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devices:shamu [2017/10/28 05:28] – Sean Rhonedevices:shamu [2019/01/01 13:13] (current) – Sean Rhone
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 +====== Information ======
  
 +  * Resources for the Google/Motorola Nexus 6
 +
 +====== xda-developers ======
 +
 +  * https://forum.xda-developers.com/nexus-6
 +
 +====== Latest platform-tools ======
 +
 +===== Linux =====
 +
 +  * https://dl-ssl.google.com/android/repository/platform-tools-latest-linux.zip
 +
 +===== Windows =====
 +
 +  * https://dl-ssl.google.com/android/repository/platform-tools-latest-windows.zip
 +  * https://dl-ssl.google.com/android/repository/latest_usb_driver_windows.zip
 +
 +====== Factory Image ======
 +
 +  * https://developers.google.com/android/nexus/images#shamu
 +
 +====== Filesystem Maintenance ======
 +
 +===== Notes =====
 +
 +  * Can only be done within TWRP Recovery either via built-in Terminal or over ADB
 +  * Ideal to do before a clean ROM flash, after an improper shutdown, and/or after configuring all apps/copying over all data
 +
 +===== Quick-commands =====
 +
 +==== ext4 ====
 +
 +=== Encrypted ===
 +
 +  * This expects ''/data'' and ''/cache'' to be ''ext4''
 +  * This expects ''/data'' to be encrypted
 +  * Boot TWRP, enter encryption password, and immediately run the following from a computer
 +
 +  adb shell "umount '/sdcard' && umount '/cache' && umount '/data' && e2fsck -y -f -v '/dev/block/mmcblk0p41' && e2fsck -y -f -v '/dev/block/mmcblk0p26' && e2fsck -y -f -v '/dev/block/mmcblk0p21' && e2fsck -y -f -v '/dev/block/mmcblk0p1' && e2fsck -y -f -v '/dev/block/dm-0' && e2fsck -y -f -v '/dev/block/mmcblk0p38' && mount '/system' && mount '/data' && mount '/cache' && mount '/firmware' && rm -Rf '/data/dalvik-cache' && fstrim -v '/system' && fstrim -v '/data' && fstrim -v '/cache' && fstrim -v '/firmware' && sync && umount '/system' && umount '/data' && umount '/cache' && umount '/firmware' && reboot"
 +
 +=== Unencrypted ===
 +
 +  * This expects ''/data'' and ''/cache'' to be ''ext4''
 +  * This expects ''/data'' to be unencrypted
 +  * Boot TWRP, enter encryption password, and immediately run the following from a computer
 +
 +  adb shell "umount '/data' && umount '/cache' && umount '/sdcard' && e2fsck -y -f -v '/dev/block/mmcblk0p41' && e2fsck -y -f -v '/dev/block/mmcblk0p26' && e2fsck -y -f -v '/dev/block/mmcblk0p21' && e2fsck -y -f -v '/dev/block/mmcblk0p1' && e2fsck -y -f -v '/dev/block/mmcblk0p42' && e2fsck -y -f -v '/dev/block/mmcblk0p38' && mount '/system' && mount '/data' && mount '/cache' && mount '/firmware' && rm -Rf '/data/dalvik-cache' && fstrim -v '/system' && fstrim -v '/data' && fstrim -v '/cache' && fstrim -v '/firmware' && sync && umount '/system' && umount '/data' && umount '/cache' && umount '/firmware' && reboot"
 +
 +===== Information =====
 +
 +  * ''/dev/block/mmcblk0p41'' is ''/system''
 +  * ''/dev/block/mmcblk0p38'' is ''/cache''
 +  * ''/dev/block/mmcblk0p42'' is ''/data'' and ''/sdcard''
 +  * ''/dev/block/mmcblk0p1'' is ''/firmware''
 +  * All 5 partitions are ''ext4''
 +
 +===== Unmount Partitions =====
 +
 +  umount '/system'
 +
 +  umount '/cache'
 +
 +  umount '/data'
 +
 +  umount '/sdcard'
 +
 +  umount '/firmware'
 +
 +==== AIO ====
 +
 +****
 +
 +  umount '/system' '/cache' '/data' '/sdcard' '/firmware'
 +
 +===== ext4 Filesystem Maintenance =====
 +
 +  e2fsck -y -f -v '/dev/block/mmcblk0p41'
 +
 +  e2fsck -y -f -v '/dev/block/mmcblk0p38'
 +
 +  e2fsck -y -f -v '/dev/block/mmcblk0p42'
 +
 +  e2fsck -y -f -v '/dev/block/mmcblk0p1'
 +
 +===== Mount Partitions =====
 +
 +  mount '/system'
 +
 +  mount '/data'
 +
 +  mount '/cache'
 +
 +  mount '/firmware'
 +
 +==== AIO ====
 +
 +****
 +
 +  mount -a
 +
 +===== Clear Dalvik/ART Cache =====
 +
 +  adb shell
 +
 +  mount '/data'
 +
 +  rm -Rf '/data/dalvik-cache'
 +
 +===== fstrim =====
 +
 +  * If done immediately after booting TWRP, ''/data'' and ''/cache'' are already mounted, but ''/system'' and ''/firmware'' aren't
 +
 +  adb shell
 +
 +  mount '/system' && mount '/firmware'
 +
 +  fstrim -v '/system' && fstrim -v '/data' && fstrim -v '/cache' && fstrim -v '/firmware' && sync
 +
 +==== Quick-command ====
 +
 +  * Run after booting into TWRP
 +
 +  adb shell "mount -a || fstrim -v '/system' && fstrim -v '/data' && fstrim -v '/cache' && fstrim -v '/firmware' && sync"
 +
 +===== Erase Everything =====
 +
 +  * This **requires** a radio re-flash ((can use ''flash-base.sh'' from the latest [[#factory_image | Factory Image]]))
 +  * This does not erase the bootloader nor recovery
 +
 +  sudo fastboot erase 'all'
 +
 +===== Flash Base =====
 +
 +  * Requires a Factory Image extracted to ''~/Downloads''
 +
 +  sudo fastboot flash 'bootloader' ~/'Downloads/shamu-'*'/bootloader-shamu-moto-'*'.img' && sudo fastboot reboot-bootloader && sleep 5 && sudo fastboot flash 'radio' ~/'Downloads/shamu-'*'/radio-shamu-'*'.img' && sudo fastboot reboot-bootloader
 +
 +====== Ideal Stack ======
 +
 +  * As of: 2017/10/28
 +
 +  * F2FS TWRP
 +  * LineageOS for easy microG + UnifiedNlp
 +  * FrancoKernel
 +  * microG
 +  * Magisk
 +
 +====== microG ======
 +
 +===== Flash Order ======
 +
 +  * **Boot** to Recovery
 +  * ROM
 +  * **Reboot** to Recovery
 +  * Advanced Wipe -> Erase everything except **System**, format **Data** and **Cache** to **F2FS**
 +  * **Reboot** to Recovery
 +  * Kernel
 +  * Magisk
 +  * **Reboot** to System
 +
 +===== F2FS TWRP =====
 +
 +  * https://forum.xda-developers.com/nexus-6/development/unofficial-twrp-3-1-1-f2fs-shamu-t3627852
 +
 +===== LineageOS for easy microG + UnifiedNlp =====
 +
 +  * https://forum.xda-developers.com/nexus-6/development/rom-lineageos-easy-microg-unifiednlp-t3632360
 +
 +===== FrancoKernel =====
 +
 +  * https://kernels.franco-lnx.net/Nexus6/7.1.2/anyKernel
 +  * https://forum.xda-developers.com/nexus-6/orig-development/kernel-franco-kernel-r1-t2987173
 +
 +==== Settings ====
 +
 +=== Script ===
 +
 +  nano ~/'Downloads/99-kernel.sh' && adb push ~/'Downloads/99-kernel.sh' '/storage/emulated/0' && rm ~/'Downloads/99-kernel.sh' && sync
 +
 +<code>
 +#!/system/bin/sh
 +
 +# I/O Scheduler (noop)
 +echo noop > /sys/block/mmcblk0/queue/scheduler
 +echo noop > /sys/block/mmcblk0rpmb/queue/scheduler
 +
 +# fsync (disabled)
 +echo N > /sys/module/sync/parameters/fsync_enabled
 +
 +# Vibration Intensity (75)
 +echo 75 > /sys/drv2605/rtp_strength
 +
 +# Display Profile (obsanity_standard)
 +echo 245 245 256 > /sys/devices/platform/kcal_ctrl.0/kcal
 +echo 273 > /sys/devices/platform/kcal_ctrl.0/kcal_sat
 +echo 255 > /sys/devices/platform/kcal_ctrl.0/kcal_val
 +echo 255 > /sys/devices/platform/kcal_ctrl.0/kcal_cont
 +echo 0 > /sys/devices/platform/kcal_ctrl.0/kcal_hue</code>
 +
 +=== Install Script ===
 +
 +  * This requires [[devices:shamu#magisk | Magisk]]
 +
 +  adb shell
 +
 +  su
 +
 +  mv '/storage/emulated/0/99-kernel.sh' '/magisk/.core/service.d/99-kernel.sh' && chown 'root':'root' '/magisk/.core/service.d/99-kernel.sh' && chmod '755' '/magisk/.core/service.d/99-kernel.sh' && sync
 +
 +=== Check Settings ===
 +
 +== I/O Schedulers ==
 +
 +****
 +
 +  cat '/sys/block/mmcblk0/queue/scheduler' '/sys/block/mmcblk0rpmb/queue/scheduler'
 +
 +== fsync ==
 +
 +****
 +
 +  cat '/sys/module/sync/parameters/fsync_enabled'
 +
 +== Vibration Strength ==
 +
 +****
 +
 +  cat '/sys/drv2605/rtp_strength'
 +
 +== Display Profile ==
 +
 +****
 +
 +  cat '/sys/devices/platform/kcal_ctrl.0/kcal' '/sys/devices/platform/kcal_ctrl.0/kcal_sat' '/sys/devices/platform/kcal_ctrl.0/kcal_val' '/sys/devices/platform/kcal_ctrl.0/kcal_cont' '/sys/devices/platform/kcal_ctrl.0/kcal_hue'
 +
 +===== Magisk =====
 +
 +  * https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
 +
 +===== F-Droid =====
 +
 +==== Install ====
 +
 +****
 +
 +  wget -O ~/'Downloads/FDroid.apk' 'https://f-droid.org/FDroid.apk' && adb install ~/'Downloads/FDroid.apk' && adb shell 'sync' && rm -f ~/'Downloads/FDroid.apk' && sync
 +
 +==== microG Repo ====
 +
 +  * https://microg.org/download.html
 +
 +  adb shell input text "microg.org/fdroid/repo"
 +
 +  adb shell input text "9BD06727E62796C0130EB6DAB39B73157451582CBD138E86C468ACC395D14165"
 +
 +===== Apps =====
 +
 +==== APK Restore ====
 +
 +  * This batch-installs multiple APKs
 +  * ''cd'' into the directory containing the APKs
 +  * [[https://stackoverflow.com/a/20271392 | Source]]
 +
 +  nano 'apk.sh' && chmod +x 'apk.sh'
 +
 +<code>
 +#!/bin/sh
 +for file in *.apk
 +do
 +  adb install $file
 +done</code>
 +
 +  ./'apk.sh'
 +
 +==== F-Droid ====
 +
 +=== Core ===
 +
 +  * 8 apps
 +
 +  * FakeStore
 +  * microG DroidGuard Helper
 +  * microG Services Core
 +  * microG Services Framework Proxy
 +  * NominatimNlpBackend
 +  * LocalGsmNlpBackend
 +  * LocalWifiNlpBackend
 +  * Yalp Store ((set to spoof Nexus 6 because of https://github.com/yeriomin/YalpStore/issues/213))
 +
 +=== Extras ===
 +
 +  * 17 apps
 +
 +  * OneTimePad
 +  * K-9 Mail
 +  * KeePassDroid
 +  * AndStatus
 +  * M.A.L.P.
 +  * WiFiAnalyzer
 +  * Document Viewer
 +  * Feeder
 +  * Maps & GPS Navigation OsmAnd+
 +  * Conversations
 +  * DAVdroid
 +  * OpenTasks
 +  * Loyalty Card Keychain
 +  * SatStat
 +  * Forecastie
 +  * AsteroidOS Sync
 +  * Firefox Klar
 +
 +==== Yalp Store ====
 +
 +  * 7 apps
 +
 +  * Ingress
 +  * Keybase
 +  * Obenkyo
 +  * Pokémon GO
 +  * Steam
 +  * VLC
 +  * VPN.AC Client
 +
 +==== Disable ====
 +
 +  * ''com.google.android.apps.tycho'' is Project Fi
 +  * ''com.google.android.apps.gcs'' is Google Connectivity Services ((if using microG, GCS will crash after reboots frequently; disabling it doesn't seem to break anything))
 +  * ''org.lineageos.updater'' isn't usable with custom LineageOS builds
 +
 +  adb shell
 +
 +  su
 +
 +  pm disable 'com.android.email'
 +
 +  pm disable 'com.google.android.apps.gcs'
 +
 +  pm disable 'org.lineageos.jelly'
 +
 +  pm disable 'com.cyanogenmod.eleven'
 +
 +  pm disable 'com.google.android.apps.tycho'
 +
 +  pm disable 'org.lineageos.updater'
 +
 +===== LocalGsmNlpBackend =====
 +
 +==== FastLacellsGenerator ====
 +
 +  * https://github.com/sobrus/FastLacellsGenerator
 +
 +=== Dependencies ===
 +
 +  * [[distros:fedora_workstation_gnome | Fedora Workstation]]
 +
 +  sudo dnf install 'sqlite' && sync
 +
 +=== Download ===
 +
 +****
 +
 +  wget -O ~/'Downloads/FastLacellsGenerator-master.zip' 'https://github.com/sobrus/FastLacellsGenerator/archive/master.zip' && unzip ~/'Downloads/FastLacellsGenerator-master.zip' -d ~/'Downloads'
 +
 +=== Config ===
 +
 +  * ''TOKEN'' should be a OpenCelliD API token
 +  * ''MMC'' includes all US
 +
 +  nano ~/'Downloads/FastLacellsGenerator-master/config'
 +
 +  MCC="310|311|312|313|316"
 +  TOKEN="x"
 +
 +=== Download and Generate Map Data ===
 +
 +  * OpenCelliD apparently only allows 1 download per-day.
 +  * If the generated ''lacells.db'' isn't around 300MB+, this is a problem
 +
 +  cd ~/'Downloads/FastLacellsGenerator-master' && ~/'Downloads/FastLacellsGenerator-master/flg'
 +
 +=== Push Map Data ===
 +
 +****
 +
 +  adb push ~/'Downloads/FastLacellsGenerator-master/lacells.db' '/storage/emulated/0/LocalGSMBackend/lacells.db.new'
 +
 +=== Cleanup ===
 +
 +****
 +
 +  rm -Rf ~/'Downloads/FastLacellsGenerator-master.zip' ~/'Downloads/FastLacellsGenerator-master' && sync
 +
 +=== External database location ===
 +
 +  /storage/emulated/0/LocalGSMBackend
 +
 +  adb shell input text "/storage/emulated/0/LocalGSMBackend"
 +
 +====== Legacy ======
 +
 +===== Flash Order ======
 +
 +  * **Boot** to Recovery
 +  * ROM
 +  * GApps
 +  * **Reboot** to Recovery
 +  * Advanced Wipe -> Erase everything except **System**, format **Data** and **Cache** to **F2FS**
 +  * **Reboot** to Recovery
 +  * Kernel
 +  * Magisk
 +  * **Reboot** to System
 +
 +===== F2FS TWRP =====
 +
 +  * https://forum.xda-developers.com/nexus-6/development/unofficial-twrp-3-1-1-f2fs-shamu-t3627852
 +
 +===== LineageOS =====
 +
 +  * https://download.lineageos.org/shamu
 +  * https://forum.xda-developers.com/nexus-6/orig-development/rom-cm14-1-nexus-6-shamu-t3514362
 +
 +===== FrancoKernel =====
 +
 +  * https://kernels.franco-lnx.net/Nexus6/7.1.2/anyKernel
 +  * https://forum.xda-developers.com/nexus-6/orig-development/kernel-franco-kernel-r1-t2987173
 +
 +===== Magisk =====
 +
 +  * https://forum.xda-developers.com/apps/magisk/official-magisk-v7-universal-systemless-t3473445
 +
 +==== Modules ====
 +
 +=== Unified Hosts Adblock ===
 +
 +  * https://forum.xda-developers.com/apps/magisk/magisk-unified-hosts-adblocker-t3559019
 +
 +  * Use ''fgp''
 +
 +  hosts
 +
 +===== The Open GApps Project =====
 +
 +  * http://opengapps.org
 +  * https://github.com/opengapps/arm/releases
 +
 +  * Pico is fine
 +  * Nano also works if Google Search is necessary ((only useful for Android Wear))
 +
 +==== gapps-config.txt ====
 +
 +  * Place on root of Internal Storage
 +
 +<code>
 +# No Debug logs
 +# https://github.com/opengapps/opengapps/wiki/Advanced-Features-and-Options#debug-logs
 +
 +#NoDebug
 +
 +# Smart Pre-ODEXing of APKs
 +# https://github.com/opengapps/opengapps/wiki/Advanced-Features-and-Options#skip-smart-pre-odexing-of-apks
 +
 +PreODEX
 +
 +# Exclude GApps
 +# https://github.com/opengapps/opengapps/wiki/Advanced-Features-and-Options#include-or-exclude-gapps
 +# Expects Nano package
 +
 +DialerFramework
 +CalSync
 +GoogleTTS
 +PackageInstallerGoogle
 +BatteryUsage
 +FaceDetect
 +FaceUnlock
 +Speech
 +
 +# Remove Stock apps
 +# https://github.com/opengapps/opengapps/wiki/Advanced-Features-and-Options#remove-stock-apps
 +# Expects LineageOS
 +
 +(Eleven)
 +(Email)
 +(Jelly)</code>
 +
 +===== App Disable =====
 +
 +  adb shell
 +
 +  su
 +
 +  pm disable 'com.google.android.syncadapters.calendar'
 +
 +  pm disable 'com.google.android.syncadapters.contacts'
 +
 +  pm disable 'com.android.email'
 +
 +  pm disable 'org.lineageos.jelly'
 +
 +  pm disable 'com.cyanogenmod.eleven'
 +
 +====== Other Information ======
 +
 +===== Display =====
 +
 +==== DPI ====
 +
 +  * Native DPI is 493
 +  * Default DPI is 560
 +  * Works as low as 240
 +
 +  wm density '493'
 +
 +  wm density '240'
 +
 +  wm density reset
 +
 +==== Resolution ====
 +
 +  * Native resolution is 1440x2560
 +  * Can upscale to 2160x3840
 +  * Can downscale to 1080x1920
 +  * Works as low as 540x960 ((Ingress UI starts to overlap any lower than this))
 +
 +  wm size 2160x3840
 +
 +  wm size 1080x1920
 +
 +  wm size 540x960
 +
 +  wm size reset