Mobile Software and Hardware Solution

Problem:-

LG G3 D855 Memory Card Problem,

LG G3 D855 Memory Card Not Working,
Insert Memory Card, Memory Card Error, Memory Card Not Formatted

Diagnostics:-
Make sure memory card is not damage and broken,
Check Memory Card MMC jack it should not be damage and break,
Replace MMC and check old in Computer is it working OK.


Solution:-
If you have check above repairing steps and can not solve the memory card problem in LG G3 D855. Then Open mobile phone and after dis assemble of LG G3 D855 check these jumper points that are given in above diagram in different colours.

If these points are not showing volt then apply jumpers and then check LG G3 D855 for memory card.

Check mother board for water and rust damages clean the mother board for carbon and apply heat to make it dry.

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LG G3 D855 Insert Sim IC Solution Jumper Problem Ways

in case of insert sim problem in LG G3 D855 it will show insert sim, sim not valid, and may not show signal.to solve LG G3 D855 Insert Sim IC Solution Jumper Problem Ways we have to do a few simple steps as given in this post.in first step replace you sim and try it.scratch sim points in mobile slightly then try.

after dis assembly check all sim jack points at mother board with meter.check all these parts and track that are given in above diagram and if any of them is missing apply jumpers to make that path in good condition.if any of the components is missing replace it with new.

you can change sim ic also and may can apply jumpers after removing ic from mother board.there are some posts also to describe that how to make jumpers in sim ic to solve insert sim problem.

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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LG G3 D855 Insert Sim IC Solution Jumper Problem Ways Sim Not Working Sim Not Valid

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LG G3 D855 Voluem Up Down Keys Not Working Problem Solution Jumpers

Problem:-
1-

LG G3 D855 Volume Up Key is Not Working

2-

LG G3 D855 Volume Down Key is Not Working

Tools:-
1-Hot Air is required.
2-Solding iron is required.
3-Skrue driver keys.
4-Electronics cleaner.
5-Four leg On of Switch ( Volume Key Switch ).
6-old board of LG G3 D855 if a few parts are damage in this board.So that they can be replaced.


Solution:-
If Volume Up or Down key is not working in LG G3 D855 then it can be the cause of Volume Switch or Resistance near by it.
So disassemble mobile phone and check whole mother board.
If there is some rust or carbon clean it with electronics cleaner and apply some heat so that it can be dry.
Check these tracks as shown in red and green lines in above diagram.
If some prints are missing or a few parts are damage apply jumpers or replace damaged parts.
If Volume Switch is damage or broken then replace it with new one.
Warnings:
Do not apply much heat it can be harm for your skin and mobile phone.
Try that board get fully dry.
When you are removing old volume switch make sure you will not damage prints from mother board so remove it when solding iron is too much hot.Or remove it with hot air.

LG G3 D855 Power On Off Key Button Switch Jumper Ways

LG G3 D855 charging ok, flash ok, but not powering phone, this mean power button cut/line problem.So now follow simple power button jumper ways.

If you are facing an energy problem in LG G3 D855 diagrams in this article can help. Continue with the following troubleshooting solutions and establish bridges necessary for the points that have been damaged.

LG G3 D855 Dead does not start Solution

LG G3 D855 keys Power Jumper

LG G3 D855 On Off Button Ways

LG G3 D855 power button point Trick damaged bridge. Trace point of damage to the meter or check off switch with a new one. We can check problem button to connect the phone to the charger with mobile entertainment indicator appears on the screen and pressing the power button, then this is a power button problem. See diagram and apply jumpers as diagram.

LG G3 D855 Ringer Solution Jumper Problem Ways

Ringer problem in LG G3 D855 can be cause of no Ringtones Voice and also no loud speaker calls.if ringer is not working then we can not use loudspeaker and we can not play music.in cause of damage ringer ringtones volume can be low also.For solving LG G3 D855 Ringer Solution Jumper Problem Ways use daigram below.

If there is any water damge or rust on mother board then clean it with electronic cleaner hot air for a few mint so that it can be dry.

check ringers point after opening the mobile.if ringers point is not working and its value is not right then replace it with new ringer.problem will be solved.if problem will not be solve then check ringers point on board.If there value is not right then check parts and components with there path from above diagram.If some path is missing then apply jumper.If any part and components is not working replace it with new one.

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LG G3 D855 Ringer Solution Jumper Problem Ways Ringer Not Working

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LG G3 D855 Mic Solution Jumper Problem Ways Microphone

LG G3 D855 Mic problem can be solve in a few steps as given in this post.How we can find Mic fault into a cellphone is very easy way.when ever our voice can not reach to destination monbile phone or we can not recored our own voice in voice recorder of cell phone it means it Mic not working.If a LG G3 D855 Mic is not working then Mic problem can be solve in given bellow steps that are provided in diagram bellow.

First step is open mobile and check LG G3 D855 Mic points on borad if there is a good value in it then change Mic with new one.Problem will be solve. if only mic points do not show value then chek all mic track and parts that are used in mic function in LG G3 D855.all mic parts and track are given in bellow diagram check all these parts and components and if necesory resold or change them.this will help you in LG G3 D855 Mic Solution Jumper Problem Ways Microphone

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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LG G3 D855 Mic Solution Jumper Problem Ways Mic Not Working Microphone

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LG G3 D855 Usb Charging Problem Solution Jumper Ways

Problem:-
LG G3 D855 usb charging solution,
LG G3 D855 usb not recognised not detected

Diagnostics:-
Plug in usb cable into PC and Phone jack, Read notifications on the screen phone recognised or not. Check out you can save data to memory card or not. Replace usb data cable and try again.

Replace Usb charger and try again can it charge or not.

Solution:-
If you are facing charging problem in LG G3 D855 and have test all above steps to solve this problem in it. Dis assemble the phone and then look at phone for water and carbon damages. Make it clean with electronics cleaner and apply heat with heat gun to make it dry.

Keep in mind heat should not be more and much because it can harm your skin and damage the mother board. So keep it in normal flow and look at the parts carefully.

Track all these paths and components as shown in diagram above. all these tracks are given in different colors so that you can find out the jumper ways easily.

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LG G3 D855 Battery Connector Terminal Jumper Ways

Problem:-

LG G3 D855 Dead Solution

LG G3 D855 Battery Track Ways

LG G3 D855 Battery Connector Jumper

LG G3 D855 Terminal Jumper Ways

Diagnostics:-

If LG G3 D855 is not getting power ON, Replace the battery and try to power it ON. Plug in charging pin into jack and try to make it charge. Check batter terminal's +v and -V points with electronics meter.

Solution:-

Dis assemble the phone LG G3 D855 and check battery connectors if these are lose or not fix. Then check the whole mother board for water and rust damages, Carbon or broken parts.

If find some rust or carbon make it clean with electronics cleaner and apply hot air with heat gun to make it dry.

Find out these parts that are identified in above diagram and make check for volts. If find some broken parts or tracks are missing then apply jumpers as given in above diagrams.

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LG G3 D855 Touch screen Not Working Problem Solution Jumper Ways

LG G3 D855 Touch Screen Connector Problem Jumper Solution Ways

Problem:-
LG G3 D855 touch screen not working, LG G3 D855 touch is missing from some positions, LG G3 D855 touch screen jumper ways.

Diagnostics:-
Check touch screen of LG G3 D855, is it working, not working, or missing for some points. Make a screen test if possible and then try celebration if possible.

If you are looking for and having trouble finding where to put a bridge if the pin connector and touch screen is gone or terminated due to water damaged LG G3 D8550 in the water. This solution may help relieve your hard to find out where solder a jumper wire in it just to fix a problem touch screen not working.

This solution shows exactly the ways of the connecting pin connector touch screen design PCB LG G3 D855. You may just need to check the corresponding output pins cut if the connection already or have a circuit open, then solder a bridge over it, since it's only options.

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LG G3 D855 LCD Display IC Solution Jumper Problem Ways

if you have LCD display problem in LG G3 D855 it will not show any thing on display screen.it can be blanck no light or dim display also.LG G3 D855 LCD Display IC Solution Jumper Problem Ways can be solve with a few steps that are given in this post.Look at diagram bellow and folw instructions.

after dis assambling Mobile phone check whole board for rust carbon or water damages.clean lcd jack and mother board then apply hot air to dry it for a few mints.change lcd with new one if display is ok then fine else heck lcd jack prints value or remove it and replae with new.

else try all paths tracks and components and parts that are given in diagram above if any path is missing aplly jumpers and if parts are damaged change them.

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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LG G3 D855 LCD Display IC Solution Jumper Problem Ways LCD Display Not Working

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LG G3 D855 LCD Display Light IC Solution Jumper Problem Ways

if lcd light is not workin in LG G3 D855 then we will not be able to watch any text on display.light can be dim or may be blank.LG G3 D855 LCD Display Light IC Solution Jumper Problem Ways can be solve in a few steps as given in this post.

after dis assambling LG G3 D855 chek mother board if there is any carbon water damage or rust.clean whole board with electronics cleaner and then apply hot air for a few mints so that it can be dry.

replae led if it is a jack lcd and if it is pasted then after removing check its prints value.if value is ok then replae lcd and if alue is missing then check whole parts componenets as iven in above diagram.check all paths and if any tracks of them is missing apply jumpers.

it will help you to solve LG G3 D855 LCD Display Light IC Solution Jumper Problem Ways
easly.

For more information and new tips and tricks about this problem solution keep visiting this page we will update it if there will be new updates.some related post are also given below you can read more about mobile phone.

Please note that although every diagram & solution posted on our website has been tested by one or more members of our team before posting,so we will not be responsible for any loss or damage, including personal injury.Use this repair solutions at your own risk.

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LG G3 D855 LCD Display Light IC Solution Jumper Problem Ways LCD Display Light Not Working

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