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Original post by: marcoaurelioborges ,

Title:

iPhone 6 - Wifi 2.4Ghz Very Weak, 5Ghz Works Good BT too

Text:

# 5 Ghz works perfect
# Bluetooth works perfect
# GPS works perfect
# '' 'WiFi signal 2.4 Ghz is very weak' ''

I read quite all questions posted here, the more I could not solve my problem.

I'm sure it is a hardware failure that has already performed all software testing

I tried a few things I've seen posted here ...

Images are illustrative and not real ...

I tried to clear the Wi-Fi contacts that are located in the upper left corner of the board logic. Unsuccessfully.

[image|875249]

I removed all the logic board and tried to clean the contacts again, this time cleared the front and back ... also without success.

Multiple users suggest scratch the Wi-Fi contacts for better conduct of the board, also performed unsuccessfully.

And finally I checked if the plugs from the back of the logic board are four slots if they were correct, without success ....

[image|875250]

Already exhausted attempts, does anyone have any idea?

Sorry my bad English ...

设备:

iPhone 6

Status:

open