Introduction
如何进入任何Sony XPERIA智能手机及3G平板的服务菜单。指导视频：
Video Overview
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在拨号盘输入这个代码： *#*#7378423#*#*
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有如下的选项供选择：
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-服务信息
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-服务设置
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-服务测试
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-校正
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-客制化设置
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229 Comments
hi Kerel,
you dont have to dial that number.
Just type on your phone, when u enter last star symbol itself the options will display !
Yup, I also tried it on a Sony V3+ and nothing happened.
