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Android

ADB shell​

Settings​

settings list global
settings get global <key>
settings put global <key> <value>
settings delete global <key>

WiFi​

Captive portal​

Reference

Connect to WiFi but no internet​

ADB shell
# < Android 7.1.2
settings put global captive_portal_detection_enabled 0

# >= Android 7.1.2
settings put global captive_portal_mode 0

Captive portal server​

ADB shell
# < Android 7.0
settings put global captive_portal_server "<URL>"

# >= Android 7.0
settings put global captive_portal_use_https {0|1}
settings put global captive_portal_http_url "<URL>"
settings put global captive_portal_https_url "<URL>"

WiFi password file​

/data/misc/wifi/wpa_supplicant.conf
/data/misc/wifi/wpa.conf
/data/wifi/bcm_supp.conf

Dump / Backup partition​

adb shell

# Some device already is root when connect
whoami

# Switch to root if is not root
su

cd /dev/block/by-name/
# or
# cd /dev/block/platform/<dev>/by-name/

# Show partiton
ls -l

dd if=<partition> of=/sdcard/<partition>.img

Magisk bypass SafetyNet​

  • Install Magisk modules
    • MagiskHide Props Config
    • Busybox for Android NDK
  • Open shell (ConnectBot)
    • props
      • 1 - Edit device fingerprint
      • f - Pick a certified fingerprint
      • Select a fingerprint

WeChat emoji folder​

/storage/emulated/0/Android/data/com.tencent.mm/MicroMsg/<hash>/emoji

Force media scan​

Clear Media Storage app data