Difference between revisions of "Manual flashing"

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{{note|If you only need to slightly adjust the way <code>pmbootstrap</code> runs a flasher, you can grab the exact command it uses from the <code>pmbootstrap log</code> and modify it when running manually.}}
 
{{note|If you only need to slightly adjust the way <code>pmbootstrap</code> runs a flasher, you can grab the exact command it uses from the <code>pmbootstrap log</code> and modify it when running manually.}}
Sometimes you just need to flash ready system image externally.
+
Sometimes you just need to flash ready system image externally. Export the images that pmbootstrap generated with <code>pmbootstrap export</code> and read on, how to call the flashing application from your host OS.
  
 
== Fastboot ==
 
== Fastboot ==

Latest revision as of 03:48, 1 May 2019

If you only need to slightly adjust the way pmbootstrap runs a flasher, you can grab the exact command it uses from the pmbootstrap log and modify it when running manually.

Sometimes you just need to flash ready system image externally. Export the images that pmbootstrap generated with pmbootstrap export and read on, how to call the flashing application from your host OS.

Fastboot

See fastboot --help, and expand this section if you find out something that would have helped you.

Odin

Odin is an official flasher for many Samsung devices, runs only on Windows.

To flash your phone with it you will need .pit file containing information about all partitions, you can find one online or download it from the device e.g using Heimdall.

Heimdall

Flash tab in heimdall-frontend

Opensource alternative to Odin that runs on Windows, Mac and Linux and can flash many Samsung phones. Be aware that Heimdall doesn't support some Samsung phones (usually that uses different file than .pit).

Easy way

Use heimdall-frontend

On tab Utilities you can obtain .pit file from the device by choosing save location and clicking download

NEVER select "Repartition", it will most certainly brick your phone!

When you have .pit file and required img files you can go to Flash tab, select your .pit file, add new partition, configure it (name and flashed file), optionally add more partitions and click Start to flash everything to the device.

Hard way

First, turn on your phone in download mode (You can use heimdall detect to see if Heimdall detects it.)

To download .pit from the device:

heimdall download-pit --output file.pit

code below was not yet tested, I would advise against using it

When you have .pit file and required img files you can flash your device with:

heimdall flash --pit file.pit [--<partition name> <filename>] [--<partition identifier> <filename>]

You should be able to flash several partitions at once