Iphone 4 stuck on logo screen after factory reset?

Ok, so i have an iphone 4 and i'm selling it to someone so I did a full reset under general - settings on the phone, the apple logo appeared with a lil loading bar at the bottom and the the screen went off and then went on to the apple logo screen again and now its stuck in that mode.itunes recognizes my phone and i can see every app that was loaded on the phone in itunes but it doesn't want to exit this apple logo screen, the charge sound also works and if i quickly press the lock button and home screen button like taking a photo, it sounds like its taken a picture lol That happened when i tried doing a hard restart. Then i tried doing the hard restart properly by holding down the buttons for a while together at the same time, it just goes back to the same apple logo screen. Is it maybe because the phone was jailbroken? Tried doing a restore on itunes by following some prompts but the download keeps failing cos my internet connection is very poor. Dunno what to do… Any help would be much appreciated!

Added (1). Oh cr*p, i think i'm scredadoodled!

How to Unlock iPhone 5/4S Australia Vodafone / Telstra?

I have 3 iPhones locked to Australian networks.
My iPhone 5 is locked to Vodafone (baseband 1.00.16)
My brother's iPhone 4S is locked to Telstra (baseband 3.0.04)
My girlfriend's iPhone 4 is locked to Optus baseband (baseband 4.12.02)

Gevey isn't working anymore, and I wanna unlock them to use it outside Australia, I heard about the IMIE factory unlock, how can I do this?

Having MAJOR issues with iPhone playing music?

I have an iPhone 4 and recently (3-4 weeks ago) updated to the new iOs6. But only this morning did my iPhone decide to be weird and started randomly speeding up songs that are both purchased from iTunes and non-iTunes songs. I'll pick a song to play and it'll work fine till about halfway through when it starts the speed-up process.

After speeding up the songs for a few seconds it'll skip to the next song, speeding up at the beginning of the song for several seconds before going to the next song. I also have had issues getting my music to actually stop playing with my touchscreen not responding once this happens. I've tried shutting my phone off and on (twice) and nothing.

The lovely *sarcastic tone* thing about this is I'm due for an upgrade in a month (Dec. 22). My dad, who helps me pay my phone bill and has a family account with Verizon, is recovering from quintuple bypass surgery- having been released from the hospital this weekend- and can't go down to our local store unless someone drives him, which I don't do since I have issues with determining my proximity to things.

I've had other issues with this phone in the past few months- namely slowness and the touchscreen often not automatically responding after I've shut it off for a bit- but I've had the aforementioned issues before the iOs update. My iPhone is my only means of playing music right now due to my 6th gen iPod having its power button stuck, too.

I can't deal with this for another month! Any help would be appreciated.

How to tell which app is draining my battery on my iPhone 4s?

I have three email accounts set to retrieve it manually, facebook (push notifications only for wall post, comments and messsages), twitter, instagram (push notifications from only comments and people I follow), tumblr, instafollow, pandora, ebay, amazon, victoria's secret/vs pink, find my iphone (not logged on), craigslist, cinemagram, twitbird, password app, pacsun.craigslist, chrome, textfree, big date lite, angry birds games (for my cousin to play, which was like three months ago). All the apps are not pushed only the ones I said above. I rarely play games on my iPhone; I only use it for social networking and texting and emails and phone calls (rarely talk on the phone though). I've had this phone since Jan. 2012, but the battery seems to be acting up--everytime it says 1% before I plug it on the charger, but after I plug it in, it says 7% or 14%. Sometimes the phone shuts off when it says 5% and sometimes when I pull the tab that says "Tap to tweet" on top, it crashes and reboots itself. Is something wrong with my phone? Should I take it to Apple? I don't have insurance for it.

Added (1). The bluetooth and GPS are always off, and I only turn on my Wi-Fi when I need it. My brightness is set to auto-bright--never above half.

Deleted iphone contacts still in iphone and so are some texts?

I deleted the contact and text history but when i search for something for example that starts with the letter S the contact i deleted who's name starts with a S is still there why is this happening and how can i delete it forever, also the texts come up in the spotlight search i know i can change it to not show them but there still on my phone how can i delete them

Ios 6.0.1 untethered jailbreak?

I have iphone 4s and I updated my iphone to 6.0.1. And I regret doing it.
Is there way to downgrade it to 5.1.1.again or is there untethered jailbreak for iphone 4s?
I wanna get my jailbreak back cuz I spend a lot of money buying apps.

What LTE bands will T-Mobile be using?

I heard that T-Mobile will be upgrading their network to LTE speeds shortly, and that they will be using the same LTE band as AT&T (band 4).Is this true? Which iPhone model should I get to insure my iPhone will function properly on T-Mobile with the LTE speeds? People always say the Verizon one since it supports more bands, but this iPhone will only be on T-Mobile's network.

How long does it take to post somethings from Sydney to Gold Coast using a Car?

I just had my sister send me her iPhone 4 via post, but because it has a lithium battery she was unable to express post it.

She had to post it via a car which comes to the Gold Coast although i'm about a 30 minutes drive south from Gold Coast itself.

So my question is, how long does it normally take to post it from Sydney to Gold Coast in a car approximately, via the Post Office.