Note 3 SM-n900 no LTE - Galaxy Note 3 Q&A, Help & Troubleshooting

Good afternoon all,
I have had my Note 3 SM-N900 for a while and have just changed my sim for a 4G version, but I have no option for LTE option in Network Mode, so I am on H or H+
The phone was running Android version 4.1, so I decided to upgrade to the lollipop edition from here:
http://forum.xda-developers.com/galaxy-note-3/general/official-lollipop-arrived-t3015128
Having looked around the net for quite a few hours, I noticed a file needs changing, which is: persist.radio.lteon.xml
With the help from the Xda forums I managed to root my device via the cf auto guide, I have checked the root and it is currently working, I have tried to find the file in:
Data/Properties/persist.radio.lteon.xml
The only file in there is persist.radio.lteon with out the .xml, I have opened the file and the text in there says true
When I go back into the Network modes, only these are shown:
WCDMA/GSM
WCDMA
GSM
Can anyone please help on this matter as I am not sure what else I can try, many thanks to who all helps.
Do I need to reflash to another version?
Many Thanks to all
Phone Details:
Model SM-N900
Android v5
Basband N900XXUEBNL6
Kernel 3.4.39-5764310
Build LRX21v.n900xxuebok2

riksworld1 said:
Good afternoon all,
I have had my Note 3 SM-N900 for a while and have just changed my sim for a 4G version, but I have no option for LTE option in Network Mode, so I am on H or H+
The phone was running Android version 4.1, so I decided to upgrade to the lollipop edition from here:
http://forum.xda-developers.com/galaxy-note-3/general/official-lollipop-arrived-t3015128
Having looked around the net for quite a few hours, I noticed a file needs changing, which is: persist.radio.lteon.xml
With the help from the Xda forums I managed to root my device via the cf auto guide, I have checked the root and it is currently working, I have tried to find the file in:
Data/Properties/persist.radio.lteon.xml
The only file in there is persist.radio.lteon with out the .xml, I have opened the file and the text in there says true
When I go back into the Network modes, only these are shown:
WCDMA/GSM
WCDMA
GSM
Can anyone please help on this matter as I am not sure what else I can try, many thanks to who all helps.
Do I need to reflash to another version?
Many Thanks to all
Click to expand...
Click to collapse
Are u kidding? N900 is a 3G device. Not a 4G device. U won't get any 4G forever.

I apologise, I was told this phone was 4G when purchased last year.
Many Thanks

SM N900 was not able to get 4G connection bro. Even if using custom rom that have 4G option. The hardware was not supported.
Now I'm using aurora custom rom that have the 4G option, but I believe that my device won't be able to use 4G connection

riksworld1 said:
I apologise, I was told this phone was 4G when purchased last year.
Many Thanks
Click to expand...
Click to collapse
Yah Actually SM N900 does not support 4G
nubitolz said:
Now I'm using aurora custom rom that have the 4G option, but I believe that my device won't be able to use 4G connection
Click to expand...
Click to collapse
which version you use Sir?
and does it support xposed? or how to xposed it if possible?

binadam23 said:
Yah Actually SM N900 does not support 4G
which version you use Sir?
and does it support xposed? or how to xposed it if possible?
Click to expand...
Click to collapse
I use Aurora rev 3. A few bugs have been fixed by the op. Xposed was pre install in that rom. You should try it

Sir you mean this [AURORA]N900 S6-Note 5 Features Port 4 Rev 3 ?
hope its it as i am currently installing it ..

Related

[Q] Unable to connect to LTE.

I've searched threads with similar/same problem, didn't find the answer.
About a week ago my phone company sent me a message that 4G was now active for the S4 (only) - yet I haven't been able to connect to anything but H+.
It seems as I don't have LTE option in my network settings, only GSM and WCDMA. It wasn't in my stock ROM nor GE 4.3 I'm running right now.
The service agent I spoke to had I9505XXUBMGA Firmware and he's using 4G, is there a change I'd need to flass stock I9505XXUBMGA to obtain 4G capability?
I have brand new 4G capable SIM.
cull3n said:
I've searched threads with similar/same problem, didn't find the answer.
About a week ago my phone company sent me a message that 4G was now active for the S4 (only) - yet I haven't been able to connect to anything but H+.
It seems as I don't have LTE option in my network settings, only GSM and WCDMA. It wasn't in my stock ROM nor GE 4.3 I'm running right now.
The service agent I spoke to had I9505XXUBMGA Firmware and he's using 4G, is there a change I'd need to flass stock I9505XXUBMGA to obtain 4G capability?
I have brand new 4G capable SIM.
Click to expand...
Click to collapse
You could try using Telinfo and "force" the 4G/LTE to be on as well, like so:
Worked fine over here :good:
Pfeffernuss said:
You could try using Telinfo and "force" the 4G/LTE to be on as well, like so:
Worked fine over here :good:
Click to expand...
Click to collapse
Thanks for the replay mate, I did however flash ROM with I9505XXUBMGA yesterday and LTE is now active! :good:
cull3n said:
Thanks for the replay mate, I did however flash ROM with I9505XXUBMGA yesterday and LTE is now active! :good:
Click to expand...
Click to collapse
I have the same problem. Can you please tell me which ROM you flashed?
Thanks!

4g lte situation on s4 unlocked canadian model with ATT provider

Hi guys I am requesting a little bit of help. Ihad a s4 canadian variant ,tried many custom roms but still having trouble with 4g lte. I had the correct apn's but in "about device" i reached only HSPA or HSPA+ .mY device is unlocked and I"m using ATT service.Also I tried to flash another modem but It didn't change and I don't know why. I'm running on mk6 stock one.My rom right know is a based canadian one maple leaf I had installed xposed , wanam and many other addsand I had Philz recovery instelled. Am I missing something else? WHat I did wrong or what's steps I had to do to finish my Job..?>
thank's alot for your help!!!
cjoel37 said:
Hi guys I am requesting a little bit of help. Ihad a s4 canadian variant ,tried many custom roms but still having trouble with 4g lte. I had the correct apn's but in "about device" i reached only HSPA or HSPA+ .mY device is unlocked and I"m using ATT service.Also I tried to flash another modem but It didn't change and I don't know why. I'm running on mk6 stock one.My rom right know is a based canadian one maple leaf I had installed xposed , wanam and many other addsand I had Philz recovery instelled. Am I missing something else? WHat I did wrong or what's steps I had to do to finish my Job..?>
thank's alot for your help!!!
Click to expand...
Click to collapse
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
899289
L Chupacabra said:
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
I already check it and have the same problem. It don't run 4g lte.
Click to expand...
Click to collapse
cjoel37 said:
L Chupacabra said:
Make sure you have an ATT APN and the correct network mode selected, LTE/GSM/WCDMA
I already check it and have the same problem. It don't run 4g lte.
Click to expand...
Click to collapse
Are you sure you are in an LTE area?
Click to expand...
Click to collapse
L Chupacabra said:
cjoel37 said:
Are you sure you are in an LTE area?
Click to expand...
Click to collapse
Yes I have cause I had net 10 before and It worked 4g lte .I had changed because most people said that ATT is the quickest network and probably is but you have to use their own machines.they said,... I flashed original stock tar to start it fresh to see if there was some trouble when I flashe custom roms I will use triangle apk app to reset counter to 0 and start it over once I root again my machine. I will keep in contact thanks!!
Click to expand...
Click to collapse
cjoel37 said:
L Chupacabra said:
Yes I have cause I had net 10 before and It worked 4g lte .I had changed because most people said that ATT is the quickest network and probably is but you have to use their own machines.they said,... I flashed original stock tar to start it fresh to see if there was some trouble when I flashe custom roms I will use triangle apk app to reset counter to 0 and start it over once I root again my machine. I will keep in contact thanks!!
Click to expand...
Click to collapse
Dial:
*#*#4636#*#*
Set preferred network type to LTE/GSM
Click to expand...
Click to collapse

Help: T Mobile LTE not working on Android 5.1 Stock. Rooted.

Hello everyone. I just decided to update my device to 5.1. I did a clean install. I downloaded the proper radios and changed my APN to match what is suggested. I even changed my network type to LTE only. For some reason I can't get Internet to work though.
The Nexus 4 doesn't officially support LTE, so you'll need to flash an older modem (which would need root). Google disabled LTE awhile ago due to some regulations.
http://forum.xda-developers.com/nexus-4/general/updated-zip-one-lte-enabler-flash-one-t2358931
Powered By "Yeeart!"
Thanks for the reply. Yes I tried this, but for some reason I'm not able to get data to work. I can make calls and send sms but can't access data
NoRestrictions said:
Thanks for the reply. Yes I tried this, but for some reason I'm not able to get data to work. I can make calls and send sms but can't access data
Click to expand...
Click to collapse
Here is the answer to your problem.... You need to install the LTE Modem Enabler V 2.13 The link is here. I worked for me
Here is the link to the post
For anyone here Who has just updated Nexus 4 Lollipop 5.1 and have lost 4G lTE on T-mobile or other carriers here is a link to a post that will solve your problem. Check it out. This is not the enabler app on Google play.
[5.0.2][01/07][v2.11] Nexus 4 LTE Enabler
I hope this helps some Nexus 4 users
Thank You so much for the help. I finally got LTE now.
NoRestrictions said:
Thank You so much for the help. I finally got LTE now.
Click to expand...
Click to collapse
THats great.. It looks like lots of people ran into this problem after upgrading to 5.1.... It happened to me too. So i found the solution I posted above solved the problem....
Glad to help

[Q] Samsung Galaxy Note 4 network mode

Hello all,
I am using the exynos variant of Galaxy Note 4 and using the official lollipop firmware.
But when I went into setting to choose network mode then I only find 3G and lte options. No GSM/WCDMA options there. Is this normal or is there something wrong?
Link to the screenshot so that it may be clear as to what I mean
http://i.imgur.com/qEQC85N.jpg
Any help would be greatly appreciated.
Thank you
Praveer said:
Hello all,
I am using the exynos variant of Galaxy Note 4 and using the official lollipop firmware.
But when I went into setting to choose network mode then I only find 3G and lte options. No GSM/WCDMA options there. Is this normal or is there something wrong?
Link to the screenshot so that it may be clear as to what I mean
http://i.imgur.com/qEQC85N.jpg
Any help would be greatly appreciated.
Thank you
Click to expand...
Click to collapse
hi ,
ok .i do not have the exynos variant ,but N910f Snapdragon .I have Lollipop ..BOC5 running on device .
However i do not think above issue , would make much of a diffs ,as its "software related issue" ?
Check my screenshot for difference to yours ( all my devices ,no matter what Rom i was using eg German ,UK etc always reflects the same .)
Maybe look a bit wider eg ..Carrier software ..etc
But i find it very strange you have no other network options ?
good luck
willcor said:
hi ,
Check my screenshot for difference to yours ( all my devices ,no matter what Rom i was using eg German ,UK etc always reflects the same .)
Maybe look a bit wider eg ..Carrier software ..etc
But i find it very strange you have no other network options ?
good luck
Click to expand...
Click to collapse
Thank you for the response. Even I have never witnessed anything such as this in any android mobile which I have used. Maybe someone with Exynos variant would be able to confirm this thing.
Praveer said:
Hello all,
I am using the exynos variant of Galaxy Note 4 and using the official lollipop firmware.
But when I went into setting to choose network mode then I only find 3G and lte options. No GSM/WCDMA options there. Is this normal or is there something wrong?
Link to the screenshot so that it may be clear as to what I mean
http://i.imgur.com/qEQC85N.jpg
Any help would be greatly appreciated.
Thank you
Click to expand...
Click to collapse
Hello, Note 4 N910C exynoss variant here. Running LP BOC3. I've attatched a screenshot...always had the LTE option since 4.4 Please check your firmware version and the actual phone version : eg. C; U...etc maybe we will figure out why you do not have the option...Cheers!
Forgot to attatch screenshot...
Sent from my SM-N910C using XDA Free mobile app
.IC3M4N. said:
Hello, Note 4 N910C exynoss variant here. Running LP BOC3. I've attatched a screenshot...always had the LTE option since 4.4 Please check your firmware version and the actual phone version : eg. C; U...etc maybe we will figure out why you do not have the option...Cheers!
Click to expand...
Click to collapse
Thank you. Variant is N910K. And I have LTE option but no GSM/WCDMA option.
Hope this helps.
Regards
Praveer said:
Thank you. Variant is N910K. And I have LTE option but no GSM/WCDMA option.
Hope this helps.
Regards
Click to expand...
Click to collapse
910K is a Koreean version. It seems that the software is how to put it...branded, and the gsm/edge options are not available, as the carrier that sels the variant of phone does not use those frequencies... I can't figure out any other explanation. Maybe flashing a different variant of lollipop would help, but I am not shure if the LP variant from the international version of 910C is compattible with 910K. I will do a search if my time allows it and get back to you. Cheers!
.IC3M4N. said:
910K is a Koreean version. It seems that the software is how to put it...branded, and the gsm/edge options are not available, as the carrier that sels the variant of phone does not use those frequencies... I can't figure out any other explanation. Maybe flashing a different variant of lollipop would help, but I am not shure if the LP variant from the international version of 910C is compattible with 910K. I will do a search if my time allows it and get back to you. Cheers!
Click to expand...
Click to collapse
It's factory unlocked as I was told. No issues I am having. Just that options not there. Rest everything is working as it should.
Thank you for your response
Praveer said:
It's factory unlocked as I was told. No issues I am having. Just that options not there. Rest everything is working as it should.
Thank you for your response
Click to expand...
Click to collapse
Factory unlocked...as in you can use any sim card from any carrier. The problem here is your ROM...that comes with a little extra "features" implemented In your case it is a branded software by KT Corporation / Koreea Telekom
.IC3M4N. said:
Factory unlocked...as in you can use any sim card from any carrier. The problem here is your ROM...that comes with a little extra "features" implemented In your case it is a branded software by KT Corporation / Koreea Telekom
Click to expand...
Click to collapse
Yeah I get your point. Well but I have no problems as everything else is working fine Now will check whether lte working fine or not as received the mobile yesterday only
Praveer said:
Yeah I get your point. Well but I have no problems as everything else is working fine Now will check whether lte working fine or not as received the mobile yesterday only
Click to expand...
Click to collapse
:laugh: Have fun using it. Good luck with everything and best wishes. Cheers!:good:
Praveer said:
Hello all,
I am using the exynos variant of Galaxy Note 4 and using the official lollipop firmware.
But when I went into setting to choose network mode then I only find 3G and lte options. No GSM/WCDMA options there. Is this normal or is there something wrong?
Link to the screenshot so that it may be clear as to what I mean
http://i.imgur.com/qEQC85N.jpg
Any help would be greatly appreciated.
Thank you
Click to expand...
Click to collapse
Hello friend have u tried:
*#*#4636#*#*?
If it works for u go to Phone Information then choose from the list of network settings....
Castle2k said:
Hello friend have u tried:
*#*#4636#*#*?
If it works for u go to Phone Information then choose from the list of network settings....
Click to expand...
Click to collapse
No friend it's (the code) not working
Praveer said:
No friend it's (the code) not working
Click to expand...
Click to collapse
1* You must be rooted
2* Download Shortcut master form the market.
3*Open it,
-Choose Secret Code Explorer
- System Apps
Then: Go down To numbers 2
Then select:
27663368378
4* Open it
In the new pop up options "Main Menu"
Choose
2-UE SETTINGS & INFO
1-SETTINGS
1-PROTOCOL
2 NAS
1-NETWORK CONTROL
4-BAND SELECTION
AND TADAAAAA.....[emoji1] [emoji1] [emoji1]
* PS: DON'T FORGET TO PRESS THE THANKS BUTTON IF I HELPED U IN ANYWAY OKAY...
Praveer said:
No friend it's (the code) not working
Click to expand...
Click to collapse
Cydia are have
Sent from my iPad using Tapatalk
Castle2k said:
1* You must be rooted
2* Download Shortcut master form the market.
3*Open it,
-Choose Secret Code Explorer
- System Apps
Then: Go down To numbers 2
Then select:
27663368378
4* Open it
In the new pop up options "Main Menu"
Choose
2-UE SETTINGS & INFO
1-SETTINGS
1-PROTOCOL
2 NAS
1-NETWORK CONTROL
4-BAND SELECTION
AND TADAAAAA.....[emoji1] [emoji1] [emoji1]
* PS: DON'T FORGET TO PRESS THE THINGS BUTTON IF I HELPED U IN ANYWAY OKAY...
Click to expand...
Click to collapse
Thank you so much. I was not aware of this. Will try it today
Regards
What's the Result bro?
Praveer said:
Thank you so much. I was not aware of this. Will try it today
Regards
Click to expand...
Click to collapse
Castle2k said:
What's the Result bro?
Click to expand...
Click to collapse
Hi, was unable to do the mentioned steps yesterday. Would try today for sure. Will pm you once done.
I can assist you to Reflash the device to the stock international variant, not sure if it will kill the unlock or not, but would assume it won't
KaosMaster said:
I can assist you to Reflash the device to the stock international variant, not sure if it will kill the unlock or not, but would assume it won't
Click to expand...
Click to collapse
Hi,
Didn't get you. What you mean?

(HELP) Note 3 n900K. Lte wont enable

This occured when i first used a custom rom for my N900k which is DarkLord Note 5 Rc2.1. Then i notice that my LTE band cant be selected. I got back to my stock ROM but still cant access LTE. I access also the KT Hidden Menu but no luck. LtE doesnt select. Until one day i found this message on my mobile data setting. But cant find where is this "call in data" thing that is disabled. Please help me.
Jaysie said:
This occured when i first used a custom rom for my N900k which is DarkLord Note 5 Rc2.1. Then i notice that my LTE band cant be selected. I got back to my stock ROM but still cant access LTE. I access also the KT Hidden Menu but no luck. LtE doesnt select. Until one day i found this message on my mobile data setting. But cant find where is this "call in data" thing that is disabled. Please help me.
Click to expand...
Click to collapse
You need to read the faqs and questions and answers for your rom .
Jaysie said:
This occured when i first used a custom rom for my N900k which is DarkLord Note 5 Rc2.1. Then i notice that my LTE band cant be selected. I got back to my stock ROM but still cant access LTE. I access also the KT Hidden Menu but no luck. LtE doesnt select. Until one day i found this message on my mobile data setting. But cant find where is this "call in data" thing that is disabled. Please help me.
Click to expand...
Click to collapse
Install this APP and add screenshots (IMEI not necessary).
Joku1981 said:
Install this APP and add screenshots (IMEI not necessary).
Click to expand...
Click to collapse
Should i go back to stock firmware before doing a screenshot? Im on a CM13 ROM right now.

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