NOBUX LLC BLAST 用户手册

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Safety Information 
Page 45 of 47 
45 
The same as other mobile phones, this kind of mobile phone uses radio signal, wireless and ground 
communication network and personal setting function, it can’t guarantee it can get linked successfully under any 
situations. Please don’t reply on only mobile phone for sending important communication (such as medical 
emergency) 
Dial emergerncy call 
If your mobile phone is power off, please turn it on and check if network signal is strong enough.   
¾  Input correct local emergency number (like 120 emergency center), the number differs from one district to 
another.  
¾  Please call by pressing talking key.   
 Note: 
In case of emergency call, please try to provide all important informtions. The mobile phone may be at the 
accident site. It is the only conversation tool, please do not end conversation without approval. 
 
Password Access 
The mobile phone and SIM card can be protected by password to prevent them from illegal usage. 
Power-on Password 
To prevent your mobile phone from being used by others without your approval, you can set password when you 
use the function for the first time. After you use mobile phone, please change power-on password as soon as 
possible and keep it secret. 
PIN Code   
It is personal identification number to protect SIM card from being used by others without your approval. Usually 
PIN code and SIM card are provided together. When you use using power-on PIN code, every time when you turn 
on mobile phone, you have to input password before starting the normal phone function.   
 Note: 
If PIN code is imputed wrong for three times successively, SIM card will be locked. You need to input PUK code 
to unlock it. (If no PUK code is available, please contact your network operator or SIM card retailer asking for 
PUK code. Please don’t input any character.) 
 
PIN2 Code 
PIN2 is password to realize special function of SIM card. If the network operation company provides this number 
to you, it is to be imputed for getting access to some functions (such as unit of account, fixed dial numbers, etc.). 
Usually PIN2 number and SIM card are provided together. If you input PIN2 code wrong three times successively, 
PIN2 code will be locked. You need to input PIN2 code to unlock it. 
PUK Code 
Unlock Key PIN code. Usually PUK code and SIM card are provided together. If you don’t have, please contact