SAMSUNG A800 SECRET CODES

• The universal unlock code is *2767*637# do this with out your sim in By default, the
• firmware (software) for x600 only receives java apps and other applications like stuff by
• serial port. but even for it, you have to enable the serial port, which also causes the closing
• of all other ports, even the IrDA too :-( ..
• 
  
• well, guess what, i have very good news for you, do you know, you can increase the sound
• level, the sound level for tones, speaker fone, etc, can be increase even then if it is at max
• (level 4)
• you still can do it, just follows the instructions!
• **************** HERE WE GO **************
• Enter the following code:
• *#8999*8378#
• (You'll be shown menu, then ...)
• then go to:
• "H/W test"
• then go to:
• "Audio Settings"
• then go to:
• "Melody Gain"
• There will you see a number. there are five (5) Melody Levels" of it. (and currently, you are
• at level 1 and after pressing the "save" button, you will move to level 2 and so on .........................)
• you have to change the values of all the levels. and as the resultant, it will give increase
• the melody sound!, your tones will more louder, even more louder then the max. ringing
• volume.
• the level wise numbers are: (as its my setting :-) )
• Melody Level 1: 13
• Melody Level 2: 17
• Melody Level 3: 18
• Melody Level 4: 25
• Melody Level 5: 31
• you even can make your own combinations of level wise sounding numbers that can
• change the sound level!.
• if your combination cause more louder sound level, then mine, then do share it with the
• group! ... :-) meanwhile, try my figured-out combination!
• ************ CAUTION ************
• if anything goes wrong, then you can apply the master reset code, that will NOT delete
• anything, ANYTHING from your cell fone, but set each and eveything to its
• default/standard setting ... (likes, factory settings :-) )
• the master reset code is:
• #*7728#
• #########################################
• I take no responsibility of these codes are working or not, or its effects on your cell fone
• but i have tried these codes on my cell fone. and i bet, nothing goes wrong, but even then
• of my words, be carefull!,
• #########################################
• The code: *#8999*8378#
• as i regarded it a informative code,
• will tell you each and everything about your cell fone.
• and in the "H/W test",
• there are lot of other Audio settings,
• each of them having five (5) levels,
• you can change the combination, but before doing anything, do write the defult number
• sequence to some place so that you'll be then able to invert it again! ..
• :-) ... #*2558# -Time ON
• #*2527# - GPRS Switching Set to class {4/8/9/10}
• #*4263# - Handsfree Mode: ACTIVATED
• #*53696# - [Java dnload] WAPSAR mode
• #*536961# - WAPSAR enable HTTP disable
• #*536962# - HTTP enable WAPSAR disable
• #*536963# - SERIAL enable Others disable
• #*5663351# - [Phone Model] SAMSUNG SGH-X100
• #*6420# - Mic off #*6421# - Mic on
• #*7632# - Sleep mode
• *#8999*523# - Main LCD Brightness
• *#8999*3825523# - (?) External display
• *2767*3855# - Full EEPROM reset(Reset all type of locks)also you'll lose pictures and java
• not melody
• Remove camera sound:
• On main screen type:
• *#8999*8378# --> Test mode
• H/W test
• Audio Settings
• Melody Gain
• Then replace 6 by 0, it'll show 12 but it's OK
• Press back until main screen
• Then press key volume to minimum and let's try !!! no more sound
• tip by C-Quest
• *2767*688# resets the phone
• Thats all!!!!!!!!!!!!!!!