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LG's flagship smartphone, with a unique slide-out battery and detachable I/O module supporting multiple hardware expansion options. Released in April 2016.

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poor wifi and bluetooth signal after screen replacement

hello,

after a screen replacement with a refurbished one, now i have poor wifi and bluetooth signal on my lg g5. i suspect an antenna issue. someone know what could be the matter?

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hello, thank you for your kind reply. Do you know where can i find the wifi/BT antenna in the logic board?

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Hello

I have the same problem, did you find a solution?

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yup sounds like the antenna. order a replacement and swap it over.. if this doesn't fix it, will most likely be a logic board issue. 90% of all cases on the device is the antenna.

furthermore make sure you reseat the antenna connection.

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hello, thank you for your kind reply. Do you know where can i find the wifi/BT antenna in the logic board?

8 minutes ago by Gabriele Filoni

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I had exactly the same issue. Check the antenna cable, it is under the motherboard, one of the connectors was disconnected, in my case and that solved the problem. Probably, when I was replacing the screen I accidentally disconnected the cable.

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Thank you very much it works!

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Gabriele Filoni さん、ありがとうございました!
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