Service codes for Samsung smartphones

* # 06 # - IMEI-code output of (International Mobile Equipment Identity)
* # 9999 # - display the software version
* # 0837 # - output version of the software (instructions)
* # 0001 # - output production parameters
* # 0523 # - display adjustment menu
* # 9998 * 523 # - to change the contrast of the display (for versions G60RL01W)

Read also: user manuals for Samsung smartphones

* # 9998 * 289 # - to change the call frequency
* # 9998 * 636 # - Memory status
* # 9998 * 746 # - size SIM-file
* # 9998 * 778 # - Service table with SIM-card
* # 9998 * 228 # - battery status (capacity, voltage, temperature)
* # 9998 * 842 # - Test Vibrator
* # 9125 # - Set smiles regime in charging mode
* # 9998 * 862 # - Installing a voice encoder mode (normal, the earpiece or speakerphone)
* 0001 * s * f * t # - Change the parameters of the serial
* # 9998 * 324 # - debugger screen

* # 0 * # - service menu (hidden menu). Used primarily for display testing;
* # 06 # - Check the IMEI device;
* # 9090 # - diagnostic equipment;
* # 283 # check the audio;
* # 07 # - the history of phone usage;
* # 1234 # - to check the firmware version of the smartphone Note 3;
* # 228 # - one battery test;
* # 7353 # - access to another hidden menu.
* # 272 * IMEI # - Reset user data and region code (not recommended);
* # 0228 # - battery status;
* 2767 * 3855 # - full reset all settings (do not click if you do not know what it is asking you to confirm the operation will not be!);
* # 12580 * 369 # - more detailed information on the phone's firmware;

* # 0 * # - Basic test devices in the machine
* # 7353 # - Another menu with tests
* # 0228 # - Information about the network, complete battery information
* # 0283 # - Data Connection Test (Loopback Test)
* # 1111 # - FTA SW Version
* # 1234 # - the firmware version (AP, CP, CSC)
* # 2222 # - Details of iron audit
* # 2663 # - Information on the firmware of touch input devices (firmware update soft keys, Wacom, sensor hub)
* # 22558463 # - Reset talk time
* # 34971539 # - Information on the camera module and update their firmware
* # 7284 # - Modes of UART and USB (in modem mode or multimedia)
* # 9090 # - Service Mode
* # 9900 # - dump system data (logs the core and so on.)
* # 0011 # -NET monitor

* # 8888 # - shows the Hardware Version
* # 9999 # - shows the Software Version
* # 8999 * 8376263 - data about the firmware
* # 8999 * 8378 # or * # 8999 * test # -Test Mode (more details here)
* # 8999 * 377 # - error log
* # 8999 * 324 # - some technical details
* # 8999 * 636 # - some technical details
* # 8999 * 523 # - the contrast of the display is the same as that through the main phone menu
* 2767 * 2878 # - Reset EEPROM user settings (be careful, this procedure also clears and the phone book)
* # 2255 # - Call records
* # 4777 * 8665 # - GPRS setting
* # 0020 # - Set the default menu language
* # 0007 # - Sets the text mode into Russian
* # 7465625 # - the list of locks
* 7465625 * 638 * # - network lock

2767 * 3855 # - EEPROM Full reset (SP-release!). Also change the IMEI on 447967-89-400044-0. To restore your old IMEI using appropriate software (at your own risk)
* 2767 * 2878 # - Custom reset EEEPROM
* # 0523 - display adjustment menu
change the display contrast (only for G60RL01W version) * # 9998 * 523 #
* # 9998 * 523 * 0 # (for SGH -Rxxx, -Nxxx)
change in frequency of the call * # 9998 * 289 #
* # 9998 * 289 * 0 # (for SGH -Rxxx, -Nxxx)
Memory status * # 9998 * 636 #
* # 9998 * 636 * 0 # (for SGH -Rxxx, -Nxxx)
size SIM-file * # 9998 * 746 #

* # 9998 * 746 * 0 # (for SGH -Rxxx, -Nxxx)
Service table SIM-card * # 9998 * 778 #
* # 9998 * 778 * 0 # (for SGH -Rxxx, -Nxxx)
battery status (capacity, voltage, temperature) * # 9998 * 228 #
* # 9998 * 228 * 0 # (for SGH -Rxxx, -Nxxx)
vibrator test * # 9998 * 842 #
* # 9998 * 842 * 0 # (for SGH -Rxxx, -Nxxx)
Setting the smiles in charging mode * # 9125 #
Installing a voice encoder mode (normal, the earpiece or speakerphone) * # 9998 * 862 #
* # 9998 * 862 * 0 # (for SGH -Rxxx, -Nxxx)
Changing the serial parameters * 0001 * s * f * t #
screen debugger * # 9998 * 324 #

* # 9998 * 324 * 0 # (for SGH -Rxxx, -Nxxx)
Full EEPROM Reset (SP-release!)
Also change the IMEI on 447967-89-400044-0 2767 * 3855 #
Custom reset EEEPROM * 2767 * 2878 #
Menu display adjustment * # 0523 #

With this code, you will find all the available codes for Samsung C100:
1 Activate the Manager * # 9998 * masterpwd #
2 Check the appearance of his menu -> 4 -> 2 -> 4
3 Enter the command * # HELP # (* # 4357 #)
The screen with the service codes for turning them press the up or down !!

* # Ovate # View battery data (Seems Accu type, condition for capacitance, temperature, and level).
* # OBUZ # Buzzer On (scraping and flashing LED is not cut down).
* # OLCD # Display brightness setup (display brightness).
* # OVIB # Vibrator On (buzzing until cut down).
* # ORTC # Run Time Clock (here - only the current time).
* # 8888 # HARDWARE Version (iron version).
* # 9999 # FIRMWARE Version (version of the software, ie, firmware).
* # DAIEXIT # Digital Audio Interference Off (switched off, until we leave this mode).
* # DAIENTER # Digital Audio Interference On (enabled until you leave this mode).
* # 9998 # * code alternative activation codes from 1 to 5 (eg. * # 9998 # * the LCD)
* # 9998 * JAVA # JAVA - CSD and GPRS settings for the Internet (in particular for downloading JAVA-application).
* # 9998 # * the LED LED test.
* # 9998 * VERNAME # Extended information about the firmware, hardware, time and date of creation of software, etc.
* # 9998 * MASTERPWD # after entering this code, your phone will display "Invalid record", do not pay attention to it, click "Menu" -> "4" -> "2", see the section "My Settings", a new menu "file Manager", the main advantage of this menu is that you can see the presence of the occupied and the free memory (Caution: you may accidentally clear the memory of your phone!)
* # 9999 * # 0 is entered after entering the previous code - activated NetMonitor.
* 2767 * 2878 # EEPROM reset user settings (after entering this code, if your phone is locked and most likely he will remember about it again)
NNN # - (NNN = 1 ... 255) list-view on the notebook SIM-card, the position on the record number of NNN.
+ NNN # - (NNN = 1 ... 500) list-view notebook on MEM-phone position on the record number of NNN.
* # 0000 # + green Language reset (language setting no-default).
* # 0007 # + green phone Restart.
* # 0021 # + green Forwarding Check (divert): Always All calls.
* # 0035 # + green Checking locks (barrings): All Incoming All calls.
* # 0040 # + green phone Restart.
* # 0067 # + green Forwarding Check (divert): All calls If Busy.
007b * # # + green Checking determining caller ID (Shown or Hidden).
* # 0077 # + green Own number (Sent or Not sent) at the time of the response.
* # 21 # + green Forwarding Check (divert): Always All calls.
* # 30 # + green Number of caller (show / hide).
* # 31 # + green My number (Sent / Not sent) when 1 call.
* # 32 # + green All outgoing All calls (status check).
* # 33 # + green All outgoing All calls (status check).
* # 35 # + green All incoming All calls (status check).
* # 43 # + green Call waiting Data / Voice calls (status check).
* # 61 # + green No reply Voice / Fax / Data calls + Number + time (state examination).
* # 62 # + green Unreachable - All calls (status check).
* # 67 # + green Forwarding Check (divert): All calls If Busy.
* # # + Green 7b Check determining caller ID (Shown or Hidden).
* # 77 # + green Own number (Sent or Not sent) at the time of the response.
* # 331 # + green International All calls (Barred / Not barred).
* # 332 # + green International Exc. Home Voice calls / SMS (Barred / Not barred).
* # 35l # + green In while abroad All calls (Barred / Not barred).


Samsung X460 learn firmware version by dialing * # 1234 #
Samsung X460 * # 8999 * 8378 # - engineering menu
Samsung X 100 * 8999 * 8378 # - volume code

Increase the volume of melodies. We type * # 8999 * 8378 #. Select the menu "Test mode" item 2 "Test H / W" - paragraph 2 "Audio Settings" - paragraph 3 "Strengthening melody" below: Level melody 1 recommend to put on a 0 (that at a minimum was generally quiet and vibration) click "Save." to Level 5 tunes (ie, 4 times) and set 31 (for more does not respond), again "Save." and all. The call becomes noticeably louder (24 to 31). (Using this method, we have increased the volume of the speaker on the back side of the phone.) Option 2: Increase volume speaker. We type * # 8999 * 8378 #. Select the menu item 2 "Test H / W" "test mode" - paragraph 2 "Audio Settings" - item 4 "Speaker Volume", then: item 1 "Normal" - expose the speaker volume 5 of 63 (on a longer responds) . Click "stored". Now we hear the interlocutor is much better. (And this method increased the volume of the speaker on the right side.)