GDR 1 WP 8.1 Lumia 920 battery

[decaf19]

So I know there wasn't any mention of battery improvements with this update for dp but my 920 went from 5 hours before dying to 12.... Anyone else experience battery enhancements from this IE focused update?

 

[Joao Rafael Almeida]

Not from 1520 whose battery is gone in 6hours, previously it was lasting for about 15 hours.

 

[Vishnu Ramesh1]

Ditto here..!! My battery dies out sooner than it was before the update.. Editing for the GDR 1 update..�� owner of Lumia 920..

 

[mike allen religioso]

Same with my Lumia 925. It has been a problem of mine that its battery life is poor but it got worse after I updated it to Lumia Cyan (I haven't got the update 1 yet) :'(