Guides. Fifteen minutes, one evening, or a weekend. Your call.
Step-by-step, tested on real phones, with the time, difficulty and risk stated up front. Most changes are undone in one step. The one that isn't says so before you start.
Back up before you switch
Ten minutes now. Zero regrets later.
Change your default apps
New apps, same taps.
Move your photos to a new gallery
Every photo, every album, nothing left behind.
Replace your keyboard
The app you touch most. Make it a good one.
Set up a new launcher
A whole new phone, in one app.
Switch your SMS and dialer apps safely
Keep every thread. Change everything else.
Theme your icons and wallpaper
New look, same phone, twenty minutes.
Un-Google your phone
One app at a time, at your pace.