LG G2 D802 Brightness Can't Go Above 50% - GSM-Forum

Rdmkr · 02-07-2014, 13:01

The brightness goes up fine up to 50%, but from 50% to 100% the screen does not get brighter... Anyone know what the problem can be and how to fix it?

50% is very dim on this phone; very annoying.

MosesTheTool · 08-31-2014, 23:22

I am having the same issue with a phone i just got, above approximately 40% it doesn't go brighter, I tried replacing a screen, same problem, tried replacing the MAIN FLEX, same problem.

Any solutions perhaps?, i'm guessing some issue with the motherboard...

MosesTheTool · 09-05-2014, 02:52

It's a motherboard issue, my phone was water damaged.

TheSnipe · 09-30-2014, 23:28

Hello i have this Backlight Problem on my LG G2 .

Can you help me maybe what chip is defective?

Maybe a coil is defective?

I would be very grateful for help

mozgur · 11-05-2014, 18:12

replace
http://www.upmatik.com/m/2014/11/05/a.jpg

Fazil · 11-17-2014, 09:03

D802 No back light, Change the LCD not success.

vinay_sharma · 11-25-2014, 18:00

Its pcb problem .tested

viky_gandhi · 12-09-2014, 12:32

Quote:

Originally Posted by vinay_sharma

Its pcb problem .tested

namskar bhai.

I have lg G2 i have try 2 3 different lcd senser also replace but whenever i am making call back light goes off.
pls guide me to solve my problem.
thank u.

gagan.bawa2k9 · 12-10-2014, 15:08

g2 d803 from canada touch is not working pcb problam confirmed any solution please

valbervieira18 · 12-28-2014, 23:06

Quote:

Originally Posted by Rdmkr

The brightness goes up fine up to 50%, but from 50% to 100% the screen does not get brighter... Anyone know what the problem can be and how to fix it?

50% is very dim on this phone; very annoying.

Boa noite vc ja tentou usar o software mais recente que é 4.4.2 se vc atualizar com certeza resolve o problema se caso nao resolver ai pode ser o display que estar com problemas tenta baixar um flash pelo o progrma KDZ

-danger- · 08-03-2016, 00:00

Quote:

Originally Posted by mozgur

replace
http://www.upmatik.com/m/2014/11/05/a.jpg

Hello. Can you re-upload?
I have LG G2 D803 and brightness is too low, almost dark

Any ceramic filters solution like on D802?

02-07-2014, 13:01	#1 (permalink)
Rdmkr Junior Member Join Date: Feb 2014 Posts: 1 Member: 2123300 Status: Offline Thanks Meter: 0	LG G2 D802 Brightness Can't Go Above 50% The brightness goes up fine up to 50%, but from 50% to 100% the screen does not get brighter... Anyone know what the problem can be and how to fix it? 50% is very dim on this phone; very annoying.

08-31-2014, 23:22	#2 (permalink)
MosesTheTool Insane Poster Join Date: Apr 2013 Posts: 69 Member: 1927115 Status: Offline Thanks Meter: 5	I am having the same issue with a phone i just got, above approximately 40% it doesn't go brighter, I tried replacing a screen, same problem, tried replacing the MAIN FLEX, same problem. Any solutions perhaps?, i'm guessing some issue with the motherboard...

09-05-2014, 02:52	#3 (permalink)
MosesTheTool Insane Poster Join Date: Apr 2013 Posts: 69 Member: 1927115 Status: Offline Thanks Meter: 5	It's a motherboard issue, my phone was water damaged.

09-30-2014, 23:28	#4 (permalink)
TheSnipe Junior Member Join Date: Sep 2014 Posts: 1 Member: 2266582 Status: Offline Thanks Meter: 0	Hello i have this Backlight Problem on my LG G2 . Can you help me maybe what chip is defective? Maybe a coil is defective? I would be very grateful for help

11-05-2014, 18:12	#5 (permalink)
mozgur Insane Poster Join Date: Nov 2004 Age: 47 Posts: 71 Member: 89550 Status: Offline Thanks Meter: 8	replace http://www.upmatik.com/m/2014/11/05/a.jpg

11-17-2014, 09:03	#6 (permalink)
Fazil No Life Poster Join Date: May 2006 Location: Sri Lanka Posts: 521 Member: 282757 Status: Offline Sonork: 100.1606418 Thanks Meter: 34	D802 No back light, Change the LCD not success.

11-25-2014, 18:00	#7 (permalink)
vinay_sharma No Life Poster Join Date: Jul 2006 Location: I.N.D.I.A(PUNJAB) Posts: 1,057 Member: 309398 Status: Offline Sonork: 100.1590052 Thanks Meter: 5,455	Its pcb problem .tested

12-10-2014, 15:08	#9 (permalink)
gagan.bawa2k9 Junior Member Join Date: Oct 2013 Posts: 2 Member: 2048546 Status: Offline Thanks Meter: 0	g2 d803 from canada touch is not working pcb problam confirmed any solution please