TMobile_uk what changed — iOS 26.4.1

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Phones (12)

Each phone's own settings and modem file, against what that phone had before.

Phones	Settings	Modem file
iPhone 16e Apple C1	7 changes	6 changes
iPhone Air Apple C1	newer than that version	newer than that version
iPhone 17e Apple C1	newer than that version	newer than that version
iPhone 17, 17 Pro, 17 Pro Max Qualcomm X80 · Mav25	newer than that version	newer than that version
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max Qualcomm X71M · Mav24	5 changes	6 changes
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max Qualcomm · Mav23	5 changes	6 changes
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max Qualcomm · Mav22	4 changes	no change
iPhone SE (3rd generation) Qualcomm · Mav30	4 changes	no change
iPhone 13, 13 mini, 13 Pro, 13 Pro Max Qualcomm · Mav21	4 changes	no change
iPhone 12, 12 mini, 12 Pro, 12 Pro Max Qualcomm · Mav20	4 changes	no change
iPhone 11, 11 Pro, 11 Pro Max Intel · ICE19	4 changes	no change
iPhone SE (2nd generation) Intel · ICE19	6 changes	no change

Phones

Settings

Modem file

iPhone 16e

Apple C1

7 changes

6 changes

iPhone Air

Apple C1

newer than that version

iPhone 17e

Apple C1

newer than that version

iPhone 17, 17 Pro, 17 Pro Max

Qualcomm X80 · Mav25

newer than that version

iPhone 16, 16 Plus, 16 Pro, 16 Pro Max

Qualcomm X71M · Mav24

5 changes

6 changes

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max

Qualcomm · Mav23

5 changes

6 changes

iPhone 14, 14 Plus, 14 Pro, 14 Pro Max

Qualcomm · Mav22

4 changes

no change

iPhone SE (3rd generation)

Qualcomm · Mav30

4 changes

no change

iPhone 13, 13 mini, 13 Pro, 13 Pro Max

Qualcomm · Mav21

4 changes

no change

iPhone 12, 12 mini, 12 Pro, 12 Pro Max

Qualcomm · Mav20

4 changes

no change

iPhone 11, 11 Pro, 11 Pro Max

Intel · ICE19

4 changes

no change

iPhone SE (2nd generation)

Intel · ICE19

6 changes

no change

iPhone 16e: overrides_V59.plist

Key path

Before

After

cCarrierEntitlements.SupportedEntitlements

44049

4238353

cDerPriFileVersion

0.2.1

1.0.7

aEnableTARandomizationByDefault

absent

true

cIMSConfig.Media.AudioCodecs.109.ch-aw-recv

rIMSConfig.Media.AudioCodecs.109.cmr

absent

cRemoteCardProvisioningSettings.ServerURL

usmdp-v4-010-prod-muc1-eb.venyonservices.com

sm-v4-010-a-gtm.pr.go-esim.com

aShowTARandomizationSwitch

absent

true

iPhone 16e: overrides_V59.der.pri

Key path	Before	After
refs.%u:dyn_cps.apf.rat_icon.nas_config.drs_nsa_icon_via_motion	1	absent
aefs.%u:dyn_cps.as_lte_params.max_segment_supported_for_lte_ue_cap_msg	absent	2
refs.%u:dyn_cps.mm.mm_emergency_vonr_supported	1	absent
refs.%u:dyn_cps.mm.mm_r13_dos_prevention_feat_support	0	absent
aefs.%u:dyn_cps_5g.as_5g_params.max_supported_segment_for_nr_ue_cap_msg	absent	2
cheader.PRI Revision	0.2.1	1.0.7

Key path

Before

After

refs.%u:dyn_cps.apf.rat_icon.nas_config.drs_nsa_icon_via_motion

absent

aefs.%u:dyn_cps.as_lte_params.max_segment_supported_for_lte_ue_cap_msg

absent

refs.%u:dyn_cps.mm.mm_emergency_vonr_supported

absent

refs.%u:dyn_cps.mm.mm_r13_dos_prevention_feat_support

absent

aefs.%u:dyn_cps_5g.as_5g_params.max_supported_segment_for_nr_ue_cap_msg

absent

iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist

Key path	Before	After
cCarrierEntitlements.SupportedEntitlements	44049	4238353
cDerPriFileVersion	0.1.165	5.0.161
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.der.pri

Key path	Before	After
aefs./nv/item_files/modem/nr5g/RRC/cap_msg_segmentation	absent	1
cheader.PRI Revision	0.1.165	5.0.161
aschema[324]	absent	/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[325]	absent	/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[326]	absent	/nv/item_files/modem/mav/skip_lte_cap_prune
cunknown.9f83e435	0001a500	0500a100

Key path

Before

After

aefs./nv/item_files/modem/nr5g/RRC/cap_msg_segmentation

absent

aschema[324]

absent

/nv/item_files/modem/uim/mmgsdi/invalidate_nitz

aschema[325]

absent

/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant

aschema[326]

absent

/nv/item_files/modem/mav/skip_lte_cap_prune

cunknown.9f83e435

0001a500

0500a100

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist

Key path	Before	After
cCarrierEntitlements.SupportedEntitlements	44049	4238353
cDerPriFileVersion	0.1.166	5.0.161
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.der.pri

Key path	Before	After
aefs./nv/item_files/modem/nr5g/RRC/cap_msg_segmentation	absent	1
cheader.PRI Revision	0.1.166	5.0.161
aschema[324]	absent	/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[325]	absent	/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[326]	absent	/nv/item_files/modem/mav/skip_lte_cap_prune
cunknown.9f83e435	0001a600	0500a100

Key path

Before

After

aefs./nv/item_files/modem/nr5g/RRC/cap_msg_segmentation

absent

aschema[324]

absent

/nv/item_files/modem/uim/mmgsdi/invalidate_nitz

aschema[325]

absent

/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant

aschema[326]

absent

/nv/item_files/modem/mav/skip_lte_cap_prune

cunknown.9f83e435

0001a600

0500a100

iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist

Key path	Before	After
cCarrierEntitlements.SupportedEntitlements	44049	4238353
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

iPhone SE (3rd generation): overrides_D49.plist

Key path	Before	After
cCarrierEntitlements.SupportedEntitlements	44049	4238353
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist

Key path	Before	After
cCarrierEntitlements.SupportedEntitlements	44049	4238353
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist

Key path	Before	After
cCarrierEntitlements.SupportedEntitlements	44049	4238353
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

iPhone 11, 11 Pro, 11 Pro Max: overrides_D421_D431_N104.plist

Was overrides_D421_D431_N104_D79.plist.

Key path	Before	After
cDerPriFileName	overrides_D421_D431_N104_D79.der.pri	overrides_D421_D431_N104.der.pri
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

Key path

Before

After

cDerPriFileName

overrides_D421_D431_N104_D79.der.pri

overrides_D421_D431_N104.der.pri

cIMSConfig.Media.AudioCodecs.109.ch-aw-recv

rIMSConfig.Media.AudioCodecs.109.cmr

absent

cRemoteCardProvisioningSettings.ServerURL

usmdp-v4-010-prod-muc1-eb.venyonservices.com

sm-v4-010-a-gtm.pr.go-esim.com

iPhone SE (2nd generation): overrides_D79.plist

Was overrides_D421_D431_N104_D79.plist.

Key path	Before	After
aCarrierEntitlements	absent	{"SupportedEntitlements":4197393,"ProtocolVersion":"2","Authentication":{"Type":1,"Username":"0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"},"EnableDeviceAccountIdentifier":true,"ServerAddress":"https://se.sim.ct.ee.co.uk:8443","SupportPhysicalSIMtoESIMTransfer":false,"SupportsOnDevicePhysicalSIMC… { "SupportedEntitlements": 4197393, "ProtocolVersion": "2", "Authentication": { "Type": 1, "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org" }, "EnableDeviceAccountIdentifier": true, "ServerAddress": "https://se.sim.ct.ee.co.uk:8443", "SupportPhysicalSIMtoESIMTransfer": false, "SupportsOnDevicePhysicalSIMConvert": false, "UpdatePeriod": 24 }
cDerPriFileName	overrides_D421_D431_N104_D79.der.pri	overrides_D79.der.pri
cIMSConfig.Media.AudioCodecs.109.ch-aw-recv	2	2
rIMSConfig.Media.AudioCodecs.109.cmr	0	absent
aPushSettings	absent	{"MultiSIMTopic":"uk.co.ee.multi-sim","SAWatchTopic":"uk.co.ee.sa-watch"}
cRemoteCardProvisioningSettings.ServerURL	usmdp-v4-010-prod-muc1-eb.venyonservices.com	sm-v4-010-a-gtm.pr.go-esim.com

Key path

Before

After

aCarrierEntitlements

absent

{"SupportedEntitlements":4197393,"ProtocolVersion":"2","Authentication":{"Type":1,"Username":"0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"},"EnableDeviceAccountIdentifier":true,"ServerAddress":"https://se.sim.ct.ee.co.uk:8443","SupportPhysicalSIMtoESIMTransfer":false,"SupportsOnDevicePhysicalSIMC…

{
  "SupportedEntitlements": 4197393,
  "ProtocolVersion": "2",
  "Authentication": {
    "Type": 1,
    "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"
  },
  "EnableDeviceAccountIdentifier": true,
  "ServerAddress": "https://se.sim.ct.ee.co.uk:8443",
  "SupportPhysicalSIMtoESIMTransfer": false,
  "SupportsOnDevicePhysicalSIMConvert": false,
  "UpdatePeriod": 24
}

cDerPriFileName

overrides_D421_D431_N104_D79.der.pri

overrides_D79.der.pri

cIMSConfig.Media.AudioCodecs.109.ch-aw-recv

rIMSConfig.Media.AudioCodecs.109.cmr

absent

aPushSettings

absent

{"MultiSIMTopic":"uk.co.ee.multi-sim","SAWatchTopic":"uk.co.ee.sa-watch"}

cRemoteCardProvisioningSettings.ServerURL

usmdp-v4-010-prod-muc1-eb.venyonservices.com

sm-v4-010-a-gtm.pr.go-esim.com

Routine changes (41 files): version number only, per-phone file, compared by phone above, signature

File	Kind	Why it is routine
Info.plist	changed	version number only
overrides_D23.der.pri	added	per-phone file, compared by phone above
overrides_D23.plist	added	per-phone file, compared by phone above
overrides_D321_D331_N841.der.pri	removed	per-phone file, compared by phone above
overrides_D321_D331_N841.plist	removed	per-phone file, compared by phone above
overrides_D421_D431_N104.der.pri	added	per-phone file, compared by phone above
overrides_D421_D431_N104.plist	added	per-phone file, compared by phone above
overrides_D421_D431_N104_D79.der.pri	removed	per-phone file, compared by phone above
overrides_D421_D431_N104_D79.plist	removed	per-phone file, compared by phone above
overrides_D49.plist	changed	per-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plist	changed	per-phone file, compared by phone above
overrides_D63_D64_D16_D17.plist	changed	per-phone file, compared by phone above
overrides_D73_D74_D27_D28.plist	changed	per-phone file, compared by phone above
overrides_D79.der.pri	added	per-phone file, compared by phone above
overrides_D79.plist	added	per-phone file, compared by phone above
overrides_D83_D84_D37_D38.der.pri	changed	per-phone file, compared by phone above
overrides_D83_D84_D37_D38.plist	changed	per-phone file, compared by phone above
overrides_D93_D94_D47_D48.der.pri	changed	per-phone file, compared by phone above
overrides_D93_D94_D47_D48.plist	changed	per-phone file, compared by phone above
overrides_V159.der.pri	added	per-phone file, compared by phone above
overrides_V159.plist	added	per-phone file, compared by phone above
overrides_V53_V54_V57.der.pri	added	per-phone file, compared by phone above
overrides_V53_V54_V57.plist	added	per-phone file, compared by phone above
overrides_V59.der.pri	changed	per-phone file, compared by phone above
overrides_V59.plist	changed	per-phone file, compared by phone above
signatures/common.plist	changed	signature
signatures/overrides_D23.plist	added	signature
signatures/overrides_D321_D331_N841.plist	removed	signature
signatures/overrides_D421_D431_N104.plist	added	signature
signatures/overrides_D421_D431_N104_D79.plist	removed	signature
signatures/overrides_D49.plist	changed	signature
signatures/overrides_D52g_D53g_D53p_D54p.plist	changed	signature
signatures/overrides_D63_D64_D16_D17.plist	changed	signature
signatures/overrides_D73_D74_D27_D28.plist	changed	signature
signatures/overrides_D79.plist	added	signature
signatures/overrides_D83_D84_D37_D38.plist	changed	signature
signatures/overrides_D93_D94_D47_D48.plist	changed	signature
signatures/overrides_V159.plist	added	signature
signatures/overrides_V53_V54_V57.plist	added	signature
signatures/overrides_V59.plist	changed	signature
version.plist	removed	version number only

File

Kind

Why it is routine

Info.plist

changed

version number only

overrides_D23.der.pri

added