FP3 not responding after bootloader unlock

In fact my poblem is exactly the same as this one. I will have a look at it later and try to resolve the problem as it was done here.

This usually hints at a rather simple problem on the computer.
Can you post a screenshot so we can see what exactly you are trying to do when you get this message?

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The most common problem i’ve seen regarding this issue was that the zip file was not unzipped before starting the according batch files (but it was started within the zip container).

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Opening adb or Fastboot doesn’t work and FP3_FlashAll.exe just show me two time the message : The specified path was not found before closing automatically the black window.
Also my device isn’t recognize anymore and all the different drivers I found can’t update my device…

I think it helps to open a command prompt in that folder as described in https://www.youtube.com/watch?v=bgSSJQolR0E

And then type .\FP3_FlashAll.exe and then hit the enter key

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The same response …
I think and maybe it’s (total bullshit) that I have no OS left on my phone so the device can’t be connected to the pc as no Driver exist for nothing ?
I don’t know… and the only one that seems to had the same problem as me (Easy Installer failed - Fairphone 3 blocked on fastboot mode) just erased the phone before re-installing the fairphone os. But what does it mean to erase the phone ?

But that is a problem on the computer alone. Did you extract the downloaded archive?

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Yes I did it … I really don’t understand.
Update, I just noticed that the compatibility proposed to apply was for windows 8, or I’m running windows 10 so maybe the key is here ? Also the main version could be on windows 10 and one option proposed is to change to 8 ? I’m lost and not very into this as you could imagine…

Compatibility properties shouldn’t have anything to do with this.

If you have the situation in your screenshot here in front of you …

  • Click into the address bar (the one at the top showing " > Récupération Fairphone > " etc.) so that everything in it is marked.
  • Type cmd into the address bar (so that only cmd is in it) and hit the Enter key.
    This will open a command line window which will have the commands you type operate in this folder where the files are that you see in Explorer.
  • Then type FP3_FlashAll.exe and hit the Enter key.
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This was already what I’ve tried when Ingo recommended it but unfortunatly, this doesn’t change anything … I will post some pictures of my phone in fastboot mode and the computer management mode and maybe it will help you to better understand what’s happening because I don’t have any idea … : (
Also thank you to keep helping me, I obviously can’t fix this on my own and I’m very happy this community is active and helpful !

At least the console window no longer shows “path not found” (“le chemin d’accès…”) message.
What happened after you’d typed in FP3_FlashAll.exe? Did the next line appear at once? Or did it take some time? Or did any message window pop up?
EDIT: and being at the same point in your command window (with your phone connected via USB and in fastboot mode): what happens if you type in fastboot devices?

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In the device manager you see mtp in the name, on my pc it shows this:
e-7
As far as i know mtp is usb mode, not fastboot. Maybe reinstall driver?

Hello back ! I finally ended my exams and am back to try to solve my pb
I’ve tried to instal many different drivers unsuccessfully… :confused:
It tells me the driver isn’t compatible for my device even if this is a universal one… I join a screenshot of the response if somebody see where could be the solution.
Thanks for your help !

Both fastboot and adb don’t work … When I try to execute them, a window open and close in less time than a second.

Did you start them in the cmd.exe window as the one you’d opened above? These commands don’t have a GUI so you have to start them in a command window.

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They seems to start … But I’m a new be in this so I may misunderstand or whatever so I join a pic of it.

Ok two updates :

  • I managed to install the driver %singleAdbInterface% but the warning still appears as you can see.Capture
  • Adb is working but my device isn’t recognized … I mean, I can’t see anything appart to blank lines after the cmd …

What state is your phone in? adb will only work when USB debugging is activated and the phone either runs the normal system or is in recovery mode.

And just starting adb without telling it what to do does in fact nothing.

What you need to type is adb.exe devices (you can leave out the “.exe” and just type adb devices, too).
If you do that, what output do you see?

Judging from the screenshot of the Windows device manager I would assume your phone is in fastboot/bootloader mode (the two words are used interchangeably).

In that case you need to type fastboot devices.
What’s the output of that?

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My phone is blocked on Fastboot mode from the beginning. The only thing I can do is turn it off or on … And recovery mode is dead (like the android smiley is lying belly open)

I did type the cmd adb devices and there is just two black lines appearing…

Fastboot devices give me this : A209TSYE0201 fastboot