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Samsung T319: Camera Shutter Hack - IBNeko's Journal-Nyo~!
ibneko
ibneko
Samsung T319: Camera Shutter Hack
Source: http://www.howardforums.com/archive/topic/1069013-1.html
Corrections source here: http://www.gsmhosting.com/vbb/archive/index.php/t-311875.html

Essentially:
1) Get into the "Test mode" menu: *#8999*8378# (the source had it wrong. See bottom second source)
2) [2] for H/W Test
3) [2] for Audio Settings
4) [1] for Rx Path (recieve path - I guess, anything to the User.)
5) [9] for Melody gain
6) [1] for Normal
7) Use [c] and the number to set "Vol. 1" to 0 (default:10). [OK] or [...Save] to continue.
8) Same thing; Set "Vol. 2" to 0 (default:14)
9) Same thing; Set "Vol. 3" to 0 (default:19)
10) Same thing; Set "Vol. 4" to 0 (default:24) - This is the important one. The camera shutter is set on this volume.
11) If desired, you can set "Vol. 5" to 0 as well. ::shrugs:: (default:30)

My settings will be (0, 10, 20, 0, 31). 31 is the max: volume is modded (%) by 32, so 32=0.

Next modification:
Turning off the goddamned startup/turn on sound...

---
For the record, here's the menu breakdown and default (I think. Some may be different since I've already played with the normal user accessable settings) values for the t319, t-mobile to go phone: ("|" = new line)

1.Version =>
-1.H/W version => [screen: "H/W Version|REV1.0A0"]
-2.S/W version => [screen: "S/W Version|T319UVFD4"]
-3.IMEI => [screen: ~with your IMEI number]
2.H/W test =>
-1.Vib test => [screen: "Vib test" and "On" or "Off". Mmm, vibrator possibilities? Or battery draining method for optimizing batteries.]
-2.Audio Settings =>
--1.Rx path =>
---1.Tone adjust gain => "Normal"=16, "Headset"=5, "Int. loud spk."=2
---2.DSP eq. => "Normal"=0, "Headset"=0, "Int. loud spk."=0
---3.Key tone vol. =>
----1.Key tone vol. =>
-----1.Normal => "Vol. 1"=3, "Vol. 2"=7, "Vol. 3"=13, "Vol. 4"=14, "Vol. 5"=26
-----2.Headset => "Vol. 1"=1, "Vol. 2"=2, "Vol. 3"=3, "Vol. 4"=5, "Vol. 5"=8
-----3.Int. loud spk. => "Vol. 1"=1, "Vol. 2"=2, "Vol. 3"=3, "Vol. 4"=7, "Vol. 5"=13
----2.Key mel vol. => "Vol. 1"=1, "Vol. 2"=8, "Vol. 3"=16, "Vol. 4"=25, "Vol. 5"=31
---4.Speech vol.
----1.Normal => "Vol. 1"=1, "Vol. 2"=5, "Vol. 3"=10, "Vol. 4"=14, "Vol. 5"=20
----2.Headset => "Vol. 1"=4, "Vol. 2"=8, "Vol. 3"=11, "Vol. 4"=14, "Vol. 5"=18
----3.Int. loud spk. => "Vol. 1"=14, "Vol. 2"=23, "Vol. 3"=30, "Vol. 4"=43, "Vol. 5"=63
---5.Sidetone gain => "Sidetone gain"=0
---6.Speaker gain => "Normal"=30, "Headset"=20, "Int. loud spk."=32
---7.BAI eq. => "Normal"=0, "Headset"=0, "Int. loud spk."=3
---8.BAI analog gain =>
----1.Voice => "Normal"=1, "Headset"=1, "Int. loud spk."=2
----2.Keytone => "Normal"=0, "Headset"=0, "Int. loud spk."=0
---9.Melody gain
----1.Normal => "Vol. 1"=10, "Vol. 2"=14, "Vol. 3"=19, "Vol. 4"=24, "Vol. 5"=30
----2.Headset => "Vol. 1"=1, "Vol. 2"=5, "Vol. 3"=9, "Vol. 4"=13, "Vol. 5"=17
---0.Yamaha SPVOL => "Yamaha SPVOL"=31
--2.Tx path
---1.Mic boost => "Normal"=1, "Headset"=1, "Int. loud spk."=1
---2.Mic gain => "Normal"=14, "Headset"=40, "Int. loud spk."=20
---3.Burst reduction filter => "Burst reduction filter"=0
---4.Sidetone gain => "Sidetone gain"=0
--3.Lifevibes =>
---1.Overall =>
----1.nb_sample => "Normal"=160, "Headset"=160, "Int. loud spk."=160
----2.mode => "Normal"=255, "Headset"=255, "Int. loud spk."=767
----3.VC switch => "Voiceclarity switch"=1
---2.Preprocessor =>
----1.NLPP_gain => "Normal"=2048, "Headset"=2048, "Int. loud spk."=2048
----2.NLPP_limit => "Normal"=327-67, "Headset"=327-67, "Int. loud spk."=1-638-3
---3.Linear EC =>
----1.echo_path_delay => "Normal"=254, "Headset"=254, "Int. loud spk."=254
----2.NLMS_taps => "Normal"=60, "Headset"=12, "Int. loud spk."=90
----3.NLMS_twoalpha => "Normal"=1024, "Headset"=0, "Int. loud spk."=8192
----4.NLMS_erl => "Normal"=450, "Headset"=640, "Int. loud spk."=220
----5.NLMS_preset_coef => "Normal"=1, "Headset"=1, "Int. loud spk."=1
----6.NLMS_offset => "Normal"=776, "Headset"=776, "Int. loud spk."=776
---4.Nonlinear EC =>
----1.SPDET_far => "Normal"=1-638-4, "Headset"=1-638-4, "Int. loud spk."=1-228-8
----2.SPDET_mic => "Normal"=294-91, "Headset"=294-91, "Int. loud spk."=294-91
----3.SPDET_x_clip => "Normal"=327-67, "Headset"=327-67, "Int. loud spk."=1
----4.DENS_tail_aplha (alpha?)=> "Normal"=1-100-0, "Headset"=1-310-6, "Int. loud spk."=230-00
----5.DENS_tail_portion => "Normal"=4000, "Headset"=327, "Int. loud spk."=6000
----6.DENS_spdet_near => "Normal"=512, "Headset"=512, "Int. loud spk."=512
----7.DENS_gamma_e_high => "Normal"=512, "Headset"=512, "Int. loud spk."=512
----8.DENS_gamma_e_dt => "Normal"=256, "Headset"=256, "Int. loud spk."=256
----9.DENS_gamma_e_low => "Normal"=256, "Headset"=256, "Int. loud spk."=256
----0.DENS_NL_atten => "Normal"=0, "Headset"=2048, "Int. loud spk."=512
---5.Noise suppressor =>
----1.DENS_gamma_n => "Normal"=486, "Headset"=486, "Int. loud spk."=486
----2.DENS_NFE_blocksize => "Normal"=400, "Headset"=400, "Int. loud spk."=400
----3.DENS_limit_nsm => "Normal"=5827, "Headset"=5827, "Int. loud spk."=1-081-3
---6.Postprocessor =>
----1.DENS_CNI_level => "Normal"=1-015-8, "Headset"=1-015-8, "Int. loud spk."=1-200-0
----2.WB_echo_ratio => "Normal"=256, "Headset"=256, "Int. loud spk."=6400
---7.Voiceclarity =>
----1.VC switch => "Voiceclarity switch"=1
----2.reference_clipping_lin => "Normal"=327-67, "Headset"=327-67
----3.noise_sensitivity => "Normal"=250-00, "Headset"=1-200-0
----4.gain_lin_max =>
-----1.Normal => "Vol. 1"=800, "Vol. 2"=850, "Vol. 3"=900, "Vol. 4"=950, "Vol. 5"=1000
-----1.Headset=> "Vol. 1"=870, "Vol. 2"=900, "Vol. 3"=930, "Vol. 4"=960, "Vol. 5"=990
-3.LCD Contrast =>
--1.Main LCD => [Screen: "LCD BRIGHTNESS|Level=5|LCD Contrast|Level=16"]
--2.Front LCD => [Screen: "SUB LCD|Regul=6|Refvol=11"]
-4.Battery info. => [Screen: "Volt :3.81(1081)|Temp :31 C(485)|Type :1000 mAh|Stat :Discharge|jig dat ta er cr|X X X X X"]
3.Lock state => [screen: "LevelOfLock 00000000 00000001"]
4.Sim info. =>
-1.SST => [List of stuff: CHV1, ADN, FDN, SMS, AoC, CCP, PLMNSEL, RFU, MSISDN, EXT1, EXT2, SMSP, LND, CBMI, GID1, GID2, SPN, SDN, EXT3, RFU, VGCS_GIDL, VBS_GIDL, eMLPP, AAEM, DDCB, DDPP, MENU, CC, PROACT, CBMIR, BDN, EXT4, DCK, CNL, SMSR, NIA, AT_MOSM_C, GPRS, IMG, SoLSA, AT_USSD_CC, AT_RUNAT, PSLAT, OSLAT, HAT, CPBCCH, INVSCAN, ECCP, MExE, RPLMN_LUAT. Of the long list, only RFU has a "[?]" instead of "[_]"]
-2.CPHS => [Another long list. XP]
-3.Phonebook => [Stuff. ADN, FDN, SDN, MSISDN]
-4.EXT => [EX1:5|EX2:1|EX3:0|EX4:0]
-5.SMS => [(simcard icon):3/30|(phone icon):0/200]
-6.Language => [LP:0x01(1) 0xff(255)]
-7.IMSI => [MCC:... MNC:...]
5.Band selection => [screen: "()GSM 850|()GSM 1800|()PCS 1900|()GSM 850/1900|()Automatic" [default: Automatic]]
6.Production => [screen: "Line Name: A|PC Number:05|Time(Y.M.D H:M):|06.05.19 08:30"]

[edit]
Apparently the shutter-sound requirement is due to privacy law: "Anyway, this is an easy way to stick it to the lame-o nanny state European/Asian countries that ruined it for us all with their over-reaching "privacy" laws that mandated the shutter click." - source 1.

Power on/off sound options are there in the normal user menu. Doh. ^^;;

[edit2]
codes: (source: http://www.3g.co.uk/3GForum/archive/index.php/t-25686.html, it's for another phone, but it works for this one too.)
*#7465625# = Check Locks (7465625=pinlock. Prepend with * to enable, # to disable. Code.. apparently has to be read off using a computer. :P Spiffy though.)
*7465625*638*Code# = Enables Network Lock (638=net)
#7465625*638*Code# = Disables Network Lock
*7465625*782*Code# = Enables Subset Lock (782=sub)
#7465625*782*Code# = Disables Subset Lock
*7465625*77*Code# = Enables SP Lock
#7465625*77*Code# = Disables SP Lock
*7465625*27*Code# = Enables CP Lock
#7465625*27*Code# = Disables CP Lock
*7465625*746*Code# = Enables SIM Lock
#7465625*746*Code# = Disables SIM Lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network Lock ON (28638=atnet) [tested, works]
#7465625*28638# = Auto Network Lock OFF
*7465625*28782# = Auto Subset Lock ON (28782=atsub) [tested, works]
#7465625*28782# = Auto Subset Lock OFF
*7465625*2877# = Auto SP Lock ON
#7465625*2877# = Auto SP Lock OFF
*7465625*2827# = Auto CP Lock ON
#7465625*2827# = Auto CP Lock OFF
*7465625*28746# = Auto SIM Lock ON
#7465625*28746# = Auto SIM Lock OFF

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Comments
From: aarti_mehta81 Date: February 13th, 2009 11:23 am (UTC) (Link)
Thanks you very much for the other codes.
cheers,
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From: (Anonymous) Date: June 29th, 2009 06:15 am (UTC) (Link)

Unlock samsung mobile

hai,
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From: kanagatis Date: June 29th, 2009 06:16 am (UTC) (Link)

Re: Unlock samsung mobile

hai,
Thanks for your information.And i got the unlocking code for my samsung mobile.It's also provide the unlocking service.It's useful for me.
From: muthu_23 Date: July 7th, 2009 06:52 am (UTC) (Link)

Hai,

This phone is very nice.I like it so much.i bought this phone.I want to unlock this phone.I unlock my samsung a700 using the instructions in the site mobileunlockguide.But where can i get the unlock code for this phone?
From: (Anonymous) Date: August 12th, 2010 02:42 am (UTC) (Link)
I love the idea of using the vibrate function to drain the battery (http://BatteryHack.com)
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