[pdch]

My 928 was fully charged and still on charger when I started the process to update to 14157. I began the update and then pulled the phone off of the charger so I could keep an eye on the phone during the update process. To my surprise, when the process completed, the phone had dropped to 66% available battery. I would definitely recommend having your phone fully charged before attempting this update!

On another note, my 928 stuttered badly and exhibited extremely poor performance after the last update. I already see a marked improvement in performance after this one. Hopefully, this update will help battery life as the last update absolutely KILLED it. I would be down to 20% after half a day of no call use.

[AV2RY]

My 928. To my surprise, when the process completed, the phone had dropped to 66% available battery. I would definitely recommend having your phone fully charged before attempting this update!

I think technically it DOESN'T drop there. Because when I installed the previous update (before Update 1 (8.1)) my phone,928, was fully charged and after update installed it showed as I had only 9 or 7%. But after soft reset it went back to 90%+.

[pdch]

I think technically it DOESN'T drop there. Because when I installed the previous update (before Update 1 (8.1)) my phone,928, was fully charged and after update installed it showed as I had only 9 or 7%. But after soft reset it went back to 90%+.

After reset it still showed 66%

[pdch]

I do have to add, however, that battery life seems to be MUCH improved with the update. I haven't dropped a single percentage in the 4 hours since running the update (mostly standby). Previous update would burn over 10% per hour when in standby.

[Vicente A George]

I have a different experience... My phone went from 97% to 88% and the entery proccess took like 10 min...
My battery seems to be normal (3.50% o 3.70% per hour) but if i dont'n touch it keep the same % for about 3 o 4 hours....