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LG A275 - secret codes.

  Phones Specs >> LG >> LG A275 Specs
Specification | Reviews | Secret codes


LG secret codes

*#06# IMEI number
*#07# IMEI and SW number (on very old LGs)
*8375# Software version (on B1200)
*6861# Recount checksum (on B1200)
#+powerON then 668 Factory test (on B1200)
8060#* ? works on very old LGs
*789# then "Send" button ? works on very old LGs
9270#* ? (works on very old LGs)
9278#* ? (works on very old LGs)

Secret / Service menu codes
3845#*XXXX# Secret menu code for newer LGs. Write the numbers from the phone name instead of XXXX. (Ex.: P920: 3845#*920# E730: 3845#*730#)
2945#*# Secret menu (informations, tests, factory reset...) It works on most of the LG phones without SIM card
1809#*code# Service menu, code = phone name (For example: 1809#*500# for KP500; 1809#*360# for KS360 etc..)
1809#*500# Secret menu for KP500 / KP501 / KP502
1809#*900# Secret menu for KM900
2945#(then hold *) Secret menu for very old LGs
*+powerON then 668 Service menu for LG B1200
*+powerON then 159 Service menu for LG B1300
277634#*# or *277634#*# Service menu code for U8110 and U8120 and U900 and KU800 etc...
47328545454# Service menu code for U8130 and U8138
49857465454# or 492662464663# Service menu code for U8180
637664#*# Service menu code for U8330
*6*41*12## Service menu code for U8360
525252#*# Service menu code for U8380
885508428679#*# Service menu code for U8550
hold 2 and 5 then power ON Service menu code for U880
142358#*# Service menu code for U890 and U880
082065#*# Service menu code for U900
1945#*5101# Secret menu for older LGs
2945#*5101# Secret menu for older LGs
1945#*70001# Secret menu for older LGs
2947#* Secret menu for very old LGs
3845#*920# Secret menu for LG P920 Optimus 3D

Other codes
*854#46 Engineer menu
4568*0#96 Engineer-menu
*748#96 Debug menu
23#*# ?
2945#*71012# ?Secret menu code?



General procedure #1

Insert a SIM card in phone which is not accepted.
You may have to select "unlock"
The LG phone will ask for the NCK code.
General procedure #2

Turn on phone with an accepted (allowed) SIM card. (Or try without SIM card.)
Enter this code: 2945#*code# or 1945#*code# where "code" is the numbers from the name of the phone (sometimes add 1). For example: if You have C2200 then the code is 2200 or 2201, so the complete code is: 2945#*2201# (or 2945#*2200#) if You have a C3310, the code is: 2945#*3311#. Please note nothing will happen after entering the code, except a new menu will appear in Settings>Security>network provider.
Go to "Menu" -> "Settings" -> "Security" -> "Network Provider" then select "Deactivate".
Now enter NCK code, then press OK.
If the right NCK was entered, the phone is unlocked.
1200 510w B1200 C1100 C1200 C2200 C3100 C3310 C3380 F1200 F2300 F7250 G5200 G5300 G5400 G7020 G7100 GB115 KE260 KG120 KG220 KG240 KG280 KG290 KG800 KP265 KU250 KU380 ME550 T5100 W5200 W7020

1. Turn ON phone with SIM card which is accepted.
2. Now enter this code:
C1200 ; B1200 ; F1200 : 1945#*5101# or 2945#*1201#
510w : 2945#*5101#
G5200 ; W5200 ; 5220 : 2945#*5221#
G5300 ; S5300 ; T5100 : 2945#*5301#
G5400 : 2945#*5401#
G7020 ; W7020 ; F7250 : 2945#*70001#
G7100 ; C3380 ; F2300 ; KG280 ; KG290 ; KG800 : 2945#*7101#
C1100 : 2945#*1201# or 2945#*70001#
C2200 : 2945#*2201#
C3100 : 2945#*3101#
C3310 : 2945#*3311#
KE260 : 2945#*2601#
KG120 ; KG220 : 2945#*1201#
KG240 : 2945#*3311#
KP265 : 2945#*265#
KU250 : 2945#*250#
KU380 : 2945#*380#
ME550 : 2945#*71101#
GB115 : 2945#*20001#
3. (After entering the code nothing will happen.) Now go to "Menu" -> "Settings" -> "Security settings" -> "SIM Locks" then select "Deactivate".
4. Now enter NCK code, then press OK.
5. Phone is unlocked now.

CU515 G910 GT500 GT505 KB770 U310

1. Power ON phone without SIM card.
2. Enter this code to go to unlock menu:

GT505 : 2945#*505#
GT500 : 2945#*500#
KB770 : 2945#*770#
CU515 : *#865625#
G910 : 2945#*71001#
U310 : 815118#*#
3. Select Unlock USIM, then select Network Lock then enter NCK.
4. Phone is unlocked.

CB630 CT810 CU915 CU920 GR500 KC910 KG120 KE850 KE970 KF390 KF700 KF750 KF755 KF910 KP100 KP170 KU990 KE990 TU915 U300 U400 U830 U970

1. Turno ON phone with a SIM card which is accepted.
2. Enter this code to go to the unlock menu:

KP170 : 2945#*170#
CT810 : 2945#*810#
U830 : 94471877#*#
KP100 : 2945#*20001#
KF750 ; KF755 : 2945#*755# or 2945#*750#
TU915 : 2945#*9701# or *#865625#
KF390 ; CU915 ; CU920 : *#865625#
KE850 : 2945#*8501# (then press "CALL" button)
KE970 : 2945#*9701#
KF700 : 2945#*700#
KC910 ; KF910 : 2945#*910#
U970 : 2945#*970#
U300 : 815118#*#
KU990 ; KE990 : 2945#*990# or 3845#*990#
GR500 : 2945#*9701# or *#865625#
U400 : 2945#*88110#
CB630 : *#865625# (then press the "CALL" button)
KG120 : 2945#*1201#
3. You may select "unlock SIM"
4. Enter NCK when asked. Phone will say Correct unlock code entered...
5. Reboot phone.
5. Phone is unlocked.

C3100 C3380 CU400 CU405 CU500 CU515 CU575 F2300 U400 U8110 U8120 U8130 U8138 U8150 U8210 U8330 U8360 U8380 U8500 KC550 KG120 KG220 KG240 KG275 KG280 KG290 KE260 KF240 KT520 KS500 KP270 KU311 KU380 KU580 KU800 L600v TU720 CU720 U880

1. Power ON phone witha SIM card which is not accepted.
2. Enter this code to go to unlock menu:

CU400 ; CU405 ; CU500 : 159753#*#
CU515 ; CU575 : *#865625#
U8110 U8120 U8150 ; U8210 ; U8500 : 277634#*#
U8130 ; U8138 : 47328545454#
U8330 : 637664#*#
U8360 : *6*41*12##
U8380 : 525252#*#
U8180 : 49857465454# or 492662464663#
U400 : 2945#*88110#
KU311 ; L600v : 815118#*#
KU800 : 82652#*#
KC550 : 2945#*71001#
KU580 : 2945#*580#
KT520 : 2945#*520#
KF750 : 2945#*750#
KG275 : 2945#*20001#
KU380 : 2945#*380#
C3100 : 2945#*3101#
C3380; F2300 ; KG280 ; KG290 : 2945#*7101#
KE260 : 2945#*2601#
KG120 ; KG220 : 2945#*1201#
KG240 : 2945#*3311#
KS500 : 2945#*500#
KP270 : 2945#*270#
KF240 : 2945#*240# or 2945#*2401#
KU250 : 2945#*250#
TU720 ; CU720 : *#865625#
U880 : 142358#*#
3. Select SIM unlock, then enter NCK.
4. The phone is now successfully unlocked.

KF300 C2000 CE110 GR500

Insert a SIM card which is not accepted by phone.
Turn ON phone. Phon will alert "Insert correct SIM card" or "Phone restricted" or "Invalid Smart Chip" etc...
Now press "Unlock" or "Cancel".
Click on item "Network lock".
Enter NCK code.
Now phone is unlocked.
KU990 KE990

Turn on phone without SIM
Press and hold the "camera" button and the "lock" button to access the keypad.
Enter 2945#*990#
Unlock menu will appear, select unlock SIM.
Enter NCK when asked then press OK.
Phone will be restart.
Now the phone is unlocked.
KF600

Turn ON phone with SIM which is not accepted,
Press "Unlock" button
Phone will ask "Enter password"
Enter the 8-digit NCK code, then press "OK"
"Correct SIM lock password entered..." will appear.
Now the phone is unlocked.
KF600

Turn ON phone with SIM card which is accepted.
Press 2945#*71001# then phone will ask "Enter password".
Enter the 8-digit NCK code.
Now the phone is unlocked.
KM900

Turn ON phone without SIM card.
Press 2945#*71001# then select "Network Lock".
Enter the 16-digit NCK code.
Now the phone is unlocked.
GB250 GD330 GW520

Turn ON phone without SIM.
Press 2945#*71001# then a menu appear.
Select "Unlock SIM"
Then select "Network Lock", phone will warn You that NCK could be entered 10 times. Press "Yes"
Enter 8-digit NCK code. Then press OK.
Now the phone is unlocked.
GC900 GT360 GT810 KC550 KP230 KP270 KP500 KP501 KP502 KM500 KS360

Turn ON phone with SIM card which is accepted. (Or without SIM card.)
Press 2945#*71001# then a menu appear.
Select "Unlock SIM"
Then select "Network Lock", phone will warn You that NCK could be entered 10 times. Press "Yes"
Enter 8-digit NCK code. Then press OK.
Now the phone is unlocked.
TE365

Turn ON phone with accepted SIM card.
Enter *#0001#NCK code#
Now phone is unlocked.
CU320

Powe ON phone.
Enter 277634#*#
Enter SIM unlock code.
Go to "SIM Test" menu.
Enter 2945#*#
Go to "SIM Unlock" menu
Enter NCK code.
Phone is unlocked now.
KG120

Insert an accepted SIM card in phone.
Turn ON phone.
Go to "Menu" -> "Settings" -> "Security" -> "Unlock SIM" -> "Deactivate".
Enter NCK
Phone is unlocked now.
U8210

Insert a non-accepted SIM card in phone.
Turn ON phone.
Enter 277634#*# code to go to Test Mode menu.
Select SIM test menu.
Enter 2945#*#
Select SIM Unlock menu
Phone will ask for NCK, enter it.
Now phone is unlocked.
Possible error messages

Your phone is not personalised
The phone is not locked, therefore You can't enter NCK code.
Already Unlocked
The phone is not locked, therefore You can't enter NCK code.



On this page you will find the secret codes for LG A275. With their help, you can access advanced settings, use the hidden features of your phone, access the engineering menu, get information about the status of your phone's battery and customize your phone to suit your requirements.

ANDROID LG secret codes for LG A275

*#06# - IMEI number The IMEI or MEID number for your mobile phone LG A275 acts as a unique identifier for that device. No two devices will have the same IMEI or MEID, which makes it a very useful tool for tracking lost or stolen cell phones. You can quickly retrieve and record your phone's IMEI or MEID number in a variety of different ways, depending on your device.

*#*#273282*255*663282*#*#* - Immediate backup of all media files

*#*#4636#*#*

This code can be used to get some interesting information about LG A275 and battery. It shows following 4 menus on screen:

* Phone information
* Battery information
* Battery history
* Usage statistics

*#*#7780#*#*

This code can be used for a factory data reset. It'll remove following things:

* Google account settings stored in your phone
* System and application data and settings
* Downloaded applications
It'll NOT remove:

* Current system software and bundled applications
* SD card files e.g. photos, music files, etc.
PS: Once you give this code, you get a prompt screen asking you to click on "Reset phone" button. So you get a chance to cancel your operation.

*2767*3855# - Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.

PS: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. So think twice before giving this code.


*#*#34971539#*#* - This code is used to get information about phone camera. It shows following 4 menus:
* Update camera firmware in image (Don't try this option)
* Update camera firmware in SD card
* Get camera firmware version in LG A275
* Get firmware update count

WARNING: Never use the first option otherwise your phone camera will stop working and you'll need to take LG A275 to service center to reinstall camera firmware.

*#*#7594#*#*

This one is favorite one. This code can be used to change the "End Call / Power" button action in your phone. Be default, if you long press the button, it shows a screen asking you to select any option from Silent mode, Airplane mode and Power off.

You can change this action using this code. You can enable direct power off on this button so you don't need to waste your time in selecting the option.

*#*#225#*#* - Events calendar.

*#*#426#*#* - Debug information for Google Play service.Google Play services is used to update Google apps and apps from Google Play. This component provides core functionality like authentication to your Google services, synchronized contacts, access to all the latest user privacy settings, and higher quality, lower-powered location based services.

*#*#759#*#* - Access Google Partner setup (Rlz debug interface).

*#872564# - USB logging control

*#9900# - System dump mode LG A275

*#*#97#*#* - Language and Keyboard settings in LG A275

*#*#46*#*# - Reset Sim in LG A275

*#301279# - HSDPAHSDPA means “High Speed Downlink Packet Access” and is a technique used in the UMTS mobile communication system, the download speeds of currently 3.6 Mbit/s to 7.2 Mbit/s. HSUPA is developed commercially since 2007 in Germany. High Speed Downlink Packet Access (HSDPA, 3.5G, 3G + or UMTS broadband) is a data transmission method of the cellular standards UMTS, which was defined by the 3rd Generation Partnership Project. The method enables DSL-like data rates in mobile networks. HSDPA is available in Germany, among others by the network operators Vodafone, E-Plus, O2, and telecom and in Switzerland by Swisscom, Sunrise and Orange. In Austria operate the A1, T-Mobile, Orange and Three HSDPA networks./HSUPAHSUPA means “High Speed Uplink Packet Access” and is a technique used in the UMTS mobile communication system, the upload speeds up to 5.8 Mbit/s. High Speed Uplink Packet Access (HSUPA) is a transmission method of the UMTS mobile radio standard that allows higher data rates in the uplink and reduces the round trip time (often referred to as ping). HSUPA Category 6 were up to 5.76 Mbit / s and category 9 (Release 9) up to 23 Mbit / s can be achieved. HSUPA is part of Release 9 of UMTS. Control Menu

*#7465625# - View phone lock status
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#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
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#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

*#*#273283*255*663282*#*#* - This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.

*#*#197328640#*#* - This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.

WLAN, GPS and Bluetooth Test Codes:

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)

*#*#232338#*#* - Shows WiFi MAC address MAC (Media Access Control), address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address. MAC addresses are 6-byte (48-bits) in length, and are written in MM:MM:MM:SS:SS:SS format. The first 3-bytes are ID number of the manufacturer, which is assigned by an Internet standards body. The second 3-bytes are serial number assigned by the manufacturer.

*#*#1472365#*#* - GPSThe GPS satellites continuously transmit digital radio signals that contain data on the satellites location and the exact time to the earth-bound receivers. The satellites are equipped with atomic clocks that are precise to within a billionth of a second. test

*#*#1575#*#* - For a more advanced GPS test

*#*#232331#*#* - Bluetooth test Bluetooth first appeared as a consumer technology in 2000 and it is still going strong. It's a wireless communication protocol for connecting devices through the air - it's slower than Wi-Fi but is often simpler to set up, and is usually preferred for device-to-device transfers. With just about every smartphone out there supporting Bluetooth, it's become the default way for connecting up speakers, headphones and other devices to phones without wires. It works across plenty of other devices too, including printers, remotes and computers.

*#*#232337#*# - Shows Bluetooth device address in LG A275

*#*#8255#*#* - This code can be used to launch GTalk Service Monitor. Gtalk Service Monitor and play services monitor are developer options to let you examine and debug the push connections to google talk and google play services. Below these, the "restore default heartbeats" button lets you bring back the original heartbeat exchange settings if you have to. The final button is about making a donation to the developer of this convenient app. and that is it! now, you are left to experiment with the data and wi-fi settings until you land the most comfortable intervals for you.

*#*#36245#*#* - Access email debug information.

Codes to get Firmware version information:

*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate

*#*#1234#*#* OR *#1234# - PDA and Phone firmware information

*#*#1111#*#* - FTA SW Version (1234 in the same code will give PDA and firmware version)

*#12580*369# - Software and hardware info

*#9090# - Diagnostic configuration in LG A275

*#*#2222#*#* - FTA HW Version

*#*#44336#*#* - PDA, Phone, CSCThe Customer Service Code (CSC) plays an important role in the operation of your mobile device. Different countries have different standards for both voice and data communications to a cell phone tower. Although most countries follow the international standard for WiFi connects, there are variations from the standard. The CSC code ensures that your mobile device complies with the standards for your country, and your cell phone operator. The CSC code also determines the source for firmware updates via FOTA or Samsung Kies. , Build Time, Changelist number

Codes to launch various Factory Tests:

*#*#0283#*#* - Packet Loopback

*#*#0*#*#* - LCD display test

*#*#0673#*#* OR *#*#0289#*#* - Melody test

*#*#0842#*#* - Device test (Vibration test and BackLight test)

*#*#2663#*#* - Touch screen version LG A275

*#*#2664#*#* - Touch screen test

*#*#0588#*#* - Proximity sensor test

*#*#3264#*#* - RAM version LG A275




GSM codes for LG A275

Change PIN PIN code is a combination of numbers used as an additional password to access your trading account. PUK code unlock a device when a SIM card is locked from entering an incorrect PIN 3 times. - ** 04 *, then enter the PIN old, and twice a new PIN.
Change PIN2 - ** 042 *, then enter the old The PIN2, and twice the new PIN2.
Unlock SIM-card (PIN) - ** 05 * then enter the PUK and new PIN twice
Unlock SIM-card (PIN2) - ** 052 *, then enter the PUK2 and new PIN2 twice

Call Forwarding (you have to order the service from the operator)
##002# - Cancel all diverts
##004# - Cancel all conditional call forwarding
**004* phone number # - Activate all conditional call forwarding

Unconditional call forwarding (Call Forward All)
###21 - Switch off and deactivate
#21# - Deactivate
**21*phone number# - Enable and Activate
*21# - Activate
*#21# - Check the condition

Diversion in case of "no answer"
###61 - Switch off and deactivate
#61# - Deactivate
**61* phone number# - Enable and Activate
*61# - Activate
*#61# - Check the condition

Setting the call time until the call forwarding option "no answer"
When installing forwarding on "no answer" you can set the time in seconds that the system allows you to hook. If during this time you have not picked up the phone, the incoming call will be diverted.
Example: - ** 61 * + ** 709576617601234 # 30 - set the waiting time of 30 seconds
Set timeout - ** 61 * Phone Number ** N #, N = 5..30 (seconds)
Remove the previous installation - ## 61 #

Diversion in case of "not available"
# ## 62 - Switch off and deactivate
# 62 # - Deactivate
** 62 *phone number# - Enable and Activate
* 62 # - Activate
* # 62 # - Check the condition

Diversion in case of "busy"
###67 - Switch off and deactivate
#67# - Deactivate
**67*phone number# - Enable and Activate
*67# - Activate
*#67# - Check the condition

Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #



Barring of all outgoing calls
**33*password# - Activate
#33*password# - Deactivate
*#33# - Check the condition

Barring of all calls
**330*password# - Activate
#330*password# - Deactivate
*#330# - Check the condition

Barring of all outgoing international calls
**331*password# - Activate
#331*password# - Deactivate
*#331# - Check the condition

Barring of all outgoing calls
**333*password# - Activate
#333*password# - Deactivate
*#333# - Check the condition

Barring of all incoming calls
**353*password# - Activate
#353*password# - Deactivate
*#353# - Check the condition

Barring all incoming calls when roaming
**351*password# - Activate
#351*password# - Deactivate
*#351# - Check the condition

Call waiting (you have to order the service from the operator)
*43# - Activate
#43# - Deactivate
*#43# - Check the condition

Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check the condition

Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check the condition

Smart menu
GP - *111#
Rob - *140#
Banglalink - *789#

Comments, questions and answers to the secret codes of LG A275


XYZ 09.08.2017
Forget ATMT OLD PASSWORD

حماده 12.08.2017
نست الرقم السري لضبط الحمايه



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