[raoshahzad]

I recently purchase my BB 9860 torch and it comes with 7.0.0 Bundle 1465 installed. THe battery last upto 20 hours after 100% charge and moderate browsing.

I want to upgrade its software to version 7.1.0 Bundle 1149 and just want to know that how it will affect my battery performance. Will it be improve or deteriorate after software updation.

[Ben1232]

These update threads have all the info you need...

http://forums.crackberry.com/showthread.php?p=7534853