S7 upgraded to OREO but very slow

bilalrashid

Senior Member
Jun 26, 2006
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I recieved OTA update to a backup S7 i just picked up ... It is now running OREO but the phone is annoyingly slow .. jerky and does not switch between even 2-3 apps easily .. what should I do ? is there a way to downgrade and then install some custom rom which is faster ?

Looking for advice.