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overrides_D52g_D53g_D53p_D54p.der.pri for iPhone 12, 12 mini, 12 Pro, 12 Pro Max; the release this version is read against has no modem package for them.

Header
DialectQualcomm
PRI Revision0.1.194
Settings (85)

efs:/Data_Profiles (1)

efs:/Data_Profiles/Profile5 =

efs:/data/3gpp (1)

data_3gpp_config.xmlunverified =
Data services setting: Data services (PDN, throttling, AT commands)efs:/data/3gpp/data_3gpp_config.xml

efs:/eHRPD (2)

efs:/eHRPD/initial_sequence_number.txt = "0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0; "
efs:/eHRPD/SRLTE_reselection_timer_config.txt = "30;60;120;240; "

efs:/mav (1)

Mode preference police maskunverified = 95
Apple mask over the PRI mode preferenceefs:/mav/mav_police_pri_mode_pref_mask

efs:/nv/item_files/cdma/1xcp (2)

efs:/nv/item_files/cdma/1xcp/1xadvanced_capability = 1
efs:/nv/item_files/cdma/1xcp/so73_cop0_supported = 1

efs:/nv/item_files/data/3gpp2 (6)

ehrpd_to_hrpd_fallbackunverified = 129016793610x301000101
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/data/3gpp2/ehrpd_to_hrpd_fallback
max_fb_pdn_failure_countunverified = 3
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/data/3gpp2/max_fb_pdn_failure_count
mpit_enableunverified = 1
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/data/3gpp2/mpit_enable
epc_data_context_durationunverified = 0
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/data/3gpp2/epc_data_context_duration
ehrpd_partial_contextunverified = 154618822657200xe1000000078
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/data/3gpp2/ehrpd_partial_context
tethered_nai_prefixunverified =
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/data/3gpp2/tethered_nai_prefix

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/hdr/cp/almp (1)

min_init_lte_meas_timeunverified = 30
EV-DO setting: CDMA EV-DO (HDR) MAC / searchefs:/nv/item_files/modem/hdr/cp/almp/min_init_lte_meas_time

efs:/nv/item_files/modem/hdr/cp/ovhd (1)

d2lreselunverified = 1
EV-DO setting: CDMA EV-DO (HDR) MAC / searchefs:/nv/item_files/modem/hdr/cp/ovhd/d2lresel

efs:/nv/item_files/modem/hdr/srch/tclte (1)

tbackoffunverified = 30
EV-DO setting: CDMA EV-DO (HDR) MAC / searchefs:/nv/item_files/modem/hdr/srch/tclte/tbackoff

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

PC2 whitelistunverified =
Bands allowed Power Class 2 (26 dBm)efs:/nv/item_files/modem/lte/rrc/PC2_WHITELIST.xml
lte_rrc_1xcsfb_enabledunverified = 0
LTE setting: LTE RRC / L1 / L2efs:/nv/item_files/modem/lte/rrc/lte_rrc_1xcsfb_enabled

efs:/nv/item_files/modem/lte/rrc/cap (3)

blacklist_ca_combos =
CA combo list: LTE CA / EN-DC band-combination allow/deny listefs:/nv/item_files/modem/lte/rrc/cap/blacklist_ca_combos
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
max_lte_cap_sizeunverified = 7000
LTE setting: LTE RRC / L1 / L2efs:/nv/item_files/modem/lte/rrc/cap/max_lte_cap_size

efs:/nv/item_files/modem/lte/rrc/efs (6)

lte_fgi_r8 = 21050460140x7d7873fe
LTE Feature Group Indicators: 3GPP TS 36.331 Annex B featureGroupIndicators sent in UE-EUTRA-Capabilityefs:/nv/item_files/modem/lte/rrc/efs/lte_fgi_r8
lte_fgi_r9 = 0
LTE Feature Group Indicators: 3GPP TS 36.331 Annex B featureGroupIndicators sent in UE-EUTRA-Capabilityefs:/nv/item_files/modem/lte/rrc/efs/lte_fgi_r9
LTE band priority list =
Prioritised band list for LFS/FFS scans (uint16 array)efs:/nv/item_files/modem/lte/rrc/efs/band_priority_list_v2
LTE feature enable =
LTE RRC capability feature-enable bitmap; bit list unpublishedefs:/nv/item_files/modem/lte/rrc/efs/lte_feature_enable
lte_fgi_r8_tdd = 21050460140x7d7873fe
LTE Feature Group Indicators: 3GPP TS 36.331 Annex B featureGroupIndicators sent in UE-EUTRA-Capabilityefs:/nv/item_files/modem/lte/rrc/efs/lte_fgi_r8_tdd
lte_fgi_r9_tdd = 0
LTE Feature Group Indicators: 3GPP TS 36.331 Annex B featureGroupIndicators sent in UE-EUTRA-Capabilityefs:/nv/item_files/modem/lte/rrc/efs/lte_fgi_r9_tdd

efs:/nv/item_files/modem/mav (4)

Drop EN-DC in call hysteresis = 15
Hysteresis timer before dropping EN-DC during a callefs:/nv/item_files/modem/mav/drop_endc_call_hysteresis_tmr_val
Drop EN-DC in VoLTE hysteresis = 15
Hysteresis timer before dropping EN-DC during a VoLTE callefs:/nv/item_files/modem/mav/drop_endc_call_hysteresis_tmr_volte_val
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
No mmWave for FaceTime video = 1= On
Drop mmWave (FR2) during FaceTime video callsefs:/nv/item_files/modem/mav/disable_mmw_for_ftv

efs:/nv/item_files/modem/mmode (4)

mode_prefunverified = 95
Multimode setting: Call manager / system determinationefs:/nv/item_files/modem/mmode/mode_pref
UE usage setting = 0= Voice centric
TS 24.301 UE usage settingefs:/nv/item_files/modem/mmode/ue_usage_setting
SMS domain preference listunverified =
Per-RAT/PLMN SMS domain list; layout not publicefs:/nv/item_files/modem/mmode/sms_domain_pref_list
Voice domain preference = 3= IMS PS voice preferred
E-UTRAN voice domain (TS 24.301 9.9.3.44)efs:/nv/item_files/modem/mmode/voice_domain_pref

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

mav_rat_upgrade_from_priunverified = 1
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/nas/mav_rat_upgrade_from_pri
Temporary FPLMN backoff time = 42949672950xffffffff
EMM temporary-forbidden-PLMN backoff timer; 0xffffffff = disabledefs:/nv/item_files/modem/nas/lte_nas_temp_fplmn_backoff_time

efs:/nv/item_files/modem/nr5g/RRC (1)

cap_dss_control = 1
NR UE capability: NR RRC UE-capability toggleefs:/nv/item_files/modem/nr5g/RRC/cap_dss_control

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/modem/uim/gstk (2)

feature_bmask__mav_overrideunverified = 263
Apple override: Apple override of the Qualcomm item of the same nameefs:/nv/item_files/modem/uim/gstk/feature_bmask__mav_override
feature_bmask_2__mav_overrideunverified = 263
Apple override: Apple override of the Qualcomm item of the same nameefs:/nv/item_files/modem/uim/gstk/feature_bmask_2__mav_override

efs:/nv/item_files/modem/uim/mmgsdi (2)

slot_features_status_list__mav_overrideunverified = 13
Apple override: Apple override of the Qualcomm item of the same nameefs:/nv/item_files/modem/uim/mmgsdi/slot_features_status_list__mav_override
ens_slot_enabledunverified = 0
SIM setting: UIM / SIM manager / SIM Toolkitefs:/nv/item_files/modem/uim/mmgsdi/ens_slot_enabled

efs:/nv/item_files/modem/uim/uimdrv (1)

mav_uim_null_byte_rx_for_power_down_configunverified = 30
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/uim/uimdrv/mav_uim_null_byte_rx_for_power_down_config

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

Fast return to LTE after CSFB = 0= Off
Return from WCDMA to LTE right after a CSFB callefs:/nv/item_files/wcdma/rrc/wcdma_rrc_fast_return_to_lte_after_csfb

efs:/policyman (1)

Carrier policy =
PolicyMan rules keyed on MCC/PLMN: RAT capability, RF bands, UE modeefs:/policyman/carrier_policy.xml

nv (35)

UMTS AMR Codec Preference Config = 13
nv:6850
ENS Enabled = 0= Off
Enhanced Network Selectionnv:3461
NV 62002unverified = "eeeeeeeeeeeeeeeeeeeeeeeeeeeee"
nv:62002
eHRPD Enabled = 1
nv:6248
HDR revision preferenceunverified = 4= eHRPD
HDR SCP Force AT Configurationnv:4964
Delay RAU during CSFB (probable)unverified = 0= Off
nv:62025
Packet Data Calls Originate String =
nv:298
NV 62023unverified = 60
nv:62023
HDR EMPA Supported = 1
nv:4528
GSM A5 Algorithms Supported = 5
nv:553
HS Based Plus Dial Setting = 1
nv:4960
eHRPD Authentication Mode = 1
nv:6862
Mobile CAI Revision Number = 6
nv:6
CDMA SO73 Enabled = 1
nv:7166
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
Roam Indicator Custom Home =
nv:4101
OTAPA Enabled = 0
nv:260
nv:62003 =
SPASM Protection Per NAM = 0
nv:261
SD Configurable Items =
nv:3635
GPRS GEA Algorithms Supported = 7
nv:4432
EVRC Voice Service Options = 32985852157450x30003000301
nv:285
HDR SCP Session Status = 0
nv:475
NV 58021unverified = 247
nv:58021
NV 62026unverified =
14-byte structnv:62026
Roaming preference = 255= Automatic
Roaming Preferencenv:442
WCDMA HSUPA Category = 6
3GPP HSUPA UE categorynv:4210
HSDPA Category = 24
3GPP HSDPA UE categorynv:4118
User SID To MCC Assoc Table =
nv:4959
PRI revision = 12714240= 0.1.1940xc20100
Packed PRI Revision headernv:62005
CDMA SO68 Enabled = 1
nv:4102
PPP VSNCP Config Data =
nv:6247
Call Manager Feature Group
2 of 25 flags setnv:62012
0123456789101112131415161718192021222324
Wireless Messaging Feature Group
1 of 25 flags setnv:62013
0123456789101112131415161718192021222324
UIM Service Feature Group
1 of 25 flags setnv:62015
0123456789101112131415161718192021222324
6: The UIM group is obsolete in the iPhone 17 modem, so it does nothing there

pri (3)

Legacy NV item list =
Legacy NV items the modem may take from this file; with a value here: 285, 261, 260, 298, 4101, 4960, 4959, 3635, 62002, 4102, 553, 4432, 4118, 4210, 62012, 62013, 62015, 62003, 442, 58021, 6248, 4528, 6862, 4964, 475, 7166, 6, 6850, 62026, 6247, 946, 3461, 62025, 62023, 62005.pri:nv-list
NV path schema index =
209 NV paths the PRI format knows (raw); not overrides.pri:schema
pri:9fa710 =
Unidentified field, 1 time, 22 bytes: small binary blob that precedes the NV item list.