An image of
RemoteUI, a common CarrierOS application.
CarrierOS is a variant of iOS used by carriers for debugging their network. It is nearly identical to release iOS, although builds often feature additional apps such as RemoteUI. Below is a list of known CarrierOS firmwares.
iPhone 6
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 9.0
|
13A4305g
|
Denali?
|
?
|
-
|
| 9.1
|
13B5119e
|
Denali?
|
?
|
-
|
| 9.2
|
13C71
|
Castlerock
|
?
|
-
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 6 Plus
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 10.2.1
|
14D27
|
Yellowstone?
|
?
|
-
|
| 11.4.1
|
15G77
|
Yellowstone71
|
?
|
-
|
iPhone 6s Plus
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 10.2.1
|
14D27
|
Presidio?
|
?
|
-
|
| 11.4.1
|
15G77
|
Presidio82
|
?
|
-
|
iPhone 7 (Global)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 10.1.1
|
14B150
|
Appalachian?
|
?
|
-
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 7 (GSM)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 10.1.1
|
14B150
|
Appalachian?
|
?
|
-
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 7 Plus (Global)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 7 Plus (GSM)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 8 (GSM)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 8 (Global)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 8 Plus (GSM)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone 8 Plus (Global)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone X (Global)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPhone X (GSM)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 11.4.1
|
15G77
|
?
|
?
|
-
|
iPad Mini (Global)
| Version
|
Build
|
Codename
|
Baseband
|
Comments
|
| 9.0
|
13A4280d
|
MonarchVailPrime
|
9.00.02 (debug)
|
-
|
