Seems that Google maps blows up after a few seconds.
Chris
This is exciting 
. Thanks! Installed on my test FP2.
First, I tried installing with MindTheGapps (adb sideloaded the ROM and Gapps packages in the same session), but when I go through the setup procedure, when I get as the ‘Voice search at any time’ screen and click ‘No thanks’, it takes me back to the ‘Google Services’ acceptance screen without any way of exiting.
I tried again using OpenGApps 11.0 pico testing version and that works well. Now I will do some more testing 
.
PS: Also, used the recovery file provided in the original post and managed to wipe and sideload using that.
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Interesting. I think this is a known issue in MindTheGapps.
For some reason the Google Wizard did not pop up for me - I thought because of space issue on /system partition.
Chris
Is it possible to build from source @chrmhoffmann ?
I tried by checking out to c/301947 but device did not boot. Instead went back to fastboot.
You have kernel, device and vendor?
Head of kernel is: https://review.lineageos.org/c/LineageOS/android_kernel_fairphone_msm8974/+/303895
Head of device:
https://review.lineageos.org/c/LineageOS/android_device_fairphone_FP2/+/303769/3
Head of vendor:
GitHub - TheMuppets/proprietary_vendor_fairphone at lineage-18.1
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Thanks a lot @chrmhoffmann . I had not checked Kernel changes at all.
I can confirm that with the open changed in Gerrit, LOS 18.1 works perfectly. Might as well be be good to be merged. Also request you to please set eleven-bringup topic.
But I had a small issue with https://review.lineageos.org/c/LineageOS/android_device_fairphone_FP2/+/301918 . Build failed for LOCAL_COPY_HEADERS issue at android_device_fairphone_FP2/Android.mk at lineage-17.1 · LineageOS/android_device_fairphone_FP2 · GitHub. I adjusted it accordingly and it’s working…
Another thing is, I have used vendor blobs from A6. So, @chrmhoffmann with your permission can I ask users to try out this build?
I have uploaded it to AndroidFileHost.
Thanks.
Can you upload compilation error and / or diff somewhere? It compiled fine for me.
Chris
What do you mean by A6?
Chris
Android 6 I believe.
Well, if we upgrade blobs, we should go to latest available FP2 image (even 9 betas).
Now for fairphone, I am not sure to what extend this is useful, as they are not maintained by Qualcomm, so they (and now I guess) are partially fixed by fairphone.com (when they come from BSP compiled sources) to get stuff done or they are real blobs. Anyway, they won’t contain vendor security fixes because fairphone.com doesn’t have access (because they don’t exist because Qualcomm never maintained them).
So is blob upgrade useful? Maybe.
Chris
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Here’s the diff:
diff --git a/gps/loc_api/ds_api/Android.mk b/gps/loc_api/ds_api/Android.mk
index 18ab617…9a8eff8 100644
— a/gps/loc_api/ds_api/Android.mk
+++ b/gps/loc_api/ds_api/Android.mk
@@ -26,10 +26,7 @@ LOCAL_CFLAGS +=
-fno-short-enums
-D_ANDROID_
-LOCAL_COPY_HEADERS_TO:= libloc_ds_api/
-
-LOCAL_COPY_HEADERS:= \
- ds_client.h
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)
LOCAL_LDFLAGS += -Wl,--export-dynamic
Yes, I have used the latest one from Pie(for which the base is Android 6).
I would strongly suggest. Because, if not for all then at least for netmgrd(I understand that we’ve taken from oppo_msm8974 but still it would be better if we have FP’s blobs.
Hence I request if anybody can confirm if everything is working in the shared build.
Thanks.
I don’t know why your build is broken. I see no one else changed this, but it’s true the LOCAL_COPY_HEADERS is deprecated. Can you post your build commands and the error message?
Chris
I upgraded without wiping data, and everything seems to work 
- reboot to TWRP
- flash LOS-18.1 zip
- flash opengapps-pico-11-test zip
- clear Dalvik/ Cache
- reboot to system
Trust complained that image is signed with public keys, but that’s all (I could dismiss this message in Trust options)
Thants to every contributor <3
EDIT: seems that Magisk didn’t survive the upgrade, but Manager is still installed so I can reinstall 21.4 from there
EDIT2: not possible from the Manager, so I flashed it with TWRP:
- flash Magisk 21.4 zip
4 Likes
Thank both of you so much for (yet again) keeping the FP2 alive on the software side! 
Would you recommend to install this test build as daily driver? Would it be possible to update to the official build after final release?
Or is it similar to the test builds for LOS17.1?
Looking forward to testing 
Just a week after my FP2 died 
(screen doesn’t turn on, even after changing it, phone works well through scrcpy though). I have a spare one with antenna problems, I’ll try that build on it…
1 Like
Thanks a lot to both of you for all your work make that true! 
Just wanted to mention that in my case the FP2 is not able to connect to a Fritzbox 7490 when WPA mode “WPA2+WPA3” is set. If it’s set to “WPA2 (CCMP)” then it’s all working fine (it easily connects to Wifi).
5 Likes
And that was working with 17.1?
Chris
Sorry, didn’t try that out. May check this another day.