Test Notes: iPhone 4 Call Quality
The iPhone 4 is supposed to have better reception than prior generations. Its additional noise-cancellation microphone should result in better call quality and less distortion during chats. Our somewhat unscientific tests confirmed it—iPhone 4 is go for talk. https://gizmodo.com/roundup-the-iphone-4-re-revealed-5557549 We made a series of calls to a regular landline from an iPhone 3G, an iPhone…
Reviews
Rosa Golijan and Jason Chen