您好 !
您的Samsung Galaxy S4 GT-i9500 各型号
官方已推送了 Android os 5.0.1
要更新系统, 如果您的机子没有 Root 及 没有刷第3方,
可以直接FOTA升级.
若已刷第3方, 请用刷机方法升级系统.
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建议备份数据, 充满电後, 按下列步骤进行操作, 点选 :
设定 > 系统 > 関於设备 > 系统更新
希望这能帮到你 !!
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