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Hello! I removed the Wi-Fi antenna located at the top right, next to the rear camera, and when doing a test I am still able to connect to Wi-Fi. Are there 2 Wi-Fi antenna in the iPhone 8 Plus? Or it the antenna at the top right only a GPS antenna maybe? Thank you! Edit : Added images and also where I found the guide https://www.sosav.com/guides/mobiles/iph

Because that is not the wifi antenna, that’s the UAT tuner, you damage LTE diversity and GPS if you remove that part.