Jailbreak unactivated iphone 5 iOS 7.0.4?

I buy'd used iPhone 5 locked to Sprint.
It's not activated and to activate i need Spritn sim card, but I don't have it. I'm not from US.
So I need to activated my iPhone to jailbreak it to use it with R-Sim, but to jailbreak it I need to activate the phone. I know that I have iOS 7, but I don't know exactly witch one, but I think it's iOS 7.0.4.
Any ideas how to bypass activation screen without Sprint sim card or jailbreak the iPhone without activation?
Thanks for your time. And sorry for my bad english.

Is the IPhone 4 8GB good for me?

This is really 2 questions here.

Is the IPhone 4 in general still a good phone today, 2014? Because I know its an older phone but I was thinking about getting this until I can afford an IPhone 5 or 5S.

and…

Is 8 GB big enough for me? I already counted everything i'm downloading on my Iphone 4 if I get it. I've decided that I'm keeping all my music and games on my Ipod Touch 5 that already have. The plan was just to move the communication apps like oovoo, skype, kik, etc, to the Iphone so I don't have to be under wi-fi to chat. Right now, I'm moving 18 (posibly 5 or 6 more) from my Ipod to the Iphone if I get it.
To be more detailed, i'm moving:

Facebook, Facebook Messenger, Twitter, Meetme, Oovoo, Skype, Kik, Instagram, Snapchat, Gmail, Ask.fm, Textnow, News 19 wx, PSN Buddies, Partyline, YouTube, Vine, GreenDot, and shopkick.

Is it good for me?

Added (1). The service is from Virgin Mobile which is good where I'm at and I do not plan on getting an Android…

Can i get more for my iPhone with Flappy Bird?

I have an iPhone 5c. Its color is green. Its in mint condition. Hardly any scratches, cracks or anything. It also has Flappy Bird on it, and I've been hearing that you can a whole lot more money for your phone if you still have Flappy Bird on it because Flappy Bird is not on the app stores or anything anymore. So anyone just please tell me how much my phone is worth.

Music won't show up under Artist on iPhone

So I downloaded two mix tapes and they were on my computer in my iTunes library. The songs show up under the artists name on my iTunes. Then I sync my phone and they don't show up on the phone under the artists name. They're on there, because i can find the songs under the songs tab as well as the albums tab on my phone. But they don't show up in the artists tab? Has this happened to anyone else and how can i fix it?

IPhones with flappy bird still on them?

FIrst off. This is a ridiculous game and if you search on eBay the price of the phones jumped with flappy bird on them.

So in that sense, my phone is really cool then. It still has flappy bird on it PLUS I never downloaded the IOS 7 update. So it still looks like the old iPhone before it's facelift.

So if I'm holding onto something with more value than what I got it for, I want to sell it.

Do you think the value will go up since it's still IOS 6 or is this a lost cause?

Which steaming service shall I use?

It's out of Netflix, lovefilm and that lot.
I live in England
Just so you know:
I like to watch, Family guy The walking dead, ( I want to watch the whole of Breaking bad), I like new movies, they don't have to be straight from cinema but relatively new, also I like comedies
In probably gonna hook my laptop to my TV via hdmi for HD viewing (I don't have a smart TV) Also I'm gonna use it on xbox and maybe apple iPhone and iPad
I'll use it quite a bit so PAYG isn't good id rather have a cheap subscription

Itunes isn't connecting to iphone?

I'm an old Linux user and recently downloaded windows 7 so I could use iTunes as Apple doesn't support Linux.

When I connect my iPhone to my computer (processor tower) my iPhone charges and is obviously detected as it comes up saying like 'would you like to import files from this device' etc.

I have the new version of iTunes (version 11, I believe) and when I open it with my iPhone connected it comes up saying "Do you want to access information to sync and manage this device, click continue", So I do, and then it comes up saying something like 'please unlock your device to trust this computer', which I also did and then it like makes the noise to say its connected but the message comes up again so I'll do the same and same again and it just keeeeeps on coming up. And my iPhone will not connect to iTunes.

I have checked all drivers to make sure they are updated and working and they are.

Does anyone have any suggestions on what I could do?

I have reset settings on Iphone, restarted computer and device. Uninstalled and installed itunes several times - including different versions of iTunes and nothing seems to be working.

Please please help because this is very very frustrating.