Rushing W.

Got a good device, but after seller shipped device he seemed so indecisive saying phone had a flaw and wanting me to return it, then back and forth saying "yes, device is good" and "no, device has a flaw" which confused the hell out of me and made me nervous throughout the whole process. Advice to seller for future sales: don't lie just because you regreted it and want the device back. Thanks.