I'm just want to share my case and my opinion here on how am i fix the problem of battery drain...hopefully this helping other people as well

my phone is 3GS, previously when i fully charged before i went to sleep, in the morning when i wake usually will be around 60%...i keep convincing myself that this is because i JB and installed a lot of apps...

but after one day, i found out that my usage time and standby time is always the same, so i try to figure it out...the result is...some processes are keep running even though in locked screen....

i did some research and found out that many apps will causing that problem, but usually due to JB (as JB gave you more opportunities to download more apps). For my case, the culprit is SBsettings.

Once i uninstalled SBsettings, my battery life improved A LOT, what i mean a lot is really a lot~



You can see from the image, after 13 hours of standby time + 49 mins of usage drop only 7%

Here are some of my settings:

MOdel: Iphone 3GS
Firmware: 4.2.1
JB: YEs
Notifications: ON (but for only facebook and any other social networking apps, the other apps OFF manually)
Brightness: 50% (auto-brightness ON)
Location: OFF
Wifi: ON 24/7
3G: OFF (because not signing up any data plan)

I rather sacrifice SBsettings than sacrifice my battery, so for those who are facing battery drain problem...you will need to find out the culprit...otherwise you will need to sacrifice your battery life and your time to charge once everyday~

I'm just want to share my case and my opinion here on how am i fix the problem of battery drain...hopefully this helping other people as well

my phone is 3GS, previously when i fully charged before i went to sleep, in the morning when i wake usually will be around 60%...i keep convincing myself that this is because i JB and installed a lot of apps...

but after one day, i found out that my usage time and standby time is always the same, so i try to figure it out...the result is...some processes are keep running even though in locked screen....

i did some research and found out that many apps will causing that problem, but usually due to JB (as JB gave you more opportunities to download more apps). For my case, the culprit is SBsettings.

Once i uninstalled SBsettings, my battery life improved A LOT, what i mean a lot is really a lot~



You can see from the image, after 13 hours of standby time + 49 mins of usage drop only 7%

Here are some of my settings:

MOdel: Iphone 3GS
Firmware: 4.2.1
JB: YEs
Notifications: ON (but for only facebook and any other social networking apps, the other apps OFF manually)
Brightness: 50% (auto-brightness ON)
Location: OFF
Wifi: ON 24/7
3G: OFF (because not signing up any data plan)

I rather sacrifice SBsettings than sacrifice my battery, so for those who are facing battery drain problem...you will need to find out the culprit...otherwise you will need to sacrifice your battery life and your time to charge once everyday~

This post has been edited by RynN: May 18 2011, 11:17 AM

im really sorry for that...

although i joined very early, but im not that active...failed to read the rules really my fault...

sorry~