how do I make a warranty claim on a lumia 640

[Windows Central Question]

the screen keeps flashing

 

[abhishek singh21]

to do that you must have the original receipt and IMEI number available with you .

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[arjan wolthuis]

Ha good luck with that. I've been trying to make an warranty claim for my 640 for the past 2 months now. Since B2X is doing Lumia service the service is really bad.