1-10 1BGetting Startedz As a protection against damage, your device stops charging when thebattery’s temperature is extremely high or low. In high temperatureconditions, the charging stops when the battery’s temperature getsabove 70°C (158°F) and continues when the temperature lowers to 60°C(140°F). In low temperature conditions, the charging stops when thetemperature gets below -5°C (23°F) and continues when the temperaturerises to 0°C (32°F).z If you will not use the product for a long period of time, be sure to fullycharge the battery at least once every two weeks. Over discharge of thebattery can affect the charging performance.Performing the Initial StartupWhen turning on your device for the very first time, you will be guidedthrough a setup process.1. Make sure that your device is either connected to AC power or thebattery has power.2. Press the power button.The device powers up and displays the initial screen.3. If a SIM card has been inserted and the mobile phone network operator(or you) has set the PIN, you will be prompted to enter the PIN.4. Follow the on-screen instructions to complete the setup process fortouchscreen calibration, language, and others.5. After the setup is completed, the Home screen appears. You can now useyour device.