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overrides_D93_D94_D47_D48.der.pri Modem package.

Header
DialectQualcomm
PRI Revision0.1.161
Settings (37)

efs:/data (1)

APM rules = "APN_String:ccinternet; ATTACH_TYPE_RULES:TRUE; P-CSCFRequired:4; IPAddressRequired:5; DNSAddressRequired:4; P-CSCF_OR_DNSAddressRequired:4; ON_DEMAND_TYPE_RULES:TRUE; P-CSCFRequired:4; IPAddressRequired:5; DNSAddressRequired:4; P-CSCF_OR_DNSAddressRequired:4; "
Attach PDN Manager rules (which PDN is required for attach)efs:/data/ds_dsd_apm_rules.txt

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 (2)

IMS enable = 2
Enables the IMS task (VoLTE, VoWiFi, SMS over IMS)efs:/nv/item_files/ims/IMS_enable
IMS media service configunverified =
IMS media (codec/RTP) service config; no public schemaefs:/nv/item_files/ims/media_service_config

efs:/nv/item_files/modem/data/3gpp/ps (3)

Rel-10 throttling = 1= On
Rel-10 APN congestion back-off (T3396)efs:/nv/item_files/modem/data/3gpp/ps/rel_10_throttling
rel_10_throttling_per_plmnunverified = 1
Data services setting: Data services (PDN, throttling, AT commands)efs:/nv/item_files/modem/data/3gpp/ps/rel_10_throttling_per_plmn
3gpp_rel_version = 5
3GPP release: Signalled 3GPP releaseefs:/nv/item_files/modem/data/3gpp/ps/3gpp_rel_version

efs:/nv/item_files/modem/data/epc (1)

PDN throttling config = "FAILURE_TIMER_1:0; FAILURE_TIMER_2:0; FAILURE_TIMER_3:60; FAILURE_TIMER_4:120; FAILURE_TIMER_5:480; FAILURE_TIMER_6:900; DISALLOW_TIMER_1:0; DISALLOW_TIMER_2:0; DISALLOW_TIMER_3:60; DISALLOW_TIMER_4:120; DISALLOW_TIMER_5:480; DISALLOW_TIMER_6:900; "
Carrier PDN throttling timersefs:/nv/item_files/modem/data/epc/pdn_throttling_config.txt

efs:/nv/item_files/modem/mav (8)

Drop EN-DC in call hysteresis = 10
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 = 30
Hysteresis timer before dropping EN-DC during a VoLTE callefs:/nv/item_files/modem/mav/drop_endc_call_hysteresis_tmr_volte_val
EN-DC combos per PLMN = 1= On
Same per-PLMN capability pruning for EN-DC combos (next to cap_prune, skip_cap_prune)efs:/nv/item_files/modem/mav/endc_ca_file_generation
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
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_avoid_pco_for_agingunverified = 1
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/mav/mav_avoid_pco_for_aging
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
mav_ignore_high_bw_checkunverified = 1
Apple modem option: Apple-only (Maverick) modem option; undocumentedefs:/nv/item_files/modem/mav/mav_ignore_high_bw_check

efs:/nv/item_files/modem/mmode (5)

UE usage setting = 0= Voice centric
TS 24.301 UE usage settingefs:/nv/item_files/modem/mmode/ue_usage_setting
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
ims_reg_status_wait_timerunverified = 120
Multimode setting: Call manager / system determinationefs:/nv/item_files/modem/mmode/ims_reg_status_wait_timer
SMS domain preference listunverified =
Per-RAT/PLMN SMS domain list; layout not publicefs:/nv/item_files/modem/mmode/sms_domain_pref_list
lte_rpm_info_2unverified =
Multimode setting: Call manager / system determinationefs:/nv/item_files/modem/mmode/lte_rpm_info_2

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

mav_pssi_reg_unblock_hplmn_max_reg_failure = 1
PSSI registration rule: Apple PLMN search / system-selection (PSSI) registration tuningefs:/nv/item_files/modem/nas/mav_pssi_reg_unblock_hplmn_max_reg_failure
mav_pssi_reg_unblock_hplmn_voice_not_avail_based_on_motion_st = 1
PSSI registration rule: Apple PLMN search / system-selection (PSSI) registration tuningefs:/nv/item_files/modem/nas/mav_pssi_reg_unblock_hplmn_voice_not_avail_based_on_motion_st
Temporary FPLMN backoff time = 42949672950xffffffff
EMM temporary-forbidden-PLMN backoff timer; 0xffffffff = disabledefs:/nv/item_files/modem/nas/lte_nas_temp_fplmn_backoff_time
ignore_uplmnunverified = 1
NAS setting: NAS mobility management / PLMN selectionefs:/nv/item_files/modem/nas/ignore_uplmn

efs:/nv/item_files/modem/nr5g/rrc (3)

endc_whitelist_ca_combos =
CA combo list: LTE CA / EN-DC band-combination allow/deny listefs:/nv/item_files/modem/nr5g/rrc/endc_whitelist_ca_combos
endc_whitelist_ca_combos_with_laa =
CA combo list: LTE CA / EN-DC band-combination allow/deny listefs:/nv/item_files/modem/nr5g/rrc/endc_whitelist_ca_combos_with_laa
endc_reduced_cc_lte_fr1_ca_combos = 517
CA combo list: LTE CA / EN-DC band-combination allow/deny listefs:/nv/item_files/modem/nr5g/rrc/endc_reduced_cc_lte_fr1_ca_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

nv (5)

HS Based Plus Dial Setting = 1
nv:4960
Roaming preference = 255= Automatic
Roaming Preferencenv:442
PRI revision = 10551552= 0.1.1610xa10100
Packed PRI Revision headernv:62005
Delay RAU during CSFB (probable)unverified = 0= Off
nv:62025
MGRF Supported = 1
nv:5895

pri (3)

Legacy NV item list =
Legacy NV items the modem may take from this file; with a value here: 4960, 442, 5895, 62025, 62005.pri:nv-list
NV path schema index =
308 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.
Band combos

What the iOS 18.2.1 Qualcomm X71M · Mav24 package advertises on this carrier's networks.

CELLCOM MVNO on 311-840
PlatformsCombosEN-DCNRLTENR-DCMax CCNR bandsLTE anchors
P1P4P5P6P7 550002n2 n5 n71
FR2 n261		B2 B66
Modem defaults this file replaces

Files the package ships at the EFS paths this bundle's .der.pri writes.

EFS pathPackage copy
/data/3gpp/data_3gpp_dynamic_config.xmlbbcfg.mbn P1P4P5P6P7 Compare