Hello all. I just recently switched from Apple to Android and I am never going back. I love everything about the android using the Galaxy S3 and feel it's more advanced on my level compared to Apple. I do have a couple of questions. 1. What is the normal average battery life you have with your galaxy s3? I would say if you use it on a moderate level. Sometimes when I use my phone I see the battery drain 5% withing the 10/15 minutes I use it. I know all about the task manager and syncing & the refresh rate of the apps but if you know any good tips that would help with battery that would be great. Also, they say don't charge it around 15-20% and don't leave it charged over night. Is that true? When I leave my phone on in sleep mode over night I lose about 15% from 10pm-6am. That's with power saver and all the tasks closed. 2. I have the Words with Friends ap and I can't find the refresh interval rate like every 5 mins, 30 mins, hour ect. like with other apps. I go within the app and go under setting but all I find is just notification without an interval rate. Is it anywhere else? I just don't want it to drain the battery with it refreshing all the time. I also go from the actual phone setting and then to applications and I don't see anything that can change the settings. I do have the free version. Could that be the reason why there is no refresh rate? 3. Does the android have a backup program like how itunes did where it saved all your apps, files, music, ect? Any other tips/advice would be helpful since I'm still learning everything. Thanks.