WIFI and BLUETOOTH stop working suddenly

hi so few weeks ago my phone dropped, and the back glass broke, after a while bluetooth and wifi turned off at the same time and didnt start up, i tried restarting the phone some times and then it worked magically, but then after a while same thing happened and this time while restarting it show some software error ( idk how can there a software error after a drop)

so i changed the phone software ( i did it from googles website through chrome, all you have to do is keep the laptop connected with phone select the phone and software version and it will unlock bootloader and install the new software and then lock is back up automatically. )

after this software change the issue did still happen once in few days but very less frequent, but today wifi and bluetooth stop working completely i have tried restarting the device multiple times and now i believe it is a hardware fault so can someone tell me where the wifi and bluetooth are located on board and there anteena are ? so i can check if theres anything wrong with them or not.

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Update: saw a teardown video and located that the wire is going from right side of battery so remove back glass and press lightly on bottom board and right side of battery where the cable is going from.

And wifi and Bluetooth started to work after a device restart for a min then closed again so definitely a hardware issue.

Just need someone to tell me exactly location on both boards for wifi and Bluetooth device and antenna so i can teardown the entire device to see if somethings look broken.

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I have the same problem. I saw a video that said to turn off the phone and tap it on your knee for a few minutes and then the wifi and bluetooth turn on, but it doesn't work all the time. I think it's a problem with the connector as you said. When you tap it on your knee, it pushes it back but then turns off meaning the cable came off. I think you need to take it to a repair shop to have it put back together in a real way

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