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Revision to LG VX5400 Troubleshooting

Elizabeth Chandy

=== Replace Battery ===
 
Most of the time, the phone will not powerturn on because the battery is either missing or dead. It is an easy step to replace the battery. Once the battery is replaced turn on the cell phone and it showed start up.

This guide can be helpful in the process:
Most of the time, the phone will not powerturn on because the battery is either missing or dead. It is an easy step to replace the battery. Once the battery is replaced turn on the cell phone and it showed start up.

This guide can be helpful in the process:
 
[guide|2582|Repair Guide for Battery]
=== Replace LCD Screen ===
 
Sometimes the cell phone may turnturns on and functionfunctions properly but the screen will not correctly display the functions of the phone. You will need to replace the LCD screen if this is the case.
Sometimes the cell phone may turnturns on and functionfunctions properly but the screen will not correctly display the functions of the phone. You will need to replace the LCD screen if this is the case.
 
=== Replace Logic Board ===
 
There maybe a small chance that the problem lies with the logic board of the cell phone. If the other parts of the phone are fine, but the logic board is broken, the phone may have had water damage. If the other solutions on this page don't help, you may need to replace the logic board.
 
This guide can be helpful in the process:
 
[guide|2579|Repair Guide for Logic Board]
 
If the problem persists even after completing the steps above then the complication is most likely with the logic board and a replacement logic board is necessary.
 
This guide may be of some use in the process:
 
 
=== A Section of the Keypad Broke Off ===
=== There is a crack in my LCD screen ===
 
The only option is to replace the LEDLCD screen in the cell phone.
The only option is to replace the LEDLCD screen in the cell phone.
 
=== Screen will not display anything ===
== There is a crack in my cell phone case. Is there anyway to replace it? ==
 
=== Remove and replaceReplace the outer caseCasing of the Phone ===
=== Remove and replaceReplace the outer caseCasing of the Phone ===
 
Having a crack in the cell phone case can be disturbing to the user. To fix that noticeable distraction, simply replace the case of the cell phone with a new one.
 
This guideThese guides can be helpful in the process:

[guide|2601|Repair Guide for Replacing Outer Casing]
This guideThese guides can be helpful in the process:

[guide|2601|Repair Guide for Replacing Outer Casing]
 
[guide|2597|Repair Guide for Replacing OuterPhone Casing]
[guide|2597|Repair Guide for Replacing OuterPhone Casing]

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