Android 4.4.2 Jelly Bean in loop after AV message 'program stopped'

Superuser

Re: Android 4.4.2 Jelly Bean in loop after AV message 'program stopped'

So, neither of my two suggestions above would work?  You can't access your Google Play account from another device, or go into safe mode?

 

https://www.greenbot.com/article/2923927/how-to-restart-your-android-phone-into-safe-mode.html

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Aspirant

Re: Android 4.4.2 Jelly Bean in loop after AV message 'program stopped'

Android 4.4 jelly bean is now quite an outdated OS, and it is no longer supported by Google, you could upgrade to some latest android version in order to use it, moreover, you have rooted your android device which means it is now vulnerable, as it is not advised to root phone.