Development [ROM][13][Unofficial][Bluejay] crDroid v9.0 [01.15.2023]

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Twilightsparklez

Senior Member
Oct 9, 2022
81
36
I know the only way to find out the actual answer to my question is to try it myself, but here goes anyway:
I have not had any issues with my 6a while on A12. After upgrading to A13, and a few weeks passing by, I've been noticing connectivity issues. Random apps randomly telling me that I have no internet connection, mainly. Can this be a hardware issue? (Since it wasn't present when I started using the phone, I wouldn't think so?)
Would flashing this ROM possibly fix that issue? Or would I only need to do a factory reset, maybe flash a custom kernel?
If you havent, try a factory reset first
 
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Lada333

Senior Member
Feb 7, 2016
1,388
458
22
Budapest
OnePlus 3T
Google Pixel 4a
What would be the flashing process coming from stock ROM?
Unlocking bootloader, and then just 'fastboot -w update rom.zip' (as stated in OP)?
Okay so I tried this, but ended up getting a bootloop? Google logo on white background shows up for like a second, then phone reboots to the "your bootloader is unlocked" warning screen.

Okay, turns out I needed to reboot into Android after unlocking bootloader. I'm an idiot.
 
Last edited:
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G Man P6a

New member
Nov 24, 2022
3
1
Okay so I tried this, but ended up getting a bootloop? Google logo on white background shows up for like a second, then phone reboots to the "your bootloader is unlocked" warning screen.

Okay, turns out I needed to reboot into Android after unlocking bootloader. I'm an idiot.
My suggestion, use pixel flasher for all your flashing needs, fully automated and pretty painless...sok szerencset
 
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m1batt1

Senior Member
Jan 8, 2012
893
501
Springfield, MO
Google Pixel 6a
I'm feeling like I'm probably missing something very simple but I keep getting this...

Code:
C:\Users\marsh>fastboot -w update rom.zip
extracting android-info.txt (0 MB) to RAM...
--------------------------------------------
Bootloader Version...: bluejay-1.2-9075776
Baseband Version.....: g5123b-102852-220720-B-8851166
Serial Number........: 2A081JEGR12158
--------------------------------------------
Checking product                                   OKAY [  0.000s]
extracting boot.img (64 MB) to disk... took 0.250s
archive does not contain 'boot.sig'
archive does not contain 'boot_other.img'
extracting dtbo.img (16 MB) to disk... took 0.031s
archive does not contain 'dtbo.sig'
archive does not contain 'dt.img'
archive does not contain 'odm.img'
extracting product.img (1990 MB) to disk... took 9.041s
archive does not contain 'product.sig'
archive does not contain 'product-services.img'
archive does not contain 'recovery.img'
archive does not contain 'super.img'
extracting system.img (920 MB) to disk... took 4.241s
archive does not contain 'system.sig'
extracting system_other.img (1717 MB) to disk... took 4.330s
Invalid sparse file format at header magic
archive does not contain 'system.sig'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
extracting vendor.img (508 MB) to disk... took 3.420s
Invalid sparse file format at header magic
archive does not contain 'vendor.sig'
archive does not contain 'vendor_other.img'
Erase successful, but not automatically formatting.
File system type raw not supported.
Erase successful, but not automatically formatting.
File system type raw not supported.
Sending 'boot_b' (65536 KB)                        OKAY [  1.589s]
Writing 'boot_b'                                   OKAY [  0.309s]
Sending 'dtbo_b' (16384 KB)                        OKAY [  0.388s]
Writing 'dtbo_b'                                   OKAY [  0.063s]
Sending sparse 'product_b' 1/8 (254972 KB)         OKAY [  7.358s]
Writing sparse 'product_b' 1/8                     (bootloader) failed to write chunk #0
FAILED (remote: 'failed to flash partition (product_b)')
Finished. Total time: 38.451s

What am I screwing up?
 

Twilightsparklez

Senior Member
Oct 9, 2022
81
36
I'm feeling like I'm probably missing something very simple but I keep getting this...

Code:
C:\Users\marsh>fastboot -w update rom.zip
extracting android-info.txt (0 MB) to RAM...
--------------------------------------------
Bootloader Version...: bluejay-1.2-9075776
Baseband Version.....: g5123b-102852-220720-B-8851166
Serial Number........: 2A081JEGR12158
--------------------------------------------
Checking product                                   OKAY [  0.000s]
extracting boot.img (64 MB) to disk... took 0.250s
archive does not contain 'boot.sig'
archive does not contain 'boot_other.img'
extracting dtbo.img (16 MB) to disk... took 0.031s
archive does not contain 'dtbo.sig'
archive does not contain 'dt.img'
archive does not contain 'odm.img'
extracting product.img (1990 MB) to disk... took 9.041s
archive does not contain 'product.sig'
archive does not contain 'product-services.img'
archive does not contain 'recovery.img'
archive does not contain 'super.img'
extracting system.img (920 MB) to disk... took 4.241s
archive does not contain 'system.sig'
extracting system_other.img (1717 MB) to disk... took 4.330s
Invalid sparse file format at header magic
archive does not contain 'system.sig'
extracting vbmeta.img (0 MB) to disk... took 0.000s
archive does not contain 'vbmeta.sig'
extracting vendor.img (508 MB) to disk... took 3.420s
Invalid sparse file format at header magic
archive does not contain 'vendor.sig'
archive does not contain 'vendor_other.img'
Erase successful, but not automatically formatting.
File system type raw not supported.
Erase successful, but not automatically formatting.
File system type raw not supported.
Sending 'boot_b' (65536 KB)                        OKAY [  1.589s]
Writing 'boot_b'                                   OKAY [  0.309s]
Sending 'dtbo_b' (16384 KB)                        OKAY [  0.388s]
Writing 'dtbo_b'                                   OKAY [  0.063s]
Sending sparse 'product_b' 1/8 (254972 KB)         OKAY [  7.358s]
Writing sparse 'product_b' 1/8                     (bootloader) failed to write chunk #0
FAILED (remote: 'failed to flash partition (product_b)')
Finished. Total time: 38.451s

What am I screwing up?
Check the version of fastboot. Yours may be outdated. If it isn't try another port or cable
 

m1batt1

Senior Member
Jan 8, 2012
893
501
Springfield, MO
Google Pixel 6a
Alright new question. After getting installed and all setup I opened and logged into snapchat. The screen gives me some sort of weird reddish static and then goes black. Thats all I get out of the camera while in the snapchat app. I'm working on installing magisk to see if I can do hide root and make it work but does anyone have any idea why I'm seeing this? I'll post screenshots if needed.
**EDIT** I just had to install magisk and use it to hide root.
 
Last edited:

Lada333

Senior Member
Feb 7, 2016
1,388
458
22
Budapest
OnePlus 3T
Google Pixel 4a
Is anyone using ACC on this ROM? If so, does it work for you? I can't seem to be able to set a max charging current nor a max battery charge level :/
I have tried both AccA and ACC Settings, also the latest release of ACC (v2022.6.4)
 
Hello. I flashed to bluejay and looks great.
I'm working to build rom too, but it makes many bugs so I respect to this fully stable rom.
but I noticed one issues, SafetyNet fails with reason: HARDWARE_BACKED. (To use Google Pay needs Magisk + Universal SafetyNet Fix) so you will may need fix it for next update.

1000000029.png


Thanks for great rom and keep your good work!
 

Lada333

Senior Member
Feb 7, 2016
1,388
458
22
Budapest
OnePlus 3T
Google Pixel 4a
Hello. I flashed to bluejay and looks great.
I'm working to build rom too, but it makes many bugs so I respect to this fully stable rom.
but I noticed one issues, SafetyNet fails with reason: HARDWARE_BACKED. (To use Google Pay needs Magisk + Universal SafetyNet Fix) so you will may need fix it for next update.

View attachment 5779401

Thanks for great rom and keep your good work!
YASNAC shows no SafetyNet failures to me. Basic integrity and CTS profile match both pass, eval type is basic.
Might be an issue on your end.

Do you have Google Services added to Magisk Denylist? Have you hidden your Magisk app?
 
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YASNAC shows no SafetyNet failures to me. Basic integrity and CTS profile match both pass, eval type is basic.
Might be an issue on your end.

Do you have Google Services added to Magisk Denylist? Have you hidden your Magisk app?
No I don't installed magisk. I just flashed this rom normally.
If possible I hope that SafetyNet will pass without root. : )
 

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  • 3
    OP updated with new download link. All builds will be hosted on AFH now. Thank you.
    3
    Builds for the P6 series have been updated... Enjoy!

    Changelog:
    • Huge improvements related to Wifi, Battery and performance.
    • Switched to AOSP Wifi Display
    • Audio optimizations
    • Fix display animation while AOD on/off
    • Updates for Wifi 5 GHZ band
    • Fixes for video calls
    • Huge optimizations and under the hood improvements
    • Kernel updates
    • Source updates
    • January security patch (Android 13-R20)
    • StatusBar and UI fixes
    • SystemUI crashes fixed
    • Other misc fixes and improvements.
    • Upstreamed with source
    • UI updates
    2
    There's an option for it within the gestures settings. If you use Google Camera, hiding the navbar this way will cause a 2-3 second delay when switching between modes. To get rid of the delay, use this Magisk module instead.
    You'll have to install it using Fox's MMM.
    Worked perfectly. Thank you.
    2
    In fastboot mode, fastboot update "rom.zip"
    2
    Bluetooth now doesn't work at all, even with stock boot.img. Also, i'm getting random system crashes like once a day. Seems to occur when I try to turn off wifi or the flash light. Can't root either. Tried rooting via recovery, get an error. Tried magisk patched boot.img from the rom zip and that caused issues

    What are doing to your device? This is all OE and non existent. Quit modding and rooting the ROM. Once you do that all my support goes out the window.
  • 20
    BE3pE0l.png

    Code:
    *** Disclaimer
    I am not responsible for any damage you made to your device.
    You have been warned.


    crDroid is designed to increase performance and reliability over stock Android. You will find many custom features implemented from the Android custom ROM community over the years. Enjoy!

    Flashing Instructions:

    • You must be coming from latest Google factory image
    • Reboot into bootloader mode
    • From a terminal run "fastboot -w update rom.zip" Do not use quotes and replace rom.zip with the actual name of the zip you are going to install
    • There are two versions GApps and Vanilla
      [/B][/B][/SIZE]



    Known Issues:

    • You tell me


    Sources:
    ROM
    Kernel

    Download:

    HERE

    ROM OS Version: Android 13
    ROM Kernel: Linux 5.10.x

    Visit official website @ crDroid.net
    NugTowersHQ Telegram
    4
    Hey thanks for sharing. Xda isn't what it once was, but it's still nice to see roms and kernels for bluejay popping up here.
    4
    Hello everyone! Updating the build again tonight. This build will address the adaptive connectivity FC when making calls on some carriers and fixes monet. I have also started compiling user builds. I would suggest a clean flash in any situation. Thank you.
    3
    Sorry about a double post but noticed an issue today using the rom

    Wireless hotspot is greyed out. I can't enable it. On my old phone I could enable it. My previous phone, up until last week was a OnePlus 7 Pro 5G on stock oxygen os. Wireless hot spot worked on that phone, but doesn't on the pixel 6a. Could it be rom related?

    edit: idiot moment, data saver was turned on