yashsingh1/xdaforums huggingface dataset:
[Galaxy S II General] soso_soso:
great resource

thankx alot
[Galaxy S II General] FirebirdStud:
wow, I never knew so many codes existed! Im subscribing to this thread for future needs! cheers! :good:
[Galaxy S II General] kt_samuel:
Volume boost not working in ICS
[Galaxy S II General] Droid_Dustin:
Hey,

I'm on Wanam 12.7 (4.0.4) and when I type 5 in ServiceMode, nothing happens. There only stands AUDIO IS BLOCKED. I only want to reduce the headset volume. What can I do? :(
[Galaxy S II General] Sun90:
try ' Voodoo louder' app from stores and see:)
[Galaxy S II General] ThemeGios:
Service Manuals links are down, don't suppose you still have the files and could re-upload, I'd appreciate it!
[Galaxy S II General] jebuchanan:
I'm looking for speaker volume boost, as the volume is currently ver low, difficult to actually hear at present.

Edit

AudioBoost for ICS seems to work.

One more phone to run it on. Don't know if it will be enough of a boost on that one.
[Galaxy S II General] ssnalagu:
Hi...

I am using stock rom XXLP6

in my case i was not able to login to [5], but i am able to enter all except AUDIO menu? what would be my problem?
[Galaxy S II General] bhagatsre:
coad link not work

coad link not work.....................
[Galaxy S II General] vaib:
Hi...I entered *2767*2878# on Samsung metro and now I have a mobile showing vertical lines and nothing else happens. :'(

please help.
[Galaxy S II General] R3M768:
i get invalid mmi or connection problem when trying *#7465625# :(
[Galaxy S II General] Tesla:
All i want is to increase the volume of the ear-piece in call.. Is that possible?

NOT speaker on the back of the phone.

NOT Bluetooth.

NOT Headset.

I want to hear what the person i speak to is saying. *Shaking angry fist at Samsung*
[Galaxy S II General] ecrudragon:
nice

All of these codes are workable?
[Galaxy S II General] michaelmcd52:
confused...

None of these codes work in my Epic4gT...(boost)
[Galaxy S II General] freerider_4life:
I have a note 2 and I tried the free unlock

Main Menu > [1] UMTS > [1] Debug Screen > [8] Phone Control > [6] Network Lock > Options [3]Perso SHA256 OFF > (after choosing this option, wait about 30 seconds, then go back one step by pressing the Menu button then select Back, now you are in [6] Network Lock then choose [4] NW Lock NV Data INITIALLIZ ..... wait for a minute then reboot your phone... enjoy!!! There is no confirmation on the phone that the unlock was successfull.... just reboot your phone....

NW Lock NV Data INITIALLIZ and i think i hit it again before reboot and my phone connected to a sim once, then i flashed a 4.2.2 rom and it wont connect again

I've tried going in tot he service menu and seeing if anything is wrong but I don't really know what im doing.

Can anyone offer advice? my phone wont read any sims (ive tired all 3 cariers)
[Galaxy S II General] Giveer:
I use VooDoo apps to increase volume, unless I have a dorimanx/CM kernel installed, And I'll use the "S Tweaks" app in that case. That app tweaks EVERYTHING.
[Galaxy S II General] vishal11in:
Best is to root your phone and install dorimanx kernel and in stweaks under sound menu increase the settings
[Galaxy S II General] Girishk007:
can data speeds be boosted by any of the code ??

I am on 2g network...and my net speeds are disgusting...please I need a way to get rid of these low speeds...
[Galaxy S II General] vishal11in:
Try different baseband
[Galaxy S II General] fits79:
If we do any of these codes we loose the guarantee of the mobile phone?

E.t.c. If we do the camer firmware update what exactly we do?

A LOT OF THANKS FOR YOUR TIME AND ANSWERS.
[Galaxy S II General] vishal11in:
I dont think you will loose the warrenty with codes change. As the moment you restart/reboot your phone it goes back to default.
[Galaxy S II General] TosaNS:
Samsung Galaxy S II Plus GT-I9105

Does anyone know what is mmi code for sgs2+, I have a JB 4.2.2. I need to increase the volume in headset when they plug in. Please Help
[Galaxy S II General] asifali418:
galaxy nexus stick rom daug code

I gave vruzon nexus phone and its has latest stock ROM but daig code is not working on it.I try *#*#8778#*#*.but no luck pls help me I need to flash it.
[Galaxy S II General] mikemost:
Thanks for the info very helpful
[Galaxy S II General] mabomod:
There are a quite a number of sound mods that could provide volume boost, but the one I would recommend is Viper:

http://vipersaudio.com/blog/

It is installed as a typical app, so there shouldn't be a risk of messing up your audio. Hope that helps! :good:
[Galaxy S II General] vijaysimhahr:
Thanks very useful info.
[Galaxy S II General] marzametal:
Not for me...

The Input works for all numbers apart from 5, which is Audio. Won't enter its submenu at all...

Phone setup i9100:

Pit Filed with 6GB via metalgearhathaway's ZIP file

CM11 (latest nightly), GAPPS (Core), SuperSU 1.94, CWM Recovery 6.0.4.7
[Galaxy S II General] AlexanderDG83:
Very useful, thanks! :)
[Galaxy S II General] davidcarige:
Samsung Gran 2 Duos Tv

Hi guys, please somebody help me.

I have two devices (Galaxy family): Ace and Gran 2 Duos. I've been searching a lot something to increase volume on my phone and I found the solution following some steps with this code *#197328640# (That opens a menu called "ServiceMenu"). On galaxy ace works really fine but the code does not work on Galaxy Gran 2 Duos... I have found the code for ServiceMenu for my Gran 2, is *#0011# but it doesn't have the same options, just informations. Can somebody help me increase my volume or find the menu?

PS.: Volume+ or any other volume booster apk doesn't work too.
[Galaxy S II General] rcmpayne:
Anyone get these commands working from adb shell? seems the phone app is different on Samsung and thus this command is not working

adb shell am broadcast -a android.provider.Telephony.SECRET_CODE -d android_secret_code://<code without the *#>

adb shell am broadcast -a android.provider.Telephony.SECRET_CODE -d android_secret_code://1234
[Galaxy S II General] owengreen:
where is the original samsung dialer?

:confused::confused:
[Galaxy S II General] Chaudhary__:
Im trying to increase the call volume of my galaxy a71 i tried all the codes nothing is working for me . To emter the service mode only *#0011# is working but after the service mode appears there are only two options stak 1 and stak 2 please help me to figure it out
[Galaxy S II General] Lamboman69:
Was watching a video a few mins ago and the audio quit. I checked settings and all volumes are up. I tried a few of the test codes you listed and none i tried do anything. Could be that this piece of crap phone doesn't understand. If it was a kid it would be wearing a helmet and riding the short bus. I'm not far from that now. Any thoughts on this would be appreciated. I'm dure the 1st thought is why dont you buy a phone that isn't a piece of crap to start with? It was a gift from someone who obviously hates me. Declining health prevents me from buying anything. Yhe same friend gave me a galaxy a13 at the end of last year. She really must hate me.
[Galaxy S II General] Kobazito:
Same here, is there something wrong I'm doing
[Galaxy S II General] JJEgan:
At a guess and without reading the post you are downloading from that probably tells you the password .

samfirmware.com

jje
[Galaxy S II General] HumanoidTalking:
Genius JJE, yes its [Samfirmware.com]
[Galaxy S II General] carlitos66:
Thank you Nasgilani for the tips, but the new volume numbers don't stay, they go back to original phone settings. Is there any way to keep the new volume levels to stay?
[Galaxy S II General] HumanoidTalking:
You are right, it changed back to original setting after reboot.. I will try to see if there is a way to resolve it or if not a custom rom can address it.
[Galaxy S II General] carlitos66:
guys anybody has any follow up to this low volume problem. I have tried eveyrthing in the service codes settings, I played with the phone settings for 14 hrs total, still the volume level goes always back to the original Samsung settings. I would really appreciatte any input. Thank you. Great forum btw...
[Galaxy S II General] bluheart:
This is great for beginners like me.

After selling SGS, I bought SGS 2.
[Galaxy S II General] Rolfiboy:
Please make this thread a sticky!!!
[Galaxy S II General] krabman:
+1

ten char
[Galaxy S II General] florwas:
These are the settings as I found them. Could be usefull if you screw up;)

Service Menu *#197328640*#

[5] AUDIO

[1] NB (VOICE CALL)

Handset [1]

Volume [1]

[1] 68, 72, 76, 80, 84, 88

[2] 66, 70, 74, 78, 82, 86

[3] 100

[4] 94

Headset [2]

Volume [1]

[1] 61, 66, 71, 76, 80, 84

[2] 61, 66, 71, 76, 80, 84

[3] 100

[4] 88

Speaker [3]

Volume [1]

[1] 73, 76, 79, 82, 85, 88

[2] 73, 76, 79, 82, 85, 88

[3] 88

[4] 94

[2] NB (VIDEO CALL)

Handset [1]

Volume [1]

[1] 63, 68, 73, 78, 82, 86

[2] 65, 70, 75, 80, 84, 88

[3] 100

[4] 94

Headset [2]

Volume [1]

[1] 68, 73, 78, 83, 88, 92

[2] 70, 75, 80, 85, 90, 94

[3] 100

[4] 88

Speaker [3]

Volume [1]

[1] 73, 76, 79, 82, 85, 88

[2] 73, 76, 79, 82, 85, 88

[3] 88

[4] 94

[3] WB

Handset [1]

Volume [1]

[1] 68, 72, 76, 80, 84, 88

[2] 74, 78, 82, 86, 90, 94

[3] 94

[4] 96

Headset [2]

Volume [1]

[1] 63, 66, 69, 72, 75, 78

[2] 63, 66, 69, 72, 75, 78

[3] 96

[4] 94

Speaker [3]

Volume [1]

[1] 71, 73, 75, 77, 79, 82

[2] 77, 79, 81, 83, 85, 88

[3] 100

[4] 100
[Galaxy S II General] BennyT83:
nice work

much kudos goes to going through the hassle of creating that list
[Galaxy S II General] Unclean009:
Thank you for this list
[Galaxy S II General] skull7545000:
Wow, what a long list, it helps........ thanks~
[Galaxy S II General] woebetide:
Thanks!

Great info !
[Galaxy S II General] chattymango:
all these codes are active and working in GALAXY S II ??
[Galaxy S II General] Odia:
Nope, plus it has its own unique codes to do special things :p
[Galaxy S II General] SirGadden:
Anyone got any new clues on this? The phone is pretty useless when you can't hear what the person your talking to is saying... :(
[Galaxy S II General] samerak:
That is great work mate... Thanks...

one question: where is the password for the .RAR manuals file?

am i missing something or i just can not see it... maybe that is why i went for a bigger screen phone :D
[Galaxy S II General] tpike:
Very interesting. Do you have any data on the lcd?
[Galaxy S II General] samerak:
Never Mind Guys.... I think I need glasses after all..... silly me. :(
[Galaxy S II General] lordcenzin:
Hi all, this is my first post here...

I want to notice that there is a code i didnìt find in first post which is

*#2263#

It allows to choose among network modes (which are not always the same as showed in network modes menu

Hope it helps :)
[Galaxy S II General] thunderroid:
WOW, that's a lot of Secret CODEs
[Galaxy S II General] dynamicbot:
Hi there, I am having a similar problem to that guy you helped with the error message for the MMI. However I am clueless about what the problem is with mine. Please see my thread: http://xdaforums.com/showthread.php?t=1130532

Basically I can't enter any of these codes, without the message coming up which says "Connection problem or invalid MMI code" .

Can you help me please? Cheers.
[Galaxy S II General] (•.•):
I found this one last time accidently:

*#*#9090#*#*

Some Connectivity Menu.

Someone wants to make a Full List with Screenshots ? :)

Its easy with the SGS2 Screenshot Hotkey.
[Galaxy S II General] briko78:
Hey there,

does this code code here

work with your SII?

Does not for me :confused:

Bye

BriKo
[Galaxy S II General] OmegaII:
*#0*# could be of use
[Galaxy S II General] briko78:
Thx... I know that one. Didn't know it was the same though.
[Galaxy S II General] maxxell:
Thanks. Good to have those codes in case one needs to troubleshoot on a "rainy day". :)
[Galaxy S II General] hudra78:
nice list, that's what I need

thanks
[Galaxy S II General] dynamicbot:
All I get is "USSD Code Running" then "Connection problem or Invalid MMI Code" - I have heard about custom or third party dialer - how have I ended up with one of those and how can I get my phone back to how it was to begin with?
[Galaxy S II General] arijitmitra:
what is the password
[Galaxy S II General] XpLoDWilD:
What password?
[Galaxy S II General] HumanoidTalking:
What password? Which pw u need?
[Galaxy S II General] HumanoidTalking:
Please explain more
[Galaxy S II General] kar111:
guys just download sgs tools from the market. its got all the codes and you just click on it to automatically put it in the dialer (no root needed) and its got other useful stuff if you are rooted
[Galaxy S II General] HumanoidTalking:
Sgs tool is good for normal folks, got codes for most of the things...
[Galaxy S II General] carlitos66:
Nasgilani did you figure out how to make it that the volume levels stay put after you enter them in to phone? I have tried hundred times with no luck
[Galaxy S II General] HumanoidTalking:
No dear, no luck, I think we can only change them by firmware hack, mean changing in software..Engineering and service mode changes only last til boot..after reboot it goes back to original settings for our own good
[Galaxy S II General] vegetaleb:
These codes are not working with Cognition 1.07 :(

I want to boost the speaker volume and screen brightness
[Galaxy S II General] HumanoidTalking:
Hi Lot of Sound boosting questions,

just flashed Thunderbolt 1.4, it got a app to boost volume, APK is attached, please put in your phone and then install it with Root explorer/ app installer etc.

Menu is in Italian, but Google translate works perfect :)

1st option is boost/ increase speaker volume

2nd is Ear Phone

3rd is Bluetooth

I have increased Speaker volume and it works great.. Just use Google translate where you don't understand.

Credit:

angelom

Plus other he credited to..

http://www.androidiani.com/forum/modding-samsung-galaxy-s2/48449-rom-ginger-deo-2-3-3-deodexed.html
[Galaxy S II General] gnan10:
use volume+ app...for best sound.....download it from market......
[Galaxy S II General] HumanoidTalking:
You mean Volume+ app from Meltus (1.60 Dollars)?
[Galaxy S II General] xxlikquidxx:
its free on the developer's website.

http://androidaudiohacks.com/home/volume-gingerbread/download

works great for me also :)
[Galaxy S II General] HumanoidTalking:
Testing it dear

Edit: Both are same, one is in Italian and other is in English.. Good God World is small...

English APK attached

Credit to Meltus and

xxlikquidxx for posting
[Galaxy S II General] ithehappy:
Volume Boost, hmm. I always fear these type of apps as it increases the dB horribly sometimes which can cause to damage the Earpiece/Speaker permanently. Still I am giving it a try and will comment back here.

Regards.
[Galaxy S II General] HumanoidTalking:
If you don't over do it, you should be fine
[Galaxy S II General] starstuff:
Does the Volume+ App save the settings or do they get reset? (e.g. after reboot) just like with the other method (codes...)
[Galaxy S II General] goodey:
Used to love the volume secret codes on i8910 too. U cud really crank up the volume till it blows. Thanks for these
[Galaxy S II General] HumanoidTalking:
It remains after Reboot.. Its all good, try it
[Galaxy S II General] djase:
what< are the best settings for Volume+ ?

cheers
[Galaxy S II General] HumanoidTalking:
Different people have different preferences, may be you should try different setting and see what suites you..
[Galaxy S II General] fluidz:
Take a look here http://xdaforums.com/showthread.php?t=1154759
[Galaxy S II General] carlitos66:
Volume+ application from MArket is ok for external speaker, bluetooth volume and for headphones when plying music or listening to radio. The in call volumeof the ear speaker and in call volume when using headphones is still unaffected by this app and stays too low, Samsung ? what you gonna do with it? I have email from developer off volume + app and he is not able to raise volume of the ear speaker or volume of in call. But it is great app and I am using it right now. Buy the paid version from the Market and it includes more features than the free one.
[Galaxy S II General] ithehappy:
Oh! Thanks for mentioning that, I installed it only to increase the In call volume and didn't find an option and I was surprised! I thought I'd give it a try, but nah I really don't need anything for increasing the Speaker/Headset volume, jeez, they are already damn high, it's only the In call volume earpiece volume which is not that high, however it's not low, still.

Regards.
[Galaxy S II General] hawkeye7:
I dont know what wrong am i doing. whenever i press 5 audio it says CAUTION Menu being blocked. i cant bypass it. please help me with this.
[Galaxy S II General] Epicgun009:
Same here buddy :(
[Galaxy S II General] gmegson:
Is your phone sim locked?
[Galaxy S II General] sheridan2000:
Service Mode *#*#197328640#*#*

Press [5] Audio (all audio settings are there) for example

[1] NB (Voice Call) {Click}

[1] HANDSET {Click}

[1] VOLUME {Click}

THEN [1]HANDSET..you will see different volume by default 94, click that what you want to change and input 100 by hitting hard key at bottom.. will give you INPUT option

I hope that helps

So many values there not sure which one to change, does it really make a diference??
[Galaxy S II General] forkie44:
Actually I was thinking What WB stands for ?

The 1st 2 options was for voice and Video calls audio settings.

I'm actually looking for Music player audio setting with BT earphones.

Is it under WB ???
[Galaxy S II General] Frankie_99:
This code is very helpful....thanks:-)
[Galaxy S II General] mguel:
And do these changes are permanent, or they are gone after reboot?

Thanks!
[Galaxy S II General] stefanjadex:
Hi !

I tried to unrar the manuals, but they are password protected.

Can you provide the password also, please?

Stefan
[Galaxy S II General] ithehappy:
Oh well, it's same here. No Indian phones are SIM locked. And I did have access to the service on previous firmware, i.e- KE8, but with KF3 it's saying Caution!! Menu Being Blocked. Today first time I had to access for that service cause the Headphone volume is pathetic in a call. I can't believe, I just couldn't hear the other party as the volume was terribly low, had to unplug the headphone and went on with Earpiece. Now, this is a definite problem. Samsung better take care of it asap.

Any idea how to get rid of this caution message?

Regards.
[Galaxy S II General] ZVictor:
samfirmware.com ;)
[Galaxy S II General] stefanjadex:
Thank you :)

I've tried with "samfirmware" only, and other stuff...

Stefan
[Galaxy S II General] rocky745288:
samsung mobile code. - - - sound code.

Samsung phones.

Dial *#6984125*#

Test menu dial *#9072641*# (You need this one i think.)

It can't work |o|

Volume+ apk can't work too |o|

Only *#197328640# can work

but it can't save when you rebooot

It only can increased voice call Volume

I want to know how to increased SPEAK(raintone music) Volume
[Galaxy S II General] prince_72:
Does anyone know all these settings ?

My earpiece is low as well the speaker especially for the notifications

There are so many settings and I dont know which one to change
[Galaxy S II General] smilingcruel:
once you get the screen click menu and there you will get the text box to input value. give what ever you want to gicve accordingto the menu.....

hit THANKS if its helped you!!!!
[Galaxy S II General] smilingcruel:
once you get this screen..hit menu button and there u will get option to key in the value e.g 1 or 2 etc......try that...

hit thanks if it helped!!!!
[Galaxy S II General] EzDingo:
Galaxy S II Microphone Boost

Anyone know which settings might boost the microphone. There would be 2 at least being Headset Mic and Phone Mic. I notice when using speaker phone the mic is boosted up dramitcally but I want to tweak the mic to boost when a headset is connected.

Also I notice in the system\etc\audio folders there are both .ini and other TX / RX text files with a whole heap of numbers (too many for me to make any sense of what they relate to)... anyone know if these can be edited manually to achieve volume tweaks that would load at startup?
[Galaxy S II General] ithehappy:
Of course it helped.

BTW- The menu is complicated, may I know which option do I have to change to get an increase in Headphone volume in a call? The Earpiece volume and Speaker volume are OK for me in a call but the Headphone vol is terribly low. Here are the screens from menu, which one/s I need to change?

Regards.
[Galaxy S II General] forkie44:
Any1 able to Fix the Volume Boosting in Service mode ?

Service Mode *#*#197328640#*#*

Press [5] Audio (all audio settings are there) for example

[1] NB (Voice Call) {Click}

[1] HANDSET {Click}

[1] VOLUME {Click}

Lets say Phone is Rooted can we make the setting permanently ?

The settings keep going back to default when reboot is pretty much troublesome :mad:
[Galaxy S II General] xxlikquidxx:
anyone having problem when then phone is on speakerphone during a call, your microphone would be mute and the other party can't hear you? I have to turn off speaker to make the mic unmute...

anyone??
[Galaxy S II General] EzDingo:
Speaker phone works fine on mine...

Still hoping someone can make some sense of which settings relate to the microphone?

I notice when you turn on speakerphone the microphone is boosted up heaps. I want to be able to turn the microphone up while a headset is connected (to the levels like on speakerphone).
[Galaxy S II General] Kashban:
Hi! The Volume tuner apk doesn't install on my routed SGS2. logcat states invalid digest in META-INF/MANIFEST.MF for classes.dex in /data/app

Any idea?

Cheers,

Kashban
[Galaxy S II General] pawandeep:
I am also having same issue; does any body have its solution?
[Galaxy S II General] ithehappy:
Yes, just press Key Input and 1 or 2 and you will be there inside menu. Someone helped me by this method.
[Galaxy S II General] pawandeep:
I am having one more issues;

Noise cancelling is not working on my phone ; even noise cancellation menu does not shows up during call :(

please help
[Galaxy S II General] ithehappy:
That's normal. Indian firmwares don't have this feature till now, it wasn't there in KE8, same for KF3.

Regards.

Sent from GT-I9100
[Galaxy S II General] pawandeep:
It was there; do hard reset then it will appear for only first call; you will also see noice cancellation icon near hold later it disappear; even you can also feel it with first call; feels same as with bose noise cancelling headphone;

one of my friend have it working :(

check it out ...
[Galaxy S II General] ithehappy:
What? How is that possible that it was there and suddenly it disappeared? Ooopss!!!
[Galaxy S II General] saifbechan:
Thanks for the post, lot of usefull information
[Galaxy S II General] pawandeep:
yes it happened in that way; I tried 4 time; same result

Look at the top of phone you will see noise cancelling microphone; and as per spec its also present in Indian edition;

I am checking with Samsung they are not replying to fix this issue; I sent emails to senior people in Samsung and waiting on their response
[Galaxy S II General] ithehappy:
Well well, there is definitely a 2nd microphone at the top which is the Noise Canceling one but I am really surprised that the software option was there on the first call and then just disappeard! God knows what's in Samsung's mind.
[Galaxy S II General] chestvrg:
The NSA uses these codes to track you all :)

Sent from my GT-I9100
[Galaxy S II General] carlitos66:
I never head any noise cancelling icon on my phone, I have UK unlocked phone, stock firmware and KE7. Where is the icon suppose to be? When you place the phone call it shows on the screen? Can you explain what you mean by : hard reset the phone?

Thanx
[Galaxy S II General] NatTheCat:
What a fantastic find. Just got some jaybird wireless headphones and wanted higher volumes. Cheers

Sent from NatTheCat's XDA Premium App