CarrierOS

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)	-