No, it was a real hardware issue, too. Applying a thin layer of kapton tape would reduce the drop by 8 dB. https://web.archive.org/web/20241210053556/https://w

No, it was a real hardware issue, too. Applying a thin layer of kapton tape would reduce the drop by 8 dB. https://web.archive.org/web/20241210053556/https://www.anandtech.com/show/3821/iphone-4-redux-analyzing-apples-ios-41-signal-fix/3 https://web.archive.org/web/20241210053556/https://www.anand...