1. freezer app ke playstore awerdeh tetekem.... example Greenify 2. background lay run yemiyareguten app'och app manager lay gebeteh disable areg... 3. space endinoreh areg eskimola atebek 4. regularly scan your device for virus, junk files, etc 5. bichal selekeh yerasu cleaner kalew lela atawered.. 6. hulem open yarekewen app recent lay eyegebah clear areg 7. Update areg selekehen ena app'ochen 8. aleziya selek keyer