Database Users

[Q] Automatic LTE & LTE Hotspot

Has anyone been able to LTE to be enabled automatically after a reboot without going into the testing menu? Or get LTE hotspot to work?

Yep I've been using LTE
Here get root explorer
Go into your build prop
Look for lte.OnCdmaDevice
Now just replace Cdma to Gsm
So it should look like this.
lte.OnGsmDevice=1
reboot go into settings and change it LTE/GSM
I hope that helps. And LTE hotspot works

I didn't have the line "lte.OnGsmDevice=1" so I just added the LTE line to the end of the file. After I reboot and set LTE on in the Testing menu, then reboot again it doesn't stick
FYI I'm using the latest CM10.1 nightly.

endiz said:
I didn't have the line "lte.OnGsmDevice=1" so I just added the LTE line to the end of the file. After I reboot and set LTE on in the Testing menu, then reboot again it doesn't stick
FYI I'm using the latest CM10.1 nightly.
Click to expand...
Click to collapse
You don't go into the testing menu. You go into the mobile network menu:
"After it restarts go into Settings, More..., Mobile networks.
A new menu option should exist called Network Mode. In this menu you can pick the default mode and change between then."
From: http://forum.xda-developers.com/showpost.php?p=35829025&postcount=642

ohhh, i wasn't puting telephony in front of the string.
I now see the selection menu and it sticks with a reboot. I'll test the hotspot tomorrow.
Thanks everyone!

Unfortunately the AP while LTE is enabled still isn't working

Anyone?

I thought the N4 wasn't LTE enabled?

N4 is capable of AWS-Band-4 LTE
http://www.anandtech.com/show/6474/nexus-4-includes-support-for-lte-on-band-4-aws

endiz said:
Unfortunately the AP while LTE is enabled still isn't working
Click to expand...
Click to collapse
I posted a temporary fix for this problem here: http://forum.xda-developers.com/showthread.php?p=38522676

[Q] *#*#4636#*#* not working

Hey i want to change my phone to WCDMA Preferred by using *#*#4636#*#* but when i am trying to use nothing happens?

'Hidden menu" on our note 3 is not enabled...
you need to be rooted...
And you'll need Root Explorer...
Go to file EFS/Carrier/hiddenmenu
Open with root explorer text editor
You will see the word "OFF"
Delete and type in "ON"
Use capital letters
Hit the back button "you have made changes to this file do you wish to save?"
Click yes
Reboot
You now have your hidden menu but I don't know if all the codes are the same as previous Samsung devices... I don't mess with it to much... I just used it to turn off the wifi power saving mode.

b00mb00mchuck said:
'Hidden menu" on our note 3 is not enabled...
you need to be rooted...
And you'll need Root Explorer...
Go to file EFS/Carrier/hiddenmenu
Open with root explorer text editor
You will see the word "OFF"
Delete and type in "ON"
Use capital letters
Hit the back button "you have made changes to this file do you wish to save?"
Click yes
Reboot
You now have your hidden menu but I don't know if all the codes are the same as previous Samsung devices... I don't mess with it to much... I just used it to turn off the wifi power saving mode.
Click to expand...
Click to collapse
Is there any way to access it without rooting the device?

Not anything that I know of...
If you go to a Best Buy store when the Samsung specialist is working... they are supposed to be able to plug in and enable that menu to do their tests before giving you a warranty claim... maybe if you found one of those dudes and bought him a beer?

EFS ok
/Carrier/hiddenmenu
Not exist... How to fix in mj7?
Thanks

SiL3NTX said:
EFS ok
/Carrier/hiddenmenu
Not exist... How to fix in mj7?
Thanks
Click to expand...
Click to collapse
Are you rooted? Also, are you on the Verizon Note 3?

danjng said:
Are you rooted? Also, are you on the Verizon Note 3?
Click to expand...
Click to collapse
Yes rooted, omega 4.0 mj7

I had the same problem, the folders did not exist. I did a search for hiddenmenu and it found nothing. Then I checked the EFS folder again and everything magically appeared.
Rooted, using Hyperdrive ROM

theGekkoST said:
I had the same problem, the folders did not exist. I did a search for hiddenmenu and it found nothing. Then I checked the EFS folder again and everything magically appeared.
Rooted, using Hyperdrive ROM
Click to expand...
Click to collapse
If your rooted try "advanced signal status" app on the playstore... Works great and easier

Answer
Just try *#0808#
Regards

theGekkoST said:
I had the same problem, the folders did not exist. I did a search for hiddenmenu and it found nothing. Then I checked the EFS folder again and everything magically appeared.
Rooted, using Hyperdrive ROM
Click to expand...
Click to collapse
Kjc99 said:
If your rooted try "advanced signal status" app on the playstore... Works great and easier
Click to expand...
Click to collapse
kadoge said:
Just try *#0808#
Regards
Click to expand...
Click to collapse
No need to enable the HiddenMenu anymore.
You can use 'Phone INFO ★Samsung★' app --> go to 'Secret Codes' menu, or use 'Shortcut Master' app --> go to 'Secret Code Explorer' menu to launch the secret codes (ROOT is required).

Note 4 non rooted (n910f)
When i type *#*#4636#*#* nothing happens ,

*#*#4636#*#* is not working in samsung S7262

Lenova k 3 note *#*#4636#*#* not working how to enable volte

how to make root for samsung galaxy core prime to view EFS/hiddenmenu..?? Please help me out..!

Yoga_xda said:
how to make root for samsung galaxy core prime to view EFS/hiddenmenu..?? Please help me out..!
Click to expand...
Click to collapse
You can start by posting in the correct forum this is not for your phone its Note 3 .

Use Truecaller
any Android phone
try typing *#*#4636#*#* by useing Truecaller app

i make video how to fix secret code not working https://www.youtube.com/watch?v=Xj2R_FYRats i home this tutorial can fix you problem

Hi, my samsung sm- j3 27u showing LTE mode but showing E 2g networks when celleral data is runnig and not coming 4g system I have tried several times by using Secret Code: *#*#4636#*#*
To change Diagnostic and general settings 4g mode and not working here.. Pls help me

Note 3 see post two .
Otherwise this is not the forum for your phone .

[Q] Note 4 SM-N910S (SK Telecom) issues. Need solution!

Hi all,
I am a bit new to this forum. So my apologies for any tips that i have not known yet
I got a note 4 from SK telecom KR (SM-N910S) unlocked verion running Octa core version. There are 3 issues currently exist on my phone. I am living in Australia btw.
1 : Every time the phone start up, it will ask me whether i want to enable networking or not and talking about roaming ??
2 : Sometimes MMS can not be sent, retry few time and its ok ?
3 : The networking on SM-N910S has a big issue for me, that model only has 2 kinds of network LTE/3G mode or 3G Only mode, on AU version we have GSM/WCDMA/3G/LTE etc so it look like i am missing WCDMA and 2G networks
My question is :
* How can i access the hidden menu for Note 4, i know there is a hidden menu somewhere on that phone allow me to change network mode
* Can i flash my phone with AU firmware to remove roaming message and other SK's stuffs. ??
I can list some of my phone info here
Made in Korea
Date 20140926
CSC Code : SKC
Frimware: SKC
Active CSC: SKC
Build Number: KTU84P.N910SKSU1ANJ2
Android 4.4.4
Harware: Univeral5433
Thanks

I have got the same exact problems ! with my N910S
I flashed another rom it fixed some issues but i got some new issues with the new rom !
but only lil problems nothing major for example the calendar will have some additional chines calendar and the phone log wont show names if the number includes +61*****
I tired to post the rom but i have to reach 10 posts in order for me to add a link to it ! so i will probably post it by tonight

Su1i said:
I have got the same exact problems ! with my N910S
I flashed another rom it fixed some issues but i got some new issues with the new rom !
but only lil problems nothing major for example the calendar will have some additional chines calendar and the phone log wont show names if the number includes +61*****
I tired to post the rom but i have to reach 10 posts in order for me to add a link to it ! so i will probably post it by tonight
Click to expand...
Click to collapse
How can you enable WCDMA and 2G ?. None of the known method work for me,

henryvu said:
How can you enable WCDMA and 2G ?. None of the known method work for me,
Click to expand...
Click to collapse
yeah it has a "Network Mode" option which gives u WCDMA only or GSM only or Auto or WCSMA AND LTE AND GSM
I posted the link under this thread "ROM for N910S finally" I think its wayyyyyy better than the stock rom with all these Korean apps and widgets

Which tools u use and steps taken . I want to follow exactly what u did . Don't want bricking my phone

henryvu said:
How can i access the hidden menu for Note 4, i know there is a hidden menu somewhere on that phone allow me to change network mode
Thanks
Click to expand...
Click to collapse
If you have root, just open Phone INFO ★Samsung★ app > Menu > 'Secret Codes' > scroll down to *#27663368378# for Service Main Menu or *#197328640# for Debug Screen. Tap and select "Launch 0' to launch.
If you don't have root, open Dialer, enter *#0011#, Menu > Back item (not Back key), Menu > Key Input > Q0, wait some seconds...

app > Menu > 'Secret Codes' > scroll down to *#27663368378# for Service Main Menu or *#197328640# for Debug Screen. Tap and select "Launch 0' to launch.
If you don't have root, open Dialer, enter *#0011#, Menu > Back item (not Back key), Menu > Key Input > Q0, wait some seconds...[/QUOTE]
Not working. I tired both 0000 and q0.

any luck
hi any luck with the rom

Hidden Menu for N910S SK Telecom
i use n910s sk telecom too and get frustated how to connect to lte band 8, already set to lte preferred and still the icon shows me 3g.
but then i found the solution from xda developer, i forgot the links but i take screenshot of it.
now i can connect to my lte network and explore my n910s network by entering secret code for sk telecom.
NB: you don't have to root your n910s to explore this menu.
here's the screenshot:

SKT Secret Menu
Has anyone know to explain more settings found in SKT Secret Menu? There are many setting there...

Entry point to Hidden Menu for N910S/K/L
For SM-N910S/K/L model, please following these steps.
1. Open your 'Phone' and switch it to 'Keypad'.
2. Type '319712358' directly (do not add any prefix or suffix like *#*#, just type it directly...).
3. Now you can see the Hidden Menu.
Please enter your password:
SM-N910S: 996412
SM-N910K: 774632
SM-N910L: 0821
4. After you in, go Network Setting -->Network mode to change LTE/WCDMA/GSM band.
Screenshots:
I have tested it on my SM-N910S and it works.
Model number: SM-N910S
Android Version: 5.0.1
Baseband version: N910SKSU0BOC2
Build number: LRX22C.N910SKSU1BOC3

Not working
Hi,
For me is not working. I did that change, I have LTE connectivity (not 4g as I have on my note 3) but now I can't use the phone, only Internet. Any idee? I'm on Vodafone Romania.

illeradu said:
Hi,
For me is not working. I did that change, I have LTE connectivity (not 4g as I have on my note 3) but now I can't use the phone, only Internet. Any idee? I'm on Vodafone Romania.
Click to expand...
Click to collapse
4G and LTE is just preference in naming. If you choose 'LTE' option without 'preferred', it will fail to fallback to 3G to make a phone call. Different story if your carrier has VoLTE

[Q] Note 4 SM-N910S (SK Telecom) issues. Need solution
I am also using N910S Note 4 full of SK Telecom "features". One of them is I can't enable data roaming.
ANyone found a solution to this?

note 4 sk telecome
hi. can help me?
my phone looks like....

Thanks soulkun, its working

soulkun said:
For SM-N910S/K/L model, please following these steps.
1. Open your 'Phone' and switch it to 'Keypad'.
2. Type '319712358' directly (do not add any prefix or suffix like *#*#, just type it directly...).
3. Now you can see the Hidden Menu.
Please enter your password:
SM-N910S: 996412
SM-N910K: 774632
SM-N910L: 0821
4. After you in, go Network Setting -->Network mode to change LTE/WCDMA/GSM band.
Screenshots:
I have tested it on my SM-N910S and it works.
Model number: SM-N910S
Android Version: 5.0.1
Baseband version: N910SKSU0BOC2
Build number: LRX22C.N910SKSU1BOC3
Click to expand...
Click to collapse
its worked on my 910S, really helpful.. thanks bro

chouzny said:
its worked on my 910S, really helpful.. thanks bro
Click to expand...
Click to collapse
Please explain step by step which one i must choose to enable lte/wdcma/gsm network

Are this phone n910s not support 900 wcdma band?

note 4 hidden menu network settings
I got this note 4 off ebay and it kept wanting to roam, and not use my network preference. I went into the hidden menu and changed it to all LTE and it asked if i wanted to use my network data and i said yes. Fixed it and the roaming "r" went away, but......................it won't stay like this after you reboot the phone, it goes back to roaming again until you go back into the hidden menu and do it again. How can you get it to stay permanently?

CM13 - LTE Enable

hi
how to enable LTE for CM13 or android 6?
or
for 5.1.1 (LMY48T) ?
how to get hybrid modem image...
thx all

For Android 5.1.1 you can use this flashable zip: http://forum.xda-developers.com/nexus-4/general/4-4-3-nexus-4-lte-lte-tethering-hotspot-t2416822

thx

Thread is coming up as deleted now.
Sent from my Nexus 6 using Tapatalk

Anyone have a solution to this yet? I have the hybrid radio on my N4 that worked great with CM12 (provided LTE), but now that I'm on CM13 I'm stuck on 3G/HSPA+.
The "LTE enabler" version 2.14 has a check to make sure you're on Android 5 before it does its thing, so it doesn't work for Android 6. Is it safe to disable this check? I'll have to dig into the script and see what it's actually doing. I think it just flashes a hybrid modem image and then makes the build.prop changes to make LTE work (maybe also adds some APNs? Beats me). Hopefully all that is the same on Android 6.

you can disable that check i was in canada for a while and i was using frank aosp 6.0 with lte enabled

J0SH1X said:
you can disable that check i was in canada for a while and i was using frank aosp 6.0 with lte enabled
Click to expand...
Click to collapse
Actually, I don't think you can. Looking at the "nexus-4-lte-enabler-v2.14" script that changed the network mode, it makes changes to this file:
/data/data/com.android.providers.settings/databases/settings.db
However, that file doesn't exist on my Nexus 4 running the 12/30/15 nightly. Only "settings.db-backup" and "settings.db-journal" reside in that directory, and nothing else.
Did the preferred network setting move to a different DB in Marshmallow? I also noticed that if I enter the service menu via *#*#4636#*#*, I cannot change the Preferred Network Mode there (I can open the dropdown and pick something, but it doesn't change the "WCDMA Preferred" setting when the dropdown closes. It does nothing.)

mamad06 said:
hi
how to enable LTE for CM13 or android 6?
or
for 5.1.1 (LMY48T) ?
how to get hybrid modem image...
thx all
Click to expand...
Click to collapse
Cm13 has a known bug , somebody forgot to put an entry into the framework apparently. The radio won't switch. See the thread over here ;
http://forum.xda-developers.com/nexus-4/help/cm13-switching-to-wdcma-t3280353

lannister80 said:
Actually, I don't think you can. Looking at the "nexus-4-lte-enabler-v2.14" script that changed the network mode, it makes changes to this file:
/data/data/com.android.providers.settings/databases/settings.db
However, that file doesn't exist on my Nexus 4 running the 12/30/15 nightly. Only "settings.db-backup" and "settings.db-journal" reside in that directory, and nothing else.
Did the preferred network setting move to a different DB in Marshmallow? I also noticed that if I enter the service menu via *#*#4636#*#*, I cannot change the Preferred Network Mode there (I can open the dropdown and pick something, but it doesn't change the "WCDMA Preferred" setting when the dropdown closes. It does nothing.)
Click to expand...
Click to collapse
As I said FRANK AOSP and later cm 13 self build by stehanmc
Gesendet von meinem Nexus 4 mit Tapatalk

boltthrower56 said:
Cm13 has a known bug , somebody forgot to put an entry into the framework apparently. The radio won't switch. See the thread over here ;
http://forum.xda-developers.com/nexus-4/help/cm13-switching-to-wdcma-t3280353
Click to expand...
Click to collapse
Any update on this? I see that the radio switch issue fix got merged a few days ago, and I do see in my build.prob that my preferred network mode is "9", even after rebooting.
But my phone always shows H+ or 3G next to the mobile data icon on the taskbar. Even if I go into the 4636 menu and change to LTE/GSM or LTE/CDMA (which I can now do because taht bug was fixed), it STILL shows H+ or 3G (and frequently rapidly bounces between H+ and 3G).

lannister80 said:
Any update on this? I see that the radio switch issue fix got merged a few days ago, and I do see in my build.prob that my preferred network mode is "9", even after rebooting.
But my phone always shows H+ or 3G next to the mobile data icon on the taskbar. Even if I go into the 4636 menu and change to LTE/GSM or LTE/CDMA (which I can now do because taht bug was fixed), it STILL shows H+ or 3G (and frequently rapidly bounces between H+ and 3G).
Click to expand...
Click to collapse
The fix has been merged , 5th of january or later builds don'T have that bug. But i've seen some corrections on the code suggesting that wcdma and gsm should be enough. If they merge that then we won't be able to use LTE. 3g and gsm would be fine though.

Anyone figure out a way to enable LTE on the Nexus 4 in CM13 yet? Really don't want to use some random guy's AOSP custom build if I can avoid it. I want CM features!

[SOLVED] Making LTE persist after reboot
lannister80 said:
Anyone figure out a way to enable LTE on the Nexus 4 in CM13 yet? Really don't want to use some random guy's AOSP custom build if I can avoid it. I want CM features!
Click to expand...
Click to collapse
So after hunting around, i decided to check why the LTE is not persisting after reboot and tried and old trick: change the build.prop to READ-ONLY and remove the write flags in any file explorer (ES/ROOT etc)

repherb said:
So after hunting around, i decided to check why the LTE is not persisting after reboot and tried and old trick: change the build.prop to READ-ONLY and remove the write flags in any file explorer (ES/ROOT etc)
Click to expand...
Click to collapse
It's not that LTE doesn't stick on reboot. It's that it cannot be enabled AT ALL in CyanogenMod 13.

lannister80 said:
It's not that LTE doesn't stick on reboot. It's that it cannot be enabled AT ALL in CyanogenMod 13.
Click to expand...
Click to collapse
hm. I had no problem. Maybe it's just me. At my age, anything be blamed on myself nowadays.

repherb said:
hm. I had no problem. Maybe it's just me. At my age, anything be blamed on myself nowadays.
Click to expand...
Click to collapse
Can you tell me what CM13 build you're using at the moment, and what your build.prop looks like? If you don't mind?
No matter what I do, I cannot get off of 3G/H+ on CM13. Not in the 4636 menu (I can change to LTE/GSM auto, but no effect), and not in the Cellular Networks settings (only choices in the GUI are 2G and 3G).
I had no problem using LTE on CM11 or CM12. I'm on the same hybrid modem image I've been using forever (2.0.1700.33).
Thank you for your help!

lannister80 said:
Can you tell me what CM13 build you're using at the moment, and what your build.prop looks like? If you don't mind?
No matter what I do, I cannot get off of 3G/H+ on CM13. Not in the 4636 menu (I can change to LTE/GSM auto, but no effect), and not in the Cellular Networks settings (only choices in the GUI are 2G and 3G).
I had no problem using LTE on CM11 or CM12. I'm on the same hybrid modem image I've been using forever (2.0.1700.33).
Thank you for your help!
Click to expand...
Click to collapse
So I think I have figured out what's going on. After loading CM13-20160210-nightly, I did *#*#4636#*#* and changed "Set preferred network type" to LTE/GSM/CDMA auto (PRL), turned off then on the radio and saw only H+ come up. I clicked the options menu (top right 3 dots) and under "Select radio band" i noticed that the LTE Frequencies are not listed!! I added the 3 lines manually to build.prop then saved it as read only too just in case but it did nothing so I think we know why the LTE isn't showing up now. Only AUS, USA, Japan, Cellular and PCS band are in this build.
Could this explain anything by chance?? It seems only GSM frequencies are available.

FYI adding the lines to build.prop and setting it to read-only doesn't work for the latest CM13 build. I hope LTE is supported soon in CM13.

Take a look at query.sh script in Nexus 4 LTE enabler 2.13 zip. Script deletes and inserts 2 records in settings.db database.
Sent from my Nexus 4 using Tapatalk

help me to have LTE

hi
my friends gave his n4 to enable LTE.. i tried lte enable zip but didnt go well.. and i cant read whole froum..
can any1 suggest me a rom (mm would be nice) having lte by default?
plz help me

Download the 1.07/.33 hybrid LTE modern from here
https://drive.google.com/folderview...&usp=sharing&tid=0B77BTW0zStYCSTRIYWpZQS1nOWs
Flash the hybrid modern in recovery, then go to the dialer and enter *#*#4636#*#*. Then go to phone information, scroll down to the network type, and choose lte/gsm auto. This will only work if your network provider supports lte on the band the nexus 4 supports, so please double check that.

here is my network specs :
https://en.m.wikipedia.org/wiki/List_of_LTE_networks
MTN Irancell 1800 3 FDD Nov 2014 10 MHz in use [1][608][609][610][611][612]
does it support?
and this link u gave me.. does it work on mm or lp 5.1.1 ?
ty for help

It should work on mm and lollipop. I'm not sure if it works on those bands, the only way is for you to try. If it doesn't work, just reflash the original modem for your rom.

LTE enabler zip 2.13 flashes hybrid modem and also changes settings. db so 4G appears in Settings/Cellular Network and preferred network type is permanently set to LTE/GSM/auto in Phone info.
So if you are not seeing this may be try flashing again. Flashing hybrid modem by itself does not force LTE setting.
Sent from my Nexus 4 using Tapatalk

CalculatedRisk said:
It should work on mm and lollipop. I'm not sure if it works on those bands, the only way is for you to try. If it doesn't work, just reflash the original modem for your rom.
Click to expand...
Click to collapse
The enabler script does NOT work on marshmallow/Android 6, FYI. I've had a hybrid modem on my phone and used LTE on both Android 4 and 5, but it's a no-go with 6. Even if you change the settings in the 4636 menu, but it doesn't make the modem actually change modes.
Check out this commit (referring to CyanogenMod 13, maybe other ROMs are different):
http://review.cyanogenmod.org/#/c/125897/1/overlay/frameworks/base/core/res/res/values/config.xml
Look at this string of available modem modes:
<string translatable="false" name="config_radio_access_family">GPRS|EDGE|UMTS|HSDPA|HSUPA|HSPA|HSPAP|GSM|WCDMA</string>
Notice how LTE isn't anywhere in that string? I think it needs to be to be able to use LTE. Otherwise switching to LTE mode in the 4636 menu doesn't work.

Thanks for letting me know, I'll keep that in mind.

Yeah, I just tried adding a local.prop file in /data with the following content:
Code:
telephony.lteOnGsmDevice=1
ro.telephony.default_network=9
ro.ril.def.preferred.network=9
which didn't work, so I then edited my /system/build.prop itself to insert that code (deleted the telephony.lteOnCdmaDevice=0 line as well), which also didn't work.
And neither worked. Switching to LTE/GSM (auto) in the 4636 menu has no effect, and when going into cellular networks to choose preferred mode, the only choices are 2G and 3G.
Damn it. I really like CM13, I don't want to move to some random AOSP build...

Yeah I hear you man. I think you'll just have to sit tight until they update it.