- Alcatel= Android
- Apple= iOS
- Asus= Windows mobile
- Azumi= Nucleus Plus – Android
- BenQ= Windows mobile
- BlackBerry= BlackBerry OS
- BLU= Android
- Huawei= Android – Windows mobile
- HTC= Windows mobile – Android
- Lanix= Android
- LG= Android – Microsoft Windows Phone
- Motorola= Windows mobile – Android – Firefox OS
- Movistar= Microsoft mobile – Android
- Nokia= Symbian – Windows Phone
- Palm= PalmOS – Windows Mobile
- Panasonic= Symbian
- Samsung= LiMo R2.0.1 – Linux – Windows Mobile – Android
- Siemens= Microsoft Pocket
- Sony= Android
- Sony Ericsson= Symbian – Android
- Toshiba= Windows Mobile
- Treo= PalmOS
- ZTE= Android