Android's Backdoor is secretly sending your data to China

The secretly pre-installed android firmware - ?Backdoor?? is sending your personal data such as your text messages, call log, contact list, location history, and app data to China in every 72 hours. The hidden software also has the capability to remotely install and update applications on your smartphone The US authorities are yet not clear if the security flaw was an intentional step or was an accident or if its related to advertising only or government surveillance.