Should i update to ios 7 beta 4?

I've been reading and seeing videos about people that are not apple developers update to ios 7 betas and i was wondering if i should update to it i already found the download links and i was wondering if some apps don't work on the on the iphone 4s

Added (1). And one more thing does ios 7 beta 4 take long to install to iphone 4s cause its just wuth the apple showing up and the bar under it with hardly any progress

Can I go to the Apple Store to get my upgrade?

I have Verizon w/ a iPhone 4S. I was due for a update back in June so I wanted to the the iPhone 5. A minute ago, I received all the money to buy the phone and I need it like now, but where I'm the Verizon stores are closed but there's the 24/7 apple store open, can I go there to get my upgrade?

What camera makes least noise in photos?

What camera makes least noise in photos? Has most detail and less noise. My iphone camera is very noisy. You have to zoom out from 2000 pixels to 500 in order not to see noise.

Iphone no longer connect to home Wi-Fi?

I've had my iphone 4 for a good 2 years now and I've never had a problem connecting to Wi-Fi, but recently my phone will not connect to my Wi-Fi. I know it is not my router as my ipod touch/laptop etc all connect fine with no problems. I have already tried resetting my phone/turning it on and off and restoring it etc and nothing seems to work. The actual Wi-Fi does come up but when I click to join it, all it does is show the loading symbol next to it and doesn't connect. I haven't recently damaged my phone in anyway either. Please help me as i'm having to use 3G which is running up quite a bill, thank you!

Added (1). I have IOS 6.1.3 so my phones all up to date!

IPhone 5 lock button broke? Replacement?

Ok so my iPhone 5 is 8 months old so I have 4 months left of my warranty, my lock button has nearly completely stopped working it used to work ok on the left side but now it's very rare that it does and I can't turn it off. The lock button presses in fine just doesn't respond. Is there a chance if I take it in the apple store they will replace it? I've heard people saying they do but I don't know if it's true, and I don't want to use the assistive touch in settings because its just as hassle and annoying, please help

What does restoring your iphone do?

What does restoring your iphone do?
ok so i went to at&t today to tell them that my phone isn't turning on so the told me to restore it but what exactly does restoring my iphone 4s do? Does it delete all my photos? Apps? Any data? Please it is urgent! Please tell me exactly what it says.

Is it bad to use iphone apps to edit pictures?

I use vsco cam to add filters to my iphone photography. Is that bad? I have an assignment to turn into for yearbook class and it's about "telling a story" through 10 photos. I like using vsco cam to enhance my photos a little more. Can I do that or will it not be considered "photography"?

How quickly will a Solar Panel charge a 13000mAh Lithium-Ion battery?

I have purchased a 13000mAh battery to recharge portable electronics (iPhone, bluetooth headset, etc.) while on a bike tour. Although the battery can be charged by plugging it into a socket, I'd like the option of charging it as I ride with a solar panel.

I'm trying to determine if this is practical and, if so, what specs I should be looking for in a solar panel charging unit. The battery paperwork suggests that with a charge input of 5V / 1.5A, from a USB charging adapter, like that which charges a cell phone, it will be fully charged in about 6.5 hours.

Any help would be appreciated.