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BTBT_Business_uk
overrides_V53_V54_V57.der.pri
iPhone 17 Pro, iPhone 17 Pro Max, iPhone 17
Header
DialectQualcomm
PRI Revision6.0.161
Settings (47)

efs:/data/3gpp (1)

3GPP data dynamic config =
Per-PLMN data rules, domestic/international roaming PLMN listsefs:/data/3gpp/data_3gpp_dynamic_config.xml

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/geran/grr (1)

G2L blind redirect after CSFB = 1
GSM->LTE blind redirection after a CSFB callefs:/nv/item_files/modem/geran/grr/g2l_blind_redir_after_csfb_control

efs:/nv/item_files/modem/lte/rrc/bbq (1)

Fake eNodeB mitigation = 1= On
LTE false-base-station (fake eNodeB) mitigationefs:/nv/item_files/modem/lte/rrc/bbq/bbq_mitigation

efs:/nv/item_files/modem/lte/rrc/cap (1)

whitelist_ca_combos_with_laa =
CA combo list: LTE CA / EN-DC band-combination allow/deny listefs:/nv/item_files/modem/lte/rrc/cap/whitelist_ca_combos_with_laa

efs:/nv/item_files/modem/lte/rrc/efs (2)

LTE feature disable =
LTE RRC capability feature-disable bitmapefs:/nv/item_files/modem/lte/rrc/efs/lte_feature_disable
LTE feature enable =
LTE RRC capability feature-enable bitmap; bit list unpublishedefs:/nv/item_files/modem/lte/rrc/efs/lte_feature_enable

efs:/nv/item_files/modem/mav (15)

LTE CA combos per PLMN = 1= On
Prune the advertised LTE CA combos per PLMN from /policyman/band_combos_per_plmn.xmlefs:/nv/item_files/modem/mav/lte_ca_xml_generation
drs_bw_threshold = 50
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughputefs:/nv/item_files/modem/mav/drs_bw_threshold
drs_dl_enabled_no_locdb = 0
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughputefs:/nv/item_files/modem/mav/drs_dl_enabled_no_locdb
drs_ul_check_enabled = 1
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughputefs:/nv/item_files/modem/mav/drs_ul_check_enabled
dl_bin_configunverified =
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/mav/dl_bin_config
drs_enable = 1
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughputefs:/nv/item_files/modem/mav/drs_enable
drs_nsa_icon_via_motion = 1
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughputefs:/nv/item_files/modem/mav/drs_nsa_icon_via_motion
drs_starting_rat = 2
Dynamic RAT selection: Apple Dynamic RAT Selection (DRS): picks LTE, NSA or SA from measured throughputefs:/nv/item_files/modem/mav/drs_starting_rat
disable_sa_deprio_on_wifi_assist = 1
Smart data mode: Apple SDM: turns NR / SA off or deprioritises SA when it does not pay offefs:/nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assist
Drop EN-DC in VoLTE hysteresis = 30
Hysteresis timer before dropping EN-DC during a VoLTE callefs:/nv/item_files/modem/mav/drop_endc_call_hysteresis_tmr_volte_val
enable_blind_ul_drs_backoff_for_f_plus_f_ulcaunverified = 1
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/mav/enable_blind_ul_drs_backoff_for_f_plus_f_ulca
enable_tdd_ulca_based_ul_drs_backoffunverified = 1
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/mav/enable_tdd_ulca_based_ul_drs_backoff
sa_depri_td_bwp_thresh_val = 30
Smart data mode: Apple SDM: turns NR / SA off or deprioritises SA when it does not pay offefs:/nv/item_files/modem/mav/sa_depri_td_bwp_thresh_val
5G UW bands =
NR bands that may show the 5G UW / 5G+ icon: uint16 count, 4 uint16 bands, 4 uint16 minimum bandwidths (MHz)efs:/nv/item_files/modem/mav/uwb_nr_band_bw
mav_monitor_mm_mb_replace_nr5g_with_nr5guwb = 1
5G icon rule: Status-bar 5G / 5G UW / 5G UC / 5G+ icon override logicefs:/nv/item_files/modem/mav/mav_monitor_mm_mb_replace_nr5g_with_nr5guwb

efs:/nv/item_files/modem/mmode (3)

SMS domain preference listunverified =
Per-RAT/PLMN SMS domain list; layout not publicefs:/nv/item_files/modem/mmode/sms_domain_pref_list
NR5G emergency supportunverified = 1= On
NR5G emergency-call supportefs:/nv/item_files/modem/mmode/nr5g_emc_support
NR5G disable modeunverified = 0= NR5G enabled
Disables NR5G SA and/or NSAefs:/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 (12)

cap_control_max_aggr = 1
NR UE capability: NR RRC UE-capability toggleefs:/nv/item_files/modem/nr5g/RRC/cap_control_max_aggr
cap_control_nrca_f_plus_f_ulca_band_combos = 257
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_f_ulca_band_combos
NR band capability =
NR band feature-capability list; proprietary layoutefs:/nv/item_files/modem/nr5g/RRC/cap_feature_band_nr
cap_add_bw =
NR UE capability: NR RRC UE-capability toggleefs:/nv/item_files/modem/nr5g/RRC/cap_add_bw
cap_feature_general_params =
NR UE capability: NR RRC UE-capability toggleefs:/nv/item_files/modem/nr5g/RRC/cap_feature_general_params
cap_control_nrca_3x_f_plus_t_band_combos = 11038234380810x10101010101
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_f_plus_t_band_combos
cap_control_nrca_3x_f_plus_t_band_combos_v2 =
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_f_plus_t_band_combos_v2
cap_control_nrca_4x_fdd_band_combos = 257
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_fdd_band_combos
cap_control_nrca_4x_f_plus_t_band_combos = 657930x10101
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combos
cap_control_nrca_4x_f_plus_t_band_combos_v2 =
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combos_v2
cap_control_nrca_5x_f_plus_t_band_combos_v2 =
NR band-combo class control: Enables an NR-CA / NR-DC / MR-DC band-combination class in the UE capabilityefs:/nv/item_files/modem/nr5g/RRC/cap_control_nrca_5x_f_plus_t_band_combos_v2
NR TDD+FDD combo control = 7
Enables NR-CA/NR-DC TDD+FDD band-combo classesefs:/nv/item_files/modem/nr5g/RRC/cap_control_t_plus_f_band_combos

efs:/nv/item_files/modem/qmi/cat (1)

Block SMS-PP envelope = 0= Off
Block SIM Toolkit SMS-PP (data download) envelopes, per subscriptionefs:/nv/item_files/modem/qmi/cat/qmi_cat_block_sms_pp_env_per_sub

efs:/nv/item_files/wcdma/rrc (1)

Fast return to LTE after CSFB = 1= On
Return from WCDMA to LTE right after a CSFB callefs:/nv/item_files/wcdma/rrc/wcdma_rrc_fast_return_to_lte_after_csfb

nv (4)

PRI revision = 10551302= 6.0.1610xa10006
Packed PRI Revision headernv:62005
Band preference bits 16-31 = 48895= GSM 450, GSM 480, GSM 750, GSM 850, GSM railways 900, GSM PCS 1900, WCDMA B1 2100, WCDMA B2 1900, WCDMA B4 1700, WCDMA B5 850, WCDMA B6 800, bit 12, bit 13, bit 15
Expand Band Preference 16 To 32 Bitsnv:946
Delay RAU during CSFB (probable)unverified = 0= Off
nv:62025
Call Manager Feature Group
1 of 25 flags setnv:62012
0123456789101112131415161718192021222324

pri (3)

Legacy NV item list =
Legacy NV items the modem may take from this file; with a value here: 62012, 946, 62025, 62005.pri:nv-list
NV path schema index =
369 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.