Hello, I got my galaxy s2 6 days ago and I had to go back to my iPhone 4 coz the battery on this phone is just horrible. I even tried using battery save mode, samsung battery save mode, everything, but it's just not the same. I did a simple test: -Full charge both phones -Airplane mode on, wi-fi on with sync enabled (email etc) -Took them off the charger at same second -Left them for 1 hour After one hour: -iPhone 4: 100% -S2: 95% After ~8 hours: -iPhone 4: 100% -S2: 76% Is this a problem or just a bad phone/system? Should I call samsung support to get a replacement? I've been searching for people with the same problem but I haven't seen any reports. Thank you!