Mobile Software and Hardware Solution

Samsung Galaxy J2 Battery Connector Terminal Jumper Ways

Problem:-

Samsung Galaxy J2 Dead Solution

Samsung Galaxy J2 Battery Track Ways

Samsung Galaxy J2 Battery Connector Jumper

Samsung Galaxy J2 Terminal Jumper Ways

[caption id="attachment_19219" align="alignnone" width="300"] Samsung Galaxy J2 Battery Connector Terminal Jumper Ways[/caption]
Diagnostics:-

If Samsung Galaxy J2 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 Samsung Galaxy J2 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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Samsung Galaxy J2 Voluem Up Down Keys Not Working Problem Solution Jumpers

Problem:-
1-

Samsung Galaxy J2 Volume Up Key is Not Working

2-

Samsung Galaxy J2 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 Samsung Galaxy J2 if a few parts are damage in this board.So that they can be replaced.

[caption id="attachment_19216" align="alignnone" width="300"] Samsung Galaxy J2 Voluem Up Down Keys Not Working Problem Solution Jumpers[/caption]
Solution:-
If Volume Up or Down key is not working in Samsung Galaxy J2 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.

Volume Button, Volume Keys, Volume Up, Volume Down

Samsung Galaxy J2 Speaker Solution Jumper Problem Ways Earpeace

if we have a speaker problem in Samsung Galaxy J2 we will not be able to hear voice of call.we can temporary solve this issu by using Loud Speaker but to fix this problem we have to do a few basic diagnostics and steps to solve Samsung Galaxy J2 Speaker Solution Jumper Problem Ways Earpeace.
[caption id="attachment_19213" align="alignnone" width="300"] Samsung Galaxy J2 Speaker Solution Jumper Problem Ways Earpeace[/caption]
Open Mobile and check speaker points with a meter if they do not show continuty then speaker is dead and if they show a good value chak speaker attachement prints on board do they have value also then change speaker with new one.if speaker changing can not solve this issue check all these parts and track that used in speaker function in Samsung Galaxy J2.

All parts components and tracks can be found in diagram above so check these components and also clean near by area of these parts.dry it with hot air and ceck all tracks with meter if missing apply jumpers and you may can change resold or replace these parts one by one till you solve Samsung Galaxy J2 Speaker Solution Jumper Problem Ways Earpeace

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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Samsung Galaxy J2 Speaker Solution Jumper Problem Ways Speaker Not Working Earpeace

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Samsung Galaxy Note 3 Neo Voluem Up Down Keys Not Working Problem Solution Jumpers

Problem:-
1-

Samsung Galaxy Note 3 Neo Volume Up Key is Not Working

2-

Samsung Galaxy Note 3 Neo 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 Samsung Galaxy Note 3 Neo if a few parts are damage in this board.So that they can be replaced.
[caption id="attachment_19209" align="alignnone" width="300"] Samsung Galaxy Note 3 Neo Voluem Up Down Keys Not Working Problem Solution Jumpers[/caption]

Solution:-
If Volume Up or Down key is not working in Samsung Galaxy Note 3 Neo 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.

[caption id="attachment_19210" align="alignnone" width="239"] Samsung Galaxy Note 3 Neo Voluem Up Down Keys Not Working Problem Solution Jumpers[/caption]
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.

Volume Button, Volume Keys, Volume Up, Volume Down

Samsung Galaxy Note 3 Neo Insert Sim IC Solution Jumper Problem Ways

in case of insert sim problem in Samsung Galaxy Note 3 Neo it will show insert sim, sim not valid, and may not show signal.to solve Samsung Galaxy Note 3 Neo 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.
[caption id="attachment_19206" align="alignnone" width="300"] Samsung Galaxy Note 3 Neo Insert Sim IC Solution Jumper Problem Ways[/caption]
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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Samsung Galaxy Note 3 Neo Insert Sim IC Solution Jumper Problem Ways Sim Not Working Sim Not Valid

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Samsung Galaxy Note 3 Neo LCD Display Light IC Solution Jumper Problem Ways

if lcd light is not workin in Samsung Galaxy Note 3 Neo then we will not be able to watch any text on display.light can be dim or may be blank.Samsung Galaxy Note 3 Neo LCD Display Light IC Solution Jumper Problem Ways can be solve in a few steps as given in this post.
[caption id="attachment_19203" align="alignnone" width="300"] Samsung Galaxy Note 3 Neo LCD Display Light IC Solution Jumper Problem Ways[/caption]
after dis assambling Samsung Galaxy Note 3 Neo 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 Samsung Galaxy Note 3 Neo 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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Samsung Galaxy Note 3 Neo LCD Display Light IC Solution Jumper Problem Ways LCD Display Light Not Working

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