have allow list.
olkitu said:
There could have Carrier Policy to list networks have allowed use 5G with this device. That is common in most of 5G device have allow list.
Click to expand...
Click to collapse
any possibility to resolve this?
Jhesmana17 said:
any possibility to resolve this?
Click to expand...
Click to collapse
If you have rooted you can may edit carrier policy depends how it's made to device and use *#*#4636#*#* menu to enable 5G NR.
Also would be intresting see logs from this device. There is way to get without root https://cacombos.com/contribute -> LG . The Log should have information about supported 4G and 5G combinations of devices and can there confirm if 5G enabled or not.
olkitu said:
If you have rooted you can may edit carrier policy depends how it's made to device and use *#*#4636#*#* menu to enable 5G NR.
Also would be intresting see logs from this device. There is way to get without root https://cacombos.com/contribute -> LG . The Log should have information about supported 4G and 5G combinations of devices and can there confirm if 5G enabled or not.
Click to expand...
Click to collapse
thank for the reply how ever the code listed on the link you've provided is not working for me
do you
Jhesmana17 said:
thank for the reply how ever the code listed on the link you've provided is not working for me
Click to expand...
Click to collapse
have instructions on how to root LG wing?
olkitu said:
If you have rooted you can may edit carrier policy depends how it's made to device and use *#*#4636#*#* menu to enable 5G NR.
Also would be intresting see logs from this device. There is way to get without root https://cacombos.com/contribute -> LG . The Log should have information about supported 4G and 5G combinations of devices and can there confirm if 5G enabled or not.
Click to expand...
Click to collapse
the code that works on my Wing is 5457#*100#...and this are the only options i have
is this the right screen? i dont see 5g Ng
Jhesmana17 said:
the code that works on my Wing is 5457#*100#...and this are the only options i have
Click to expand...
Click to collapse
What you can find under of Debug Screen?
dear XDA " poster " , please find below a link to a page with hypertext and to an application where to browse that sheet for LMF100N [ LG WING variant for KR market ] also supporting " sub6Ghz " radio frequency bands thus compatible with wireless cell networks of a latest generation [ " 5G NR " technology with band n78 too. ]
https://www.piucellulare.it/scheda-tecnica/lg/wing/5g-f100n/ [ google translate might help that website homepage also shows a Eng. version switch at the bottom of the page , footer ]
in connection with LG velvet and wing, our experience instead supports ideas " LGE " develops and deploys firmware, also allowing carriers | operators to select a variant depends on a carrier's brand however in " EU ", some LGE official websites report unlocked " LG variant devices " [ LG devices with no carrier brand ] are compatible with " 5G " wireless cell networks of few carriers only - for instance: LG velvet model we owned had no carrier brand and firmware variant turned the smartphone into a device compatible with " 5G NR " network of select operator of Netherlands only and " KPN " in particular [ the firmware is then enabling few " 5g bands " only and depending on the target market ]
on your " LG WING on SKT network " you may still want to replace firmware and remove carrier brand, you'll be selecting a variant that " unlocks more 5G bands " therefore making your smartphone compatible with a network operator | carrier in your country however firmware variant and version must also eventually match that model marketed in South Korea [ LM-F100N ], in addition you don't want to flash | load firmware that was instead developed and deployed for australia; global or US models of the same device [ Lg WING ]
NOTE:
we include two more links to " pages with hypertext " and websites also listing firmware variants and versions for LG Wing [ LM-F100N marketed in South Korea ] however please also note the size of those files [ .KDZ files ] and the two separate websites are stating very much different file property for those same images for firmware.
- https://lg-firmwares.com/lg-lmf100n-firmwares/
- http://lg-roms.com/LG-Firmware-List/LMF100N
I need some help guys. I have the LG V50 thinq 5g but the band is not supported in the philippines (N78). Is there any way to change the band to n78? Thank you
Hello Friends,
Wondering if anyone have any procedure or tried to unlock / root OnePlus 9 Pro to connect with Qualcomm QXDM to suppress all frequency bands beside 5G .. ie only like to setup that phone in 5G SA mode.... Thank you in advance.....
PS: This is just for some lab testing ...... and i have purchased an unlocked phone and it is not attach to any carrier.....
Can't you just select NR Only in 4636 menu?
craznazn said:
Can't you just select NR Only in 4636 menu?
Click to expand...
Click to collapse
Thank you .... and yes you can ...somehow i missed it .. Thank you again for your suggestion....