O2_sk what changed — version 58.1

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iOS

Pixel

Samsung

iPadOS

watchOS

O2 - SK

iOS 27.2 beta 3 image · build 73.0 beta

iOS 27.2 beta 1–2 image · build 72.7.1 beta

iOS 27.0 – 27.0.1 image · build 72.0 current release

iOS 27.0 beta 5–8 image · build 72.0 beta

iOS 27.0 beta 1–4 image · build 71.5.10 beta

iOS 26.5 – 26.6.2 image · build 70.0

iOS 26.5.1 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

iOS 26.0 image · build 65.0

OTA iOS 18.5+ · build 64.1

iOS 18.5 – 18.6.2 image · build 64.0

iOS 18.4 – 18.4.1 image · build 63.0

iOS 18.3 – 18.3.2 image · build 62.0

iOS 18.3.1 – 18.3.2 image · build 62.0

iOS 18.2 – 18.2.1 image · build 61.0

iOS 18.1 – 18.1.1 image · build 60.0

iOS 18.0 – 18.0.1 image · build 59.0

OTA iOS 17.5+ · build 58.1

OTA iOS 15.4+ · build 50.1

OTA iOS 14.2+ · build 44.1

OTA iOS 13.3+ · build 40.1

OTA iOS 7.1+ · build 16.2

Compare against

iOS 27.2 beta 3 image · build 73.0 beta

iOS 27.2 beta 1–2 image · build 72.7.1 beta

iOS 27.0 – 27.0.1 image · build 72.0 current release

iOS 27.0 beta 5–8 image · build 72.0 beta

iOS 27.0 beta 1–4 image · build 71.5.10 beta

iOS 26.5 – 26.6.2 image · build 70.0

iOS 26.5.1 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

iOS 26.0 image · build 65.0

OTA iOS 18.5+ · build 64.1

iOS 18.5 – 18.6.2 image · build 64.0

iOS 18.4 – 18.4.1 image · build 63.0

iOS 18.3 – 18.3.2 image · build 62.0

iOS 18.3.1 – 18.3.2 image · build 62.0

iOS 18.2 – 18.2.1 image · build 61.0

iOS 18.1 – 18.1.1 image · build 60.0

iOS 18.0 – 18.0.1 image · build 59.0

OTA iOS 15.4+ · build 50.1

OTA iOS 14.2+ · build 44.1

OTA iOS 13.3+ · build 40.1

OTA iOS 7.1+ · build 16.2

Compare with another bundle…

No change in carrier.plist or any other file every phone reads.

Phones (5)

Each phone's own settings and modem file, against what that phone had before.

Phones	Settings	Modem file
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max Qualcomm X70 · Mav23	2 changes	34 changes
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max	not in that version	not in that version
iPhone SE (3rd generation)	not in that version	not in that version
iPhone 13, 13 mini, 13 Pro, 13 Pro Max	not in that version	not in that version
iPhone 12, 12 mini, 12 Pro, 12 Pro Max	not in that version	not in that version

Phones

Settings

Modem file

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max

Qualcomm X70 · Mav23

2 changes

34 changes

iPhone 14, 14 Plus, 14 Pro, 14 Pro Max

not in that version

iPhone SE (3rd generation)

not in that version

iPhone 13, 13 mini, 13 Pro, 13 Pro Max

not in that version

iPhone 12, 12 mini, 12 Pro, 12 Pro Max

not in that version

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist

Key path	Before	After
DerPriFileVersion	0.1.162	0.1.161
IMSConfig.Voice.E911OverIMSSupported	absent	true

Key path

Before

After

DerPriFileVersion

0.1.162

0.1.161

IMSConfig.Voice.E911OverIMSSupported

absent

true

iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.der.pri

Key path	Before	After
efs./nv/item_files/modem/mmode/voice_domain_pref	absent	0
header.PRI Revision	0.1.162	0.1.161
schema[276]	/nv/item_files/modem/mav/skip_cap_prune	absent
schema[277]	/nv/item_files/modem/mav/mav_rlgs_nr5g_config_burst_len	absent
schema[278]	/nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combos	absent
schema[279]	/nv/item_files/modem/nr5g/RRC/cap_swul_control	absent
schema[280]	/nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_t_plus_t_band_combos	absent
schema[281]	/nv/item_files/modem/nr5g/RRC/cap_msg_segmentation	absent
schema[282]	/nv/item_files/modem/nr5g/RRC/cap_control_nrca_2x_f_plus_t_band_combos	absent
schema[283]	/nv/item_files/modem/nr5g/RRC/cap_feature_mac	absent
schema[284]	/nv/item_files/modem/mav/enable_rlgs_fr2	absent
schema[285]	/nv/item_files/modem/mav/mav_dmc_enabled	absent
schema[286]	/nv/item_files/modem/mav/5g_allowed_ndds	absent
schema[287]	/nv/item_files/modem/mav/5g_plus_5g_always	absent
schema[288]	/nv/item_files/modem/nas/mav_epplmn	absent
schema[289]	/nv/item_files/modem/mav/rrc_ver_dg_enable_lte_ref_sig	absent
schema[290]	/nv/item_files/modem/mav/enable_dyn_sa	absent
schema[291]	/nv/item_files/modem/mav/enable_dyn_vonr	absent
schema[292]	/nv/item_files/modem/mav/vzw_pco_check	absent
schema[293]	/nv/item_files/modem/mav/mav_dmc_disabled	absent
schema[294]	/nv/item_files/modem/mmode/mav_rat_no_srv_update_hold_timer	absent
schema[295]	/nv/item_files/modem/mmode/max_ims_reg_attempt_timer	absent
schema[296]	/nv/item_files/modem/nr5g/RRC/cap_control_simul_rx_tx_inter_band_pair	absent
schema[297]	/nv/item_files/modem/lte/ML1/tdd_over_fdd_opt	absent
schema[298]	/nv/item_files/modem/nas/unblock_plmn_without_voice	absent
schema[299]	/nv/item_files/modem/mav/mav_skip_sms_only_ims_pref_ind_on_sa	absent
schema[300]	/nv/item_files/modem/lte/ML1/ard_config	absent
schema[301]	/nv/item_files/modem/lte/ML1/traffic_forced_r1	absent
schema[302]	/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr	absent
schema[303]	/nv/item_files/modem/mav/disable_sdm_nw_slicing	absent
schema[304]	/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas	absent
schema[305]	/nv/item_files/modem/nr5g/ML1/srch_conn_ttt_short	absent
schema[306]	/nv/item_files/modem/nas/mav_nr_in_roam_reject_smc_null_ciphering	absent
schema[307]	/nv/item_files/modem/mav/enable_sa_roaming	absent

Key path

Before

After

efs./nv/item_files/modem/mmode/voice_domain_pref

absent

schema[276]

/nv/item_files/modem/mav/skip_cap_prune

absent

schema[277]

/nv/item_files/modem/mav/mav_rlgs_nr5g_config_burst_len

absent

schema[278]

/nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combos

absent

schema[279]

/nv/item_files/modem/nr5g/RRC/cap_swul_control

absent

schema[280]

/nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_t_plus_t_band_combos

absent

schema[281]

/nv/item_files/modem/nr5g/RRC/cap_msg_segmentation

absent

schema[282]

/nv/item_files/modem/nr5g/RRC/cap_control_nrca_2x_f_plus_t_band_combos

absent

schema[283]

/nv/item_files/modem/nr5g/RRC/cap_feature_mac

absent

schema[284]

/nv/item_files/modem/mav/enable_rlgs_fr2

absent

schema[285]

/nv/item_files/modem/mav/mav_dmc_enabled

absent

schema[286]

/nv/item_files/modem/mav/5g_allowed_ndds

absent

schema[287]

/nv/item_files/modem/mav/5g_plus_5g_always

absent

schema[288]

/nv/item_files/modem/nas/mav_epplmn

absent

schema[289]

/nv/item_files/modem/mav/rrc_ver_dg_enable_lte_ref_sig

absent

schema[290]

/nv/item_files/modem/mav/enable_dyn_sa

absent

schema[291]

/nv/item_files/modem/mav/enable_dyn_vonr

absent

schema[292]

/nv/item_files/modem/mav/vzw_pco_check

absent

schema[293]

/nv/item_files/modem/mav/mav_dmc_disabled

absent

schema[294]

/nv/item_files/modem/mmode/mav_rat_no_srv_update_hold_timer

absent

schema[295]

/nv/item_files/modem/mmode/max_ims_reg_attempt_timer

absent

schema[296]

/nv/item_files/modem/nr5g/RRC/cap_control_simul_rx_tx_inter_band_pair

absent

schema[297]

/nv/item_files/modem/lte/ML1/tdd_over_fdd_opt

absent

schema[298]

/nv/item_files/modem/nas/unblock_plmn_without_voice

absent

schema[299]

/nv/item_files/modem/mav/mav_skip_sms_only_ims_pref_ind_on_sa

absent

schema[300]

/nv/item_files/modem/lte/ML1/ard_config

absent

schema[301]

/nv/item_files/modem/lte/ML1/traffic_forced_r1

absent

schema[302]

/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr

absent

schema[303]

/nv/item_files/modem/mav/disable_sdm_nw_slicing

absent

schema[304]

/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas

absent

schema[305]

/nv/item_files/modem/nr5g/ML1/srch_conn_ttt_short

absent

schema[306]

/nv/item_files/modem/nas/mav_nr_in_roam_reject_smc_null_ciphering

absent

schema[307]

/nv/item_files/modem/mav/enable_sa_roaming

absent

Routine changes (25 files): version number only, per-phone file, compared by phone above, signature

File	Kind	Why it is routine
Info.plist	changed	version number only
overrides_D321_D331_N841.plist	added	per-phone file, compared by phone above
overrides_D421_D431_N104_D79.plist	added	per-phone file, compared by phone above
overrides_D49.der.pri	added	per-phone file, compared by phone above
overrides_D49.plist	added	per-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.der.pri	added	per-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plist	added	per-phone file, compared by phone above
overrides_D63_D64_D16_D17.der.pri	added	per-phone file, compared by phone above
overrides_D63_D64_D16_D17.plist	added	per-phone file, compared by phone above
overrides_D73_D74_D27_D28.der.pri	added	per-phone file, compared by phone above
overrides_D73_D74_D27_D28.plist	added	per-phone file, compared by phone above
overrides_D83_D84_D37_D38.der.pri	changed	per-phone file, compared by phone above
overrides_D83_D84_D37_D38.plist	changed	per-phone file, compared by phone above
overrides_D93_D94_D47_D48.der.pri	removed	per-phone file, compared by phone above
overrides_D93_D94_D47_D48.plist	removed	per-phone file, compared by phone above
signatures/common.plist	changed	signature
signatures/overrides_D321_D331_N841.plist	added	signature
signatures/overrides_D421_D431_N104_D79.plist	added	signature
signatures/overrides_D49.plist	added	signature
signatures/overrides_D52g_D53g_D53p_D54p.plist	added	signature
signatures/overrides_D63_D64_D16_D17.plist	added	signature
signatures/overrides_D73_D74_D27_D28.plist	added	signature
signatures/overrides_D83_D84_D37_D38.plist	changed	signature
signatures/overrides_D93_D94_D47_D48.plist	removed	signature
version.plist	added	version number only

File

Kind

Why it is routine

Info.plist

changed

version number only

overrides_D321_D331_N841.plist

added

per-phone file, compared by phone above

overrides_D421_D431_N104_D79.plist

added

per-phone file, compared by phone above