具體步驟如下：
1、首先在手機號登陸界面，確認國家和地區，然後輸入手機號。
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2、輸入手機號，然後選擇短信驗證碼登陸。
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3、選擇發送短信驗證碼。
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4、點擊確定，微信驗證碼就會以短信的形式發送到妳的手機。
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5、然後返回手機號登陸界面，輸入短信中的登陸驗證碼，就可以登陸微信了。
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6、選擇是否修改密碼。
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7、在修改密碼界面中，請輸入妳的微信登陸密碼2次，然後點擊完成。
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