ITunes error 1669 fix after iPhone 5 repair?

Long story short, changed the housing of my iPhone 5 7.0.4 (probably at 7.1 now), everything was fine except signal was stuck "searching…" regardless whether SIM inserted or not. Put it in recovery mode and restore it, but keep getting iTunes error 1669. According to research, it's a hardware problem. No warranty so can't get Apple support. I have no problems personally taking the phone apart and putting it back together, so if you think you know the solution, that'd be swell.
And yes, I tried updating/downgrading iTunes, using a different computer, etc, nothing worked. Once again, can't bring it Apple and don't want to spend a lot of money on a completely new phone.

IPhone 4s no service after trying to change screen?

So, I tried to change the screen on my iPhone 4s by myself as it was cracked… Well, that turned out to be a bad idea. I ended up ripping one of the ribbons (I think it was the digitizer ribbon), so instead took it to a shop nearby to have them fix it again instead.

Well, they opened it up and then told me that they couldn't do it because something inside broke. They showed me the piece that was ripped pretty much off of the motherboard and basically told me that if they fixed the screen, I wouldn't be able to get service because that particular piece was broken and my phone would just be searching for service.

I'm guessing that piece they showed me is the antenna. Is there any way to fix this? Will I have to get a new motherboard or just a new antenna? Please help! I'm literally dying here using my old phone that's an epic piece of ****! Lol!

Does Apple charge for iMessage with no service?

I don't have service (AT&T, Verizon, etc.). I don't pay monthly for service. Does that mean I can't call or text someone without getting charged? I just got mine, I don't know much about iPhones. Sorry. But please help.

Added (1). I'm confused on how it works. Does it let you text free with just Wi-Fi or do you need a plan AND Wi-Fi?

Family Guy Quest for Stuff Cheats, is Free Clams Possible?

So i just found this video about a family guy quest for stuff cheats that shows 99999 clams and gold coins in the game. I'm skeptical about this because i've tried a lot of tools like this before and haven't had much luck other then a few. This actually does look pretty real tho, does anyone think its possible to cheat free clams in family guy app that just came out. Anyone got a clams cheat for family guy they know is working? I'm trying to find something where i don't have to use ifunbox for or jailbreak my iphone, i'm about to try this but can find where to download it, ne one got the right place?

How to get rid of the 'other' on my iPhone 5?

About three hours ago I hooked up my iPhone five to my computer only to find that my 'other' was up to 4 GB and taking up too much of the space on my phone. Now it's up to 6.7 GB. I've tried deleting my messages, clearing my browser history, uninstalling and reinstalling apps and it has only made it go up. Is there anything else I can do to get rid of this? I only have a 16 GB iPhone and it's taking up a lot of my space.

Flash videos won't play on my iphone?

I've been trying to watch videos on my phone for awhile now i've tried different things like getting different bowsers but none of that has helped, anybody have an idea?
Flash videos wont play on my iphone - 1

I want to get the iPhone 5s?

But I got some questions about it.

How much does the iPhone cost?

I don't know if I should get the 16 or 32 gb? When I get it I'm going to put a lot of music on it and have apps on it and other stuff on it.

I use the internet a lot and watch a lot of videos so should I get Sprint that has the unlimited data? Because like I said I use the internet a lot.

And how much would I have to pay a month for the service?

I'm going to plan to order the phone off the apple store so I won't have to pay for shipping right?

Are there any iPhone apps that work just as well as Turntable.fm?

Turntable.fm was a website/app that allowed you to create a playlist of songs and play them with your friends. The music was a live stream so everyone was listening to the same song that was currently playing.

Are there any apps out there that are capable of doing something similar?
I've found ones that stream only your playlist to people rather than listen with your friends or ones that streamed music themselves, but they are not what I want.

Should I get a silver or space gray iPhone 5s?

Just to let you know I current have a white iPhone 4S

P.S.- I just want opinions because I'm not that sure I'm leaning towards the Silver but when I look at the Space Gray make me rethink my decision and also I can't have both I can only have one.