[ROM] AOSP 10 [arm64/arm] - Treble-Enabled Device Development A/AB ROMS

This is AOSP 10 for devices lunched with Android 9.0 , for older devices and devices with overlays and better support generally use this :
https://forum.xda-developers.com/pr...velopment/aosp-10-0-quack-phh-treble-t3992559
but if you want lean & mean AOSP with no modification and minimal gapps , here you go :
https://mega.nz/#!y7J1DCRL!YcPmXLGf71ptVF4IP3N_46Y5o4yOOac32Pj1lSmQ0G0
also it is a user build so it passes basicintegrity , to pass CTS install safeteypatcher from magisk repo .
arm build :
https://mega.nz/#!7yggQC5A!EyXx_ZJ1hGInlf_XXYwYAZU8qtErajsNJzGdmDsEWqs

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any source?github?

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reynard1 said:
any source?github?
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it's built on top QP1A.191105.004 with mindthegapps :
https://gitlab.com/MindTheGapps/vendor_gapps

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@AJ
Be more specific in describing your builds. Arm64 - A-only or A/B ?

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Nordicus said:
@AJ
Be more specific in describing your builds. Arm64 - A-only or A/B ?
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Need this info OP

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Nice work. Could you upload an arm32 version?

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Nordicus said:
@AJ
Be more specific in describing your builds. Arm64 - A-only or A/B ?
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Click to collapse
Go to proper thread from OP. That one is only some like an info, I think.

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Nordicus said:
@AJ
Be more specific in describing your builds. Arm64 - A-only or A/B ?
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Click to collapse
read this :
https://source.android.com/setup/build/gsi#p-gsi-build-targets
the new naming arm64 apply to both AB and non AB .

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Hanthonious said:
Nice work. Could you upload an arm32 version?
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arm build added .

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AJ said:
arm build added .
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Awesome man thanks but is A64 a-only supported?

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Not booting, is the arm32 system A or AB?

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Hanthonious said:
Not booting, is the arm32 system A or AB?
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you have to be on stock rom then flash system & vbmeta with :
fastboot --disable-verification flash vbmeta vbmeta.img
and it works on both a and a/b if your device shipped with android 9

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mahmmoud1231 said:
Awesome man thanks but is A64 a-only supported?
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Check post #8

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AJ said:
This is AOSP 10 for devices lunched with Android 9.0 , for older devices and devices with overlays and better support generally use this :
https://forum.xda-developers.com/pr...velopment/aosp-10-0-quack-phh-treble-t3992559
but if you want lean & mean AOSP with no modification and minimal gapps , here you go :
https://mega.nz/#!y7J1DCRL!YcPmXLGf71ptVF4IP3N_46Y5o4yOOac32Pj1lSmQ0G0
also it is a user build so it passes basicintegrity , to pass CTS install safeteypatcher from magisk repo .
arm build :
https://mega.nz/#!7yggQC5A!EyXx_ZJ1hGInlf_XXYwYAZU8qtErajsNJzGdmDsEWqs
Click to expand...
Click to collapse
bugs reported?

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I tried flashing this rom via fastboot but faced sparse error, tried with twrp but system failed to boot. My device is Infinix s5, I am able to boot phh gsi 9.0 without issues and yes my device was released with android 9.0.

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contactwajeeh said:
I tried flashing this rom via fastboot but faced sparse error, tried with twrp but system failed to boot. My device is Infinix s5, I am able to boot phh gsi 9.0 without issues and yes my device was released with android 9.0.
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The official flashing instructions :
Code:
fastboot erase system
fastboot flash system system.img
fastboot --disable-verification flash vbmeta vbmeta.img
fastboot -w
fastboot reboot
If the sparce error means nit enough space in system do :
fastboot delete-logical-partition product_a if A is your main slot

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AJ said:
The official flashing instructions :
Code:
fastboot erase system
fastboot flash system system.img
fastboot --disable-verification flash vbmeta vbmeta.img
fastboot -w
fastboot reboot
If the sparce error means nit enough space in system do :
fastboot delete-logical-partition product_a if A is your main slot
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Click to collapse
I followed the exact same instructions, I get the following error after I enter fastboot flash system system.img
"Invalid sparse file format at header magic"
Edit: that is when I tried to flash with twrp, but it resulted in bootloop just soon after the initial device logo. Please advise.

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contactwajeeh said:
I followed the exact same instructions, I get the following error after I enter fastboot flash system system.img
"Invalid sparse file format at header magic"
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Which fastboot and system are you using ??

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AJ said:
Which fastboot and system are you using ??
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fastboot version 29.0.5-5949299
Installed as C:\Windows\fastboot.exe on windows 10

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contactwajeeh said:
fastboot version 29.0.5-5949299
Installed as C:\Windows\fastboot.exe on windows 10
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Click to collapse
I would try older fastboot that mtch your rom security patch , and also maybe try linux if you have access to it .