Charge Your Galaxy S10
Once your Galaxy S10 Android 10 update starts rolling out, make sure you keep your phone charged. This way, you'll be able to install the update soon after it arrives (if that's what you want to do).
Most Galaxy Android software updates require you to have 20 percent battery charge to complete the installation process.
We recommend keeping a 50% battery charge for Android 10 because it's a huge upgrade and could take some time to complete.
We also recommend keeping a charger close by. That way, if your phone doesn't have enough charge, you can plug it in to get the Android 10 upgrade process rolling.