Hi,
Classic truble, i think, i'am stuck to unlock the fastboot mode. To downgrade to android 13. When i type "fastboot flashing unlock", nothing appen's, only "waiting for any device" in my term, although "adb device" command work.
Any idea ? The wire ?

]]>https://forums.ubports.com/topic/11305/stuck-to-unlock-the-fastboot-modeRSS for NodeTue, 16 Jun 2026 19:08:59 GMTTue, 02 Sep 2025 22:50:15 GMT60@Zardozor25 What happens when you try "fastboot devices"?
Also if this is happening on Windows I had the same trouble. I resolved this by using Linux and installing android-tools. Windows absolutely refuses to see my FP5 in fastboot no matter what.

]]>https://forums.ubports.com/post/88056https://forums.ubports.com/post/88056Wed, 10 Sep 2025 01:14:23 GMT@Zardozor25 Usually on Fairphone you might press and hold Power and - Vol- until bootloader appears, then select "Fastboot" mode (1rest option) with the Power button.

]]>https://forums.ubports.com/post/87915https://forums.ubports.com/post/87915Thu, 04 Sep 2025 06:10:03 GMTThat is very strange it is my phone lost in the setting the developer option. Why ?

]]>https://forums.ubports.com/post/87903https://forums.ubports.com/post/87903Wed, 03 Sep 2025 20:00:29 GMT@kugiigi I have passed the first grade ton unlock the bootloader. But yet adb devices dont make any thing. The phone is not recognized. And i don't enter the last command "fastboot flashing unlock_critical"

]]>https://forums.ubports.com/post/87901https://forums.ubports.com/post/87901Wed, 03 Sep 2025 18:58:07 GMT@Zardozor25 Are you sure you're in fastboot mode? ADB is different from fastboot.

]]>https://forums.ubports.com/post/87872https://forums.ubports.com/post/87872Wed, 03 Sep 2025 02:36:36 GMT