Apple iOS 7.1 jailbroken on iPhone 4
The hacker known as @winocm has managed to jailbreak the iOS 7.1 running on iPhone 4. He has already demonstrated the untethered jailbreak on video. Here is the proof:
Now that winocm has managed to find an exploit on the A4-based iPhone 4 hopefully he will succeed with the newer generations of iGadgets too.
Reportedly winocm has already teamed up with iH8sn0w and the A5 chip is their next target. If you are interested in jailbreaking your iOS 7.1 device, you should probably keep an eye on those two hackers and follow their progress.