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overrides_V53_V54_V57.der.pri
iPhone 17 Pro, iPhone 17 Pro Max, iPhone 17
Header
DialectQualcomm
PRI Revision5.0.162
Settings (29)

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 (1)

mav_rrc_reject_supportedunverified = 1
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/lte/rrc/mav_rrc_reject_supported

efs:/nv/item_files/modem/lte/rrc/efs (4)

lte_rrc_sub_feature_enableunverified =
LTE setting: LTE RRC / L1 / L2efs:/nv/item_files/modem/lte/rrc/efs/lte_rrc_sub_feature_enable
conn_rej_cell_depriority_paramsunverified =
LTE setting: LTE RRC / L1 / L2efs:/nv/item_files/modem/lte/rrc/efs/conn_rej_cell_depriority_params
cell_depriority_paramsunverified =
LTE setting: LTE RRC / L1 / L2efs:/nv/item_files/modem/lte/rrc/efs/cell_depriority_params
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 (7)

enable_ds_mitigation = 1
Data-stall mitigation: Detects stalled data sessions and backs off NR / SA to recoverefs:/nv/item_files/modem/mav/enable_ds_mitigation
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
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
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
Prune NR while VoLTE = 1= On
Prune NR FR1 / FR2 capability while VoLTE is enabledefs:/nv/item_files/modem/mav/prune_fr1_fr2_due_to_volte_enable

efs:/nv/item_files/modem/mmode (2)

SMS domain preference listunverified =
Per-RAT/PLMN SMS domain list; layout not publicefs:/nv/item_files/modem/mmode/sms_domain_pref_list
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 (6)

is_ehplmn_nv_setunverified = 1
NAS setting: NAS mobility management / PLMN selectionefs:/nv/item_files/modem/nas/is_ehplmn_nv_set
ehplmn_nv =
PLMN list: Packed BCD MCC/MNC list (TS 31.102)efs:/nv/item_files/modem/nas/ehplmn_nv
hplmn_rat_order_ctrlunverified = 2
NAS setting: NAS mobility management / PLMN selectionefs:/nv/item_files/modem/nas/hplmn_rat_order_ctrl
HPLMN RAT order = NR > LTE > GSM > WCDMA
Home-PLMN RAT search order: uint16 count, then sys_sys_mode RATsefs:/nv/item_files/modem/nas/hplmn_rat_order
Ignore MT CSFB during VoLTE = 1= On
Ignore a mobile-terminated CSFB page while a VoLTE call is activeefs:/nv/item_files/modem/nas/lte_nas_ignore_mt_csfb_during_volte_call
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 (2)

NR band capability =
NR band feature-capability list; proprietary layoutefs:/nv/item_files/modem/nr5g/RRC/cap_feature_band_nr
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

nv (3)

PRI revision = 10616837= 5.0.1620xa20005
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

pri (3)

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