Why some apps auto install after restart my mobile?

[AC Question]

I don't want some apps like DU Battery Saver, Hola Luncher, Privacy Guard, Monkey Test, Time Service etc so I uninstall these apps. I don't know how does it installed in my mobile. But whenever I restart my mobile it shows Android is upgrading ... and again it install automatically. How to stop these apps from auto install?

 

[B. Diddy]

Welcome to Android Central! Which phone? I believe Monkey Test is malware. Leo Privacy Guard might have been preinstalled bloatware, but considering their profuse attempts at spamming our forums, I wouldn't be surprised if they also do some underhanded things to force installation onto your device.

 

[Cristian Stanica]

I have a LinQ Tablet and I have the same problem, Hola Launcher, UsbSecurity, DU Battery Saver, Yapps, UTC, are auto install without permission. What should I do.

 

[suresh8594]

Hi all,
I m also facing the same issue. Some apps like (CM locker, DU speed booster, cleartrip, 360 security) are auto installed after restarting my mobile. Even if I uninstalled, it gets auto installed in next restart. Also this apps are not installed from play store. So, pls help me to fix this. Thanks in advance...