iOS 11.4b1

11.4b1

iPhone X
http://updates-http.cdn-apple.com/2018/iosseed/091-73955-20180402-534398DE-337A-11E8-9ACF-BF92B7B039C2/iPhone10,3,iPhone10,6_11.4_15F5037c_Restore.ipsw

iPhone 8, iPhone 7
http://updates-http.cdn-apple.com/2018/iosseed/091-73967-20180402-53430FCC-337A-11E8-AE32-C292B7B039C2/iPhone_4.7_P3_11.0_11.4_15F5037c_Restore.ipsw

iPhone 8 Plus, iPhone 7 Plus
http://updates-http.cdn-apple.com/2018/iosseed/091-73972-20180402-534545C6-337A-11E8-98D4-C392B7B039C2/iPhone_5.5_P3_11.0_11.4_15F5037c_Restore.ipsw

iPhone SE, iPhone 5s
http://updates-http.cdn-apple.com/2018/iosseed/091-73901-20180402-5344CD9E-337A-11E8-A742-BA92B7B039C2/iPhone_4.0_64bit_11.4_15F5037c_Restore.ipsw

iPhone 6s, iPhone 6
http://updates-http.cdn-apple.com/2018/iosseed/091-73922-20180402-5344D5DC-337A-11E8-9D58-BD92B7B039C2/iPhone_4.7_11.4_15F5037c_Restore.ipsw

iPhone 6s Plus, iPhone 6 Plus
http://updates-http.cdn-apple.com/2018/iosseed/091-74070-20180402-53445238-337A-11E8-A6D1-C792B7B039C2/iPhone_5.5_11.4_15F5037c_Restore.ipsw

iPad Pro (10.5-inch), iPad Pro (12.9-inch) (2nd generation)
http://updates-http.cdn-apple.com/2018/iosseed/091-73794-20180402-534043F0-337A-11E8-8814-B292B7B039C2/iPad_Pro_HFR_11.4_15F5037c_Restore.ipsw

iPad (6th generation)
http://updates-http.cdn-apple.com/2018/iosseed/091-73914-20180402-534C4D12-337A-11E8-A462-BC92B7B039C2/iPad_7,5_iPad_7,6_11.4_15F5037c_Restore.ipsw

iPad (5th generation)
http://updates-http.cdn-apple.com/2018/iosseed/091-73985-20180402-5343F464-337A-11E8-A660-C592B7B039C2/iPad_64bit_TouchID_ASTC_11.4_15F5037c_Restore.ipsw

iPad mini 4, iPad Air 2, iPad mini 3
http://updates-http.cdn-apple.com/2018/iosseed/091-73860-20180402-53457582-337A-11E8-8500-B792B7B039C2/iPad_64bit_TouchID_11.4_15F5037c_Restore.ipsw

iPad Pro (9.7-inch)
http://updates-http.cdn-apple.com/2018/iosseed/091-73828-20180402-5340C8DE-337A-11E8-BE9B-B492B7B039C2/iPadPro_9.7_11.4_15F5037c_Restore.ipsw

iPad Pro (12.9-inch)
http://updates-http.cdn-apple.com/2018/iosseed/091-73793-20180402-5340E684-337A-11E8-AFBC-B092B7B039C2/iPadPro_12.9_11.4_15F5037c_Restore.ipsw

iPad Air, iPad mini 2
http://updates-http.cdn-apple.com/2018/iosseed/091-74064-20180402-5345BE70-337A-11E8-A2BE-C692B7B039C2/iPad_64bit_11.4_15F5037c_Restore.ipsw

iPod Touch (6th generation)
http://updates-http.cdn-apple.com/2018/iosseed/091-74084-20180402-5345E756-337A-11E8-807C-C892B7B039C2/iPodtouch_11.4_15F5037c_Restore.ipsw

Apple TV (4th generation)
http://updates-http.cdn-apple.com/2018/tvosseed/091-74106-20180402-5A9A9280-3385-11E8-8D2C-3C96B7B039C2/AppleTV5,3_11.4_15L5536c_Restore.ipsw