So I tried upgrading to the newest version of iOS, after coming back to my phone after updating it says connect to itunes. Thinking this would fix it I connected my phone to iTunes, so i did this and tried restoring and upgrading but nothing worked I just got errors. So please let me know if anyone knows how to fix this.
9.2 , 9.0.2 same thing homie. No my device is just a typical iPhone 6.
When I try to restore / update on iTunes like it tells me I get error codes "4005, 17, -18"
Let me explain what I did.
1. Woke up and saw an update.
2. Clicked update and went to get ready for school.
3. Came back to my phone ready to leave and it gave me the connect to iTunes symbol.
4. I had 20 extra minutes so I connected to iTunes with no luck.
5. I have been trying to reset/restore/update my phone and I only get errors.
Ask me for whatever, if you're able to help haha.
So basically my phone looks like it's completely off, I hold the power button down to turn it on and it gives a picture of a connect to iTunes thing.
Please don't say restart it by holding lock button and home, I've done that, 20 times.
Yeah, your phone is bricked. Happened before when I jailbroke and fucked my iPhone 5 up. Never heard of it bricking for an update /: if you can't fix it within a day or so consult the store and if they don't do shit consult Apple. I was going to say do the lock and home screen but I guess not now. The only other thing I can think of is look up a YouTube video fe: How to fix iPhone 6 black screen on update. blah blah blah. Sorry I couldn't help you but i went through the same process before, had to do some funky shit in iTunes but it worked. The best of luck to you my friend, hope it gets working.
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If I'm a dumbass and there is a way to fix it simple look around, ask people who know more and have a better understanding of technology than me. other than that, YouTube is your best second guess.