How can I access the service menu on my LG 42LM760s

You need the LG service remote control to access the service mode.

mode 105-201M, the pass word is 0413 when it prompts.

https://www.lg.com/us/support-product/lg-55LB6100

you need a service remocon to do this there is no other way
(I mean there no other way pushing buttons etc )

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

Go to 'Menu > Settings > Connectivity > USB connection mode', and select 'Data service'.
Hope it works for you.
Cheers! Carlos

There are three programming/service menus I know of. To access all of these, you dial the number and hit send. Some you need to put in a second code afterward:

Programming Menu:
##PROGRAM11000
(hit send)
Enter: 000000

LG Service Menu:
##LGSERVICEMENU
(hit send)
Enter: 000000

Test Menu:
##SERVICE
(hit send)

Be CAREFUL, you can brick your phone with some of these options (i.e. kill it).

Yes, the MSL six digit code is indeed the answer. I was able to contact Sprint customer service and request it. They were not very forthcoming with that information. I had to explain to them that the phone has an option for two different menu systems, the One-Click Carousel and the LG default menu. The LG default provides 12 favorites instead of the 5 on the One-Click menu. I said that in order to switch, the phone option setting function is requesting the MSL. This is the only place where I need to enter it. After this explanation, they told me the number.

I want enter the convergent net code

thank of you but i need access to menu service please help me
please mail key to access to menu service
thanks of you

Press and hold menu button on your TV and menu button on your remote at the same time.