Huawei Ascend G510 Quick Start Guide - Page 22

charger with wet hands. Doing so may lead to short circuits, malfunctions, or electric shocks. • Avoid collision, which may lead to battery leakage, device malfunctions, overheating, fire, or explosion. • Do not place magnetic storage media, such as magnetic cards and floppy disks, near the device. Radiation from the device may erase the information on magnetic storage media. • Do not expose your device, battery, or charger to extreme heat or cold. These environments may interfere with proper function and may lead to fire or explosion. Battery performance is affected at temperatures lower than 0°C. • Do not place sharp metal objects, such as pins, near the earpiece or speaker. The earpiece may attract these objects and result in injury. • Do not dismantle the device or accessories. This voids the warranty and releases the manufacturer from liability for damage. • If the device screen is broken in a collision, immediately stop using the device. Do not touch or attempt to remove the broken parts. Promptly contact an authorized service center. Emergency calls The availability of emergency calls is subject to your cellular network quality, service provider policy, and local laws and regulations. Never rely solely on your device for critical communications like medical emergencies.