Apple Watch Series 4 (40mm)
Unsigned OTA

watchOS 5.2.1 (16U113) OTA

Apple Watch Series 4 (40mm)

Other Signed OTA Updates
watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 5.3.10 Signed 16U711 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 6.3.1 Signed 17U224 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693 watchOS 5.3.9 Signed 16U693
d7eb0dfb38f3afd706dc919442c771bb7d515f30.zip
Device
Apple Watch Series 4 (40mm)
Identifier
Watch4,1
OS
watchOS
Version
5.2.1
Build
16U113
Type
Release
Release Date
2019-05-13
Upload Date
2019-05-06
Size
1.34 GB
Status
Unsigned
⇓ Download OTA (1.34 GB)