Ladies and gentleman the LCD needs to be replaced if the LCD won't turn on or is plain blank but yet the phone turns on.
Methods of help below.
Category A: If LCD randomly stopped working with no damage noticeable:
1. Call samsung to have it fixed with their one year warranty. You must be within one year warranty period. It must not have a cracked screen or water damage or such. This one is free of cost of you are covered.
2. Have LCD repaired (replaced really) by Samsung or a local repair store with the cost of paying.
3. Replaced the lcd housing yourself by ordering the part. For example here is a link to a sprint s3 lcd housing that goes for $140!
4. Optional step: It is possible your LCD flex cable became loose. Look up how to open your device and then gently unplug the LCD flex and reconnect it.
https://forums.androidcentral.com/e...3Ditem.view%26id%3D33094422657&token=H0StmmA8
Category B: If lCD works but phone no longer respond to touch function.
1. You could try getting Samsung to repair it since chances are they won't bother checking for digitizer damage since they would have to remove the glass and that could easy be deemed that they damaged it during removal of glass.
2. Pay Samsung to repair it. Or pay someone to replace it but if you will be paying someone to repair it please note it is better to do it yourself using option 3 under category B
3. Go on ebay, amazon, or any site you prefer and buy the LCD housing part for your model and an exchangeable unit part that works for your model (research this).
For example here is a link to a sprint s3 lcd housing that goes for $140!
https://forums.androidcentral.com/e...3Ditem.view%26id%3D33094422657&token=H0StmmA8
Category C: glass is cracked but everything else functions?!
You have many choices here...
1: You can pay a local repair store to replace the glass for you but make sure they do the job properly and offer a warranty as some people do a poor job!
2. You can replace the glass yourself.. please note that by getting glass replaced it won't feel the same as original.
Go on ebay or any other site and buy the following:
*Samsung galaxy s3 glass replacement
* Heat gun (or you can use a hair dryer).
* an IR temp reader
* tools to take apart your device
* there is other items you will need but I can't recall but you will need double sided tape to boarder up the process. Do research!
watch this video for the process
http://www.youtube.com/watch?v=hRseN4sy_kE
3. Buy an LCD housing to get it all over with and enjoy original real glass feeling without random loss of touch function.
For example here is a link to a sprint s3 lcd housing that goes for $140!
https://forums.androidcentral.com/e...3Ditem.view%26id%3D33094422657&token=H0StmmA8
I hope this helps you all with what to expect with issues involving the LCD/glass area.
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