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CopperValleyTelecom_LTE_US
iOS 26.4 – 26.4.2 image · build 69.0
▾
iOS 27.2 beta 1–2 image · build 72.7.2
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
OTA iOS 18.0+ · build 59.1
OTA iOS 17.2+ · build 57.1
Overview
Settings
Modem
Files (34)
Changes
overrides_V53_V54_V57.der.pri
iPhone 17 Pro
,
iPhone 17 Pro Max
,
iPhone 17
Header
Written for
Qualcomm modem
PRI Revision
0.1.161
Settings (15)
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 config
unverified
=
hex, 512 bytes
IMS media (codec/RTP) service config; no public schema
efs:/nv/item_files/ims/media_service_config
efs:/nv/item_files/modem/mmode
(3)
·
UE usage setting
likely
=
0
= Voice centric
TS 24.301 UE usage setting
efs:/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_timer
unverified
=
120
Multimode setting: Call manager / system determination
efs:/nv/item_files/modem/mmode/ims_reg_status_wait_timer
efs:/nv/item_files/modem/nas
(3)
·
mav_pssi_reg_unblock_hplmn_max_reg_failure
likely
=
1
PSSI registration rule: Apple PLMN search / system-selection (PSSI) registration tuning
efs:/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
likely
=
1
PSSI registration rule: Apple PLMN search / system-selection (PSSI) registration tuning
efs:/nv/item_files/modem/nas/mav_pssi_reg_unblock_hplmn_voice_not_avail_based_on_motion_st
·
Temporary FPLMN backoff time
likely
=
4294967295
0xffffffff
EMM temporary-forbidden-PLMN backoff timer; 0xffffffff = disabled
efs:/nv/item_files/modem/nas/lte_nas_temp_fplmn_backoff_time
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
(3)
·
HS Based Plus Dial Setting
likely
=
1
nv:4960
·
Roaming preference
=
255
= Automatic
Roaming Preference
nv:442
·
PRI revision
=
10551552
= 0.1.161
0xa10100
Packed PRI Revision header
nv:62005
pri
(3)
·
Legacy NV item list
=
show list, 35 entries
Legacy NV items the modem may take from this file; with a value here: 4960, 442, 62005.
pri:nv-list
·
NV path schema index
=
show list, 323 entries
323 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.