How to fix no service on iphone 3 gs?

I found an iphone 3 gs and i upgrraded it to 6.1.3 then it didn't read my sim card so i jailbroke it with redsnow and installed ultrasn0w and it was working but then the battery died and since it was a tethered jailbreak i turned it on and rebooted it and it says no service when i put my sim card in even though it asks me to put my pincode in and i have ultrasn0w and ultrasn0w fixer but doesn't work. I tried restoring it but when i try to there's an error

Added (1). It would mean a lot if you help.

Added (2). i did downgrade my baseband and have the 1.2.8 version of ultrasn0w

How to unlock my iPhone 4S Rogers Canada?

I have received a iPhone 4 from my sister in law as a gift, it is a locked phone from Rogers Canada, is there any reliable way to unlock this? She is not with service provider now. And she mentioned there aren't any outstanding bills etc. She sent it to me with the original sim.

Why is my data so high all of a sudden on my iphone for at&t?

So a fee hours ago my data on my iphone 5s reset and i was on facebook for 30 min and it used 40 mbs and its never done that before, i have 8 gb a month and its already at 147mbs i know about turning off data for apps and everything but like my apps such as kik and safari and facebook are useing way more data than usual, like insanely more than usual, i've restarted my phone closed apps turned on and off data for apps and even the data itself, i've reset network settings and closed apps and monitered everything, but i swear they are using way more data than they should, the account is my grandmas who is out of state and isn't very educated on phones and plans and data so i can't really get her to help, please help me, what can i do to make these apps not use so much data, i've barely even used them and have closed them when done, i'm like legit scared to use my phone, because its all i have to do because we just moved and have no cable or Wi-Fi, please please help me find a solution or give ideas… Thank

IPhone 4S screen replacement gone wrong?

Hey guys got an iPhone 4S screen replacement about 2 weeks ago and only just noticed when putting it against my girlfriends iPhone 4S that mine is darker I put both phones on full brightness and together mine looks very slightly blue and also darker but my screen is new? What have they done to my phone and what are my rights I'm in the uk England if it helps. Please tell me the legal way to deal with this before I go up there and get angry.

How to put songs onto a different computer from your iphone?

I have my phone synced to one computer in my house but it's being fixed, and it's always breaking. I got a new laptop the other day and I want to use that from now on for itunes instead of the broken one. But if I select sync music it's going to delete all the songs I have on my phone now and I don't want that to happen. Can anyone give me a useful and helpful way to get songs off of my phone into the laptop without having them erased? Cause I have about 1000 or more songs and I don't know what all of them are, so I need to just put them on the laptop. (I also got a iPod shuffle today and I want to put some songs on there for when I go running, so that's why I want the songs to be put on the laptop) thanks! X

LG G2 (Verizon) Battery issue- hovering between 16 and 18% On charge?

I got my G2 at the beginning of Janurary and didn't have TOO many problems with it until recently. The battery life is going down faster than it should. Say, I go to work and have 100% battery-- by the end I'm lucky if I have 60%, and that's with 4 hours of work and only texting every once and a while and maybe going on Facebook in a 10 minute break. I'm really annoyed with this because i read everywhere about how great the G2 battery life was in comparison to the **** life I had on my old Iphone 4s.

Another issue is charging. I've been trying to charge my phone for THREE HOURS. It gets to 18%, then slowly drops back down to 16%. Then it crawls back up to 18%. Then back down to 16. I've tried resetting it, running safe mode, uninstalling apps I don't need/don't really use, and I have battery saver on. All I've used it for the past few hours was to text one person, nothing else. I'm not in safe mode right now and I only have messenger running but I'm not texting anymore. Also, the back of my phone is decently warm. Warmer than usual, but not hot.

My phone is plugged into the wall, using the cable that it came with.

I'm thinking about bringing it back to the store (it's under warranty) and seeing if the Verizon guys will trade my phone for one that is actually working.

My iphone5 charger is broken and i got new one but not the apple one?

So the charger is travel charger and it says charge quickly, constant voltage supply, over volt/over current protection, thermal shutdown protection.( btw its from AFIS korea) My phone really charge faster but i keep getting this message when charging "this cable or accessory is not certified and may not work reliably"
1st is it ok to use this charger? And if its fine then can it be harmful to use travel charger everyday?