Malicious Apps Automatically gets downloaded and even installed without my permission

[AC Question]

Some apps like IZUMABLAST, BUBBLEBLAST, UC NEWS, TERRORIST TAKEDOWN which are flagged as malicious automatically gets installed in my phone. And information from my phone is being sent to China and USA. Please do something.......

 

[belodion]

Reflash the firmware.

 

[Rukbat]

And then install Avast Mobile Security & Antivirus and Malwarebytes Anti-Malware as the first 2 apps you install.