By default, out of the box, Samsung limits the CPU power and various system services at 70%, so that the battery lasts longer.
You can easily bypass this limitation by activating the "High Performance" mode in your device settings.
Go to Settings - Device Care - Battery, then press Power Mode and select High Performance. You can opt to keep your current screen resolution and luminosity.
An icon will appear next to the wireless one, showing a battery with a high rpm gage.
That's it, now you'll be able to really use your phone at its full designed potential.
