文档介绍：actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building underrovince upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal management, improve staff quality. Adhere to the
    还有一个方法是查版本:*#1234#,如果显示为: PDA:I900DZHG1/DZHG1
   手机:三星i9100NSPRO 一定有锁.
    在待机状态下,点击拨号键
    输入: *#1546792*#，然后进入工程模式， 选择 Preconfiguration 这时会提示输入密码，输入： *#81230*# 然后确认，
    如果JS没有更改过"select a counrty"这一栏,就是您机器的产地,由此,可以辨别出是港版还是欧版 或亚太版,我的查了后是新加坡的.
：   
*#0*# 工程测试 买机必测
    第一行 三个原色测试
    第二行 １声音 ２振动 ３亮度降低
    第三行 １照相 ２磁传感器 ３触摸屏
    第四行 １休眠模式 ２重力感应
    里面有“LCD TEST",按“RED”全屏显红色，按“green” 全屏显绿色，按“blue”显蓝色，如要返回测试菜单，请按中间的确认键，退出按挂机键。
actively carry out the law on civil air defense education, drawn out of the air defense in Pingliang city Building under easy fare, daily special inspection and regulation, overfulfilled the province upper and lower knots of up to 500,000 yuan fee collection tasks. 5, further standardize internal managemen