You can update IOS 12.1.3 directly on iPhone / iPad / iPod or via iTunes with the files below.
This update:
– Fixes an issue in Messages that could impact scrolling through photos in the Details view
– Addresses an issue where photos could have striped artifacts after being sent from the Share Sheet
– Fixes an issue that may cause audio distortion when using external audio input devices on iPad Pro (2018)
– Resolves an issue that could cause certain CarPlay systems to disconnect from iPhone XR, iPhone XS, and iPhone XS Max
This release also includes bug fixes for HomePod. This update:
– Fixes an issue that could cause HomePod to restart
– Addresses an issue that could cause Siri to stop listening
iOS 12.1.3 Final IPSW Download Links
For iPhone iOS
12.1.3 (5s GSM): iPhone_4.0_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (5s GSM+CDMA): iPhone_4.0_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (6+): iPhone_5.5_12.1.3_16D39_Restore.ipsw
12.1.3 (6): iPhone_4.7_12.1.3_16D39_Restore.ipsw
12.1.3 (6s): iPhone_4.7_12.1.3_16D39_Restore.ipsw
12.1.3 (6s+): iPhone_5.5_12.1.3_16D39_Restore.ipsw
12.1.3 (SE): iPhone_4.0_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (7 GSM+CDMA): iPhone_4.7_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (7+ GSM+CDMA): iPhone_5.5_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (7 GSM): iPhone_4.7_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (7+ GSM): iPhone_5.5_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (8 GSM+CDMA): iPhone_4.7_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (8 Plus GSM+CDMA): iPhone_5.5_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (8 GSM): iPhone_4.7_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (8 Plus GSM): iPhone_5.5_P3_12.1.3_16D39_Restore.ipsw
12.1.3 (X GSM+CDMA): iPhone10,3,iPhone10,6_12.1.3_16D39_Restore.ipsw
12.1.3 (X GSM): iPhone10,3,iPhone10,6_12.1.3_16D39_Restore.ipsw
12.1.3 (iPhone XS): iPhone11,2_12.1.3_16D40_Restore.ipsw
12.1.3 (iPhone XS Max (China)): iPhone11,4,iPhone11,6_12.1.3_16D40_Restore.ipsw
12.1.3 (iPhone XS Max (Global)): iPhone11,4,iPhone11,6_12.1.3_16D40_Restore.ipsw
12.1.3 (iPhone XR): iPhone11,8_12.1.3_16D40_Restore.ipsw
For iPad iOS
12.1.3 (iPad Air Wi-Fi): iPad_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Air Cellular): iPad_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 2 Wi-Fi): iPad_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 2 Cellular): iPad_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Air China): iPad_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 2 China): iPad_64bit_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 3 Wi-Fi): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 3 Cellular): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 3 China): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Air 2 Wi-Fi): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Air 2 Cellular): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 4 Wi-Fi): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Mini 4 Cellular): iPad_64bit_TouchID_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro Wi-Fi): iPadPro_12.9_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro Cellular): iPadPro_12.9_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 9.7 Wi-Fi): iPadPro_9.7_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 9.7 Cellular): iPadPro_9.7_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad 5 Wi-Fi): iPad_64bit_TouchID_ASTC_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad 5 Cellular): iPad_64bit_TouchID_ASTC_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 12.9 Wi-Fi 2nd Gen): iPad_Pro_HFR_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 12.9 Cellular 2nd Gen): iPad_Pro_HFR_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 10.5 Wi-Fi): iPad_Pro_HFR_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 10.5 Cellular): iPad_Pro_HFR_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad 6 Wi-Fi): iPad_64bit_TouchID_ASTC_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad 6 Cellular): iPad_64bit_TouchID_ASTC_12.1.3_16D39_Restore.ipsw
12.1.3 (iPad Pro 11 Wi-Fi): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 11 Wi-Fi 1TB): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 11 Cellular): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 11 Cellular 1TB): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 12.9 Wi-Fi 3rd Gen): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 12.9 Wi-Fi 3rd Gen 1TB): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 12.9 Cellular 3rd Gen): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
12.1.3 (iPad Pro 12.9 Cellular 3rd Gen 1TB): iPad_Fall_2018_12.1.3_16D40_Restore.ipsw
For iPod iOS
12.1.3 (6G): iPodtouch_12.1.3_16D39_Restore.ipsw