Samsung jack poor battery performance

[advsnhal]

Hi,

So I have this problem with Samsung JACK (i616), this is the worst AT&T mobile i ever had in my life, The battery performance with the Samsung Jack is not that good as compare to other samsung mobile phone, I hardly get 2 hours of talk time without using any other services like 3g, bluetooth and email. This mobile has come with LI batteries but they aren't supposed to have this problem,is there any solution to this? can i use higher voltage battery with this phone.

Thank you

[N I C K]

Have you informed this to AT&T ? Turn off your unwanted services like Bluetooth, 3g, email etc, you can also buy an extended battery, if you have recently bought this phone then you may face this problem because many people have noticed improved battery performance after a week or so of draining and charging.

[hatred]

Download this .Cab file, you need to Power Management Settings, which are safe to turn off. so that it will improve the battery life.
HKLM\Comm\AsyncMac1\Parms
HKLM\Comm\PPTP1\Parms
HKLM\Comm\L2TP1\Parms
HKLM\Drivers\SDCARD\ClientDrivers\Class\MMC_Class
HKLM\Drivers\SDCARD\ClientDrivers\Class\NAND_Class
HKLM\Drivers\SDCARD\ClientDrivers\Class\SDMemory_C lass
HKLM\Drivers\SDCARD\ClientDrivers\Class\SIM_Class

Disable PowerManagement set to 0 on all options

[Regina]

Buy Samsung Lithium Ion Battery, Samsung uses the latest Lithium Ion Battery technology giving you the best performance possible compared to other battery technologies. This Samsung battery is designed specifically for your Samsung Jack i637 to deliver 1480mAh of long lasting power.