1、首先在手機上打開支付寶客戶端，接下來登錄自己需要開通余額寶的支付寶賬號。
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2、然後進入到支付寶頁面中，選擇頁面右下方箭頭所指處的“我的”，然後在列表中選擇紅色箭頭所指處的“余額寶”。
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3、接下來進入到余額寶頁面中，如果沒有開通余額寶的，會顯示“立即開通”字樣，選擇即可。
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4、接下來在頁面中補全個人信息，勾選上同意協議，點擊“確認”即可。
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