system
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Thanks for the answer. I have rebooted and since yesterday (18 hours more or less) everything seems fine, anti-theft doesn’t even show on the battery usage. I guess I had missed a reboot.
- have you turned the file shield on? it's a minor gain in security but a huge ressource eater as every access to a file is beeing scanned.
File shield is off. Also, App Shield is on only at installation of apps, not on access.
- is the networkmeter enabled? since your device has android 4.x, you already have an android provided network meter in the phones settings. deactivate ours to avoid redundancy.
Yes, network meter was on. I disabled it now.
- check your firewalls settings (if activated). maybe there's something set wrong.
Firewall is off.
Thanks for the suggestions. Everything seems to be working fine now!