LTE band issue - Xiaomi Redmi Note 7 Pro Questions & Answers

my device always connect B40 on jio, but my area B3 & B5 only good coverage, so i try to change value QXDM , but still all LTE Bands enable ???
how to do Please help me

mathan7 said:
my device always connect B40 on jio, but my area B3 & B5 only good coverage, so i try to change value QXDM , but still all LTE Bands enable ???
how to do Please help me
Click to expand...
Click to collapse
Try this app
it works great Network Signal Guru
https://play.google.com/store/apps/details?id=com.qtrun.QuickTest
---------- Post added at 07:18 AM ---------- Previous post was at 07:18 AM ----------
it needs root to work

gursewak.10 said:
Try this app
it works great Network Signal Guru
https://play.google.com/store/apps/details?id=com.qtrun.QuickTest
---------- Post added at 07:18 AM ---------- Previous post was at 07:18 AM ----------
it needs root to work
Click to expand...
Click to collapse
i try NSG to LTE lock bands, but still not working, LTE BC config value also change B3+B5 =20 , but still not working

mathan7 said:
i try NSG to LTE lock bands, but still not working, LTE BC config value also change B3+B5 =20 , but still not working
Click to expand...
Click to collapse
which ROM are you currently on?

gursewak.10 said:
which ROM are you currently on?
Click to expand...
Click to collapse
stock 11.9.0

mathan7 said:
stock 11.9.0
Click to expand...
Click to collapse
then it should work without any problem,
did it has been given root permissions.

And sim shoukd be in 1 st slot where memory card place holder

paramparmatma said:
And sim shoukd be in 1 st slot where memory card place holder
Click to expand...
Click to collapse
su permission give and jio on sim 1 also

Yes

BSNL has an unlimited package of Rs.1098 only rechargable from online.
The pack give 0KBps on my RN7Pro but 1-2MBps on my sister's RN7Pro. Her phone is as it is and I had went to Pixel Experience then Pixel Plus then after faatboot recovery back to MIUI and also updated to the latest version.
The issue seems only with my phone and I am unable to tell why.

ni6hant said:
BSNL has an unlimited package of Rs.1098 only rechargable from online.
The pack give 0KBps on my RN7Pro but 1-2MBps on my sister's RN7Pro. Her phone is as it is and I had went to Pixel Experience then Pixel Plus then after faatboot recovery back to MIUI and also updated to the latest version.
The issue seems only with my phone and I am unable to tell why.
Click to expand...
Click to collapse
miui modem file is worst cheap , the same SoC modem file (others) high speed and LTE-CA also enable

Related

How to force 3G Only?

On my Samsung Phone's there was usually a USSD code you could put in to force 3G. My phone will often switch to 2g when there is only 0-1 bars of 3G but I want it to stay on 3G. Any ideas on how to do this on a non-rooted U.S. Moto G?
If your phone running 4.4.2 then go to settings->more->mobile networks->network mode
yes
S0bes said:
If your phone running 4.4.2 then go to settings->more->mobile networks->network mode
Click to expand...
Click to collapse
and I think the same or similar way to do that is in 4.3
As far as I can tell, that only changes the preferred network mode. It will still fall back to 2G if there is no 3G. I want 3G only, no switching back and forth.
if *#*#4636#*#* works then go in phone information and Set preferred network type to wcdma only
(this must be done at every boot)
alessandro
As soon as I type it in it disapears and no menu pops up. I'm in KitKat OTA. That code did used to work on my Samsung though.
knickfan5745 said:
As soon as I type it in it disapears and no menu pops up. I'm in KitKat OTA. That code did used to work on my Samsung though.
Click to expand...
Click to collapse
Are you rooted? Because if you are install xposed framework and then gravitybox,in gravity box you can add quick tiles,one if those quick tiles is a network mode tile and you can enable 2g,3g or both
---------- Post added at 09:56 PM ---------- Previous post was at 09:53 PM ----------
knickfan5745 said:
As soon as I type it in it disapears and no menu pops up. I'm in KitKat OTA. That code did used to work on my Samsung though.
Click to expand...
Click to collapse
kieranc88 said:
Are you rooted? Because if you are install xposed framework and then gravitybox,in gravity box you can add quick tiles,one if those quick tiles is a network mode tile and you can enable 2g,3g or both
Click to expand...
Click to collapse
But depending on your network,will you not lose signal completely when on 3g mode only?, as networks use 2g as a backup for when 3g signal drops,
Download phone testing by diewland go phone setting then choose wcdma preferred or wcdma only
Sent from my XT1034 using xda app-developers app
kieranc88 said:
Are you rooted? Because if you are install xposed framework and then gravitybox,in gravity box you can add quick tiles,one if those quick tiles is a network mode tile and you can enable 2g,3g or both
---------- Post added at 09:56 PM ---------- Previous post was at 09:53 PM ----------
But depending on your network,will you not lose signal completely when on 3g mode only?, as networks use 2g as a backup for when 3g signal drops,
Click to expand...
Click to collapse
Yes I know it will lose network sometimes, I'm ok with that.
I am not rooted. I moved to vanilla android so I wouldn't have to root and change roms. Can I root this phone without reinstalling?
serophia said:
Download phone testing by diewland go phone setting then choose wcdma preferred or wcdma only
Sent from my XT1034 using xda app-developers app
Click to expand...
Click to collapse
That looks like exactly the menu *#*#4646#*#* does (which isn't working for some reason as a USSD Code.). Perfect, thank you.
knickfan5745 said:
Yes I know it will lose network sometimes, I'm ok with that.
I am not rooted. I moved to vanilla android so I wouldn't have to root and change roms. Can I root this phone without reinstalling?
That looks like exactly the menu *#*#4646#*#* does (which isn't working for some reason as a USSD Code.). Perfect, thank you.
Click to expand...
Click to collapse
No,it would wipe your phone once you unlock your boot loader to begin the root process
serophia said:
Download phone testing by diewland go phone setting then choose wcdma preferred or wcdma only
Sent from my XT1034 using xda app-developers app
Click to expand...
Click to collapse
Glad it worked for you I had this same issue before and that app really helped xD
Sent from my XT1034 using xda app-developers app
help pls
could you explain what to do step by step please..because when I open it it says GSM only i change it to WCDMA prefered but i can not save it.
I bought a MOTO G yesterday and I can not use the 3g at all..I am in Greece
thk you very much!!
pankspj said:
could you explain what to do step by step please..because when I open it it says GSM only i change it to WCDMA prefered but i can not save it.
I bought a MOTO G yesterday and I can not use the 3g at all..I am in Greece
thk you very much!!
Click to expand...
Click to collapse
Change to WCDMA preferred and go home screen it should save automatically also did you buy the global version or US version? If you buy US Version you'll only get 2G. If you have the Global version check your apn to see if its correct.
pankspj said:
could you explain what to do step by step please..because when I open it it says GSM only i change it to WCDMA prefered but i can not save it.
I bought a MOTO G yesterday and I can not use the 3g at all..I am in Greece
thk you very much!!
Click to expand...
Click to collapse
you should check the apn first, i have same problem with you (i live in indonesia), then i correct my apn as my operator suggest then it's fine.
if you're sure your apn is correct, then you can force your phone to works in 3g only.
download this
Code:
https://play.google.com/store/apps/details?id=diewland.testing.phone
, install it, open and select wcdma only. then your phone should only works in 3g.
el77xamino said:
you should check the apn first, i have same problem with you (i live in indonesia), then i correct my apn as my operator suggest then it's fine.
if you're sure your apn is correct, then you can force your phone to works in 3g only.
download this
Code:
https://play.google.com/store/apps/details?id=diewland.testing.phone
, install it, open and select wcdma only. then your phone should only works in 3g.
Click to expand...
Click to collapse
Thank you for your answer..I bought the global version..I changed the SIM card cause it was 7 years old..and followed your instructions..it worked like a charm!
again thank you for your time and knowledge..greedings from Greece and a happy new year to you and your loved ones!
Way I can't get the H symbol, only 3g
Sent from my XT1032 using xda app-developers app
[email protected] said:
Way I can't get the H symbol, only 3g
Sent from my XT1032 using xda app-developers app
Click to expand...
Click to collapse
The 3G symbol shows even when your connected to HSPA but there is a flashable mod to change it to show H or H+
Sent from my beast of a Moto G
el77xamino said:
you should check the apn first, i have same problem with you (i live in indonesia), then i correct my apn as my operator suggest then it's fine.
if you're sure your apn is correct, then you can force your phone to works in 3g only.
download this
Code:
https://play.google.com/store/apps/details?id=diewland.testing.phone
, install it, open and select wcdma only. then your phone should only works in 3g.
Click to expand...
Click to collapse
Hi. My friend just bought the global version of Moto g. We live in Iceland, Europe.. Iceland has the same bands that Moto g supports, 850-900-1900-2100... But 3g is not working at all....
APN is correct and we've tried this app you recommended. If we force wcdma nothing happens.
3g is on in settings/more/mobile networks..
He's on 4.4.2
Please some advice Thank you..
Edited : It was after all a US GSM ?
Sent from my LG-D802 using XDA Premium 4 mobile app
It workd perfect for me *#*#4636#*#*
HI,
USSD code *#*#4636#*#* worked perfect for me to select the network mode, friends you are requested to share more commands if you have, am keen to know more android USSd codes.
Forcing 3G only
Hi guys! I have Zenfone 4.5 (A450CG) which I bought in Russia. When I go to testing mode there is no "Phone information" so how can I toggle 3G only? Any ideas? Thanks!

Engineering Mode/Service Mode How To?

can someone please help me how to go to engineering mode/service mode? I've tried searching on how but still can't find a solution.
goodygoods said:
can someone please help me how to go to engineering mode/service mode? I've tried searching on how but still can't find a solution.
Click to expand...
Click to collapse
*#*#2846579#*#*
erayrafet said:
*#*#2846579#*#*
Click to expand...
Click to collapse
this is not engineering mode
goodygoods said:
this is not engineering mode
Click to expand...
Click to collapse
Engineering mode is available on devices with Mediatek chipsets only.
erayrafet said:
Engineering mode is available on devices with Mediatek chipsets only.
Click to expand...
Click to collapse
ohh sad I wanted to force my sim to connect to LTE cause it still changes to H+ sometimes
goodygoods said:
ohh sad I wanted to force my sim to connect to LTE cause it still changes to H+ sometimes
Click to expand...
Click to collapse
Try *#*#6130#*#*
erayrafet said:
Try *#*#6130#*#*
Click to expand...
Click to collapse
this is it but why can I change my data connection to LTE only? sad :/
goodygoods said:
this is it but why can I change my data connection to LTE only? sad :/
Click to expand...
Click to collapse
You should ask Huawei consumer support.
erayrafet said:
You should ask Huawei consumer support.
Click to expand...
Click to collapse
ok sir, thanks for the help ?
goodygoods said:
this is it but why can I change my data connection to LTE only? sad :/
Click to expand...
Click to collapse
if you change to LTE only and there is no LTE network available at any moment, your phone will go to no service or emergency calls only mode. Thats why selecting auto mode is better so that even if 2G network is available, you can use the phone.
shashank1320 said:
if you change to LTE only and there is no LTE network available at any moment, your phone will go to no service or emergency calls only mode. Thats why selecting auto mode is better so that even if 2G network is available, you can use the phone.
Click to expand...
Click to collapse
well yeah that's true but what really happens is that I just stayed on the same location yet the connection changes that's why I want to force my network to choose LTE
goodygoods said:
well yeah that's true but what really happens is that I just stayed on the same location yet the connection changes that's why I want to force my network to choose LTE
Click to expand...
Click to collapse
It won't stay to LTE for sure. There is always glitch in network.. Just monitor the network status in about phone-status-network..
It will change randomly the network health means you wont be on LTE all the time, and it will change randomly and thats common.
goodygoods said:
can someone please help me how to go to engineering mode/service mode? I've tried searching on how but still can't find a solution.
Click to expand...
Click to collapse
*#*#2846580#*#*
---------- Post added at 08:09 AM ---------- Previous post was at 07:49 AM ----------
Engineer mode code
*#*#2846580#*#*
Factory data reset code
*#*#947322247#*#*
---------- Post added at 08:13 AM ---------- Previous post was at 08:09 AM ----------
Engineer mode code
*#*#2846580#*#*
Factory data reset code
*#*#947322247#*#*

Locking bands in Network signal guru

I cannot change/lock bands through network signal guru. I tried it on miui then changed to PE., Fashed the latest firmware(9.5.30) still i am not able to lock it. Can somebody help?
network guru app cannot support 675 SoC now. wait plz
Thanks a lot for the info. But do you know any other way to solve the issue or atleast increase the network signal for better internet speeds?
ashtastic said:
Thanks a lot for the info. But do you know any other way to solve the issue or atleast increase the network signal for better internet speeds?
Click to expand...
Click to collapse
It does work in Redmi note 7 pro
Personally tested and working just fine lol even after changing roms lol I'm currently on AEX but it was working fine in EU or Stock MIUI
Crazy Tweaks said:
It does work in Redmi note 7 pro
Personally tested and working just fine lol even after changing roms lol I'm currently on AEX but it was working fine in EU or Stock MIUI
Click to expand...
Click to collapse
Can you tell me which version of miui u were on?
ashtastic said:
Can you tell me which version of miui u were on?
Click to expand...
Click to collapse
EU or stock?
I was on stable version of both roms xD
Crazy Tweaks said:
EU or stock?
I was on stable version of both roms xD
Click to expand...
Click to collapse
Stock miui version n was it china or global? As i am on 10.3.7 global stable and it doesnt seem to work for me.
2300 is high speed data 1800 is medimum speed data + coverage medimum
850 is high coverage and low speed data
ashtastic said:
Stock miui version n was it china or global? As i am on 10.3.7 global stable and it doesnt seem to work for me.
Click to expand...
Click to collapse
Global xD I don't know why it's not work for you lol
Crazy Tweaks said:
It does work in Redmi note 7 pro
Personally tested and working just fine lol even after changing roms lol I'm currently on AEX but it was working fine in EU or Stock MIUI
Click to expand...
Click to collapse
Yours is a paid version of network signal guru?
[email protected] said:
Yours is a paid version of network signal guru?
Click to expand...
Click to collapse
Nope free version from PlayStore
I am too getting network issues on my violet. The coverage isn't good in my area either. But I don't wanna root now, got my device just 2 days ago. So is there any workaround to get better speeds without using network signal guru for now.
I found the problem and solved it.
The bands were not changing because my sim was in sim slot 2 because i was using mem. Card and the sim tray has sim 1 and mem crd on the same slot and the other slot which is free is the 2nd sim slot. I dnt knw why redmi would do this but seems as of now network signal guru is not working for sim 2.
Is it working in sim 1?
---------- Post added at 04:56 AM ---------- Previous post was at 04:23 AM ----------
Guess what folks? I have poco f1 also and NSG did not work in stock miui. Tried changing sim from sim 2 to sim 1 and it started working. Thanks for informing have kept fingers crossed for redmi note 7 pro hope it works in sim 1

LTE+ any new patch

if any LTE+ new patch for neote 7 pro
Tried this from youtube tutorial but no luck.
Not got the the lte+ .
But i am using network signal guru app https://play.google.com/store/apps/details?id=com.qtrun.QuickTest
To change band. And it is working fine on stock rom
---------- Post added at 08:27 AM ---------- Previous post was at 08:26 AM ----------
mathan7 said:
if any LTE+ new patch for neote 7 pro
Click to expand...
Click to collapse
Have u got lte+?
gautamajay52 said:
Tried this from youtube tutorial but no luck.
Not got the the lte+ .
But i am using network signal guru app https://play.google.com/store/apps/details?id=com.qtrun.QuickTest
To change band. And it is working fine on stock rom
---------- Post added at 08:27 AM ---------- Previous post was at 08:26 AM ----------
Have u got lte+?
Click to expand...
Click to collapse
which band added ,plz give details
mathan7 said:
which band added ,plz give details
Click to expand...
Click to collapse
I have not got the lte+ but my internet speed has been increased as I am in India.
Band 3
I don't know about your country.
gautamajay52 said:
I have not got the lte+ but my internet speed has been increased as I am in India.
Band 3
I don't know about your country.
Click to expand...
Click to collapse
brother i'm also india,band3 is alredy added, so don't say lie. give screenshot
mathan7 said:
brother i'm also india,band3 is alredy added, so don't say lie. give screenshot
Click to expand...
Click to collapse
Brother i am telling that i have got increased speed in jio sim on band 3.
I have also told that have not got the lte+.
gautamajay52 said:
Brother i am telling that i have got increased speed in jio sim on band 3.
I have also told that have not got the lte+.
Click to expand...
Click to collapse
okay. 3,5 & 40 on jio, 3,40 on airtel, 3,5 on vodafone & idea, i also check 3 band ,
mathan7 said:
okay. 3,5 & 40 on jio, 3,40 on airtel, 3,5 on vodafone & idea, i also check 3 band ,
Click to expand...
Click to collapse
If u r using network signal guru app then just select band 3 and speed will increase.
gautamajay52 said:
If u r using network signal guru app then just select band 3 and speed will increase.
Click to expand...
Click to collapse
airtel get lte+ on b3,b5and b40 bands
see the attach screenshot
mathan7 said:
airtel get lte+ on b3,b5and b40 bands
see the attach screenshot
Click to expand...
Click to collapse
How you did that?
Plz send me the tutorial.
It depends of your network Carrier , I have 4G+ in Serbia. Telenor network Carrier, but they still dont have support Volte
gautamajay52 said:
How you did that?
Plz send me the tutorial.
Click to expand...
Click to collapse
just change values , qxdm tool use
mathan7 said:
just change values , qxdm tool use
Click to expand...
Click to collapse
How?
Tried but don't get the 4g+
gautamajay52 said:
I have not got the lte+ but my internet speed has been increased as I am in India.
Band 3
I don't know about your country.
Click to expand...
Click to collapse
Friend, have you done this on redmi note 7 pro ?
Manpreet09 said:
Friend, have you done this on redmi note 7 pro ?
Click to expand...
Click to collapse
Yes bro...and sim is jio...and state is Maharashtra
gautamajay52 said:
Yes bro...and sim is jio...and state is Maharashtra
Click to expand...
Click to collapse
Friend, i also have redmi note 7 pro, and using it with jio sim but speed is very slow
Can please help me out ?
Manpreet09 said:
Friend, i also have redmi note 7 pro, and using it with jio sim but speed is very slow
Can please help me out ?
Click to expand...
Click to collapse
Any solution please?
Manpreet09 said:
Any solution please?
Click to expand...
Click to collapse
Change band to band 3 by using network signal guru.
For that i have to root my phone! Right!

[ROOT] [Redmi Note 7 pro] [ Violet]Custom rom supporting Network Signal Guru

Hello
I have tried PE rom and this doesn't support Network Signal Guru app from play store.
But it support stock miui rom.
Network signal guru app--https://play.google.com/store/apps/details?id=com.qtrun.QuickTest
So i wanted to know that any other custom rom which supprt this app. And I will flash that. Because everytime i flash custom rom i have to format data and all so I can't do that everytime since there are a lot of custom rom are out there.
Because i need this app for better internet speed by locking band.
So plzz anyone can test and say that is working or not. It will be good.
If any one see it plzz take a little time and reply here
working means forcing option is working or not?
because i have tried this app on stock but only app is getting opened but no luck in forcing of bands.
apart from forcing the band function everything is working fine in lineage os as well.
if forcing of bands is working in stock rom(need proper confirmation and current band after forcing can be checked on lte discovery app ) as well then do let me know your miui version.
and pm me as well.
Soc675 still not support network guru app
Please help me i am going to unlock bootloader only for this purpose of band lock. Will it work with stock rom?
iaintken said:
Please help me i am going to unlock bootloader only for this purpose of band lock. Will it work with stock rom?
Click to expand...
Click to collapse
Yes... Only works in stock rom.
Sent from my Redmi Note 7 Pro using Tapatalk
gautamajay52 said:
Yes... Only works in stock rom.
Click to expand...
Click to collapse
Bro too late i have sold the phone
mathan7 said:
Soc675 still not support network guru app
Click to expand...
Click to collapse
It is working but for sim 1 only
---------- Post added at 02:49 AM ---------- Previous post was at 02:48 AM ----------
mathan7 said:
Soc675 still not support network guru app
Click to expand...
Click to collapse
It is working but for sim 1 only

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