Database Users

[Request] Service/Hidden Menu Codes

Anybody know any service menu codes?

instigator008 said:
Anybody know any service menu codes?
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In particular one to bring up a menu to turn off LTE.
Cheers

You can dial 3845#*(model number)#
This brings you to the hidden menu and allows you to disable LTE and more. I used it to disable thermal throttling and fast dormancy. My version is the Att one so I dialed 3845#*800#
Hope that helps.
Sent from my LG-D800 using Tapatalk 2

lessthanzach said:
You can dial 3845#*(model number)#
This brings you to the hidden menu and allows you to disable LTE and more. I used it to disable thermal throttling and fast dormancy. My version is the Att one so I dialed 3845#*800#
Hope that helps.
Sent from my LG-D800 using Tapatalk 2
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I tried that with a VZW and nothing happened. I dialed 3845#*980#

hd-renegade said:
I tried that with a VZW and nothing happened. I dialed 3845#*980#
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Click to collapse
Same here and got nothing.
Sent from my VS980 4G using xda app-developers app

I wonder if setting the ecc mode to 1 in build.prop would turn access to hidden menu on.
Sent from my VS980 4G using xda app-developers app

lessthanzach said:
You can dial 3845#*(model number)#
This brings you to the hidden menu and allows you to disable LTE and more. I used it to disable thermal throttling and fast dormancy. My version is the Att one so I dialed 3845#*800#
Hope that helps.
Sent from my LG-D800 using Tapatalk 2
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Click to collapse
I only know of this working on AT&T. May work on other GSM carriers, not sure...

Works fine on the Tmobile version.

canecbr600 said:
I only know of this working on AT&T. May work on other GSM carriers, not sure...
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XanoZuke said:
Same here and got nothing.
Sent from my VS980 4G using xda app-developers app
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hd-renegade said:
I tried that with a VZW and nothing happened. I dialed 3845#*980#
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Click to collapse
Sorry guys. No idea. Figured that would work on most variants. If I find anything I'll post back here.
Sent from my LG-D800 using Tapatalk 2

277634#*#
at your service
fast dormancy is in settings but take care in these menus lol

bachera said:
277634#*#
at your service
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Click to collapse
Tried that one and 277634#*980# and got nothing.
Sent from my LG G2 using xda app-developers app

works on international version.
make sure you didnt copy paste the spaces

bachera said:
works on international version.
make sure you didnt copy paste the spaces
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Click to collapse
I have the Verizon version. And no, I didn't copy paste the code.
Sent from my LG G2 using xda app-developers app

637664#*#
49857465454#
492662464663#
47328545454#
its gotta be one of these I wager last one
wow in settings, version it says 2.3ghz wootwoot

hd-renegade said:
I tried that with a VZW and nothing happened. I dialed 3845#*980#
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Click to collapse
Thanks mate. yea this works 3845#*802# for my Expansys.co.nz purchased LG G2 D802 international. that said where/how do you configure/check LTE isn't on? Alot of menu settings that quite frankly make me nervous so any help on narrowing down the setting would be appreciated.
sweetness this phone lasts and lasts doesn't it!
enjoy

Hi to all!!
Sorry to bring up an old post but I thought it was the right place to do so!
I have a 801 converted to 803 (rooted with lolipop installed 5.0.2) SP is Videotron in Montreal, Canada... The hidden menu was accessible before but now, I can't acces it... Tells me It can't connect, incorrect IHM...
Any ideas on how I could solve this problem?!
Thanks in advance for the help!

Hi I ve AT&T d800 5.0.2 with root. I remove AT&T adress book with titanium backup and now there is telephone contact. When I go contacts settings and contacts to display there is not telephone bar there. How can I fix this problem Thanks

Open your phone’s dial pad and type the following code: 3845#*<model number>#. For example, type-
3845#*800# (for At&T model)
3845#*801# (for T-Mobile variants)
3845#*802# (for European variants)
3845#*803# (for AT&T and Canadian variants)
5689#*980# (for Sprint LG G2)

Note 3 has no lte option?

Hi guys I recently got myself a note 3 with videotron here in Canada
I know videotron does not have lte yet but on my phone I don't even have that option
All I have is
WCDMA/GSM(auto connect)
WCDMA ONLY
GSM ONLY
My friend has does same options but has also the LTE option available
My note 3 is a sm-n900w8
Thanks
Sent from my SM-N900W8 using Tapatalk

It depends if your carrier has 4G as I am on Three network UK and I too dont have the LTE option because 4G not out in my area yet but when I changed sim to O2 who already have 4G the LTE option appears.
Sent from my SM-N9005 using XDA Premium 4 mobile app

hon84 said:
It depends if your carrier has 4G as I am on Three network UK and I too dont have the LTE option because 4G not out in my area yet but when I changed sim to O2 who already have 4G the LTE option appears.
Sent from my SM-N9005 using XDA Premium 4 mobile app
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Click to collapse
Ah ok so maybe when they release lte with videotron next year, I guess the option will appear for me too
Sent from my SM-N900W8 using Tapatalk

young_makaveli said:
Hi guys I recently got myself a note 3 with videotron here in Canada
I know videotron does not have lte yet but on my phone I don't even have that option
All I have is
WCDMA/GSM(auto connect)
WCDMA ONLY
GSM ONLY
My friend has does same options but has also the LTE option available
My note 3 is a sm-n900w8
Thanks
Sent from my SM-N900W8 using Tapatalk
Click to expand...
Click to collapse
If you're already rooted go to data/property ,find the persist.radio.lteon.xml file. Open it in Text Editor and if the value that is written is false, change it to true. Save and exit and reboot. Thats it

lesalloum said:
If you're already rooted go to data/property ,find the persist.radio.lteon.xml file. Open it in Text Editor and if the value that is written is false, change it to true. Save and exit and reboot. Thats it
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Click to collapse
Lol I don't even know what rooted means
Sent from my SM-N900W8 using Tapatalk

How can I tell if I'm rooted?
Sent from my SM-N900W8 using Tapatalk

young_makaveli said:
How can I tell if I'm rooted?
Sent from my SM-N900W8 using Tapatalk
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Click to collapse
If you don't know it means you're not
If bought directly from Vidéotron and no modification has been done to your device, you're not rooted
Sent from my SM-N900 with Tapatalk

Any benefits being rooted? Is it like being jailbroken.?
Sent from my SM-N900W8 using Tapatalk

young_makaveli said:
Any benefits being rooted? Is it like being jailbroken.?
Sent from my SM-N900W8 using Tapatalk
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Click to collapse
Rooting has many benefits. The main reason I do it is to uninstall all the bloatware that Samsung saddles you with. My Note 3 came with 25+ useless apps that I can't delete. That's not even counting the 7 that T-Mobile sticks on here. Most of them don't run all the time, but a few do. Like Magazine and the also useless Samsung Siri knockoff. I just use Google voice instead. Another advantage to rooting it would be all the customization options that you would have.

SIM Problems

I searched around but couldn't find anything to solve my problem.
I just bought a LG G2 D800 from Ebay, clean ESN and I double checked it and it was clean.
I unlocked it in CyanogenMod which only required 1 unlock code, but then reverted to stock 4.2.2 restore where there's 5 different locks? When I try to tap each it displays, "Your phone is not personalized".
I slotted my MetroPCS SIM in and the phone displays "Phone not allowed MM #6" on reboot.
Those are all the steps I have done so far to try and use my MetroPCS SIM. This is my first time ever using a GSM Phone, I have no idea what to do now. I've tried to look around Google and XDA and can't find my problem. There was no errors on the AT&T SIM.

looks like a carrier simlocked phone. Is it carrier branded?
Sent from my LG-D802 using xda app-developers app

bachera said:
looks like a carrier simlocked phone. Is it carrier branded?
Sent from my LG-D802 using xda app-developers app
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Its att.

and your sim?,might just need to go bavk to store to get a new sim if its also att lol,otherwise search how to unlock it. plenty ways I think.
Sent from my LG-D802 using xda app-developers app

bachera said:
and your sim?,might just need to go bavk to store to get a new sim if its also att lol,otherwise search how to unlock it. plenty ways I think.
Sent from my LG-D802 using xda app-developers app
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I know. I did unlock it, got like 5 codes but only had to enter one. Now i get this message.

on strech here, dont know, but factory reset maybe?
Sent from my LG-D802 using xda app-developers app

bachera said:
on strech here, dont know, but factory reset maybe?
Sent from my LG-D802 using xda app-developers app
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Click to collapse
Factory reset has done nothing.
Basically, I unlocked the phone, but it isn't unlocked.
Is there any way to reset the lock? Or something of that nature.

[Q] Galaxy S4 I9500 weak signal

Firstly i live in Kosovo (small country in Eastern Europe) and i use IPKO Mobitel sim card.
I am having a very weak signal on my Octa variant , i did root it in the past and changed the firmwares 2-3 times and flashed CM11 but after coming to stock non-rooted 4.3 i am having poor signal always 1 bar and sometimes even 0 when im at my home. I tried flashing different modems but still same no loss or gain..
http://i.imgur.com/D6IEVFu.png
Any help ? Which modem do you guys recommend ?
Thanks.

You on 2g or 3g?
Sent from my GT-I9500 using XDA Premium 4 mobile app

maxsam4 said:
You on 2g or 3g?
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Click to collapse
2G

stratzeH' said:
2G
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Go to Settings>More Networks>Mobile networks>Network mode and change it to gsm only. if it doesn't help then change it to wcdma only and if even that doesn't work then change to auto connect and get a new connection from a better company
Note: It takes some time to switch network mode so be patient and give it a minute or two to properly shift.

Seeing improvements after doing what you told.
Thanks alot.
Sent from my GT-I9500 using XDA Premium 4 mobile app

stratzeH' said:
Seeing improvements after doing what you told.
Thanks alot.
Sent from my GT-I9500 using XDA Premium 4 mobile app
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Click to collapse
Hit the thanks button if you appreciate my post -_-
Sent from my GT-I9500 using XDA Premium 4 mobile app

hey
arber95 said:
Seeing improvements after doing what you told.
Thanks alot.
Sent from my GT-I9500 using XDA Premium 4 mobile app
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how did u get this screen?

My galaxy s4 won't connect after custom ROM

My galaxy s4 lte us cellular version (sch r970) won't connect to the internet ams idk why.. It gets signal.. I went back to stock and its still doing the same thing

rileyfallan said:
My galaxy s4 lte us cellular version (sch r970) won't connect to the internet ams idk why.. It gets signal.. I went back to stock and its still doing the same thing
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Click to collapse
Is it configured correctly? (Proper apn are present?)
Sent from my GT-I9500 using XDA Premium 4 mobile app

I couldn't find the APN settings
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

Also it won't make phone calls
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

rileyfallan said:
Also it won't make phone calls
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
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Here are a few things you can do.
Restart your phone.
Call customer support of ur cellular company.
Flash the stock rom using odin.
Don't hesitate to hit the thanks button
Sent from my GT-I9500 using XDA Premium 4 mobile app

maxsam4 said:
Here are a few things you can do.
Restart your phone.
Call customer support of ur cellular company.
Flash the stock rom using odin.
Don't hesitate to hit the thanks button
Sent from my GT-I9500 using XDA Premium 4 mobile app
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Click to collapse
rileyfallan said:
My galaxy s4 lte us cellular version (sch r970) won't connect to the internet ams idk why.. It gets signal.. I went back to stock and its still doing the same thing
Click to expand...
Click to collapse
As you said that you have flashed a custom ROM and now on stock rom,
Check whether you still have the IMEI #.
Also try insterting the Sim card on another device to check if Sim working, if working then try doing a factory reset.
Also once factory reset done as go in Setting-More Networks-Mobile Networks-Access points-Reset to default.
Try the above steps and let me know if problem still persists.
Dont forget to click the Thank button:good: