Voicemail on jailbroken iPhone not working?

My phone has been jailbroken since January, and my voicemail has never worked since them. I've asked around, not knowing what was going on. Basically I can pull up my visual voicemail, but it just shows I have no new voicemails, but I KNOW I do. Any help?

Free iphone case from Victoria s Secret?

In the mail I usually get coupons from VS, but this time they also threw in a free iphone case coupon! Has anyone else gotten them? On the back (the smaller print) it says valid July 27 - august something, but then it says it starts august 9. Did any of you try getting yours yet? On their like page on FB, they posted a photo of their PINK case, however they claim it to be exclusively for their app fans. It does say August 9 again though. I want one! X)

IPhone 4 help pictures

So I synced my iPhone with iTunes about 20 minutes ago, and it said I have 6.5GB of photos. How is this possible when I only have 350 total photos. I have tried deleting them, but it only goes down to 5GB of photos, and it's taking up majority of my phone's memory. How can I fix this?

Jailbreak fail, my iPhone won't turn on now?

So I used lime rain to jailbreak my iPhone 4s it stayed on DFU mode for a while, I unplugged it and when I turn it on it showed the conect to iTunes logo but won't do anything else I tried to restore it buy halfway through it says phone in recovery mode and need to be restored first. I feel stupid for trying to do it and all I want is my phone back on any ideas?

IPhone 4 won't charge | ran out of battery while system resetting?

I had to sell my iPhone 4, therefore went into the Settings and did the system settings and data reset.
The loading symbols kept on spinning so i slept. When i woke up, it had run out of battery. Now it won't charge. I have tried other USB cables, tried other wall chargers and even tried to charge it using a USB port. Still no progress.

Best iPhone 4 screen replacement?

After over a week of thinking, I've decided that I'm just going to replace my shattered iPhone screen until I can get a new phone. I'm having a bit of trouble deciding on a replacement screen though. I don't want to buy anything too expensive, but I would definitely prefer that over buying something cheap that is just a waste of money. I've looked at some reviews for some of the kits I've seen and haven't found anything with great reviews. Can someone please give me a company that has good replacement kits or if you could even give me a link for one that would be amazing.

Why doesn't any iPhone service work where I live?

I live is perry pleasant point Maine and iPhone service doesn't work here. It doesn't work here for anyone. Any other kind of phone will but iPhones don't. Why is it doing this? Is there anything I can do? What has to happen for it to work? Is it bouncing off the Canadian tower?