I just got an 8.0.10521.255 update!! What is it??

[Chaiwat Sirirungrueng]

I can't attach the photo on the wpcentral app;!

 

[micallan_17]

surely not WP8.1 maybe just bug fixes, what device are you on?

 

[shmsnh]

Do you have your phone enrolled for developer previews? Because that update is one of the preview updates.

 

[SlingLaker9811]

I have 8.0.10521.155......... Do I have the latest update? My phone says it is up to date.

 

[Pete]

That's GDR3. I think you mistakenly typed 255 instead of 155 as the last three digits.

See Windows Phone version history - Wikipedia, the free encyclopedia

 

[Chaiwat Sirirungrueng]

OK I think I mistype the last three digits! 255 -> 155 . Sorrry!