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The LG Optimus G was announced on September 19, 2012. It is a smartphone designed and manufactured by LG Electronics. In the US it is available through AT&T and Sprint. AT&T carries the 8-megapixel camera E970, Sprint offers it with a 13-megapixel-equipped LS970 model.

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LG E977 not working after changing the touch screen

LG changed the touch of a client and now the phone will not turn over, I need to know what to do.

Because the cell does not start or charge the battery, and the battery tested this out 5 volts and not 3.8 volts.

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I believe you're saying, LG changed the touchscreen of one of your clients phones? And now the phone won't turn on?

If so, your client needs to go back to LG and have them fix it correctly.

If I have misunderstood your question, could you clarify? Thanks.

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I changed touch screen of LG customer service, but now the device does not care.

I don't know what to do.

Thank you.


Sorry about my English

I am using Google Translator


As with all electronics, there are bad parts at times. It is possible the screen you installed is bad. I had a bad replacement screen just the other day.

Have you tried a soft reset? Something like holding the power button and volume button down (or volume up) together until the phone reboots?

If that doesn't work, disassemble the phone, double check the screen connection. If it looks good, you'll need to replace the screen again.


Well, I guess it's not the screen because the phone turned on the LED which indicates that is loading for a few seconds and shut off, I'm thinking it may be the battery because I tried removing the battery and it kneaded her.


A battery would be a cheaper and easier replacement.

Let us know how it turns out.


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