Kineski "best buy" Coolpad i veliki sigurnosni problemi sa tim brzo rastućim brendom:
http://www.theguardian.com/technolog...acker-backdoor
http://researchcenter.paloaltonetwor...droid-devices/
CoolReaper is the first malware we have seen that was built and operated by an Android manufacturer. The changes Coolpad made to the Android OS to hide the backdoor from users and antivirus programs are unique and should make people think twice about the integrity of their mobile devices.
CoolReaper can perform the following tasks:
Download, install, or activate any Android application without user consent or notification
Clear user data, uninstall existing applications, or disable system applications
Notify users of a fake over-the-air (OTA) update that doesn’t update the device, but installs unwanted applications
Send or insert arbitrary SMS or MMS messages into the phone.
Dial arbitrary phone numbers
Upload information about device, its location, application usage, calling and SMS history to a Coolpad server
inače slične sigurnosne probleme imao je i kineski samsung klon "star"
http://thedroidguy.com/2014/06/popul...mohpZIzeKSC.97
A recimo ima toga još kod gionee i još njih, ali ne ovako drastično kao kod coolpeda
http://thehackernews.com/2014/12/Mob...-Security.html