carrier-explode
Explode and decode carrier data
GitHub
About
Carriers
Countries
Features
Builds
Compare
Wiki
iOS
▾
iOS
Pixel
iPadOS
watchOS
Close
Carriers
CSL_hk
iOS 26.3.1 image · build 68.0
▾
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 65.0.1
OTA iOS 18.6+ · build 64.1
OTA iOS 14.3+ · build 45.1
OTA iOS 12.3+ · build 36.1
OTA iOS 11.2.5+ · build 31.1
OTA iOS 10.3+ · build 28.4
OTA iOS 10.2+ · build 27.1
OTA iOS 10.0+ · build 25.1
OTA iOS 9.3+ · build 24.2
OTA iOS 9.2+ · build 23.1
OTA iOS 9.1+ · build 22.1
OTA iOS 9.0+ · build 21.1
OTA iOS 8.3+ · build 20.1
OTA iOS 8.1+ · build 18.2
OTA iOS 7.0+ · build 15.6
OTA iOS 6.0+ · build 13.1
OTA iOS 5.1+ · build 12.1
OTA iOS 4.0+ · build 7.1
iPhone 17, 17 Pro, 17 Pro Max · Qualcomm X80 · Mav25
▾
iPhone 17e · Apple C1
iPhone Air · Apple C1
iPhone 17, 17 Pro, 17 Pro Max · Qualcomm X80 · Mav25
iPhone 16e · Apple C1
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max · Qualcomm X71M · Mav24
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max · Qualcomm Snapdragon X70 · Mav23
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max · Qualcomm Snapdragon X65 5G Modem · Mav22
iPhone SE (3rd generation) · Qualcomm Snapdragon X57 5G Modem · Mav30
iPhone 13, 13 mini, 13 Pro, 13 Pro Max · Qualcomm Snapdragon X60 5G Modem · Mav21
iPhone 12, 12 mini, 12 Pro, 12 Pro Max · Qualcomm Snapdragon X55 5G Modem · Mav20
iPhone SE (2020) · Intel XMM 7660 · ICE19
iPhone 11, 11 Pro, 11 Pro Max · Intel XMM 7660 · ICE19
Overview
Settings
Modem
Files (39)
Changes
overrides_V53_V54_V57.der.pri
Modem package
.
Header
Written for
Qualcomm modem
PRI Revision
5.0.161
Settings (27)
efs:/nv/item_files/ims
(1)
·
IMS enable
=
2
Enables the IMS task (VoLTE, VoWiFi, SMS over IMS)
efs:/nv/item_files/ims/IMS_enable
efs:/nv/item_files/modem/lte/rrc/cap
(3)
·
blacklist_ca_combos
likely
=
hex, 65 bytes
CA combo list: LTE CA / EN-DC band-combination allow/deny list
efs:/nv/item_files/modem/lte/rrc/cap/blacklist_ca_combos
·
LTE bands without non-contiguous CA
likely
=
B1 B3
hex, 32 bytes
LTE bands left out of non-contiguous intra-band CA combos
efs:/nv/item_files/modem/lte/rrc/cap/blacklist_ca_combos_with_nc_combos
·
whitelist_ca_combos_with_laa
likely
=
hex, 32 bytes
CA combo list: LTE CA / EN-DC band-combination allow/deny list
efs:/nv/item_files/modem/lte/rrc/cap/whitelist_ca_combos_with_laa
efs:/nv/item_files/modem/lte/rrc/efs
(2)
·
LTE feature enable
likely
=
hex, 32 bytes
LTE RRC capability feature-enable bitmap; bit list unpublished
efs:/nv/item_files/modem/lte/rrc/efs/lte_feature_enable
·
LTE feature disable
likely
=
hex, 32 bytes
LTE RRC capability feature-disable bitmap
efs:/nv/item_files/modem/lte/rrc/efs/lte_feature_disable
efs:/nv/item_files/modem/mav
(5)
·
LTE CA combos per PLMN
likely
=
1
= On
Prune the advertised LTE CA combos per PLMN from /policyman/band_combos_per_plmn.xml
efs:/nv/item_files/modem/mav/lte_ca_xml_generation
·
drs_ul_check_enabled
likely
=
1
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughput
efs:/nv/item_files/modem/mav/drs_ul_check_enabled
·
drs_enable
likely
=
1
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughput
efs:/nv/item_files/modem/mav/drs_enable
·
drs_nsa_icon_via_motion
likely
=
1
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughput
efs:/nv/item_files/modem/mav/drs_nsa_icon_via_motion
·
drs_starting_rat
likely
=
2
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughput
efs:/nv/item_files/modem/mav/drs_starting_rat
efs:/nv/item_files/modem/mmode
(2)
·
SMS domain preference list
unverified
=
hex, 15 bytes
Per-RAT/PLMN SMS domain list; layout not public
efs:/nv/item_files/modem/mmode/sms_domain_pref_list
·
NR5G disable mode
unverified
=
0
= NR5G enabled
Disables NR5G SA and/or NSA
efs:/nv/item_files/modem/mmode/nr5g_disable_mode
efs:/nv/item_files/modem/nas
(1)
·
SRVCC support
=
1
= On
SRVCC capability indication from E-UTRAN to UTRAN (TS 23.216)
efs:/nv/item_files/modem/nas/nas_srvcc_support
efs:/nv/item_files/modem/nr5g/RRC
(7)
·
NR band capability
likely
=
hex, 29 bytes
NR band feature-capability list; proprietary layout
efs:/nv/item_files/modem/nr5g/RRC/cap_feature_band_nr
·
cap_feature_general_params
likely
=
hex, 12 bytes
NR UE capability: NR RRC UE-capability toggle
efs:/nv/item_files/modem/nr5g/RRC/cap_feature_general_params
·
cap_control_mrdc_f_plus_t_band_combos
likely
=
1
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capability
efs:/nv/item_files/modem/nr5g/RRC/cap_control_mrdc_f_plus_t_band_combos
·
NR TDD+FDD combo control
likely
=
15
Enables NR-CA/NR-DC TDD+FDD band-combo classes
efs:/nv/item_files/modem/nr5g/RRC/cap_control_t_plus_f_band_combos
·
cap_control_nrca_3x_f_plus_t_band_combos
likely
=
16843009
0x1010101
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capability
efs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_f_plus_t_band_combos
·
cap_control_nrca_f_plus_f_band_combos
likely
=
257
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capability
efs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_f_band_combos
·
cap_control_nrca_f_plus_t_band_combos
likely
=
1
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capability
efs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_t_band_combos
efs:/nv/item_files/modem/qmi/cat
(1)
·
Block SMS-PP envelope
likely
=
0
= Off
Block SIM Toolkit SMS-PP (data download) envelopes, per subscription
efs:/nv/item_files/modem/qmi/cat/qmi_cat_block_sms_pp_env_per_sub
nv
(2)
·
PRI revision
=
10551301
= 5.0.161
0xa10005
Packed PRI Revision header
nv:62005
·
Delay RAU during CSFB (probable)
unverified
=
0
= Off
nv:62025
pri
(3)
·
Legacy NV item list
=
show list, 35 entries
Legacy NV items the modem may take from this file; with a value here: 62025, 62005.
pri:nv-list
·
NV path schema index
=
show list, 357 entries
357 NV paths the PRI format knows (MAVZ); not overrides.
pri:schema
·
pri:9fa710
=
178
Unidentified field, 1 time, 2 bytes: small binary blob that precedes the NV item list.