Download iOS 11.2.1 IPSW for iPhone, iPad and iPod Touch
Unsigned IPSWs
Apple has stopped signing these firmwares. You cannot restore or downgrade to this firmware via iTunes.
Device
Version (Build)
Release Date
Size
File name
iPod Touch 6
(iPod7,1)
(iPod7,1)
11.2.1 (15C153)
Dec 13, 2017
2.20 GB
iPod7,1_11.2.1_15C153_Restore.ipsw
iPhone 7 Plus (GSM)
(iPhone9,4)
(iPhone9,4)
11.2.1 (15C153)
Dec 13, 2017
2.75 GB
iPhone9,4_11.2.1_15C153_Restore.ipsw
iPhone 7 (GSM)
(iPhone9,3)
(iPhone9,3)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPhone9,3_11.2.1_15C153_Restore.ipsw
iPhone 7 Plus (Global)
(iPhone9,2)
(iPhone9,2)
11.2.1 (15C153)
Dec 13, 2017
2.75 GB
iPhone9,2_11.2.1_15C153_Restore.ipsw
iPhone 7 (Global)
(iPhone9,1)
(iPhone9,1)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPhone9,1_11.2.1_15C153_Restore.ipsw
iPhone SE
(iPhone8,4)
(iPhone8,4)
11.2.1 (15C153)
Dec 13, 2017
2.43 GB
iPhone8,4_11.2.1_15C153_Restore.ipsw
iPhone 6s+
(iPhone8,2)
(iPhone8,2)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPhone8,2_11.2.1_15C153_Restore.ipsw
iPhone 6s
(iPhone8,1)
(iPhone8,1)
11.2.1 (15C153)
Dec 13, 2017
2.47 GB
iPhone8,1_11.2.1_15C153_Restore.ipsw
iPhone 6
(iPhone7,2)
(iPhone7,2)
11.2.1 (15C153)
Dec 13, 2017
2.47 GB
iPhone7,2_11.2.1_15C153_Restore.ipsw
iPhone 6+
(iPhone7,1)
(iPhone7,1)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPhone7,1_11.2.1_15C153_Restore.ipsw
iPhone 5s (Global)
(iPhone6,2)
(iPhone6,2)
11.2.1 (15C153)
Dec 13, 2017
2.43 GB
iPhone6,2_11.2.1_15C153_Restore.ipsw
iPhone 5s (GSM)
(iPhone6,1)
(iPhone6,1)
11.2.1 (15C153)
Dec 13, 2017
2.43 GB
iPhone6,1_11.2.1_15C153_Restore.ipsw
iPhone X (GSM)
(iPhone10,6)
(iPhone10,6)
11.2.1 (15C153)
Dec 13, 2017
2.76 GB
iPhone10,6_11.2.1_15C153_Restore.ipsw
iPhone 8 Plus (GSM)
(iPhone10,5)
(iPhone10,5)
11.2.1 (15C153)
Dec 13, 2017
2.75 GB
iPhone10,5_11.2.1_15C153_Restore.ipsw
iPhone 8 (GSM)
(iPhone10,4)
(iPhone10,4)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPhone10,4_11.2.1_15C153_Restore.ipsw
iPhone X (Global)
(iPhone10,3)
(iPhone10,3)
11.2.1 (15C153)
Dec 13, 2017
2.76 GB
iPhone10,3_11.2.1_15C153_Restore.ipsw
iPhone 8 Plus (Global)
(iPhone10,2)
(iPhone10,2)
11.2.1 (15C153)
Dec 13, 2017
2.75 GB
iPhone10,2_11.2.1_15C153_Restore.ipsw
iPhone 8 (Global)
(iPhone10,1)
(iPhone10,1)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPhone10,1_11.2.1_15C153_Restore.ipsw
iPad Pro 10.5-inch (Cellular)
(iPad7,4)
(iPad7,4)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPad7,4_11.2.1_15C153_Restore.ipsw
iPad Pro 10.5-inch (WiFi)
(iPad7,3)
(iPad7,3)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPad7,3_11.2.1_15C153_Restore.ipsw
iPad Pro 12.9-inch 2nd gen. (Cellular)
(iPad7,2)
(iPad7,2)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPad7,2_11.2.1_15C153_Restore.ipsw
iPad Pro 12.9-inch 2nd gen. (WiFi)
(iPad7,1)
(iPad7,1)
11.2.1 (15C153)
Dec 13, 2017
2.61 GB
iPad7,1_11.2.1_15C153_Restore.ipsw
iPad Pro 12.9-inch (Cellular)
(iPad6,8)
(iPad6,8)
11.2.1 (15C153)
Dec 13, 2017
2.40 GB
iPad6,8_11.2.1_15C153_Restore.ipsw
iPad Pro 12.9-inch (WiFi)
(iPad6,7)
(iPad6,7)
11.2.1 (15C153)
Dec 13, 2017
2.40 GB
iPad6,7_11.2.1_15C153_Restore.ipsw
iPad Pro 9.7-inch (Cellular)
(iPad6,4)
(iPad6,4)
11.2.1 (15C153)
Dec 13, 2017
2.35 GB
iPad6,4_11.2.1_15C153_Restore.ipsw
iPad Pro 9.7-inch (WiFi)
(iPad6,3)
(iPad6,3)
11.2.1 (15C153)
Dec 13, 2017
2.35 GB
iPad6,3_11.2.1_15C153_Restore.ipsw
iPad 5 (Cellular)
(iPad6,12)
(iPad6,12)
11.2.1 (15C153)
Dec 13, 2017
2.35 GB
iPad6,12_11.2.1_15C153_Restore.ipsw
iPad 5 (WiFi)
(iPad6,11)
(iPad6,11)
11.2.1 (15C153)
Dec 13, 2017
2.35 GB
iPad6,11_11.2.1_15C153_Restore.ipsw
iPad Air 2 (Cellular)
(iPad5,4)
(iPad5,4)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad5,4_11.2.1_15C153_Restore.ipsw
iPad Air 2 (WiFi)
(iPad5,3)
(iPad5,3)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad5,3_11.2.1_15C153_Restore.ipsw
iPad Mini 4 (Cellular)
(iPad5,2)
(iPad5,2)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad5,2_11.2.1_15C153_Restore.ipsw
iPad Mini 4 (WiFi)
(iPad5,1)
(iPad5,1)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad5,1_11.2.1_15C153_Restore.ipsw
iPad Mini 3 (China)
(iPad4,9)
(iPad4,9)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad4,9_11.2.1_15C153_Restore.ipsw
iPad Mini 3 (Cellular)
(iPad4,8)
(iPad4,8)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad4,8_11.2.1_15C153_Restore.ipsw
iPad Mini 3 (WiFi)
(iPad4,7)
(iPad4,7)
11.2.1 (15C153)
Dec 13, 2017
2.44 GB
iPad4,7_11.2.1_15C153_Restore.ipsw
iPad Mini 2 (China)
(iPad4,6)
(iPad4,6)
11.2.1 (15C153)
Dec 13, 2017
2.34 GB
iPad4,6_11.2.1_15C153_Restore.ipsw
iPad Mini 2 (Cellular)
(iPad4,5)
(iPad4,5)
11.2.1 (15C153)
Dec 13, 2017
2.34 GB
iPad4,5_11.2.1_15C153_Restore.ipsw
iPad Mini 2 (WiFi)
(iPad4,4)
(iPad4,4)
11.2.1 (15C153)
Dec 13, 2017
2.34 GB
iPad4,4_11.2.1_15C153_Restore.ipsw
iPad Air (China)
(iPad4,3)
(iPad4,3)
11.2.1 (15C153)
Dec 13, 2017
2.34 GB
iPad4,3_11.2.1_15C153_Restore.ipsw
iPad Air (Cellular)
(iPad4,2)
(iPad4,2)
11.2.1 (15C153)
Dec 13, 2017
2.34 GB
iPad4,2_11.2.1_15C153_Restore.ipsw
iPad Air (WiFi)
(iPad4,1)
(iPad4,1)
11.2.1 (15C153)
Dec 13, 2017
2.34 GB
iPad4,1_11.2.1_15C153_Restore.ipsw
Apple TV 4 (2015)
(AppleTV5,3)
(AppleTV5,3)
11.2.1 (15K152)
Dec 13, 2017
1.53 GB
AppleTV5,3_11.2.1_15K152_Restore.ipsw