If the battery has not been used for a long time, to begin charging, you may need toconnect the charger, then disconnect and reconnect it.Charge the battery over USBBattery low, but you don't have a charger with you? You can use a compatible USBcable to connect your phone to a compatible device, such as a computer.You can use USB charging when a wall outlet is not available. Data can be transferredwhile charging the device. The efficiency of USB charging power varies significantly,and it may take a long time for charging to start and the device to start functioning.You can use your phone while it's charging.To avoid breaking the charger connector, be careful when connecting ordisconnecting the charger cable.Antenna locationsAvoid touching the antenna area while the antenna is in use. Contact with antennasaffects the communication quality and may reduce battery life due to higher powerlevel during operation.14 Get started
