Menu codes - LG 42LB5D 42 in. LCD Television

RCA TV Service Menu Codes & Instructions - Soft4led

https://www.soft4led.com > TV Service Menu Codes
1. On the remote, press the MENU button. 2. then quickly tap the 1, 1, 4, and 7 buttons.
Missing: 2016 ‎ULTRA

RCA Service Menu - Factory-Reset.com

https://factory-reset.com > wiki > RCA_Service_Menu
Oct 31, 2020 - Press the MENU button on the remote. Then press the 1, 1, 4, 7 buttons in quick succession.

pls tell me what is the long security code for zte s1602 on [email protected] WebRepOverall ratingThis site has no rating(not enough votes)

this is all lg hard reset code you much enter it


LG
2945#*# - service menu (code reset)(W3000 G5300 C1200 G7100...)
2945#(*)- hold (LG 500,600)
B1200 *+pwr, 6,6,8 Service Menu
B1300 *+pwr, 1,5,9 Service Menu

Security Removing Code For Lg 8110,8120.
47328545454#
Or
277634#*#
LG
2945#*# - service menu (code reset)(W3000 G5300 C1200 G7100...)
2945#(*)- hold (LG 500,600)
B1200 *+pwr, 6,6,8 Service Menu
B1300 *+pwr, 1,5,9 Service Menu

Security Removing Code For Lg 8110,8120.
47328545454#
Or
277634#*#

U8180 old ...............49857465454#
U8180 new .............492662464663#
U8330 ...................637664#*#
U8360 ...................*6*41*12##
U8380 ...................525252#*#


ALL LG 2G : 2945#*#
8110 & 8120 : 277634#*#
U8130 & U8138 : 47328545454#
8180 old sw : 49857465454#
8180 new sw : 492662464663#
8330 : 637664#*#
8360 : *6*41*12##
8380 : 525252#*#

LG 8550 885508428679#*#
Phone
Service Menu Code

8110 277634#*#

8120 277634#*#

8130 47328545454#

8138 47328545454#

8180 v10A 49857465454#

8180 v11A 492662464663#

8330 637664#*#

8360 *6*41*12##

8380 525252#*#

8550 885508428679#*#

Phone
Unlock Menu Code

Older phones 2945#*88110#


U880
was told that unlocking code for the phone is "0794070061"
and method is to enter 142358#*#
but when i enter above code instead of asking for nck code it restarts(phone is temporary unlocked with sim inside).
Plz help how to unlock it permanently

Hello, LG all models test mode:
Type 2945#*# on the main screen.
2945*#01*# Secret menu for LG
IMEI and SW (LG 510): *#07#
Software version (LG B1200): *8375#
Recount cheksum (LG B1200): *6861#
Factory test (B1200): #PWR 668
Simlock menu (LG B1200): 1945#*5101#
Simlock menu (LG 510W, 5200): 2945#*5101#
Simlock menu (LG 7020, 7010): 2945#*70001#
Simlock menu (LG 500, 600): 2947#*

LG-U81XX SPECIAL CODES
Code to read phone version :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'SW Ver.info'
Code to reset phone :
- Phone without SIM

- Enter 277634#*# or 47328545454#
- Select 'Factory Reset'

Code to enter UNLOCK MENU :
- Phone wit SIM inside
- Enter 2945#*88110#
Test Menu 8330 : 637664#*#
Test Menu 8180 V10a: 49857465454#
Test Menu 8180 V11a: 492662464663#
Test Menu 8130-8138: 47328545454#
Test Menu 8110-8120: 277634#*

Hope this helps.

If you are helped you can rate on the 4 thumbs and leave a short comment,because,
this is the free side and I can get the chance, to help people like you .
Thanks for using fixya .

Hello,
Please back up every thing
LG all models test mode:
Type 2945#*# on the main screen.
2945*#01*# Secret menu for LG
IMEI and SW (LG 510): *#07#
Software version (LG B1200): *8375#
Recount cheksum (LG B1200): *6861#
Factory test (B1200): #PWR 668
Simlock menu (LG B1200): 1945#*5101#
Simlock menu (LG 510W, 5200): 2945#*5101#
Simlock menu (LG 7020, 7010): 2945#*70001#
Simlock menu (LG 500, 600): 2947#*

LG-U81XX SPECIAL CODES
Code to read phone version :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'SW Ver.info'
Code to reset phone :
- Phone without SIM

- Enter 277634#*# or 47328545454#
- Select 'Factory Reset'

Code to enter UNLOCK MENU :
- Phone wit SIM inside
- Enter 2945#*88110#
Test Menu 8330 : 637664#*#
Test Menu 8180 V10a: 49857465454#
Test Menu 8180 V11a: 492662464663#
Test Menu 8130-8138: 47328545454#
Test Menu 8110-8120: 277634#*

Hope this helps.

If you are helped you can rate on the 4 thumbs and leave a short comment,because,
this is the free side and I can get the chance, to help people like you .
Thanks for using fixya .

LG all models test mode: Type 2945#*# on the main screen.
2945*#01*# Secret menu for LG

IMEI (ALL): *#06#
IMEI and SW (LG 510): *#07#
Software version (LG B1200): *8375#
Recount cheksum (LG B1200): *6861#
Factory test (B1200): #PWR 668
Simlock menu (LG B1200): 1945#*5101#
Simlock menu (LG 510W, 5200): 2945#*5101#
Simlock menu (LG 7020, 7010): 2945#*70001#
Simlock menu (LG 500, 600): 2947#*

LG-U81XX SPECIAL CODES
Code to read phone version :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'SW Ver.info'
Code to reset phone :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'Factory Reset'
Code to enter UNLOCK MENU :
- Phone wit SIM inside
- Enter 2945#*88110#
Test Menu 8330 : 637664#*#
Test Menu 8180 V10a: 49857465454#
Test Menu 8180 V11a: 492662464663#
Test Menu 8130-8138: 47328545454#
Test Menu 8110-8120: 277634#*#
Hope this helps!!

LG SECRET CODES:
LG all models test mode: Type 2945#*# on the main screen.
2945*#01*# Secret menu for LG

IMEI (ALL): *#06#
IMEI and SW (LG 510): *#07#
Software version (LG B1200): *8375#
Recount cheksum (LG B1200): *6861#
Factory test (B1200): #PWR 668
Simlock menu (LG B1200): 1945#*5101#
Simlock menu (LG 510W, 5200): 2945#*5101#
Simlock menu (LG 7020, 7010): 2945#*70001#
Simlock menu (LG 500, 600): 2947#*

LG-U81XX SPECIAL CODES
Code to read phone version :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'SW Ver.info'
Code to reset phone :
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'Factory Reset'
Code to enter UNLOCK MENU :
- Phone wit SIM inside
- Enter 2945#*88110#
Test Menu 8330 : 637664#*#
Test Menu 8180 V10a: 49857465454#
Test Menu 8180 V11a: 492662464663#
Test Menu 8130-8138: 47328545454#
Test Menu 8110-8120: 277634#*#

MOTOROLA SECRET CODES


On the main screen type

IMEI number:
*#06#
Code to lock keys. Press together *7
Note: [] (pause) means the * key held in until box appears.

Select phone line - (use this to write things below the provider name):
[] [] [] 0 0 8 [] 1 []
Add phonebook to main menu:
[] [] [] 1 0 5 [] 1 []
Add messages to main menu:
[] [] [] 1 0 7 [] 1 []
Copy SIM memory (phonebook menu):
[] [] [] 1 0 8 [] 1 []
Eng Field options (main menu):
[] [] [] 1 1 3 [] 1 []
Slow (Frequency of search menu):
[] [] [] 1 0 1 [] 1 []
Medium (Frequency of search menu):
[] [] [] 1 0 2 [] 1 []
Fast (Frequency of search menu):
[] [] [] 1 0 3 [] 1 []
Enable EFR:
[] [] [] 1 1 9 [] 1 []
Function :
[] [] [] # # # [] 1 []

Change pin:
[] [] [] 0 0 4 [] 1 []
Unblocking using the "puk" number:
[] [] [] 0 0 5 [] 1 []

There are lots of similar codes exist. If you change the last number to 0 you can deactive that code. The 3 digit number at the middle are from 0 to 999. I put the most interesting codes. (EFR):Enhanced Full Rate Codec.

You can change GSM frequencies to 900/1800 by entering the enginnering model. Following the below steps:
enter menu and press 048263* quickly, then you will enter the secret engineering menu
under "Opcode"
input 10*0*3 for GSM 900
10*0*4 for GSM 1800
10*0*5 for GSM 1900
10*0*6 for dual band GSM 900/1800
10*0*7 for dual band GSM 850/1900

To add extra message space 4 your Motorola C350 C450 C550 or C650, press menu button, press 048263* quickly, then on the popup menu enter 47 press ok.press 50 and ok.press 1 ok.press 64 ok.press 1 ok.press 186 and ok.You will receive an extra 50 msgs memory space.Switch phone off and back on.(not tested)

 

NOKIA SECRET CODES:

On the main screen type


*#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# reset to factory settings.
*#67705646# This will clear the LCD display
*#0000# To view software version.
*#2820# Bluetooth device address.
*#746025625# Sim clock allowed status.
*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that supports WLAN like N80
#pw+1234567890+1# Shows if sim have restrictions.

*#92702689# - takes you to a secret menu where you may find some of the information below:
1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair - if found (0000)
5. Shows life timer of phone (time passes since last start)

*#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.
*#3370* - (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.
*#4720# - Half Rate Codec activation.
*#4720* - Half Rate Codec deactivation. The phone will automatically restart

If you forgot wallet code for Nokia S60 phone, use this code reset: *#7370925538#
Note, your data in the wallet will be erased. Phone will ask you the lock code. Default lock code is: 12345

Press *#3925538# to delete the contents and code of wallet.

*#7328748263373738# resets security code.
Default security code is 12345

Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code. Press C,then press * message should flash, press * again and 04*pin*pin*pin#

Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap. Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.)

Press and hold "0" on the main screen to open wap browser.