Wie hält man das Telefon?

Steven found that in nearly every case, they held their phones in one of three basic grips. At 49%, the one-handed grip was most popular; 36% cradled the phone in one hand and jabbed with the finger or thumb of the other; and the remaining 15% adopted the two-handed BlackBerry-prayer posture, tapping away with both thumbs

Josh Clark. “Designing for Touch.”