[REF] Diagnosis Codes

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Samsung Focus Diagnosis Codes​
Lets get a list started.
To access the diagnostic program you will need to dial ##634# from the phone pad. Below is a list of commands that I could find. Post more here and lets see what we can do.

If you are experiencing any issues with accessing the diagnosis main menu press and hold the app from the applist and uninstall it the reinstall using the procedure above. This is due to some having an updated app.​
 
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Function Codes

!!WARNING SETTINGS CHANGED IN 197328640 MODE DO NO RESET ON HARD RESET THESE SETTING STAY WITH THE PHONE YOU MIGHT GET THINGS BACK TO NORMAL BY USING *2767*3855# - Full Reset (Caution every stored data will be deleted.)!!​
*#197328640# - Root Menu (See attached for full menu layout)

Things you can do with this code​

Improve your Signal
*#197328640#
1,8,3,6,1,[END] and reboot.

Speed up your internet by enabling hspda/hsupa
*#197328640#
1,8,3,5,2,3,[END]​

Teather your phone​
*#7284#
Modem, Teathered Call
Remeber you have to move it back to ZUNE to USB sync

Increase your default volume. (Confirmed working now!! :) )
*#0002*28346#
Click Get under the Device Gain (max/min)
In the first box keep the number 7
In the second box put 16000
In the third box put 0
Click Set
Click Start​
Click the home button.
Restart your phone. To verify the setting took click the get button and it should show your values.

Run a system diagnostic.
*#05#​
 

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Single function Code

*#0*# - LCD Test
*#0002*28346# - Audio control utility.
*#0011# - Power and Temprature settings
*#0228# - Battery Information
*#0289# - Melody Test\Test External and Internal Speaker
*#03# - SMDInfo
*#05# - Simple test menu
*#06# - Show IMEI #
*#0673# - MP3 Test Menu\Shows Audio sound tests
*#0782# - Shows Clock & Alarms settings
*#0842# - Vibrate test menu
*#0987# - Multitouch test
*#1111# - Show FTA software version
*#1234# - Shows the PDA and the Phone version number
*#197328640# - The Root Menu
*#2*# - Battery Information
*#2222# - Show FTA hardware version
*#2263# - RAT Selection option is resricted
*#232331# - BT RF Test Mode
*#232332# - BT Audio
*#232333# - BT Search Test
*#232337# - Bluetooth MAC Adress
*#232338# - WLAN MAC address
*#232339# - WLAN Test mode
*#2580# - Integrity Control
*#3*# - Test Brightness
*#32489# - (GSM test) Shows the ciphering status and options to enable or disable it.
*#7284# - USB Path control
*#745# - Operation (2): Ril log done
*#7450# - Operation (99):Error Report off done
*#7451# - Operation (99):Error Report off done
*#7465625# -Shows status of the Network, Service Provider, SIM or Corporation lock
*#770# - Operation (99):Vphone 770 done!
*#771# - Operation (99):Vphone 771 done!
*#772# - Operation (99):Vphone 772 done!
*#773# - Operation (99):Vphone 773 done!
*#774# - Operation (99):Vphone 774 done!
*#775# - Operation (99):Vphone 775 done!
*#776# - Operation (99):Vphone 776 done!
*#777# - Operation (99):Vphone 777 done!
*#778# - Operation (99):Vphone 778 done!
*#779# - Operation (99):Vphone 779 done!
*#780# - Operation (99):SR Test done!
*#9090# - Diag Config\UART/USB settings
*2767*3855# - Full Reset (Caution every stored data will be deleted.)
 
Last edited:

Thresher

Senior Member
Aug 9, 2006
591
12
This is the best set of posts I have seen on this forum for the Focus yet. Thanks!

Hope you don't mind I added this to the wiki.
 

Seed 2.0

Senior Member
Oct 26, 2010
285
20
OH-IO
When you use *#2580# it brings up " Phone Integrity". Default is "ON". This is purely a guess, but if that is "ON" then possibly no options explored or mistakenly changed will be permanent. The reason for my guess is, that I explored many of the screens and changed setting and changed them back with out any negative affects. However, after I mistakenly changed phone integrity to "OFF" (option 2, on that menu) Thats when my accelerometer craped out on me. With phone integrity off and I entered the LCD TEST screen and opened the Accelerometer Test screen.


Does anyone know what " Phone Integrity " represents?
 

pancake04

New member
Nov 12, 2010
3
0
Great work on getting all these codes. I exchanged my focus because of a noticeable audio hiss when playing music or listening to podcasts. The new one has the same issue. But the audio control utility looks like I can change some settings to minimize this. Anyone else having this issue and found a solution through this audio menu?
 

rayb2001

Member
Jun 17, 2006
19
0
Any way to turn off echo cancel?

I'm finding the echo cancel during phone conversations is horrible. For example, plug in the headset/mic, if I call my phone from a land line and hum, I can't hear myself in the ear buds. But if I mute the phone, I hear myself fine.

I've only been on a few calls and I can hear this behavior ALOT.

Does anyone know what might be the setting to turn this off?
 

reaver_shadow

Member
Jun 29, 2008
43
0
London
I have a unlocked rogers focus.

i can make calls and receive text messages but i get no data connection.

I've accessed the diag and when entering *#197328640# and nothing happens.

did a hard reset, and same thing.

any suggestions?
 

karelj

Senior Member
Aug 14, 2008
93
4
Brooklyn
I hope there is something to adjust the horrid quality for streamed video such as youtube and movie trailers
 

ganks

Member
Sep 30, 2010
14
0
What code gets the wifi MAC address? I could swear I've seen it...

Nevermind it's *#1234#
 

Thresher

Senior Member
Aug 9, 2006
591
12
I had hopes of boosting the headset audio by going into the root menu to section 5.2. but when I get there, no menus exist. :(

There must be an audio defeat occurring at the headset level for our own protection or something...
 

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  • 8
    Function Codes

    !!WARNING SETTINGS CHANGED IN 197328640 MODE DO NO RESET ON HARD RESET THESE SETTING STAY WITH THE PHONE YOU MIGHT GET THINGS BACK TO NORMAL BY USING *2767*3855# - Full Reset (Caution every stored data will be deleted.)!!​
    *#197328640# - Root Menu (See attached for full menu layout)

    Things you can do with this code​

    Improve your Signal
    *#197328640#
    1,8,3,6,1,[END] and reboot.

    Speed up your internet by enabling hspda/hsupa
    *#197328640#
    1,8,3,5,2,3,[END]​

    Teather your phone​
    *#7284#
    Modem, Teathered Call
    Remeber you have to move it back to ZUNE to USB sync

    Increase your default volume. (Confirmed working now!! :) )
    *#0002*28346#
    Click Get under the Device Gain (max/min)
    In the first box keep the number 7
    In the second box put 16000
    In the third box put 0
    Click Set
    Click Start​
    Click the home button.
    Restart your phone. To verify the setting took click the get button and it should show your values.

    Run a system diagnostic.
    *#05#​
    7
    Samsung Focus Diagnosis Codes​
    Lets get a list started.
    To access the diagnostic program you will need to dial ##634# from the phone pad. Below is a list of commands that I could find. Post more here and lets see what we can do.

    If you are experiencing any issues with accessing the diagnosis main menu press and hold the app from the applist and uninstall it the reinstall using the procedure above. This is due to some having an updated app.​
    5
    Single function Code

    *#0*# - LCD Test
    *#0002*28346# - Audio control utility.
    *#0011# - Power and Temprature settings
    *#0228# - Battery Information
    *#0289# - Melody Test\Test External and Internal Speaker
    *#03# - SMDInfo
    *#05# - Simple test menu
    *#06# - Show IMEI #
    *#0673# - MP3 Test Menu\Shows Audio sound tests
    *#0782# - Shows Clock & Alarms settings
    *#0842# - Vibrate test menu
    *#0987# - Multitouch test
    *#1111# - Show FTA software version
    *#1234# - Shows the PDA and the Phone version number
    *#197328640# - The Root Menu
    *#2*# - Battery Information
    *#2222# - Show FTA hardware version
    *#2263# - RAT Selection option is resricted
    *#232331# - BT RF Test Mode
    *#232332# - BT Audio
    *#232333# - BT Search Test
    *#232337# - Bluetooth MAC Adress
    *#232338# - WLAN MAC address
    *#232339# - WLAN Test mode
    *#2580# - Integrity Control
    *#3*# - Test Brightness
    *#32489# - (GSM test) Shows the ciphering status and options to enable or disable it.
    *#7284# - USB Path control
    *#745# - Operation (2): Ril log done
    *#7450# - Operation (99):Error Report off done
    *#7451# - Operation (99):Error Report off done
    *#7465625# -Shows status of the Network, Service Provider, SIM or Corporation lock
    *#770# - Operation (99):Vphone 770 done!
    *#771# - Operation (99):Vphone 771 done!
    *#772# - Operation (99):Vphone 772 done!
    *#773# - Operation (99):Vphone 773 done!
    *#774# - Operation (99):Vphone 774 done!
    *#775# - Operation (99):Vphone 775 done!
    *#776# - Operation (99):Vphone 776 done!
    *#777# - Operation (99):Vphone 777 done!
    *#778# - Operation (99):Vphone 778 done!
    *#779# - Operation (99):Vphone 779 done!
    *#780# - Operation (99):SR Test done!
    *#9090# - Diag Config\UART/USB settings
    *2767*3855# - Full Reset (Caution every stored data will be deleted.)
    3
    I have also not been able to get *#197328640# to work on my Focus.

    Diagnosis ver. 0929

    I found that i was able to backdoor into the main menu though.

    from the diagnosis screen, enter *#32489#

    and select the on screen "back" button four times to get to the "main menu".

    this is the only way i could get to the main menu and play with the other settings. From the Change RRC REVISION screen, I switched on both HSDPA and HSUPA. actual gains? idk... I'll play and report back.
    2
    thanks, what I need is the earphone default value
    5/??/??
    Where do you find that? I'd be happy to give it to you, but I didn't see it anywhere.

    PS: Maybe a list of Default Values would be helpful on the first post? We could all chip in.

    EDIT: I had not even plugged in my headset yet. Doh!

    DEFAULTS

    No Headset Plugged in:
    Sound Tuning
    1 1C 74 4 23 9D
    95 12
    System Gain Attenuation
    7 130 0
    Class Gain Attenuation
    7 0 5
    Device Gain
    7 1200 -500
    audience.cfg
    Off

    With Headset plugged in:
    Sound Tuning
    1 1C 74 4 23 9D
    95 12
    System Gain Attenuation
    5 145 0
    Class Gain Attenuation
    5 0 36
    Device Gain
    5 400 -1100
    audience.cfg
    Off