1. Check your adapter and phone model to see if they are fast charge enabled.
Fast charge adapter and cable(included) are required to activate the fast recharge mode.
Use your phone cable to charge the phone to make sure it is fast charge compatible.
2. Due to the capacity limited, the power bank would be not suitable to charge the laptop.
3. Not compatible with devices with an input below 45mA (eg. some Bluetooth headsets and GPS devices).