Error installing ios7

What error?

I downloaded and installed iOS7 on my iphone 5. After the download was complete, the phone turned off. I powered it back on, and it asked to be connected with itunes. I did this, and it said my phone had to be restored to factory settings. I had no other options. Thinking this was part of the update process I did this, then had to restore the phone with my most recent icloud update. I regained my contacts and calendar, but lost all of my photos except for the last month on photo stream - I had about 5 GB of photos on my phone spanning several years. I'm devastated. Of course I should I backed it up to itunes, but I haven't had any problems with soft ware updates ever from apple. now I know to be more careful.

Same thing happened to me, but not able to make phone calls or receive. restored 2 times and still same issues.

Reset iPad and try again.

Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears

Note: Data will not be affected.

this does NOT WORK

My ipad is frozen after downloading ios7 on the itunes logo with the 30pin plug image. I have tried to reset by holdng the sleep/wake button and the home button down and have done this several times.

I DO NOT WANT TO RESET and LOOSE all my date

HELPPPPPP😢

same for me

phone totally locked in "plug in to itunes" screen

anyone know how to fix?

Same thing happening with me.....

Yesterday, I started installing ios7 on my iphone 4. It started off but due to some reason, unfortunately the power cord got disconnected, so i think the process of installation and the booting...didnt complete.

Now the final screen when i start my phone after hard booting as well is THE APPLE LOGO with a line of progress underneath..... ......even after hard rebooting again and again .....what should i do??????

I tried connecting it to itunes but it says that ios7 is already installed on your device but nothing is working out......guide!!!!!!!!!!

Same thing happened to me while I was traveling without my computer. Now I don't have any access to a phone at all. I should never have upgraded. I'm almost finished with apple.

Th same happened to me. photos gone