ICS Battery Performance

[aviduser]

The first really big issue I had was this: the Tab was DEAD after 12 hours of NO use.

I did some searching and found that allowing WiFi to sleep when the Tab sleeps is good for battery life. After changing this setting, the battery is pretty good.

Anyone else with similar issues?

aviduser

 

[Jesslynh]

I don't have that issue and regularly leave my wifi on overnite.

 

[kamcVA]

I am finding much better battery performance with ICS compared to Honeycomb.