iPhone 4s stuck at apple logo after erasing all content and settings
Alright folks, I have my iPhone 4s that I attempted to completely wipe today so I can update quickly to 8.4 (was on 8.1.2 for the longest time; just never decided to update until now), and you know, it goes to the apple logo and the progress bar comes up and does its thing. Usually, it would restart and say "Welcome to iPhone!" or something along those lines...well, that did NOT happen with me! It rebooted, and another progress bar came up, and remained at 0% for approximately 35 minutes. Out of frustration, I contacted Apple through their support hotline, and the Advisor I was assigned told me to do the hard reset, which I did (3 times), and yet the apple logo remained with the empty progress bar. After this, the Advisor told me to put the device into recovery mode and attempt to restore it through iTunes. I was able to put the device into recovery mode, and iTunes recognized it, and attempted to restore it. Here's where the story comes to present. After iTunes extracted all the data, my iPhone cut off, and restarted with the usual recovery mode "connect to iTunes" logo. Then iTunes said that it was waiting on my iPhone, and my computer was installing the device driver software. Shortly after the notification came up saying that the device driver software was being installed, iTunes popped up and said that the device could not be restored, along with error codes (-1) (4015) and (-18) each time I attempted to restore. Somehow my iPhone got out of recovery mode, and is now back to that apple logo with the empty progress bar; even as I am typing this now(I feel like it's going to get screen burn by staying on that screen for such an elongated amount of time). I looked through the support communities, and have yet to find a case quite like mine. And to answer any questions that may come up, no, I did not jailbreak my iPhone before I attempted to wipe it; yes, my iTunes is completely up to date, I am on a PC with the all the updates for my operating system, and yes, I have tried most methods to "fix" this; I clicked on almost all the links within the first 10 pages of Google's search results! This is truly frustrating, this iPhone is my daily driver and I despise having to go through this just for a simple wipe and update! Anyone who can hastily help me with this situation will be greatly appreciated!
iPhone 4S, iOS 8.1.2