Notice MPMAN PH451 disponible gratuitement après inscription

Extrait de la notice

ttery ? ? battery level icon at the upper right corner of the display screen. ? prompts "Battery low". Using a travel adapter: ? battery. ? in the mobile phone. Ensure that the adapter is fully inserted. ? outlet. ? keep flickering till the battery is fully charged. ? process ends. Note: Ensure that the plug of the charger, the plug of the earphone, and the plug of the USB cable are inserted in the right direction. -5- PH451MPMAN Inserting them in a wrong direction may cause charging failure or other problems. Before the charging, ensure that the standard voltage and frequency of the local mains supply match the rated voltage and power of the travel charger Optimizing battery life You can extend your battery’s life between charges by turning off features that you don’t need. You can also monitor how applications and system resources consume battery power. To guarantee the optimal performance of your battery, please stick to the following rules: ? Bluetooth, or GPRS, use the Setting application to turn them off. ? ? Calendar, Contacts, and ot...