gms@gms-ThinkStation-P300:~$ adb shell
Oneida:/ # cd /data/user_de/0/com.android.providers.telephony/databases
Oneida:/data/user_de/0/com.android.providers.telephony/databases # ls
HbpcdLookup.db HbpcdLookup.db-journal cb.db cb.db-journal mmssms.db mmssms.db-journal telephony.db telephony.db-journal
Oneida:/data/user_de/0/com.android.providers.telephony/databases # sqlite3 telephony.db
SQLite version 3.19.4 2018-12-19 17:05:48
Enter ".help" for usage hints.
sqlite> select * from carriers where numeric="20810";
68|SFR IMS|20810|208|10|ims|||||||||-1|ims|1|0||IPV4V6|IPV4V6||||1|0|0|||||||1|0|0|0|0|0|0|0|1|1
65|SFR-MMS|20810|208|10|mmssfr||||||10.151.0.1|8080|http://mms1|-1|mms|1|0||IP|IP||||1|0|0|||||||1|0|0|0|0|0|0|0|1|1
66|SFR|20810|208|10|sl2sfr|||||||||-1|default,supl,xcap,mms|1|0||IP|IP||||1|0|0|||||||1|0|0|0|0|0|0|0|1|1
69|SFR webphone|20810|208|10|sl2sfr||||||10.151.0.1|8080|http://mms1|-1|default,supl,mms|1|0||IP|IP||||1|0|0|||||||1|0|0|0|0|0|0|0|1|1
67|ACCESS DATA|20810|208|10|websfr|||||||||-1|default,supl|1|0||IP|IP||||1|0|0|||||||1|0|0|0|0|0|0|0|1|1
把apns-conf.xml push到手機上：
adb push apns-conf.xml system/etc/
apns-conf.xml 進行篩選
gms@gms-ThinkStation-P300:/mnt/myy2$ adb shell
Oneida:/ # cd system/etc
Oneida:/system/etc # ls
NOTICE.xml.gz audio_policy_volumes.xml factory.ini media_profiles_V1_0.dtd public.libraries.txt tee.img
a2dp_audio_policy_configuration.xml bluetooth fonts.xml mke2fs.conf r_submix_audio_policy_configuration.xml treble_sepolicy_tests
aee-config boot-image.prof fs_config_dirs mkshrc recovery-resource.dat usb_audio_policy_configuration.xml
apdb clatd.conf fs_config_files mtklog-config.prop seccomp_policy voicemail-conf.xml
apns-conf.xml compiled-classes group passwd security wifi-apns.xml
appmanager.conf custom.conf hosts permissions selinux xtables.lock
audio_effects.conf default_volume_tables.xml init ppp sepolicy_tests
audio_policy_configuration.xml dirty-image-objects ld.config.txt preloaded-classes spn-conf.xml
audio_policy_configuration_stub.xml event-log-tags mddb prop.default sysconfig
Oneida:/system/etc # cat apns-conf.xml | grep SFR option modem
grep: option: No such file or directory
grep: modem: No such file or directory
2|Oneida:/system/etc # cat apns-conf.xml | grep "SFR optio"
<apn carrier="SFR option modem"
<apn carrier="SFR option modem"
<apn carrier="SFR option modem"
注意：以上路徑是8.1Go 平臺。