Your login email id (or mobile number) changes, likewise. You'll receive all your account related communication on your updated email address (or mobile number).
+It happens as soon as you confirm the verification code sent to your email (or mobile) and save the changes.
+Updating your email address (or mobile number) doesn't invalidate your account. Your account remains fully functional. You'll continue seeing your Order history, saved information and personal details.
+Flipkart has a 'single sign-on' policy. Any changes will reflect in your Seller account also.
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