Question No Wifi - No cover Screen - LG U+ Logo?

[SElGhamrawy]

Hi All,
I had my Fold 3 like 6 months ago, and it was weird at the beginning as it was showing LG logo on while booting, however it was working fine with absolute no issues.
now, out of the blue, the cover screen does not work at all, and the WIFI toggle does not get switched on whatever I do.

The speakers (loud and inner ones) only work work the phone unfolded or semi folded, the don't work if it is unfolded on the inside screen.

The cover screen touch works, tried to play a youtube video on the main screen and I unfolded it, I can still pause and resume but only because I know where the icon should be, but the screen has no data as if it is locked.

I think it is a Korean version that I bought from Dubai.
Model: SM-F926N

I have tried resetting network settings, uninstalling the additional apps that cam with it, reset the whole phone to factory settings, uploading a new updated stock rom, nothing works at all and I don't know what to do now.

I downloaded the recent firmware update via mobile data hoping that it would fix the issue, but nothing! now the device is running One UI 5.1.
Baseband version: F926NKSU2FWCC

any suggestions?

 

[okokokokokok12]

Doesnt have anything to do with Lg logo. Your problem is flex cable broken. How many folds per day do you usually do? For it to break the flex cable under the hinge

 

[SElGhamrawy]

Doesnt have anything to do with Lg logo. Your problem is flex cable broken. How many folds per day do you usually do? For it to break the flex cable under the hinge

I actually used it slightly more than 2 months. I have a Fold2 and I'm using it intensively since bought in 2020 with no issues at all.

Would the flex cable be the reason for not getting the wifi to work too?

 

[okokokokokok12]

I actually used it slightly more than 2 months. I have a Fold2 and I'm using it intensively since bought in 2020 with no issues at all.

Would the flex cable be the reason for not getting the wifi to work too?

Flex cable is the reason why wifi, speaker , bluetooth , s pen is not working and finally the inner screen will have black line because when the flex cable gets totally cut and it will hit the inner screen. Service center charge 600$ they will replace the entire screen together with attached flex cable they will alreplace the housing , battery and even hinge. Basically you will get a new phone except for motherboards, camera, back glass, front screen

 

[iceepyon]

I actually used it slightly more than 2 months. I have a Fold2 and I'm using it intensively since bought in 2020 with no issues at all.

Would the flex cable be the reason for not getting the wifi to work too?

I am impressed that your Fold 2 is still running perfectly since you had it for more than 2 years.