ZTE Corporation ZTEA35 ユーザーズマニュアル

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Security settings 

Security features protect you from illegal use of your phone and SIM card. 

Note: You need to input the handset lock code to enter the security settings 

interface. The default lock code is 1234. Please change it with your own private 

password as soon as possible. 

„ 

SIM password: The SIM password (PIN code) can prevent your SIM card from 

illegal use. Select ON/OFF to enable or disable the SIM password protection; select 

Change PIN1 to set a new PIN code.   

Note: Three consecutive incorrect PIN1 code entries will lock the SIM card. Then, 

the PUK code is needed to unlock the SIM card. The PIN1 code and the PUK code 

may be provided to you together with the SIM card. If not, please contact with your 

network service provider. Please change it with your own private password as 

soon as possible. 

„ 

Phone lock: Phone lock can prevent your mobile phone from unauthorized use.