IPhone 3GS won't fully turn on, stays on Apple logo, won't restore?

Earlier today i was simply using twitter on my iphone when it crashed. This has happened before and it usually goes back to the apple logo and turns back on. But this time the screen remained black. I pressed the lock button and the logo appeared, only to have it turn off again, and then back on to the logo. This has been repeating now for hours.

I tried restoring it in both Recovery Mode and DFU Mode and it didn't work in either.
Anyone have any idea what i could try at this point?

How to unlock an At&t iPhone 5? - 1

So my friend works at at&t and he unlocked it for me at first because it was locked. I then went through the activation screen and everything was working fine except it wasn't in service yet, but when i went to metro pcs to activate it they said that i had to use Wi-Fi to complete the activation proccess so it would work. The iPhone did have the LTE on and it was in service. All i had to do is go through the activation screen again because i restored it after. But now it says that the sim from metro pcs is not supported and won't let me through. I texted my friend to see if he could do something but all he gave me was a code. Where can i use that code? What can i do or should do? It still has the metro pcs sim in it and activated but i think the iphone is locked or something. Can it be sim lock?

I installed Windows 7 but I can't connect through a Wireless Connection?

I have a HP computer. First, I was using Windows 8 and I got tired of it, because my computer worked very slow on it. So I downloaded Windows 7 Ultimate using Torrent (And don't tell me torrents don't work and bla bla bla because it worked perfectly to me. I Mounted it using Power ISO and the setup went fine. But when I dowloaded it, I realised that I have downloaded a 64 x bit Windows 7 Ultimate, and I had a 32 bit compressor. On the first place, the icons and everything was too big, and even considering changing the resolution that was the smallest one. Then I was going to log on the internet, but I could see there were no connections. I went to Network and Sharing Center and I saw that Wireless connection wasn't even an option. Then I searched through the internet and saw that I had to download some drivers, but how can I download something when there's no Internet! I tried many USB-s but none of them worked, so I eliminated that chance. Then I tried using Iphone to move some files (Windows 7 Ultimate for 32 bit x) from my Laptop to the PC and I copied the files on an app but I realised I can't move them into the PC (using a charger part) Any suggestions? What should I do?

I found a iphone? Safe to use after restoring? - 1

I have completely restored the phone & synced with a new icloud account.
Is it safe to connect to Wi-Fi with? Or is he able to see the location seeing as it had been synced with his own icloud.

Cheers
6 hours ago

He stopped talking to me out of nowhere?

So my ex and I were on good terms for a while and we talked and joked around often. We have known each other about 8 months.
Over the last few days he has been completely unresponsive. He has an Iphone so I can see that he's read my message late late at night but he never responds. The past couple times, I've gotten nothing including the last message that said it was delivered but never been read.
I remade my profile on POF, the site we originally met on to message him to see what was going on because I know recently, he dropped his phone and broke his screen so I didn't know if he was just unable to receive texts and that was the issue. He came online but never responded, so I sent another message saying that I wouldn't contact him anymore, that all I wanted was to know why because I was hurt and confused.
Up until now he hasn't given me any inclination as to me bugging him or that he wanted me to leave him alone. I text him maybe once a day or every other day- nothing excessive.
I just don't know what to do, a part of me wants to call and see if I can get a response. All I want to know is what the hell happened because of how suddenly he took off.

This device isn't eligible for the requested build?

I tried to update my iphone 4s to the 7.0 software it isn't out yet but you can get it online if you download it.

i read online its something to do with hosts you need to go into /private/etc there you will find hosts and you need to put a hashtag and a space before this number but i don't have the number this is what comes up in my hosts
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
127.0.0.1 localhost
255.255.255.255 broadcasthost:1 localhost
fe80:1%lo0 localhost

IPhone 5 on MTS, Need unlocking, Any

I'm going to be buying an Iphone 5 on the network MTS. I need it to be unlocked. As i've giving it away as a present. How can i go about this, I will be buying the phone without his sim card so how can i unlock it for free?

I live in stockport/manchester, If i can't do it for free is their anyway i can pay for this very cheap?

Any idea's guys?

How to send as SMS not IMessage?

I recently got the iPhone 5 on Verizon but I found out after when sending an iMessage when you don't have Wi-Fi uses up part of your data. However I know that in your settings you can turn your cellular data off and then it sends as a text, but then I don't receive the reply until my data is turned back on. Is there any way to fix this, or send regular SMS texts to other iPhone users so I don't have to use part of my data?

Mac book air OR iphone5 + ipad?

I have a choice of one or the other please help me don't have a clue which one to buy…

please keep in mind that the new iphone may come out in a few months and i don't want an outdated gizmo

How long would 500 mb of Internet last me?

How long would 500 mb last me (on an iPhone) if I used it to:
- go on twitter
- google things every now and then
- snapchat people
- go on tumblr
- but NOT watch videos on YouTube etc.

Would it be better if I had 1 gb of Internet or 500 mb?