Facebook problems on iphone?

I have an iPhone 3GS(yes I know it is a dinosaur) with iOS 6 installed. Here lately my facebook app has not been working correctly. When I post a status update it shows double of what I write, with one of the posts missing the comment and like buttons. It only shows up like that on my phone. How do I fix it?

Help iTunes WON't LET ME RESTORE MY JAILBROKEN iPHONE?

I'm trying to unjailbreak my iPhone 3G by pressing restore iTunes, and it won't let me/ as it says "we're sorry, we're unable to continue with your activation at this time.//" AND I THINK ITS BECAUSE I DNOT HAVE A SIM CARD. I DON't HAVE ANYBODY SIM CARD TO BORROW RIGHT NOW AND I/ NEED MY IPHONE TO/ GET BACK TO /NORMAL/ BECA/USE/ I NEED TO USE/ THE ALARM ON IT TO WAKE ME UP/ IN THE MORNING Help/ QUICK/!/

How to get my Verizon iphone 4 to work with Straight Talk?

Basically I have an outstanding balance of 480$ on my verizon account and i can't pay it off just yet, but i desperately need a working phone and was going to buy a straight talk phone from walmart until i could, when i saw that they sell iphones for straight talk.did some research and saw that straight talk sells sim cards but bc my phone is verizon the sim card would be useless to me. My question is what is flashing and can i do that to my phone to temporarily have straight talk service on my phone? I don't intend to have it for long (unless the service really is equal to the service i'm paying 120$ a month for, vs 45$ for straight talk) and i don't want to "flash" my phone and it be irreparable.
how do i flash and what exactly does it do and can it be reversed and is that all i necessarily need to do to get straight talk? Is there anything else?

How to update to iOS 6 without deleting apps?

When I plug my iPhone 4 into my laptop, iTunes asks if I want to update my phone to iOS 6. When I click "yes," it tells me "Updating to iOS 6.0.1 will delete all of the apps on your iPhone. To preserve your apps, apply this update on the computer where you sync them."

How do I "apply this update?" Also, when I do, will my phone's apps be deleted after updating anyway? Sorry, I'm pretty clueless about this stuff, so I'll probably need a lot of detail. I'm currently on iOS 4.3.3 if that helps.

Where to download free music safetly?

I have an iPhone. I have tons of albums I need to download (all time low, of mice and men, etc), but nobody has enough money for iTunes. Where should I get music from, if anywhere? I would still want to use iTunes some, so its not like i'm going to download every song i need ever. But I don't want it to sound like a recording of a recording. You know what I mean. Most sites have music that either isn't the titled song, gives you viruses, or sounds like total ***.
So i need somewhere to download music iTunes quality that is virus free and free of cost. Does such a thing even exist? Don't give me the piracy is illegal speech, please

How to unlock the GSM simcard part of a Virgin mobile USA iPhone 4s?

I know the virgin network works of Sprint and is CDMA, but they LOCK the GSM capability of the phone. I want to use the phone outside of the US.
Virgin reps, do say that the GSM is locked and they can't and will not unlock the phone.
Is that even legal?
ALL other companies; Sprint, Verizon, AT&T, even Virgin Canada and Australia already allow this and Unlock the phones that customers have bought. But Virgin USA is giving its customers a hard time. Not a very nice way to treat a customer that paid FULL price for their phone.