Tips on battery life?

[jeffgraper]

What does *22899 actually do. The reason I ask is that I'm at 2 days, 2 hours of normal use and still have 50% battery (extended). Always want better, but don't want to mess up a good thing.

 

[pistacio]

From my understanding it updates your PRL ( preferred roaming list?). In other words, it programs your phone to find the best and latest cell tower to use providing you with a stronger signal. You might want to Google "prl" for a better definition, i could be wrong

... excellent battery life BTW...

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[horr1blek1tten]

Get juice defender ultimate, it saves my battery a lot. it used to get 5 hours max now I'm getting 14+ hrs

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