How do or can i facetime on the android infuse?

If your main priority is group calls and video conferences on android devices, then Skype, Hangouts, WhatsApp and ezTalk are great options.

Android Alternatives to FaceTime

In many cases these devices are not designed to pick up local tv stations. Instead they are designed to allow streaming of your movies and music from your computers or other network attached devices.
To get local stations you will need to ensure your tv is digital compatible (any tv made in the last few years will be) and then use the channel scan feature of your tv.
You may also need an additional external digital antenna to receive digital channels
Your android device can be used with an internet connection to watch youtube, amazon, (netflix on some devices) crackle, etc. These are internet services which usually can't be broadcast to a TV. So these boxes act in a similar way as the cable converter boxes of the 80-90's did.

Hope this helps you, feel free to ask further if needed.

First of all check in the AT&T website to see if they are able to help you. If they do not support your phone naymore or are aout of warranty, then you can try installing Kies from the Samsung website and let it update, or download Odin and the Android OS that you want to install. By using Odin you are able to flash the OS yourself. Please, refer to this page and read here about updating to JB.
http://www.teamandroid.com/2012/07/30/update-infuse-4g-i997-android-411-jro03-jelly-bean-firmware/

That's called a soft brick. Either the software is extremely corrupt or more likely, a piece of hardware in the phone is dead.

Download the latest stock firmware from Samsung and reinstall in the phone. Use Odin downloader. You can get tons of info on your device from xdadevelopers.com
If reinstalling the software does nothing then I'd suggest getting a new phone

You can get the Unlock code for SAMSUNG I997 from here Simpleunlocking.com/samsung-i997-infuse-4g/rs16wp9/ and follow the instructions below and unlock it step by step...

Samsung i997 Infuse 4G Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Samsung i997 Infuse 4G mobile phones. If you enter over a certain amount of wrong unlock codes on your Samsung i997 Infuse 4G mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch ON your Samsung i997 Infuse 4G with a NOT ACCEPTED SIM Card.
2 - Compose : #7465625*638*CODE# (or *#7465625*638*CODE#).

NOT ACCEPTED: We mean, to use a sim card from a network other than the network your Samsung i997 Infuse 4G is locked to.
CODE: Its the unique Unlock Code for your Samsung i997 Infuse 4G.
Each Samsung i997 Infuse 4G mobile phone has an unique unlock code. You can buy the unique unlock code for your Samsung i997 Infuse 4G mobile phone using the form above.

You can download Samsung Infuse 4G manual from following link: http://downloadcenter.samsung.com/content/UM/201105/20110516035526550/ATT_SGH-i997_Infuse_4G_English_User_Manual.pdf

Hi kebelinpined,
Unfortunately, Facetime is a proprietary Apple program, meaning that only iPhones and other Apple products can use it. On the bright side, there are alternatives. Many video chat apps exist for android(which runs on the EVO). A couple of the most popular ones are Fring video chat and Tango video chat. Simply download whichever one you'd like to try onto your phone, and have your friend with the iPhone 4 do the same. Personally, my experience with Fring was better, so i recommend trying that first. Also, something to look for in the coming weeks, hopefully, is Skype video chat for android. There is already a Skype app for iOS and android, but only the iOS version supports video chat. Android video support is said to be coming soon, and will probably be a very good option for video chatting with your iPhone toting friend.

You can receive video from video calls, but cannot send a video of yourself. You can use an application called Fring for video calls.

Fring
http://www.fring.com/download/