Will my iPhone 5 get bricked if i get ios 7 beta for free?

I was just curious because i really want to get ios 7 for free after seeing a few youtube videos demonstrating on how to get it but i heard that when beta 2 releases for ios 7 that my iPhone 5 will get bricked. If that's the case i don't want to get ios 7 but if it's possible to unbrick my iPhone 5 can someone tell me?

Added (1). Can i downgrade from ios 7 to ios 6?

No it will not. However it won't be activated in apples system. It will boot but instead of to the lock screen you will get a message explaining you need to register your phone with Apples developer system. This means you must register your devices udid with apple. (You can google what udid means. It's a device identification number.) This can happen 2 ways. Pay Apple 99$/yr or google "register udid" and have a website or individual developer register you under their account. Developers can add many udid's. As you can imagine apple does not like the later choice. I'm also not insinuating which route you should take.

If you do it the correct way, your iPhone won't get bricked. Plus you should register your UDID in Apple's developers system. I'm not sure if you can really un-brick your iPhone. The iOS 7 is in beta and it just released so I don't think the devs have found a way to downgrade. I recommend you to wait a while longer.

This is what I did today.
Okay update your phone to the latest version, for iPhone 5 it is 6.1.4
Now, download the.ipsw file which is iOS 7 but not from iTunes from elsewhere, like torrent etc… Once both are done
Go to iTunes, click on iPhone, hold the shift key and press update, then click on the ipsw file. This way your activated, and legal and you won't get bricked. I had to find this way out myself and I ain't even a developer. But yeah if you just update it, it won't activate with apple as your phones already activated previously.
Enjoy,
But beware I'm using it now, it can get laggy.

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