Safety information  
88 
General Safety Information 
Failure to follow these guidelines may cause 
harm to your device, property, yourself, or 
others. 
• Do not switch on the device where prohibited 
or when it may cause interference or danger. 
• Do not use device at gas stations, service 
stations, or near fuel or chemicals. 
• Please do not store or carry your mobile phone 
or accessories near liquid or flammable gas. 
• Do not place the phone near magnetic cards 
or other magnetic objects, since information 
stored on floppy discs, memory cards and credit 
cards could be damaged by magnetic radiation. 
• Do not place the battery, phone or charger in 
a  microwave  oven or  other  high  voltage 
equipment. Otherwise, it may cause circuit 
damage, fires, or other damage. 
• All wireless devices, including mobile phones, 
might be susceptible to interference, and it can 
also cause interference. Please check all laws 
and regulations when using your mobile phone, 
especially in airplanes, hospitals or medical 
institutions. 
• Only use branded accessories and batteries 
that are approved by OnePlus. Accessories 
which are not approved by OnePlus may 
damage the phone or violate local regulations 
for radio devices. OnePlus will not take any