How do I find the manufactured date for my new Lumia 1520?

[HoosierDaddy]

My previous 3 Lumias had the date printed on the box. This one doesn't have a date on the factory box, on anything in the box and does not seem to be in any of the phones settings

 

[MDK22]

Same for me, NO date on box ...

IF you're looking for warranty info - there's a Nokia (now Microsoft) site where you type in IMEI & it comes back whether (or not) your device is in WARRANTY

Warranty status - Microsoft - USA

I would imagine, if you dug a bit deeper (Google / Bing it) you may be able to find the Manufactured date, using the IMEI.

 

[HoosierDaddy]

IF you're looking for warranty info - there's a Nokia (now Microsoft) site where you type in IMEI & it comes back whether (or not) your device is in WARRANTY

No, but if you are wondering if the date of manufacture dictates the warranty period, it doesn't; warranties start the date the phone is sold or used, not manufactured. And if you were wondering if I knew when I bought it, I do.