Am I loose my warranty gor upgrading to Windows 10

[emamitabha]

I am using Lumia 535. Am I lost my 1 year warranty for my phone, battery and headphone?

 

[ven07]

Was the phone locked to a network? How did you get windows 10? Insider or was there an update?

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[Chintan Gohel]

I am using Lumia 535. Am I lost my 1 year warranty for my phone, battery and headphone?

warranty is lost if you install experimental software/OS, but not official upgrade