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Nokia 1.3

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MGerber edited this page Apr 5, 2022 · 9 revisions

[Nokia 1.3] - [Drax]

Bootloader unlock

  • Update to nokia android 11 (using updater).
  • Mandatory: Insert SIM. Enable Developer Setting -> OEM unlock
  • If OEM unlock is greyed out then restart phone and try again. Unless it pings Nokia server it does not allow OEM unlock.
  • Power off (Important see last point)
  • Hold Volume Down and then press power. You feel a vibration and then it boots into fastboot mode
  • Or use fastboot reboot fastboot
  • Verify if you are connected properly with fastboot devices
  • fastboot flashing unlock
  • Use Volume Keys to select Unlock. Scary message!
  • Allow restart
  • Now device is unlocked. Again enable Developer Settings and authorise your PC.

Download and install GSI

  • Charge your phone to 100 %
  • system-???-arm32_binder64-ab-vanilla.img.xz
  • Do unxz
  • adb reboot bootloader
  • Get vbmeta from "Nokia 1.3 Flash File – Stock ROM" (just google it) and unzip

user@ubuntu: ~/ $ fastboot --disable-verity --disable-verification flash vbmeta vbmeta.img

Rewriting vbmeta struct at offset: 0

Sending 'vbmeta' (4 KB) OKAY [ 0.003s]

Writing 'vbmeta' OKAY [ 0.002s]

Finished. Total time: 0.030s

user@ubuntu: ~/ $ fastboot reboot fastboot

Rebooting into fastboot OKAY [ 0.001s]

< waiting for any device >

Finished. Total time: 20.381s

user@ubuntu: ~/ $ fastboot flash system system-roar-arm32_binder64-ab-vanilla.img

Resizing 'system' OKAY [ 0.005s]

Sending sparse 'system' 1/4 (262140 KB) OKAY [ 13.330s]

Writing 'system' OKAY [ 5.165s]

Sending sparse 'system' 2/4 (262140 KB) OKAY [ 12.603s]

Writing 'system' OKAY [ 5.177s]

Sending sparse 'system' 3/4 (262140 KB) OKAY [ 13.173s]

Writing 'system' OKAY [ 5.174s]

Sending sparse 'system' 4/4 (204448 KB) OKAY [ 9.632s]

Writing 'system' OKAY [ 4.101s]

Finished. Total time: 68.370s

  • Select recovery in the menu. Do wipe data/factory reset
  • After restart; Set Phh Treble Settings -> Misc features -> rounded corners diameter to 40

Squeak

Results

  • Roar all hardware OK
  • Squeak: Initial check does not detect SIM, WiFi or Bluetooth. TODO.

Dynamic System Updates (DSU)

  • gzip in your PC
  • adb push system-squeak-arm64-ab-vanilla.img.gz /storage/emulated/0/
  • adb shell setprop persist.sys.fflag.override.settings_dynamic_system true
  • The next command is a single line. Note once you enter this, Nokia 1.3 becomes very slow. So wait... really wait.
  • adb shell am start-activity -n com.android.dynsystem/com.android.dynsystem.VerificationActivity -a android.os.image.action.START_INSTALL -d file:///storage/emulated/0/system-roar-arm32_binder64-ab-vanilla.img.gz --el KEY_SYSTEM_SIZE 1014649136 --el KEY_USERDATA_SIZE 2147483648
  • Look for the message: Dynamic system is ready. To start using it, restart your device.
  • Notes: Inside developer options there is DSU loader but it is empty (as Nokia does not provide it).

Hardware Support

Component roar
Camera √
Speaker / Mic √
Bluetooth √
WiFi √
SIM / Mobile Data / Voice √
VoLTE I do not know (no available from my provider)

Remarks

  • Roar is quicker, responsive than Squeak
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