What firmware version do you have? Take a look at Setting-General-About-Version.If the answer is YES, you need to find out your modem version (Setting-General-About-Modem).

The answer is NO, if the device is not iPhone, if it was purchased as factory unlocked and can be used with any cellular carrier (f.e. Do you need unlock (if your iPhone locked to one carrier and you want to use it with another)?.What type of device do you have (iPhone 3G/3GS/4, iPod Touch 3G/4G, iPad 1/2, Apple TV)?.If you have decided to perform an untethered jailbreak and unlock, you need to get the following information:

This means you can NOT restore to 6.1.2/5.1.1/4.3.3 and others any more (both original and custom), unless you have saved your SHSH keys for it. If you’re not getting the update via OTA update then you can download the appropriate iOS 9.0.1 IPSW file for your device from the links provided below. You can check your iPhone, iPad or iPod touch’s back cover for the model number to download the appropriate download link.UPDATE: Apple released new iOS versions and has stopped signing all other firmwares, including iOS 6.1.2 and iOS 5.1.1. IOS 9.0.2 is available to users via OTA update.

6th generation iPod touch, 5th generation iPod touch.

iPad mini 3, Retina iPad mini, 1st gen iPad mini.

iPad Air 2, iPad Air, iPad 4, iPad 3 and iPad 2.

iPhone 6s, iPhone 6s Plus, iPhone 6, iPhone 6 Plus, iPhone 5s, iPhone 5c, iPhone 5 and iPhone 4s.

IOS 9.0.2 is compatible with the following iOS devices and is available as a free upgrade: If you have jailbroken your iOS device and cannot live without your favorite jailbreak apps and tweaks then it is recommended that you avoid updating to iOS 9 or later, until a jailbreak for iOS 9 is released. – Fixes an issue where the screen could incorrectly rotate when receiving notifications – Resolves an issue where an iCloud backup could be interrupted after starting a manual backup – Resolves an issue that prevented iMessage activation for some users – Fixes an issue with the setting to turn on or off app cellular data usage

It also fixes an annoying issue where the alarm and timers failed to play for some users after upgrading to iOS 9.Īccording to the release notes, iOS 9.0.2 includes the following bug fixes and improvements: IOS 9.0.1 fixed the issue where some users were getting stuck at the “Slide to Upgrade” screen while updating to iOS 9, which was quite tricky to resolve in certain cases without losing data. IOS 9.0.2 comes just a week after iOS 9.0.1 was released to the public. Apple has just released iOS 9.0.2 for iPhone, iPad and iPod touch with a number of bug fixes.

Tinyumbrella ios 9.0.2