Once your tot starts pulling up on furniture and cruising around the house with newfound speed and confidence, the world changes—for both of you. Babyproofing your space suddenly becomes more urgent.

The Samsung Galaxy S7 Edge is still an excellent phone, even if it is two years old. And with the update to Android 8.0 Oreo maybe you decided to use it for a little longer. If so, you’ll want to keep ...