LG Nexus 5 D820 hidden code - Nexus 5 Q&A, Help & Troubleshooting

Does anyone know the hidden code for Nexus 5? I need to get into the LG's hidden menu. I am using my Nexus 5 here in Indonesia. The Nexus 5 was brought from the States, so it is the D820 version with the CDMA capability. I was trying to flash it to CDMA carrier here in Indonesia. But the setting just won't stick. It keeps coming back to Sprint's NAI. All i got now is only 1x connection. The 3G/Evdo isn't coming up. That's why I need to get into the LG hidden menu, there is a setting there which i need to tweak so that I can unlock the 3G/Evdo.
Sent from my Nexus 5 using XDA Premium 4 mobile app

hendrali said:
Does anyone know the hidden code for Nexus 5? I need to get into the LG's hidden menu. I am using my Nexus 5 here in Indonesia. The Nexus 5 was brought from the States, so it is the D820 version with the CDMA capability. I was trying to flash it to CDMA carrier here in Indonesia. But the setting just won't stick. It keeps coming back to Sprint's NAI. All i got now is only 1x connection. The 3G/Evdo isn't coming up. That's why I need to get into the LG hidden menu, there is a setting there which i need to tweak so that I can unlock the 3G/Evdo.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
*#*#4636#*#* be careful in your modification

I lol'd at the hidden code. It's like hidden mickey with goodies inside it.

hendrali said:
Does anyone know the hidden code for Nexus 5? I need to get into the LG's hidden menu. I am using my Nexus 5 here in Indonesia. The Nexus 5 was brought from the States, so it is the D820 version with the CDMA capability. I was trying to flash it to CDMA carrier here in Indonesia. But the setting just won't stick. It keeps coming back to Sprint's NAI. All i got now is only 1x connection. The 3G/Evdo isn't coming up. That's why I need to get into the LG hidden menu, there is a setting there which i need to tweak so that I can unlock the 3G/Evdo.
Sent from my Nexus 5 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Can u share how did u activate cdma ? are u able to use gsm after tat ?

REQ Mod SprintHiddenMenu.apk
Unlike Sprint G2 SprintHiddenMenu.apk PPP NAI setting method is set to be missing.
In order to apply for EVDO SprintHiddenMenu.apk & OmaDmclient.apk files and file modification is needed.

how were u able to activate 1x for cdma ? i tried a lot incl MSL code updation. but can activate. can u share how u achieved cdma mode for 1x ?

I used DFS to enter all the setting. Somehow i managed to get 1x. But then yesterday i was messing with the setting again and now all I can do is call and sms only. No data. so where can I get the missing apk?

hendrali said:
I used DFS to enter all the setting. Somehow i managed to get 1x. But then yesterday i was messing with the setting again and now all I can do is call and sms only. No data. so where can I get the missing apk?
Click to expand...
Click to collapse
Can u elaborate abt DFS ? Nvr heard abt it.. also can u elaborate wat is the setting ? coz wen ever i try i dont get cdma option. it goes to gsm mode.
if dfs method helps can u confirm whether u can restore back & use gsm wen needed ?

madroamer said:
Can u elaborate abt DFS ? Nvr heard abt it.. also can u elaborate wat is the setting ? coz wen ever i try i dont get cdma option. it goes to gsm mode.
if dfs method helps can u confirm whether u can restore back & use gsm wen needed ?
Click to expand...
Click to collapse
Can u elaborate abt DFS ? Nvr heard abt it.. also can u elaborate wat is the setting ? coz wen ever i try i dont get cdma option. it goes to gsm mode.
if dfs method helps can u confirm whether u can restore back & use gsm wen needed ?

madroamer said:
Can u elaborate abt DFS ? Nvr heard abt it.. also can u elaborate wat is the setting ? coz wen ever i try i dont get cdma option. it goes to gsm mode.
if dfs method helps can u confirm whether u can restore back & use gsm wen needed ?
Click to expand...
Click to collapse
First u need to put the Nexus 5 into diag mode by following this instruction in this page: http://forum.xda-developers.com/showthread.php?t=2535478&page=5
and then u can download DFS from this page: http://cdmatool.com/
u can use the free version.
There are some videos on youtube on how to use the DFS. for example like this one: http://www.youtube.com/watch?v=ZDAs7D9CzWs
You need to find your carrier's PRL though. So good luck.

So finally i managed to get 3G EVDO working on my Nexus 5. Besides using DFS. I also used QPST to write some setting into Nexus 5.
Sent from my Nexus 5 using XDA Premium 4 mobile app

Great congrats.
Can u provide step by step procedure which ll come handy also any qfsp
Are u able to use gSM ?
Any idea abt getting prl ? Any way to find it?
Sent from my Nexus 5 using xda app-developers app

hendrali said:
I also used QPST to write some setting into Nexus 5.
Click to expand...
Click to collapse
I tried to get evdo working on my Nexus by using DFS, but achieved nothing. All I can do now is call and sms only. No data. What settings did you write using QPST?

So if you have entered all the setting using DFS, here's the trick you have to do using the QPST. in QPST go into the PPP config tab. Under the Um look at the User ID is your correct ID or the Sprint's one. If it is Sprint go into the user id and press ctrl-d. This will wipe permanently the Sprint ID. and then look at also inside AN and see whether the user ID is yours. If not do the same thing with the ctrl-d. After that press write to phone button. after that restart your Nexus 5. and then put the Nexus 5 into diag mode again. Use the QPST again. Go into the PPP config tab again. this time under Um and also AN tab fill in your user ID and password from your carrier. and then Write to Phone. restart your phone. Good luck . Hopefully it will work for you.

madroamer said:
Great congrats.
Can u provide step by step procedure which ll come handy also any qfsp
Are u able to use gSM ?
Any idea abt getting prl ? Any way to find it?
Sent from my Nexus 5 using xda app-developers app
Click to expand...
Click to collapse
Yup GSM still works. There will be a choice to choose between CDMA and Global (GSM). For the PRL u need to get it from your carrier or google it . The PRL is carrier specific. There are several tools that u need to get to flash Nexus 5. CDMA workshop to change the SPC to 000000. DFS to enter your setting like MDN, MIN. And last but not least, the QPST. Just like what I explained above. To connect the phone to the pc u need to be able to get the phone into diag mode. I posted the link on how to get the phone into diag mode. Good luck.

oh and don't forget to always insert a sim card inside. Without it the EVDO 3G will not work. I guess it's because the nature of the software/hardware of the phone which require a simcard in there.

hendrali said:
oh and don't forget to always insert a sim card inside. Without it the EVDO 3G will not work. I guess it's because the nature of the software/hardware of the phone which require a simcard in there.
Click to expand...
Click to collapse
Oh ok...tks..noted all.. ll try to get PRL first. yet to find. den ll try. will update soon

hendrali said:
So if you have entered all the setting using DFS, here's the trick you have to do using the QPST. in QPST go into the PPP config ,,,,,,
Click to expand...
Click to collapse
Thanks man. I already done this steps, but there is some problem.
After I wipe the Sprint ID and press write to phone button, I get an error
View attachment 2508845
and then
View attachment 2508846
Maybe I used not good version of QPST or smth else. Which version of QPST do you use?
P. S. I'm using QPST build 402.
View attachment 2508847

cezar1 said:
Thanks man. I already done this steps, but there is some problem.
After I wipe the Sprint ID and press write to phone button, I get an error
View attachment 2508845
and then
View attachment 2508846
Maybe I used not good version of QPST or smth else. Which version of QPST do you use?
P. S. I'm using QPST build 402.
View attachment 2508847
Click to expand...
Click to collapse
Don't worry about it. All QPST version always do that. it says error, but it actually writes into the phone. I'm using build 422.

I would not have worried about it. But QPST not writes changes into the phone. After rebooting, Sprint ID reappears under the AN tub.
Can you give me your 422 build please. (e.g. using Dropbox, GDrive, ets)

Related

[Q] QPST?

Have any of you gotten QPST to connect to this phone?
I can get the phone to show as a modem in my device manager, but I can't get QPST to connect successfully.
If you got it to work, and can read from and write to the phone what did you do exactly?
eagercrow said:
Have any of you gotten QPST to connect to this phone?
I can get the phone to show as a modem in my device manager, but I can't get QPST to connect successfully.
If you got it to work, and can read from and write to the phone what did you do exactly?
Click to expand...
Click to collapse
QPST is for CDMA phones. It lets you provision the phone. Its the main tool i used to flash verizon and sprint phones to MetroPCS back in the day.
I was wondering if it was CDMA only. I searched google but couldn't really find an answer.
eagercrow said:
I was wondering if it was CDMA only. I searched google but couldn't really find an answer.
Click to expand...
Click to collapse
yes its CDMA only.

No Internet Data in CM14 (no G,3G,4g)

Hi guys, I have been trying to get the MI 4c working with the data but still with troubles. I have restored to stock 2 times ( a long nightmare getting locked by the way) and still without getting the Data working. I can call and use internet with WIFI but not by itself.
Anyone can give a hand?
Trying with different bands in the menu of *#*#4636#*#* without a happy end.
THANKS A LOT
trying this guide about Restoring IMEI DIDN´T work!!!
en.miui.com/thread-315233-1-1.html
Are you using 2 Sims? Have you tried manually adding the apn details?
ermacwins said:
Are you using 2 Sims? Have you tried manually adding the apn details?
Click to expand...
Click to collapse
I am using only 1 SIM, and YES I have tried to put APN manual.
Does the *#06# gives you an IMEI number (or 2...).
If not, what happen to loose it? You should start by explaining that.
Kéno40 said:
Does the *#06# gives you an IMEI number (or 2...).
If not, what happen to loose it? You should start by explaining that.
Click to expand...
Click to collapse
It is giving me 2 IMEI NUMBERS but in Settings, About Phone and Status doesnt show my mobile number.
AFTER RESTORE TO LATEST MIUI I can use DATA 4g but I want to use Cyanogenmod instead, lets see.
tiredofthisbs said:
Settings, About Phone and Status doesnt show my mobile number.
Click to expand...
Click to collapse
That's not important.
So in the CM, there is just a problem with APN.
Post what are they maybe someone from your country could help....
After restore Stock rom MIUI 6.1.7, unblocked with fastboot oem unlock and flashing twrp and CM 14.1 I got 4g working I went to something about SIM CARD activate, and removing all APN and putting my APN manually. I did it before but didn't work .But after all it interrupts also WIFI after a few minutes I dont understand why.

Help please :(

I have a Verizon note 5 I'm using with tmobile service. I know I saw someone in here doing the same and they had the same issues I'm having .. need help
TATOO1028 said:
...and they had the same issues I'm having .. need help
Click to expand...
Click to collapse
What issues?
I want to know how I can get video calling on and wi fi calling off? I am using a Verizon phone on tmobile service and I can not get the phone updated .
TATOO1028 said:
I want to know how I can get video calling on and wi fi calling off? I am using a Verizon phone on tmobile service and I can not get the phone updated .
Click to expand...
Click to collapse
Download the updated firmware version you want and flash it using odin which is for flashing Samsung phones. Make a note of your APN first before you do the update because you might have to enter that information yourself in Settings>Mobile Networks>Access Point Names (APN)..
In order to flash firmware using odin on a Windows PC you need to put the phone in Download mode by first turning the phone off and then holding the volume down button, the home button and the power button all at the SAME TIME and when the screen turns on let go and press the volume up button to continue and then in odin select AP slot and select your .tar.md5 firmware update you downloaded and wait for odin to finish scanning it after it's done scanning press start and wait until it's done and the phone reboots..
Before you even do any of this turn on developer options by going to Settings>About phone and tapping on the words "build number" about 7 to 10 times rapidly after it turns on press the back button and you'll see developer options on the list now go in there and turn on OEM unlock.. If you DON'T do this you can end up locked out of the phone after the update so do this before you do anything and I'm not kidding you can end up locked out of your own phone!! After the phone is updated put your APN information back in if you have to and you should also have the option to enable or disable WiFi calling and other stuff.
Wow .. I don't understand any of this .. lol you think I could get it done by someone ?
TATOO1028 said:
Wow .. I don't understand any of this .. lol you think I could get it done by someone ?
Click to expand...
Click to collapse
If you are in the USA you're either going to have to ask T-Mobile if they can do it for you or I do, do that type of stuff but unfortunately that's going to require you sending the phone.. But it's really not as hard as it seems it's actually really easy to do it just seems hard because of the amount of steps involved in it. I'm currently at work in Fort Benning in the Military and I will be home later tonight and I can try to walk you through it if you want but I suggest you download the firmware update now because it's about 2.5GB and if you have a slow connection and no WiFi it's going to take awhile to finish... I'll send a link for you so you can download it because you can't do it without it.. What is the firmware version you are currently on? Tap settings>About phone and tell me what it says under "Baseband version"..
N920vvrs3cqe1
What firmware & where do I get that ?
TATOO1028 said:
What firmware & where do I get that ?
Click to expand...
Click to collapse
Looks like you're already on the latest version so you can't update any further because you're on the very last update, and you should be able to to toggle WiFi calling on and off if you want.. If you're not able to do certain things it's probably because Verizon and T-Mobile use different bands and the phone is using bands set for Verizon and not T-Mobile... You probably should just go to T-Mobile and ask them to either see if they can set the the APN the right way or see why it's not doing what you want.
1) You're not going to flash the t-mobile firmware to this phone. That's not possible.
2) The n920v is bootloader locked. Flipping the OEM Unlock option is not going to change that. It's just there for looks.
3) You also won't get wifi/video calling on t-mobile using the verizon-only phone.
The only things you'll be able to get working with using t-mobile on the n920v is 2/3/4g and bands 2/4 of LTE.

Help! Unlock or root for ls997 oreo 8

Hi guys im from Mexico, i bougth lg v20 ls997 on internet its work perfectly unlock sim for a while, since i update the software version to Oreo the unlock is lost, and the hidden menu is changed, the option field test is disapper and now i cant change de mode network for gsm.
somebody can u help me? i try to change options in the hidden menu of data (##data#) but not works neither
i think if i root my device and change the room but i read is dangerus brick my device for this version
I will appreciate very much if you help me.
davocortez88 said:
Hi guys im from Mexico, i bougth lg v20 ls997 on internet its work perfectly unlock sim for a while, since i update the software version to Oreo the unlock is lost, and the hidden menu is changed, the option field test is disapper and now i cant change de mode network for gsm.
somebody can u help me? i try to change options in the hidden menu of data (##data#) but not works neither
i think if i root my device and change the room but i read is dangerus brick my device for this version
I will appreciate very much if you help me.
Click to expand...
Click to collapse
Your best bet is to contact sprint for assistance
Sent from my LG-H910 using XDA Labs
cnjax said:
Your best bet is to contact sprint for assistance
Sent from my LG-H910 using XDA Labs
Click to expand...
Click to collapse
I contacted sprint and they said that my imei is not activated in system
Try this:
Go into the phone dialer and type: 5689#*997#
Go to Field test > Modem Settings >RAT Selection > SELECT: GSM/WCDMA/LTE Auto
If it doesn't work, select LTE/WCDMA, then toggle back to GSM/WCDMA/LTE Auto
If it still doesn't work, remove the sim and try these steps above without the SIM, then retry.
Don't forget to update your APN settings for your carrier.
If that doesn't work apparently Em_Will_I_Am on Sprint's community site/forum has been able to assist, give him a pm
It's not difficult to root an updated ls997, it's flat out impossible and attempting anyway results in a brick.

VoLTE & Oneplus phones?

Hi there,
Cutting to the chase.
Australian, use Vodafone AU when at home, but working in the Philippines a lot this year (Smart Philippines), plus travel often to Taiwan.
Need VoLTE for VF AU, would love it for Taiwan (TW Mobile), dont think Smart offers it at all in PH YET, but if and when, would also be great, but less critical.
Currently have a Pixel 3 XL from VF AU, so thats sorted.
Wondering, if I get a Oneplus 7 P, what is likely to be needed to make it work?
Previously had to run custom ROMS on previous HTCs to get non native network support for VoLTE, even then it required the ROM cooker to code it in.
Please educate me!
There was a way to force enable Volte on my OP6
I'm pretty sure the process would be the same
I'll link it when I get behind my pc
thanks, look forward to your link.
virtyx said:
There was a way to force enable Volte on my OP6
I'm pretty sure the process would be the same
I'll link it when I get behind my pc
Click to expand...
Click to collapse
nope the option isn't there any more
we cut do it on op6 bye enter *#800#
in dailer
an FYI dont touch anything in there unless u know what u are doing
Same .. was working fine on 6t... Don't get.. why is it disabled
-fluffy- said:
nope the option isn't there any more
we cut do it on op6 bye enter *#800#
in dailer
an FYI dont touch anything in there unless u know what u are doing
Click to expand...
Click to collapse
does *#801# work?
that should be enough to get it working *#800# used to enable the switch, they probably changed it.
virtyx said:
does *#801# work?
that should be enough to get it working *#800# used to enable the switch, they probably changed it.
Click to expand...
Click to collapse
no thats factory mode
virtyx said:
does *#801# work?
that should be enough to get it working *#800# used to enable the switch, they probably changed it.
Click to expand...
Click to collapse
problem is
it's not there anymore
-fluffy- said:
problem is
it's not there anymore
Click to expand...
Click to collapse
there must be a way to enable serial and full-port switch (also the VOLTE switch similar to *#800#)
im pretty sure its a qualcomm / factory mode settings, it must have moved somewhere else.
i cant image oneplus getting rid of it all together.
whats TP debug?
ive sent an email to OP hopefully they can get back with an answer.
i know my pixel3xl enters a qualcom mode when i press the volume up button and have it plugged to my PC (from power off - hold down volume up and plug into PC)
maybe its similar?
virtyx said:
there must be a way to enable serial and full-port switch (also the VOLTE switch similar to *#800#)
im pretty sure its a qualcomm / factory mode settings, it must have moved somewhere else.
i cant image oneplus getting rid of it all together.
whats TP debug?
ive sent an email to OP hopefully they can get back with an answer.
i know my pixel3xl enters a qualcom mode when i press the volume up button and have it plugged to my PC (from power off - hold down volume up and plug into PC)
maybe its similar?
Click to expand...
Click to collapse
U can enable serial and full port switch... What can we do then if that's enabled?
misiokicio said:
U can enable serial and full port switch... What can we do then if that's enabled?
Click to expand...
Click to collapse
How do you get to the switch to turn them on?
I used this on my OP6
https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542
virtyx said:
How do you get to the switch to turn them on?
I used this on my OP6
https://forum.xda-developers.com/oneplus-5t/how-to/guide-volte-vowifi-german-carriers-t3817542
Click to expand...
Click to collapse
But let's say i use this guide...still says u need to enable the volte and wifi calling swiches by going into *#800# in logkit .. but unfortunately op7 pro does not have these option to enable em in the logkit ? So what's gonna happen if u do all that pc connection without using logkit?
misiokicio said:
But let's say i use this guide...still says u need to enable the volte and wifi calling swiches by going into *#800# in logkit .. but unfortunately op7 pro does not have these option to enable em in the logkit ? So what's gonna happen if u do all that pc connection without using logkit?
Click to expand...
Click to collapse
Itay just enable the switches anyway
virtyx said:
Itay just enable the switches anyway
Click to expand...
Click to collapse
So is it safe to follow that guide? Not rooted so i cant backup efs
misiokicio said:
So is it safe to follow that guide? Not rooted so i cant backup efs
Click to expand...
Click to collapse
you could wait for the MSM tool to be released
if you break something you can always use the MSM tool to repair EFS
pretty sure you can create a backup of efs using fastboot (i dont know exactly how)
I have VOLTE just popped sim card in and it showed up. Didn't have to do anything. 12gb unlocked version on ATT.
Qualcomm drivers don't seem to work with the 7. Can't find the device in PDC after enabling serial & full-port switch.
I noticed compared to the 6, that VoLTE and VoWiFi works for one of my carrier (Vodafone NL) out of the box. The trick that I did on my 6 also made VoLTE work for my other carrier (KPN NL) which doesn't work with the 7 pro out of the box.
borijess said:
I have VOLTE just popped sim card in and it showed up. Didn't have to do anything. 12gb unlocked version on ATT.
Click to expand...
Click to collapse
Out of curiosity, what was your phone before? Mine is due for delivery today, I have ATT and my phone before is a 6T. Just wondering because I want to make sure I still have VoLTE. Thanks!
xByt3z said:
Qualcomm drivers don't seem to work with the 7. Can't find the device in PDC after enabling serial & full-port switch.
I noticed compared to the 6, that VoLTE and VoWiFi works for one of my carrier (Vodafone NL) out of the box. The trick that I did on my 6 also made VoLTE work for my other carrier (KPN NL) which doesn't work with the 7 pro out of the box.
Click to expand...
Click to collapse
did you open as admin? i dont see why it wouldnt work
did you connect phone then open the PDC software?
perhaps we need an updated PDC/QPST tool?
Qualcomm drivers: https://qc2.androidfilehost.com/dl/...4074/QUD.WIN.1.1+Installer-10037.3+Setup.zip?
QPST: https://qpsttool.com/qpst-tool-v2-7-474
try these. they look like the latest versions.
perhaps try a different USB port also.
if this doesnt work, we might have to try and get in touch with the OP and see if they know of any way to get it working.
i dont have my 7Pro yet to try this.
I tried with 2 different computers and I have those exact versions you linked installed.
Yes, I opened as admin.
Yes, I connected the phone first then opened the software. I tried reconnecting with the software open too but also, no luck.
I tried searching for a driver in Device Manager manually by browsing to both the Qualcomm and OnePlus folders.

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