ICS 4.0.4 Great Battery life... 1% per hour... :O

[chirantha7777]

1. Running Juice Defender Ultimate with Lux Paid version....

2. System Power Saving ON. Note : Custom is off!

3. Google Talk is Signed OUT... (Reason for power drain)

4. Samsung Dive is OFF (Settings -> Security) (Possible bug or reason for drain???)

5. Facebook is On.. check every 2 hours.

6. GPS Off, Bluetooth Off... Sync is OFF

7. Voice Command Driving Mode is off... Keyword is Off

8. No other apps running

Battery Left 93%... 7 Hours 30 Minutes on Battery...

Ok now I'm starting to love this phone

 

[icedtea]

1. Running Juice Defender Ultimate with Lux Paid version....

2. System Power Saving ON. Note : Custom is off!

3. Google Talk is Signed OUT... (Reason for power drain)

4. Samsung Dive is OFF (Settings -> Security) (Possible bug or reason for drain???)

5. Facebook is On.. check every 2 hours.

6. GPS Off, Bluetooth Off... Sync is OFF

7. Voice Command Driving Mode is off... Keyword is Off

8. No other apps running

Battery Left 93%... 7 Hours 30 Minutes on Battery...

Ok now I'm starting to love this phone

for how long is this? or this is your first time?

 

[Wurdo]

So, what phone do you have?

 

[chirantha7777]

So, what phone do you have?

NEW FINDINGS :

My stand by battery drain reduced from around 4% per hour to 1% per hour.

Possible causes are Google Talk.... Samsung Dive! After stopping SamsungDive the power usage by the Android OS, Cell Standby has dropped significantly... (Someone tell Samsung??)

Also enabling 2G & 3G auto mode (GSM/WMCDA mixed mode) caused heavy drain (Due my area's non-consistent 3G coverage may be!)... I have it on 3G only now... saves tons of battery.

Played a game though (F18 Flight Simulator), Ran down my battery from 92% to 71% in 40 minutes...

Found out how to take screenshots on the SGS2 today.. will run for a full change today or tomorrow and post pictures later!

Oh Btw : this is the Galaxy S2 GT-I9100