iOS8 beta3下载地址汇总 附iOS8 beta3升级教程

正如我们所预测的，苹果于今日凌晨向开发者推送了iOS8 beta3测试版更新。该版本代码为12a4318c，适用于iPhone4s及以上设备。

以下提供全设备苹果官方iOS8 beta3下载地址，拥有开发者账号的用户可直接下载，没有开发者账号的用户建议将地址复制到迅雷上下载。请查看设备背面的型号标识，下载对应的固件。（注：同步推会尽快将固件下载地址整理到网盘，方便你更快下载）

iPhone 5S

iPhone 5S（model A1453，A1533）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_5s_model_a1453_a1533__12a4318c.zip

iPhone 5S（model A1457，A1518，A1526，A1529，A1530）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_5s_model_a1457_a1518_a1528_a1530__12a4318c.zip

iPhone 5C

iPhone 5C（model A1456，A1532）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_5c_model_a1456_a1532__12a4318c.zip

iPhone 5C（model A1507，A1516，A1526，A1529）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_5c_model_a1507_a1516_a1526_a1529__12a4318c.zip

iPhone 5

iPhone 5（model A1428）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_5_model_a1428__12a4318c.zip

iPhone 5（model A1429）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_5_model_a1429__12a4318c.zip

iPhone 4S

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__iphone_4s__12a4318c.zip

iPod touch 5

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipod_touch_5th_generation__12a4318c.zip

iPad  Air

iPad air（Model A1474）WIFI

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_air_model_a1474__12a4318c.zip

iPad Air（model A1475）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_air_model_a1475__12a4318c.zip

iPad Air（model A1476）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_air_model_a1476__12a4318c.zip

iPad  mini  Retina

iPadminiRetina（model A1489）WIFI

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_mini_model_a1489__12a4318c.zip

iPad mini Retina（model A1490）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_mini_model_a1490__12a4318c.zip

iPad mini Retina（model A1491）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_mini_model_a1491__12a4318c.zip

iPad 4

iPad 4（generation model A1458）WIFI

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_4th_generation_model_a1458__12a4318c.zip

iPad 4（generation model A1459）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_4th_generation_model_a1459__12a4318c.zip

iPad 4（generation model A1460）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_4th_generation_model_a1460__12a4318c.zip

iPad mini

iPad mini（model A1432）WIFI

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_mini_model_a1432__12a4318c.zip

iPad mini（model A1454）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_mini_model_a1454__12a4318c.zip

iPad mini（model A1455）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_mini_model_a1455__12a4318c.zip

iPad 3

iPad WiFi（3rd generation）WIFI

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_wifi_3rd_generation__12a4318c.zip

iPad  3 WiFi+cellular（model for ATT）GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_wifi__cellular_model_for_att__12a4318c.zip

iPad 3 WiFi+cellular（model for Verizon）CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_wifi__cellular_model_for_verizon__12a4318c_2.zip

iPad 2

iPad 2 WiFi（Rev_a 新制程版 )

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_2_wifi_rev_a__12a4318c.zip

iPad 2 ( model A1395）WiFi

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_2_wifi__12a4318c.zip

iPad 2 ( model A1396）WiFi+3G+GSM

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_2_wifi__3g_gsm__12a4318c.zip

iPad 2（ model A1397）Wi-Fi+3G+GSM+CDMA

http://adcdownload.apple.com//ios/ios_8_beta_3_zfi8vl/ios_8_beta_3__ipad_2_wifi__3g_cdma__12a4318c.zip

iOS8beta3详细图文升级教程，请参阅>>>如何升级iOS8beta3（无需开发者账号）