Iphone 4s no service after repair?

I just got my iphone 4s refurbished which was working just fine before. I get it fixed and everywhere I go I have little to no service constantly. I have restarted my phone multiple times, took out the sim card and put it back in, turned on airplane mode for 30 seconds and turned it back on, turned off my cellular data and turned it back on, reset my network settings. I'VE TRIED EVERYTHING. It's been doing this for 3 days now! And I know it's not AT&T because my family isn't having this problem!

Sounds like the place that "fixed" the phone, either damaged the antenna or did hook something up that should have been hooked up. I would complain and have them redo their fix.

  • What does apple repair service do? I hadto request a repair service. I was wondering… When they send me my replacement iphone and i send my broken one in… Am i getting it back or they are going to keep it? Just wondering the process
  • Same network, Iphone 5 only receiving Edge service, Iphone 4 receiveing 3g service? Running IOS 6.1.2 on Iphone 5, 6.1 on Iphone 4 Both on O2 Can't get 3g service on iphone 5. Iphone 4 can and they are both in the same room, any ideas why?
  • New iPhone won't get service but my older iPhone gets service? I just got a 6s and went to the Verizon store to get my upgrade. I used to have a 5s. My 5s is still getting service and my 6s is not. I turned off cellular data on my 5s and and made sure both data and LTE were working on my 6s but it still isn't working.
  • IPhone 4s Wi-Fi greyed out bluetooth not working after screen repair Just replaced the LCD/digitizer on my iPhone 4s. Almost everything works, but the option for Wi-Fi in the settings menu is now greyed out, and when I click on bluetooth, there's just a spinning circle like its searching (but its not). I must have missed a step or plugged in the wrong cable or something… What could it be? This iPhone is unlocked for T-Mobile w/o a warranty so I can't simply talk to Apple If you need any pictures or more info please let me know!