20 or 20i when you have both Android and IOS systems

I use an Android smartphone owner (S4 Active) and professionally an Apple iPhone. Since I the Bose QuietComfort wanted me down 20 I Bose asked via e-mail, which is of two types (20 or 20i) for me right.

Here is the detailed response of the Customer:

"The QC-20i earphones is only applicable with selected products from Apple, and the functions of the wired remote control (music navigation, loudspeakers / low control, telephony) will only work with the iOS operating system from Apple®. The use of an Android smartphone is not possible . Unfortunately, all offer Android-based smart phones no wired remote control that offer similar features, such as the Apple® optimized cable remote control of the QC-20i.

The QC-20 headset and the wired remote control (switching from telephony / music playback) is compatible with all commercially available smart phones - including Apple® - compatible.

We recommend the QC-20 headset is compatible with both your smartphone and the Android smart phone, as well as the Apple® iPhone telephony offers. However, you have to do without the advanced features of your iPhone, the cable remote control of the QC-20i. "

I decided accordingly for QC20.

This is not a "normal" product review, but should instead help all who ask yourself the same question! 4 stars only get the headphones so as not to change section.