In Nokia Lumia 520 WiFi problem does not normally occur. WiFi is the technology that mobile phones use to connect to the internet. In Nokia Lumia 520 there is a WiFi antenna which connects to the antenna connector on the motherboard of the mobile phone. Sometimes because of extreme pressure on the mobile phone or if the mobile is dropped it can get damaged.
There is not a lot to explain here, I have marked the antenna connector ways in the diagram below. So if by any chance your Nokia Lumia 520’s WiFi antenna prints are damaged make those jumpers and hopefully your phone will get WiFi signals again.
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Here are Nokia Lumia 520 WiFi Antenna Ways Jumpers. Please study these diagrams very carefully before you start repairing.
If you have further questions please don’t hesitate to leave a comment.
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