Apple Watch Series 4 (40mm)
Unsigned OTA

watchOS 5.1.3 (16S5535a) 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
53c0ea7bd7f8d44d6ad442a05e9b44dac9e1eb74.zip
Device
Apple Watch Series 4 (40mm)
Identifier
Watch4,1
OS
watchOS
Version
5.1.3
Build
16S5535a
Type
Release
Release Date
2019-01-07
Upload Date
2019-01-04
Size
1.32 GB
Status
Unsigned
⇓ Download OTA (1.32 GB)