通过认证管理即可改变身份，具体分以下几个步骤进行操作：
1.在网址栏输入58同城的网址，进入官网。
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2.在顶端，找到“登录”的按纽并点击。
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3.在打开的页面中，输入用户名和密码，点击“登录”的按纽。
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4.在打开的页面的顶端，找到“个人中心”并点击。
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5.在打开的页面的左侧，找到“认证管理”的按纽并点击
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6.在打开的认证管理页面，会显示三种认证类型，其中“特殊资质认证”是经纪人的认证，想恢复个人身份，则选择“个人认证”即可，点击进入下级页面。
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7.在打开的页面会显示多种认证的方式，此处选择“网关认证”方式，点击下面的“去认证”的按纽，进入下级页面。
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8.在打开的页面会显示一个二维码，要求用户“请使用58app扫描二维码后完成认证”，用手机上的58app进行扫描认证，即可完成“个人认证”。
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