苹果于今天凌晨推送了iOS 9.2第四个测试版，小编下面给大家带来的是iOS9.2 Beta4全设备固件下载地址一览。
iOS 9.2 Beta 4的build版本号为13C5075，一如既往增加了性能和稳定性。对Safari View Controller功能进行了升级，另外对Siri增加了阿拉伯语的支持，此外还改善了Apple Watch的配对跟同步功能，同时提升音频的立体声质量等。
iOS9.2 Beta4全设备固件下载地址大全：
iPhone：
iPhone 4[S]
iPhone 5 (GSM)–Model A1428
iPhone 5 (Global)–Model A1429
iPhone 5c (GSM)–Model A1456, A1532
iPhone 5c (Global)–Model A1507, A1516, A1526, A1529
iPhone 5s (GSM)–Model A1453, A1533
iPhone 5s (Global)–Model A1457, A1518, A1528, A1530
iPhone 6 Plus
iPhone 6
iPhone 6S Plus
iPhone 6S
iPad：
iPad 2 (WiFi)
iPad 2 (GSM)
iPad 2 (CDMA)
iPad 2 Rev A (Mid 2012)
iPad Mini (WiFi)–Model A1432
iPad Mini (GSM)–Model A1454
iPad Mini (Global)–Model A1455
iPad 3 (WiFi)
iPad 3 (CDMA)–Model for Verizon
iPad 3 (GSM)–Model for ATT
iPad 4 (WiFi)–Model A1458
iPad 4 (GSM)–Model A1459
iPad 4 (Global)–Model A1460
iPad Air (WiFi)–Model A1474
iPad Air (Cellular)–Model A1475
iPad Air (China)–Model A1476
iPad Mini 2 (WiFi)–Model A1489
iPad Mini 2 (Cellular)–Model A1490
iPad Mini 2 (China)–Model A1491
iPad Mini 3 (WiFi)–Model A1599
iPad Mini 3 (Cellular)–Model A1600
iPad Mini 3 (China)–Model A1601
iPad Mini 4 (WiFi)–Model A1538
iPad Mini 4 (Cellular)–Model A1550
iPad Air 2 (WiFi)–Model A1566
iPad Air 2 (Cellular)–Model A1567
iPad Pro (WiFi)
iPad Pro (Cellular)
iPod
iPod touch 5
iPod touch 6
