After installing the custom ROM /e/ I locked the bootloader and unfortunately disabled “OEM unlocking” in the development settings. Then I restarted my device and always got in the fastboot mode (see attached image). I can’t even go to the recovery anymore. So I have no access to anything (not even …

As suggested I contacted the support and was able to send the Fairphone to a repair shop. The cost was 30€. After 2-3 weeks I got it back and it was restored to its factory default state.

[image] Volker: The major reason I see is that e.g. a stolen device can not be unlocked (and sold/be reused) without contacting FP (so they can check against a list of stolen devices). Where to check warranty- and/or legal status on the fairphone website ? I have a defective FP4 (known displ…

Turn the phone off, plug one side of a USB cable into a PC, hold Vol. Down while plugging the other end into the phone. Run fastboot oem device-info on the PC, that should tell you everything you need to know (at least as far as locked bootloader etc. goes). If it’s locked and the previous owner d…

[image] hirnsushi: Run fastboot oem device-info on the PC, that should tell you everything you need to know (at least as far as locked bootloader etc. goes). That’s well known, but have nothing to do warranty- and/or legal status of the phone. $ fastboot getvar serialno serialno: 49cdXXXX Fi…

[image] FPbonn: have nothing to do warranty- and/or legal status of the phone. Shure, but that’s information only FP can provide contactsupport , this is a thread about getting out of the bootloader, hence my suggestion. [image] FPbonn: If the phone is locked with a PIN […] I’m literaly i…

If its just a matter of a broken display [image] Black Screen/Booting Issue After FPOS C.073 Android 13 Update dock must support HDMI output as well as input from a keyboard (and optionally a mouse). Connect an external monitor and keyboard to the dock. If all goes well, your Fairphone’s screen…

If I connect the phone to my Computer-Display by USB-C. I can see FOS starting and get this screen: [IMG_20250202_145533] Does it mean, that a PIN exists or something else ? I don’t have a dock available at the moment.

Some research using my Fedora VM: $ edl modules oemunlock enable . . Capstone library is missing (optional). Keystone library is missing (optional). Qualcomm Sahara / Firehose Client V3.62 (c) B.Kerler 2018-2024. main - Trying with no loader given ... main - Waiting for the device main - Device det…

Did anyone tried to obtain any hidden fastboot oem commands from the bootloader using ghidra ? Carlo Maragno did this some year ago. I ask, because the FP5 has the useful (undocumented) fastboot oem allow-flashing command in some bootlader versions.

As mentioned here [image] Fairphone 5 UNBRICK w/ Bootloader locked - Android 14(+?) Bootloader Only Guides FP4 oem commands: Trapped in fastboot mode with locked bootloader and corrupted custom ROM - #34 by rar0 Here are the commands [image] Trapped …

Hi everyone, I’m in exactly the same boat as @FPbonn : $ lsusb ... Bus 001 Device 016: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode) ... and $ edl modules oemunlock enable ... sahara - [LIB]: Couldn't find a loader for given hwid and pkhash (001630e100210001_1c3d8d7ea24e435d_[FHPRG/…

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Trapped in fastboot mode with locked bootloader and corrupted custom ROM

Help Fairphone 4