3. Click on the desired firmware version to start the download Downloads Links for iPhone 5s (Global) iPhone6,2 VERSION RELEASE DATE RELEASE DATE SIZE SIZE STATUS iOS 12.5.7 (16H81) RELEASE DATE 23/01/2023 SIZE 3.01 GB Signed iOS 12.5.6 (16H71) RELEASE DATE 31/08/2022 SIZE 3.01 GB Unigned Old unsigned iOS versions will be added later.