3GS Upgraded to OS 3.1.2, How is your battery life now?

I upgraded to 3.1 only to find my battery life halved to around 4-6 hrs depending on use.
I then upgraded to 3.1.2 hoping this would be fixed, but no luck.
I use this for work but it wont even last 1 8hr business day without a charge.... not impressed!
How is your battery life since upgrading to 3.1.2?
Is Apple working on fixing this some time soon, or do I start looking for a new "non-iPhone" phone?

bbdigital wrote:
How is your battery life since upgrading to 3.1.2?
My battery life has been just fine with all OS versions; no change with 3.1.2
Is Apple working on fixing this some time soon, or do I start looking for a new "non-iPhone" phone?
Many of us have no problems with battery life. So I'm not sure there's anything general for Apple to fix -- but your iPhone may need attention. Why not take it to to a Genius Bar?
Phil

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?

Greetings,
What I have found is that a new phone, iPhone, or otherwise, the trick is to calibrate the meter. If it is not right, you could show dead, and the system will shut the phone off, even if you still had a good charge on it.
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<Re-Titled By Host>

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