Adware Apus and Zero

[REDACTED]

Hi,
I have got new tablet (from some uknown company called  COLOROVO). Android 4.4 on the board. From the very start it is popping up  adverts and push to install app called "ZERO" and "APUS". I have paid subscription for avast mobile. Avast do not find anything.

Other adware detection apps tells me that issue is in Google Play Service v 4.5. I cant uninstall it.

I have tried to rollback tablet. It didn't helped.

Please help.

Regards

[REDACTED]

How we can help? There are no malware in ads - some apps are using GP services for hitting the onions by targeted ads, but it does mean that they are bad. There apps are probably a part of your ROM, so you are not able to remove them without rooting the device. And being rooting it, you may consider to try another ROM..