Huawei M228 User Manual - Page 38

Emergency Call Your phone can be used to place emergency calls. However, connections in all conditions cannot be guaranteed. Never rely solely on the phone for essential communications. Battery  Use batteries approved by the manufacturer only. Otherwise, malfunction, fire, or explosion may occur.  Do not dispose of the battery by incineration. Otherwise, the battery might ignite or explode.  Do not connect the two poles of the battery with conductors such as cables, jewelry, or any other metal. Otherwise, the battery may short-circuit, causing injury.  Keep mobile phone at a temperature between 0 ºC and 40 ºC while the battery is being charged. Store the battery at a temperature between 0 ºC and 40 ºC. Storage at temperatures that are too low (especially blow 0 ºC) or too high, will reduce the capacity and life of the battery. More importantly, improper storage may destabilize the battery, rendering it unsafe.  Do not disassemble the battery or solder the battery poles. Otherwise fluid leakage, overheating, fire, or explosion may occur.  If battery leakage, smoke, or strange smells occur, remove battery from phone and keep it away from open flame to avoid fire or explosion. Then take to local authorized service center for repair.  If battery fluid contacts your skin or clothing, wash with clean water immediately to avoid skin irritation.  If battery fluid gets into eyes, do not rub them. This could cause injury. Wash with clean water and consult a doctor immediately. 31