Retrieved from "https://www.theiphonewiki.com/w/index.php?title=firmware/iphone/6.x&oldid=70017". The iphone 6 and iphone 6 plus are smartphones designed and marketed by apple inc. it is the eighth generation of the iphone, succeeding the iphone 5s that were announced on september 9, 2014, and released on september 19, 2014. the iphone 6 and iphone 6 plus jointly were themselves replaced as the flagship devices of the iphone series by the iphone 6s and iphone 6s plus on september 9, 2015.. Beta firmware list (by device) apple tv. older apple tv firmwares have two different version and build numbers, which may lead to confusion when referencing them. apple tv firmwares are sorted on the iphone wiki by its "marketing version.".
The original iphone os (1.0) up to iphone os 3.1.3 used darwin 9.0.0d1. ios 4 was based on darwin 10. ios 5 was based on darwin 11. ios 6 was based on darwin 13. ios 7 and ios 8 are based on darwin 14. ios 9 is based on darwin 15. ios 10 is based on darwin 16. ios 11 is based on darwin 17. ios 12 is based on darwin 18.. The iphone 3g introduced support for third-generation umts and hsdpa 3.6, the iphone 4s introduced support for hsupa networks (14.4 mbit/s), and support for hsdpa 7.2 was introduced in the iphone 3gs.. Below are the direct links for the ios firmware updates that have been released for the iphone by apple so far. if you’re not sure which firmware file to download for your iphone, then check the post which will help you identify which firmware file to download based on your iphone’s model..