Samsung S5 upgrade to Android 5.0 - a bad joke. How to downgrade?

[Dan Dinu]

I've just updated to Android 5.0 on my Samsung Galaxy S5 and everything behaves like Samsung did a prank to its users.

Pressing "HOME" button to return from an app has a delay of 2-3 seconds, display colors are less vivid, I need to activate/deactivate WIFI a few times to make it work and so much more.

I've seen Android 5.0 running great on Nexus phones with almost twice lower hardware capabilities.

Anyone has encountered this problem? Does the S5 provide a safe "by the book" way to downgrade to Android 4.4?
Thanks

 

[anon(5816156)]

Go to the S Voice app and open its setting. Disable 'activate via home key' will reduce the home key lag.
Before you downgrade your phone, try reset your phone (Factory Reset) and see if that solves the issue.

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