I've been testing this phone for a while and it seems like a lot of the menus have been disabled. I'm creating a list of what works and what doesn't in these next few posts.
Note: I do not provide any support with the use of these codes. The thread is for documentation purposes.
What works:
5689#*993# (HiddenMenu) - Device Testing Menu
##27263# (##BRAND#) - Removes any carrier branding and redetects the carrier based on (NV registry/RUIM/SIM?).
Note: Useful if flashing to Boost Mobile or similar carrier.
##72786# (##?????#) - Resets provisioning and makes phone reactivate.
Useful if you are having network issues. Sprint recommends this if you ever change your services or phone number.
##72786# (##UPDATE#) - Updates cellular data profile and configures service. Also causes a firmware update check.
##786# (##RTN#) - Factory reset. Erases everything!!! RTN is short for return?
##3424# (##DIAG#) - Pulls up DIAG menu with option to enable or disable.
Selecting "Enable" allows Qualcomm Mode when the phone is set to "Charging mode" while ADB debugging is disabled.
##3282# (##DATA#) - Pulls up cellular data settings menu. You can view settings by choosing options and this also lets you adjust PRL settings with your MSL code.
##33284# (##DEBUG#) - Pulls up reception statistics, connectivity, and misc device information.
##564# (##LOG#) - System Error Log. Have options to clear or copy to storage. Viewing it will show Last kmsg, crash log, or ANR log.
Dial Codes That Don't Work
These are the dial codes that are not working on our model.
##PST#
Reserved
I've reserved this post for any comments I may have about the posts above.
Here is an updated list of what works.
What works:
##27263# Removes any branding (sprint) and resets phone to update branding. (useful if flashing to boost or other carrier) (##BRAND#) Reboots phone.
##72786# Resets provisioning and makes phone reactivate. Useful if you are having network issues. Sprint recommends this if you ever change your services or phone number. Reboots phone.
##873283# Updates data profile and configures service - Causes a firmware update check (##UPDATE#) Reboots phone.
##786# Factory reset. Erases everything!!! (##RTN#) Reboots phone.
##3424# Allows Qualcomm Mode while in Charging mode when ADB is disabled. (##DIAG#)
##3282# Data menu allows you to view and edit your provisioning setting if you have your MSL code (##DATA#)
##33284# Network debugging menu. Gives information about network status. ##DEBUG#
l33tlinuxh4x0r said:
Here is an updated list of what works.
Click to expand...
Click to collapse
Thanks, I'll update the op.
thals1992 said:
Thanks, I'll update the op.
Click to expand...
Click to collapse
There is a typo in the op. ##27269# (##BRAND#) should be ##27263# (##BRAND#)
---------- Post added at 09:14 AM ---------- Previous post was at 08:59 AM ----------
Just found another code. ##33284# ##DEBUG#
I'm finding that codes from the G2 that I have work.
https://forum.xda-developers.com/showthread.php?t=2523252
So I have been fooling around with the dialer codes and I still can't figure out how to change the apn settings.... Phone is UICC unlocked and I have my MSL.
Anything Suggestions?
##786# I did this and now my cellphone dont recogbize my sim card. What I need to do? please help
thals1992 said:
I've been testing this phone for a while and it seems like a lot of the menus have been disabled. I'm creating a list of what works and what doesn't in these next few posts.
What works:
##27263# (##BRAND#) - Removes any carrier branding and redetects the carrier based on (NV registry/RUIM/SIM?).
Note: Useful if flashing to Boost Mobile or similar carrier.
##72786# (##?????#) - Resets provisioning and makes phone reactivate.
Useful if you are having network issues. Sprint recommends this if you ever change your services or phone number.
##72786# (##UPDATE#) - Updates cellular data profile and configures service. Also causes a firmware update check.
##786# (##RTN#) - Factory reset. Erases everything!!! RTN is short for return?
##3424# (##DIAG#) - Pulls up DIAG menu with option to enable or disable.
Selecting "Enable" allows Qualcomm Mode when the phone is set to "Charging mode" while ADB debugging is disabled.
##3282# (##DATA#) - Pulls up cellular data settings menu. You can view settings by choosing options and this also lets you adjust PRL settings with your MSL code.
##33284# (##DEBUG#) - Pulls up reception statistics, connectivity, and misc device information.
##564# (##LOG#) - System Error Log. Have options to clear or copy to storage. Viewing it will show Last kmsg, crash log, or ANR log.
Click to expand...
Click to collapse
##72786# stands for ##SCRTN# which my best guess is sprint carrier return. or in other words carrier settings reset.
Now i got a sim crad invalid, cofiguration cellphone stuck (I can avoid pressa all buttons) and a message "power off device and inster the sim card that came with you phone, then restart"... and that is a problem, I'm not in USA ._.
MrManty said:
Now i got a sim crad invalid, cofiguration cellphone stuck (I can avoid pressa all buttons) and a message "power off device and inster the sim card that came with you phone, then restart"... and that is a problem, I'm not in USA ._.
Click to expand...
Click to collapse
Try taking out the sim card and booting up. Then reinsert the sim card and reboot.
5689#*993# - works for hidden menu
from this post: https://forum.xda-developers.com/showthread.php?t=2523252
does not work either... same issue sim cannot be detected. using volume up+volume down+power got passed configuring phone state.. now stuck with invalid sim even though phone is unlocked..
veshwar said:
does not work either... same issue sim cannot be detected. using volume up+volume down+power got passed configuring phone state.. now stuck with invalid sim even though phone is unlocked..
Click to expand...
Click to collapse
Did you solved it? same problem here!
If you have invalid sim on another carrier, try inserting the sprint sim and going to system update menu, then hit unlock uicc and it will reboot, then again go to system update and hit update profile then update prl. Then power off and insert the other sim and it should recognize it. Tell me if it works.
Sent from my LG-LS993 using XDA-Developers Legacy app
Dr-akbar said:
If you have invalid sim on another carrier, try inserting the sprint sim and going to system update menu, then hit unlock uicc and it will reboot, then again go to system update and hit update profile then update prl. Then power off and insert the other sim and it should recognize it. Tell me if it works.
Click to expand...
Click to collapse
Hey Guys..
My LG G6 of sprint is unlocked.. tested with att... call and text works fine.. but data does not.
I cannot edit or add APN as its grayed out in settings..
I tried ##DATA# and there it does not give me any option to edit delete or add ... just gives reset to default for APN Settings and nothing happens....
Please help
desmataks said:
Hey Guys..
My LG G6 of sprint is unlocked.. tested with att... call and text works fine.. but data does not.
I cannot edit or add APN as its grayed out in settings..
I tried ##DATA# and there it does not give me any option to edit delete or add ... just gives reset to default for APN Settings and nothing happens....
Please help
Click to expand...
Click to collapse
You have to get the UICC Profile Update from Sprint.... Call the International Team or chat with them online and ask to be UICC unlock, if asked why, you're about to travel abroad... This UICC Update might affect the Domestic Unlock. At one point my device was domestically unlock, but now it isn't. (Maybe because I did a hard reset.) **Never Reset After Unlock, I learned the hard way lol
Shortcut master lite works i had the same problem
---------- Post added at 12:58 AM ---------- Previous post was at 12:58 AM ----------
Find global settings and it will turn on data
Dr-akbar said:
If you have invalid sim on another carrier, try inserting the sprint sim and going to system update menu, then hit unlock uicc and it will reboot, then again go to system update and hit update profile then update prl. Then power off and insert the other sim and it should recognize it. Tell me if it works.
Sent from my LG-LS993 using XDA-Developers Legacy app
Click to expand...
Click to collapse
wtharden said:
You have to get the UICC Profile Update from Sprint.... Call the International Team or chat with them online and ask to be UICC unlock, if asked why, you're about to travel abroad... This UICC Update might affect the Domestic Unlock. At one point my device was domestically unlock, but now it isn't. (Maybe because I did a hard reset.) **Never Reset After Unlock, I learned the hard way lol
Click to expand...
Click to collapse
Thanks I got it unlocked finally again from sprint...
Other sims are working fine..
When I insert ATT sim card then if network mode is automatic then it shows 3G always and speed is too low tested with speedtest. If I change network mode to LTE-CDMA option then speed test is 4-5mbps but then calling does not work.. When i dial any no with LTE-CDMA mode then it says sim is not valid or there is no sim.
Will ATT not work fully with LTE on automatic mode on sprint LG G6?
Please help.
Thanks in advance.
Related
I am using a HTC One V CDMA (Virgin Mobile USA) in India on Reliance CDMA network. The phone was flashed to Reliance and everything is working fine ie I can make/receive calls/sms etc. 1x / EVDO credentials have already been written to the phone.
Now the issue is that I am not able to enable data or the data connection doesn't get enabled automatically. When I try to enable data it says "Disconnected because service is unavailable". But if I press the "Activate this device" button in the settings section, an activation screen 1..2..3 comes up, then wait for 3-4 sec, the 3G symbol gets displayed meaning its able to make a data connection. Now if I go back to the settings page and enable data it successfully connects, and I am able to access internet at EVDO speeds. But after some idle time, the data connection is automatically disconnected and to reconnect I need to repeat the above process. Even if I intentionally disconnect data and try to reconnect, it doesn't happen and I need to go through the "Activate this device" process.
I believe some sort of initialization is missing which is done during the "Activate this device" phase and hence I am able to connect. What could be the reason for this? Is it some setting/configuration that needs to be enabled?
Please pour your valuable tips to resolve this issue.
Thanks
Fixed the issue with auto connection of data, not sure what fixed it exactly, but here are the last changes that I made after which it started working.
You need to use the tool QPST (I used version 2.7.378, an older version didn't work) for this.
In the M.IP tab, disable all profiles except profile 1
Then edit profile 1 and make changes (check attachment)
Then in RmNet tab enable auto connect for device 0 and 1.
After that
PPP Config --> Um --> Enter user/pass as "net" (Req Pw enc should be unchecked)
PPP Config --> AN --> Enter the EVDO credentials given by the MEID registrar (Req Pw enc should be unchecked)
Please note that I got it working merely by trial and error and some of the above changes may not be required and I am not even sure why they are necessary , but with the above configuration I am able to enable data without any problem.
iamvarkey said:
Fixed the issue with auto connection of data, not sure what fixed it exactly, but here are the last changes that I made after which it started working.
You need to use the tool QPST (I used version 2.7.378, an older version didn't work) for this.
In the M.IP tab, disable all profiles except profile 1
Then edit profile 1 and make changes (check attachment)
Then in RmNet tab enable auto connect for device 0 and 1.
After that
PPP Config --> Um --> Enter user/pass as "net" (Req Pw enc should be unchecked)
PPP Config --> AN --> Enter the EVDO credentials given by the MEID registrar (Req Pw enc should be unchecked)
Please note that I got it working merely by trial and error and some of the above changes may not be required and I am not even sure why they are necessary , but with the above configuration I am able to enable data without any problem.
Click to expand...
Click to collapse
Thanks for the above method .. Did you use this method after loading the NVDump file given by the registrar ? ... ALso when i edit the UM and AM feilds and issue write to the phone its showing as the phone has a read only NV ITEMS.
yakaaithiri said:
Thanks for the above method .. Did you use this method after loading the NVDump file given by the registrar ? ... ALso when i edit the UM and AM feilds and issue write to the phone its showing as the phone has a read only NV ITEMS.
Click to expand...
Click to collapse
Well, I had loaded the NVDump earlier, but as I had mentioned it would connect first but if you disconnect or get disconnected it wouldn't reconnect.
Check if the SPC is correct, cause I never got any error like that.
iamvarkey said:
Well, I had loaded the NVDump earlier, but as I had mentioned it would connect first but if you disconnect or get disconnected it wouldn't reconnect.
Check if the SPC is correct, cause I never got any error like that.
Click to expand...
Click to collapse
OP, I am taking a HTC One V for my dad and plan to use it with reliance, could you please tell me what I need to do ?
I already unlocked and rooted the phone. Do I just walk into a reliance store or do something more on computer etc before going there ?
experx said:
OP, I am taking a HTC One V for my dad and plan to use it with reliance, could you please tell me what I need to do ?
I already unlocked and rooted the phone. Do I just walk into a reliance store or do something more on computer etc before going there ?
Click to expand...
Click to collapse
You are talking about Reliance CDMA right?
If yes you need to get the MEID registered, will cost you about Rs 500. Reliance store guys will not do it, have to get it done through some 3rd party provider.
It says Read only NV Items for me too
2kool2btrue said:
It says Read only NV Items for me too
Click to expand...
Click to collapse
That's fine. Its only for one particular NVITEM. Just ignore it.
Hello varkey bhai,
Please Help me with the problem.
1. my meid is registered with reliance.
2. my prl is 00005
3. i am using the handset since 10 months.
4. evdo is also activated on my number.
But i am just getting 1x speeds.
Only thing i feel, i am missing out is on the username,Password,NV file,akey etc.
I have not received the above details from my reigstrar
Can u please guide me how this can be done to start evdo speeds.
Thanks in advance
vakubhai said:
Only thing i feel, i am missing out is on the username,Password,NV file,akey etc.
I have not received the above details from my reigstrar
Click to expand...
Click to collapse
Without the correct EVDO credentials, you won't be able to get EVDO speeds. You need to check with your MEID registrar.
NV dump is not really required and the same can be configured manually if you have the credentials as I have described above. Since you are able to make and receive calls, it looks like the Akey is already set.
so that means if i dont get the credentials from the registrar EVDO can never be started on this handset??
iamvarkey said:
Without the correct EVDO credentials, you won't be able to get EVDO speeds. You need to check with your MEID registrar.
NV dump is not really required and the same can be configured manually if you have the credentials as I have described above. Since you are able to make and receive calls, it looks like the Akey is already set.
Click to expand...
Click to collapse
vakubhai said:
so that means if i dont get the credentials from the registrar EVDO can never be started on this handset??
Click to expand...
Click to collapse
You could check with some other person who does MEID registration, maybe they can retrieve the credentials. But without it, EVDO will not work.
i have an htc droid incredible and i am facing the same problem as mentioned above are the steps above same for my phone also
vikisharma said:
i have an htc droid incredible and i am facing the same problem as mentioned above are the steps above same for my phone also
Click to expand...
Click to collapse
Try it out. It should work.
NVITEM Dump file
iamvarkey said:
That's fine. Its only for one particular NVITEM. Just ignore it.
Click to expand...
Click to collapse
Hello iamvarkey,
i have a sprint htc one that i have flashed but still dont have signal for voice and data. will the nv dump file help resolve this issue and how can i get it.
thanks
jewelman said:
Hello iamvarkey,
i have a sprint htc one that i have flashed but still dont have signal for voice and data. will the nv dump file help resolve this issue and how can i get it.
thanks
Click to expand...
Click to collapse
Simply by loading the Reliance PRL file, you should have voice signal, if not you are doing something wrong.
iamvarkey said:
Simply by loading the Reliance PRL file, you should have voice signal, if not you are doing something wrong.
Click to expand...
Click to collapse
i had done that but didnt work. the phone was sent to me without activating it first with sprint, can this affect it
jewelman said:
i had done that but didnt work. the phone was sent to me without activating it first with sprint, can this affect it
Click to expand...
Click to collapse
I don't think that would be a problem.
Make sure you are using the right PRL file.
No above steps required.
You must have flashed NV Dump already.
Your phone must be activated via *228 already.
Just perform below mentioned steps :
1) Put your phone in Diag Mode by dialing ##3424#
2) Get HTC Diag Mode driver if you don't have it already
3) Download DFS Demo version from DFS Website
4) Connect your phone with DFS, send SPC
5) Now, go to Programming tab -> Data ->
6) Click Read
7) At PPP tab, write "net" (without quotes) to SIP NAI, UID, Pwd field.
Restart the device and here you go, your device would get connected to internet instantly.
keval32 said:
No above steps required.
You must have flashed NV Dump already.
Your phone must be activated via *228 already.
Just perform below mentioned steps :
1) Put your phone in Diag Mode by dialing ##3424#
2) Get HTC Diag Mode driver if you don't have it already
3) Download DFS Demo version from DFS Website
4) Connect your phone with DFS, send SPC
5) Now, go to Programming tab -> Data ->
6) Click Read
7) At PPP tab, write "net" (without quotes) to SIP NAI, UID, Pwd field.
Restart the device and here you go, your device would get connected to internet instantly.
Click to expand...
Click to collapse
Keval,
I recently bought a HTC One E8 and am using Reliance CDMA on Slot-1 and facing this issue.
Would the steps jotted by you help me?
Thanks,
Vinay
Does anyone know the hidden menu code for the Spring G5? I can't find it anywhere...
If you're talking about the developer menu it's; settings, general, about phone, software info then tap build number until it says dev menu is activated.
JD
Not much in it but 5689#*992#
All these work on my ls992....
##72786## Erases Any Info That Has Been OTA Provisioned (Forces A Reboot And Reactivation)
##3282# data menu
##786# rtn menu
##3424# diag menu
##33284# debug
##564# error log
5689#*992# hiddenmenu
##27263# De-Brand
Does De-brand factory reset the device? What does it remove exactly?
what is the service code?
k4m4kz1 said:
All these work on my ls992....
##72786## Erases Any Info That Has Been OTA Provisioned (Forces A Reboot And Reactivation)
##3282# data menu
##786# rtn menu
##3424# diag menu
##33284# debug
##564# error log
5689#*992# hiddenmenu
##27263# De-Brand
Click to expand...
Click to collapse
IF you ever tinker around with switching between lab network and production network for the sim unlock with hidden menu, you might find LG G5 losing the tethering menu. If that happens, to restore it, you need to do ##27263# de-brand which will makes it restore the menu item.
I have been trying to unlock my LG tribute 2 phone, after multiple emails with the company (boostmobile), they finally gave me the code, which appears to be an MSL code (6 digits), the problem is, when I insert my unaccepted sim card, the phone doesn't prompt me to do anything, the screen says invalid sim, an icon with sim card with (!) in the top right corner.
After searching online, I found this code on this site: ##3424# , I dialed it in, then entered the code Boostmobile gave me, it then open a screen the turns "DIAG" mode on and off.
that's it, but the sim card is still locked.
how can I get the phone to prompt for inserting the unlock code?
and let me know if I asked my question in the right section
Have you tried ##3282# menu
demonaxe said:
Have you tried ##3282# menu
Click to expand...
Click to collapse
This opened up a menu titled "Data", with a bunch of rows : data profile, EVDO, LTE, eHRPD, APN Settings, ItsOn, DSS, Browser, MMSC, Multimedia, Advanced.
not sure If this menu has anything to do with unlocking the the sim card. do you know more sprint codes that I can try?
gldiatr said:
This opened up a menu titled "Data", with a bunch of rows : data profile, EVDO, LTE, eHRPD, APN Settings, ItsOn, DSS, Browser, MMSC, Multimedia, Advanced.
not sure If this menu has anything to do with unlocking the the sim card. do you know more sprint codes that I can try?
Click to expand...
Click to collapse
You might have to unlock the bootloader to change the sprint settings
demonaxe said:
You might have to unlock the bootloader to change the sprint settings
Click to expand...
Click to collapse
Any Idea how to do that, and the likelihood of success?
does anyone know a code to reveal the simlock menu?
I guess no one cares to answer, where is the proper place to get ask this question?
I have found a bunch of codes as seen on the screenshots below. These are from the h932 but might work on other variants.
*#*#52325929766#*#* - LCD test(weird we have a oled)
*#*#54635564#*#* - Modem Protocol
*#*#00*4#*#* - IPV4
*#*#00*46#*#* -IPV4V6
*#*#00*6#*#* - IPV6
*#*#00*77710#*#*
*#*#00*77720#*#* these five are sim toggles that aren't
*#*#00*77730#*#* supported by my phone
*#*#00*77740#*#*
*#*#00*77790#*#*
*#*#1472365#*#* - United Protocol Debug tool( this has a bunch of options like a on device adb shell but its very limited)
*#*#244773825625#*#* - Version Info
*#*#366243#*#* - EMMC ID
*#*#762646427225#*#* - Fake Roaming settings
*#*#5773282#*#* - LPP Data Viewer[this has alot of interesting toggles]
*#*#32823787#*#* - Data Sanity Test Suite
*#546368#*XXX# - Replace the XXX with model number like 998/930/932. This is the hidden menu.
I can confirm this also works on the v20.
R800x_user said:
I have found a bunch of codes as seen on the screenshots below. These are from the h932 but might work on other variants.
Click to expand...
Click to collapse
Very interesting, but i have no idea what they are for.
zrzhu said:
Very interesting, but i have no idea what they are for.
Click to expand...
Click to collapse
I'll be editing in a while for what code does what, But I think the most important one should be the united protocol debug tool.
R800x_user said:
I'll be editing in a while for what code does what, But I think the most important one should be the united protocol debug tool.
Click to expand...
Click to collapse
I saw your PM about this, but not sure what they will do. After messing up one V30 US998 with hidden menu LTE bands, I'm a little leery.
Still don't know if that one is messed up or not. I switched to V30+, bought my wife a different V30, and that other one (my original with static LTE band issue) which I factory reset is my backup.
I can try these in hidden menus on that one.
Sent from my official carrier unlocked LG V30+ US998
ChazzMatt said:
I saw your PM about this, but not sure what they will do. After messing up one V30 US998 with hidden menu LTE bands, I'm a little leery.
Still don't know if that one is messed up or not. I switched to V30+, bought my wife a different V30, and that other one (my original with static LTE band issue) which I factory reset is my backup.
I can try these in hidden menus on that one.
Click to expand...
Click to collapse
I can relate i had a similar incident but a hard reset fixed my issue. Ive updated the op.
Lg v30+ LS998U
R800x_user said:
I have found a bunch of codes as seen on the screenshots below. These are from the h932 but might work on other variants.
*#*#52325929766#*#* - LCD test(weird we have a oled)
*#*#54635564#*#* - Modem Protocol
*#*#00*4#*#* - IPV4
*#*#00*46#*#* -IPV4V6
*#*#00*6#*#* - IPV6
*#*#00*77710#*#*
*#*#00*77720#*#* these five are sim toggles that aren't
*#*#00*77730#*#* supported by my phone
*#*#00*77740#*#*
*#*#00*77790#*#*
*#*#1472365#*#* - United Protocol Debug tool( this has a bunch of options like a on device adb shell but its very limited)
*#*#244773825625#*#* - Version Info
*#*#366243#*#* - EMMC ID
*#*#762646427225#*#* - Fake Roaming settings
*#*#5773282#*#* - LPP Data Viewer[this has alot of interesting toggles]
*#*#32823787#*#* - Data Sanity Test Suite
*#546368#*XXX# - Replace the XXX with model number like 998/930/932. This is the hidden menu.
I can confirm this also works on the v20.
Click to expand...
Click to collapse
I just tried all of these on my Ls998U and none work I have these so far for the LS998U
LG LS998U Codes
Hidden Menu: 5689#*998#
IMEI Display: *#06#
DIAG Mode: ##3424#
Data Mode: ##3282#
Net Reset(SCRTN): ##72786#
Rtn Menu : ##786#
Debug Mode: ##33284#
Error log: ##564#
De-Brand : ##27263#
zxhwk said:
I just tried all of these on my Ls998U and none work I have these so far for the LS998U
LG LS998U Codes
Hidden Menu: 5689#*998#
IMEI Display: *#06#
DIAG Mode: ##3424#
Data Mode: ##3282#
Net Reset(SCRTN): ##72786#
Rtn Menu : ##786#
Debug Mode: ##33284#
Error log: ##564#
De-Brand : ##27263#
Click to expand...
Click to collapse
Get an app called engineer mode test tool it will show you the rest of the dailer codes that are hidden
R800x_user said:
Get an app called engineer mode test tool it will show you the rest of the dailer codes that are hidden
Click to expand...
Click to collapse
It seems like they don't work with the Google phone app. That's a bummer ?
guytano86 said:
It seems like they don't work with the Google phone app. That's a bummer ?
Click to expand...
Click to collapse
Yeah they won't work on that but will work on the stock phone app.
I did try and use your suggestion and install that app but for some reason most of the codes I found for the LS998 are NOT listed in the engineering mode app and most of the ones that are listed in the app for some reason CRASH the APP and basically useless app for my Ls998 could be I have most of the stock apps blocked and disabled could be the problem this APP crashes but I am still working on a work around of unlocking the bootloader in some way there has to be a way because this is man made meaning it can be done at some time or another
zxhwk said:
I did try and use your suggestion and install that app but for some reason most of the codes I found for the LS998 are NOT listed in the engineering mode app and most of the ones that are listed in the app for some reason CRASH the APP and basically useless app for my Ls998 could be I have most of the stock apps blocked and disabled could be the problem this APP crashes but I am still working on a work around of unlocking the bootloader in some way there has to be a way because this is man made meaning it can be done at some time or another
Click to expand...
Click to collapse
Could be the issue. You wont know until you try it again but with most Packages re-enabled and see if that makes a change. If not you're out of luck
I did try it again and when I choose Engineering mode and chose Phone info it tells me this App will not work for this device and Like I said before Most if not all the codes it generates do Nothing at all that are useful .
I even tried it in several modes enable DIAG mode first and do the tests Nothing
Different Sim Cards Nothing none of the codes work on this version of the V30+ ( LS998) (Sprint)
But I am NOT giving up on this phone since I have never owned an LG phone before and this PHONE cost me Absolutely NOTHING $0 dollars so I have Nothing to loose if I brick it
( It was a free-bee from sprint because of account problems but I never activated it and never plan to unless I have full control over the Phone )
I will stick to my HTC M8 its works and looks perfectly
zxhwk said:
I did try it again and when I choose Engineering mode and chose Phone info it tells me this App will not work for this device and Like I said before Most if not all the codes it generates do Nothing at all that are useful .
I even tried it in several modes enable DIAG mode first and do the tests Nothing
Different Sim Cards Nothing none of the codes work on this version of the V30+ ( LS998) (Sprint)
But I am NOT giving up on this phone since I have never owned an LG phone before and this PHONE cost me Absolutely NOTHING $0 dollars so I have Nothing to loose if I brick it
( It was a free-bee from sprint because of account problems but I never activated it and never plan to unless I have full control over the Phone )
I will stick to my HTC M8 its works and looks perfectly
Click to expand...
Click to collapse
Sprint phones are very locked down.
I know they lock them tight but that intrigues me more to unlock it
I am sure there is a way just have to figure it out.
If I knew what Signature it was looking for during a ADB SideLoad update or recovery I may be able to use the US998 Recovery Image to force a flash and then unlock it I have all the KDZ image files from all versions except the LS998
While in Download mode hit the power key 2 times
This Menu appears but do not know what to do with it
** Select Menu**
** Select : Power Key(Long) **
** Move : Power Key(Short) **
--> MA-USB(WIFI) DL
--> POWER OFF
--> PHONE INFO
--> BACK
zxhwk said:
I just tried all of these on my Ls998U and none work I have these so far for the LS998U
LG LS998U Codes
Hidden Menu: 5689#*998#
IMEI Display: *#06#
DIAG Mode: ##3424#
Data Mode: ##3282#
Net Reset(SCRTN): ##72786#
Rtn Menu : ##786#
Debug Mode: ##33284#
Error log: ##564#
De-Brand : ##27263#
Click to expand...
Click to collapse
So does Hidden Menu: 5689#*998# actually work on your LS998U? None of them works on mine with Android 8.0 updated...
Thanks!
yes they all work at least on my sprint LS998U they do
I am going to just sell the one I have its brand new and everything original with box never been activated so its completely clear
How does ##7764726998 work? The service code is not 000000
None of these bring up the service menu so I can turn off the moisture detection.
Anyone know if any of these codes or the main hidden menu can ask for an APN update push to my US998 using Verizon SIM? Stupid carrier APN lockout since Android 8 means I can't edit the APN setting on my own, even with root. Haven't found an app on the Play store to do it or a Magisk module yet.
Check the LG v30 questions and answers forum for a thread titled "can't receive MMS pictures with third party texting with Verizon"
In the second page there is a post by RockStar2005 to a link that might possibly help you. Click on the "this webpage" link (sorry, not sure how to copy all of that over to this forum).
Hi,
Other phone models can use EFS Tool, QPST tool to do all the mentioned tasks.
And some phones to do that requires rooting phone since they dont have Engineering mode, and some with Engineering mode support doesnt need rooting to use the mentioned tools for example OnePlus phone.
So my question, does LG phone also has this thing called Engineering mode? since LG wing is not supported for bootloader unlocking by LG yet.
Anyone has more experience with LG phone and perhaps the mentioned tool can shed some lights on the concern? Thanks.
Goid app. Well made
on LM-F100EMW,
1) use dialer code #*462633*#100#
2) go to Field Test > LTE Data Test > Tethering Mode, and select QMICM
3) go all the way back to first menu and go to SVC Menu> Port Check Test> Port Check Test and select enable
after that I am able to connect QPST. I used EFS explorer to fix CA-combos and carrier policy for my region/provider.
After doing your work, revert the changes to have a regular USB connection!!
for VOLTE first try to
1) make a new file or folder with name "enable_ue" (without quotes) on your phone's internal storage.
2) use dialer code #*462633*#100#
3) go to Field Test> Universal Enabler > Create New Config , enable VoLTE and confirm.
to add VOLTE indicator next to battery and signal strength on notification bar
1) use dialer code #*462633*#100#
2) go to Field Test > GPRI VoLTE/VoWiFi > IMS> select Sim Slot > Registration > VoLTE > and enable VoLTE Indication.
after all these
1) use dialer code #*462633*#100#
2) go to Field Test> IMS Settings> select Sim Slot > Test > Restart IMS process > select Yes
now you should have VoLTE enabled with notification bar indication
rigasLee said:
on LM-F100EMW,
1) use dialer code #*462633*#100#
2) go to Field Test > LTE Data Test > Tethering Mode, and select QMICM
3) go all the way back to first menu and go to SVC Menu> Port Check Test> Port Check Test and select enable
after that I am able to connect QPST. I used EFS explorer to fix CA-combos and carrier policy for my region/provider.
After doing your work, revert the changes to have a regular USB connection!!
Click to expand...
Click to collapse
rigasLee said:
on LM-F100EMW,
1) use dialer code #*462633*#100#
2) go to Field Test > LTE Data Test > Tethering Mode, and select QMICM
3) go all the way back to first menu and go to SVC Menu> Port Check Test> Port Check Test and select enable
after that I am able to connect QPST. I used EFS explorer to fix CA-combos and carrier policy for my region/provider.
After doing your work, revert the changes to have a regular USB connection!!
Click to expand...
Click to collapse
This is a good write up!Thanks for this!But,what modifications are you making in EFS Explorer to fix CA-combos and the carrier policies?I have a T-Mobile branded Wing,and I'm trying to enable VoLTE AND VoWifi for AT&T since this 3g shutdown went in effect?Mostly conerned with the VoLTE part because I can't make voice calls without it.Thanks for your help.
surgemanx said:
This is a good write up!Thanks for this!But,what modifications are you making in EFS Explorer to fix CA-combos and the carrier policies?I have a T-Mobile branded Wing,and I'm trying to enable VoLTE AND VoWifi for AT&T since this 3g shutdown went in effect?Mostly conerned with the VoLTE part because I can't make voice calls without it.Thanks for your help.
Click to expand...
Click to collapse
For volte i didnt change anything from EFS.
The changes i did in EFS was to add 5G for any carrier, because my carrier was not supported, and also to take the CA string from another phone's firmware, that my carrier has good support, and paste it where the outdated ca string was inside my wing's EFS.
rigasLee said:
For volte i didnt change anything from EFS.
The changes i did in EFS was to add 5G for any carrier, because my carrier was not supported, and also to take the CA string from another phone's firmware, that my carrier has good support, and paste it where the outdated ca string was inside my wing's EFS.
Click to expand...
Click to collapse
Okay thank!I've been trying to get this to work for 2 days now,and so far no go.I have even tried loading the mbn files with PDC and still no luck...
surgemanx said:
Okay thank!I've been trying to get this to work for 2 days now,and so far no go.I have even tried loading the mbn files with PDC and still no luck...
Click to expand...
Click to collapse
Try to extract and load .mbn file from T-mobile's firmware
rigasLee said:
Try to extract and load .mbn file from T-mobile's firmware
Click to expand...
Click to collapse
I'm on T-Mobile firmware,and I have tried and no go.If you extract modem_a or modem_b from the firmware it has all the carriers listed.
Hi. I have LG wing unlocked dual sim. But not getting volte. Tried the hidden menu option. It is showing in settings but looks ims not registered. Can you tell if you were able to get Volte on LG Wing without mbn loading. Also if mbn loading is needed, what is the process and where do you find the files for LG wing Malaysia carriers that I can use. I have another Samsung phone and that is fully volte supported. Can I copy something from it?
fuadhdmini said:
Hi,
Other phone models can use EFS Tool, QPST tool to do all the mentioned tasks.
And some phones to do that requires rooting phone since they dont have Engineering mode, and some with Engineering mode support doesnt need rooting to use the mentioned tools for example OnePlus phone.
So my question, does LG phone also has this thing called Engineering mode? since LG wing is not supported for bootloader unlocking by LG yet.
Anyone has more experience with LG phone and perhaps the mentioned tool can shed some lights on the concern? Thanks.
Click to expand...
Click to collapse
Were you able to get volte enabled on lg wing? I use this set in Malaysia.
rigasLee said:
for VOLTE first try to
1) make a new file or folder with name "enable_ue" (without quotes) on your phone's internal storage.
2) use dialer code #*462633*#100#
3) go to Field Test> Universal Enabler > Create New Config , enable VoLTE and confirm.
to add VOLTE indicator next to battery and signal strength on notification bar
1) use dialer code #*462633*#100#
2) go to Field Test > GPRI VoLTE/VoWiFi > IMS> select Sim Slot > Registration > VoLTE > and enable VoLTE Indication.
after all these
1) use dialer code #*462633*#100#
2) go to Field Test> IMS Settings> select Sim Slot > Test > Restart IMS process > select Yes
now you should have VoLTE enabled with notification bar indication
Click to expand...
Click to collapse
When i go to field test and click on ims settings it is showing not supported. I formated my phone and it became like this. Before formatting it used to work and I could see ims settings. My phone I bought from a shop and the shop keeper sent it rooted. Thatd when IMS settings were working..but after I did a reset saying not supported. How to bring it back?
surgemanx said:
This is a good write up!Thanks for this!But,what modifications are you making in EFS Explorer to fix CA-combos and the carrier policies?I have a T-Mobile branded Wing,and I'm trying to enable VoLTE AND VoWifi for AT&T since this 3g shutdown went in effect?Mostly conerned with the VoLTE part because I can't make voice calls without it.Thanks for your help.
Click to expand...
Click to collapse
Where are you located and what condition is your phone in? I've got an AT&T branded phone but I'm on TMO...maybe we can switch!
When I go to field menu in my Lg Wing, I go to IMS settings, it is completely blank. Someone please help me in registering the Volte in my Lg Wing. I am already rooted by able to patch the stock boot.img using magisk. My phone came with an unlocked bootloader and its the European firmware. I am trying to use this phone in Asia (Malaysia). Surprisingly, when I got the phone from the seller, it was not enabled volte but IMS settings in field menu would also show up (unlike now when I go there and it is blank), and also surprisingly, my volte worked also but by mistake I formatted my phone and after that it never worked. I then tried to flash the stock firmware and did root, installed voenabler but nothing seems to be helping.
I even tried loading mbn files of different carriers via PDC but no help. IMS settings always stay blank and volte doesn't get activated. Such a good phone but not able to work because my carrier here only supports volte.
If someone has an interest in helping, will be great.
How to edit CA String.
jazbaesu said:
When I go to field menu in my Lg Wing, I go to IMS settings, it is completely blank. Someone please help me in registering the Volte in my Lg Wing. I am already rooted by able to patch the stock boot.img using magisk. My phone came with an unlocked bootloader and its the European firmware. I am trying to use this phone in Asia (Malaysia). Surprisingly, when I got the phone from the seller, it was not enabled volte but IMS settings in field menu would also show up (unlike now when I go there and it is blank), and also surprisingly, my volte worked also but by mistake I formatted my phone and after that it never worked. I then tried to flash the stock firmware and did root, installed voenabler but nothing seems to be helping.
I even tried loading mbn files of different carriers via PDC but no help. IMS settings always stay blank and volte doesn't get activated. Such a good phone but not able to work because my carrier here only supports volte.
If someone has an interest in helping, will be great.
Click to expand...
Click to collapse
Lg g8x,g8,v60 Volte enable for all carriers, unlisted countries also
I will try to keep this post as small as possible. This will enable Volte for Phone ranging from Lg g8x, g8 and V60 without root or modifying the system files. Many have posted ways to get it, Iam only trying to help out the small bits missing...
forum.xda-developers.com
so i can just change my nt code to eu open with a korean firmware and volte and 5g starts working?