UnionWireless_US
iOS 27.2 beta 1–2 image · build 72.7.1 beta iOS 27.0 – 27.0.1 image · build 72.0 current release 
iOS 26.5 – 26.6.2 image · build 70.0 iOS 26.4 – 26.4.2 image · build 69.0 iOS 26.3.1 image · build 68.0 iOS 26.3 image · build 68.0 iOS 26.2 – 26.2.1 image · build 67.0 iOS 26.1 image · build 66.0 iOS 26.0 – 26.0.1 image · build 65.0 
OTA · iOS 15.4+ · build 50.1 
OTA · iOS 12.3+ · build 36.1 OTA · iOS 11.3+ · build 32.1 OTA · iOS 7.1+ · build 16.1 OTA · iOS 7.0+ · build 15.6 overrides_D23.plist
iPhone Air
= true
{} 1
TransportFallback = true
{} 1
{} 3
= "smart.com"
= 1 =IPv4
= false
= false
= true
= true
[] 1
[0] {} 2
[] 5
= 8 = LTE 0x8
{} 6
{} 6
= 10 s
= "0,1,2"
= true
= true
= 220
= true
{} 20
= 5000 s
= true
= true
= true
= false
{} 1
strictCallFlows = true
= 7 s
= true
= 1200 bytes
= true
= 120 s
= 15 s
= "BOTH" =BOTH
= true
= "Supported" =Supported
= true
= true
= 120 s
= 7200 s
{} 11
= true
= "bsf.ims.mnc020.mcc310.pub.3gppnetwork.org"
= false
= "403"
= true
= "simservs.ngn.etsi.org"
= "application/xcap-el+xml"
= 80
= "xcap.ims.mnc020.mcc310.pub.3gppnetwork.org"
= true
= true
{} 2
= true
= "sip:mmtel@conf-factory.ims.mnc020.mcc310.3gppnetwork.org"
{} 2
SMSBundleToVoice = true
= true
{} 4
= true
= 30 s
= 5 s
= true