[ROM][UNOFFICIAL][GAPPS][13] ArrowOS for Fire HD10 9th gen (maverick)

[bengris32]

ArrowOS​

This is an alpha build, not intended for use as a daily driver!
This ROM requires the temporary unlock to work, along with TWRP!
Your device must be on the 7.3.1.0 launch firmware!

/*
* We are not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, We will laugh at you.
* It is your fault because you chose to do all the modifications on your device.
* Remember projects like these and the work done on them is a hobby to the
* contributors and the team members, no one is working for you nor is getting paid for it
* have some respect for the work done by them since it is done purely on interest or a hobby
*/

ABOUT
ArrowOS is an Android Open Source Project based Android mobile operating system started with the aim of keeping things simple, clean and neat.

Website: https://arrowos.net
Telegram: Channel | TG Portal/Links
Github: https://github.com/ArrowOS
Code Review: review.arrowos.net
E-mail: arrowos.contact
PayPal: Donate to us
Blog: blog.arrowos.net

Checkout more documentation at (maintainership/contributing): Check this out

WHAT WORKS?

• Everything except those mentioned on the not working list.

WHAT DOESN'T WORK?

• Bluetooth audio
• Hardware codecs
• Brightness adjustment is buggy
• SELinux permissive
• Known performance issues
• com.android.phone crashes from time to time
• DRM
• You tell me!

DOWNLOADS
Click here to Download

Read our blog article/post about:
* HOW-TO report a bug
* GAPPS and VANILLA variants
* Checking build integrity

GPL compliance:
ROM Source- https://github.com/ArrowOS
Kernel Source- https://github.com/amazon-maverick-dev/android_kernel_amazon_mt8183 (branch: 13.0-new)
Device Source- https://github.com/amazon-maverick-dev/android_device_amazon_maverick

 

[bengris32]

Reserved #2

 

[bengris32]

Reserved #3

 

[moomph]

Installed it on my device. Looking good! Are the bluetooth issues isolated to Bluetooth audio? I was unable to pair a bluetooth game controller or a mouse.

 

[bengris32]

Installed it on my device. Looking good! Are the bluetooth issues isolated to Bluetooth audio? I was unable to pair a bluetooth game controller or a mouse.

Hey, it's possible that there are more Bluetooth issues than meets the eye, I didn't really do much real world testing since this is in very early stages.
I'd be happy to have a look if you could attach a logcat while trying to pair the game controller.

 

[moomph]

Hey, thanks for getting back. To preface, when I attempt to pair the controller, the UI in the "Connected devices" screen behaves as if it is connected for a second, but the controller disconnects and moves down to the list of "Saved devices". I saw similar behavior with a bluetooth mouse - it seems to pair, but then it disconnects immediately.

Simply running logcat results in a deluge of log messages - lots of errors amongst them.

When I run logcat | grep bluetooth and attempt to pair the controller, this is what I see. Pardon how massive this is:

09-23 11:44:53.264 22003 22214 I bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:113 drop: Dropping event MAX_SLOTS_CHANGE
09-23 11:44:53.281 22003 22214 I bluetooth: packages/modules/Bluetooth/system/main/shim/acl.cc:525 OnReadClockOffsetComplete: UNIMPLEMENTED
09-23 11:44:53.287 21733 21759 I ActivityManager: Start proc 10056:com.google.android.projection.gearhead:shared/u0a54 for broadcast {com.google.android.projection.gearhead/com.google.android.apps.auto.wireless.bluetooth.WifiBluetoothReceiver}
09-23 11:44:53.403 21733 21904 I ActivityTaskManager: START u0 {act=android.bluetooth.device.action.PAIRING_REQUEST flg=0x10000000 cmp=com.android.settings/.bluetooth.BluetoothPairingDialog (has extras)} from uid 1000
09-23 11:44:53.514 21733 22058 D CoreBackPreview: Window{90ec256 u0 com.android.settings/com.android.settings.bluetooth.BluetoothPairingDialog}: Setting back callback OnBackInvokedCallbackInfo{mCallback=android.window.IOnBackInvokedCallback$Stub$Proxy@8d70e65, mPriority=0}
09-23 11:44:53.519 21733 22058 D CoreBackPreview: Window{97a6d06 u0 com.android.settings/com.android.settings.bluetooth.BluetoothPairingDialog}: Setting back callback OnBackInvokedCallbackInfo{mCallback=android.window.IOnBackInvokedCallback$Stub$Proxy@5c05392, mPriority=0}
09-23 11:44:53.562 21733 21748 I ActivityTaskManager: Displayed com.android.settings/.bluetooth.BluetoothPairingDialog: +153ms
09-23 11:44:53.760 10056 10056 I GH.WifiBluetoothRcvr: Connection action: android.bluetooth.device.action.ACL_CONNECTED, device E4:17:D8:85:79:73
09-23 11:44:53.863 29843 30332 I BistoWorker: (REDACTED) bluetoothConnectionStateChanged. Action: %s
09-23 11:44:54.793 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:44:58.628   369   369 I HwBinder:369_3: type=1400 audit(0.0:16620973): avc: denied { call } for scontext=u:r:init:s0 tcontext=u:r:bluetooth:s0 tclass=binder permissive=1
09-23 11:44:58.632 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:44:59.775 21733 22688 D CoreBackPreview: Window{90ec256 u0 com.android.settings/com.android.settings.bluetooth.BluetoothPairingDialog}: Setting back callback null
09-23 11:44:59.787 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/vendor_specific_event_manager.cc:86 on_vendor_specific_event: Unhandled vendor specific event of type 0x52
09-23 11:44:59.787 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/vendor_specific_event_manager.cc:86 on_vendor_specific_event: Unhandled vendor specific event of type 0x52
09-23 11:44:59.788 21733 23979 W InputManager-JNI: Input channel object '90ec256 com.android.settings/com.android.settings.bluetooth.BluetoothPairingDialog (client)' was disposed without first being removed with the input manager!
09-23 11:44:59.860 21733 22058 D CoreBackPreview: Window{97a6d06 u0 com.android.settings/com.android.settings.bluetooth.BluetoothPairingDialog}: Setting back callback null
09-23 11:44:59.862 21733 22058 W InputManager-JNI: Input channel object '97a6d06 com.android.settings/com.android.settings.bluetooth.BluetoothPairingDialog (client)' was disposed without first being removed with the input manager!
09-23 11:45:00.152 21733 21758 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
09-23 11:45:00.152 21733 21758 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.googlequicksearchbox/com.google.android.apps.gsa.broadcastreceiver.external.ExternalCommonBroadcastReceiver
09-23 11:45:00.152 21733 21758 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.UUID flg=0x10 (has extras) } to com.google.android.projection.gearhead/com.google.android.apps.auto.carservice.gmscorecompat.CarBluetoothReceiver
09-23 11:45:00.156 21733 21758 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.BOND_STATE_CHANGED flg=0x10 (has extras) } to com.google.android.gms/.chimera.GmsIntentOperationService$PersistentTrustedReceiver
09-23 11:45:00.156 21733 21758 W BroadcastQueue: Background execution not allowed: receiving Intent { act=android.bluetooth.device.action.BOND_STATE_CHANGED flg=0x10 (has extras) } to com.google.android.googlequicksearchbox/com.google.android.apps.gsa.broadcastreceiver.external.ExternalCommonBroadcastReceiver
09-23 11:45:00.157 10918 17585 I NearbyDiscovery: FastPairHandler: Received action android.bluetooth.device.action.UUID [CONTEXT service_id=49 ]
09-23 11:45:00.274 22003 22214 I bluetooth: packages/modules/Bluetooth/system/gd/hci/le_scanning_manager.cc:639 stop_scan: Scanning already stopped, return!
09-23 11:45:02.037 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:45:02.249 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:45:02.681 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:45:03.315 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:45:03.534 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 11:45:04.136 22003 22003 I bt_stack_manage: type=1400 audit(0.0:16623299): avc: denied { call } for scontext=u:r:bluetooth:s0 tcontext=u:r:init:s0 tclass=binder permissive=1
09-23 11:45:04.136   369   369 I HwBinder:369_3: type=1400 audit(0.0:16623300): avc: denied { call } for scontext=u:r:init:s0 tcontext=u:r:bluetooth:s0 tclass=binder permissive=1
09-23 11:45:04.219 22003 22230 E bluetooth: packages/modules/Bluetooth/system/stack/btm/btm_sco.cc:950 btm_sco_on_disconnected: Unable to find sco connection
09-23 11:45:04.245 29843 30332 I BistoWorker: (REDACTED) bluetoothConnectionStateChanged. Action: %s
09-23 11:45:06.296 22003 22003 I bt_stack_manage: type=1400 audit(0.0:16624639): avc: denied { call } for scontext=u:r:bluetooth:s0 tcontext=u:r:init:s0 tclass=binder permissive=1
09-23 11:45:06.299 22003 22214 I bluetooth: packages/modules/Bluetooth/system/gd/hci/le_scanning_manager.cc:639 stop_scan: Scanning already stopped, return!
09-23 11:45:06.300   369   369 I HwBinder:369_3: type=1400 audit(0.0:16624640): avc: denied { call } for scontext=u:r:init:s0 tcontext=u:r:bluetooth:s0 tclass=binder permissive=1

 

[moomph]

Did this again and saw some other logs relevant looking logs that perhaps I somehow missed in the first dump:

09-23 13:09:33.240 22003 22214 W bluetooth: packages/modules/Bluetooth/system/gd/hci/hci_layer.cc:375 on_hci_event: Unhandled event of type 0xe5 (Unknown EventCode: 229)
09-23 13:09:33.467 22003 22230 W l2c_link: packages/modules/Bluetooth/system/stack/l2cap/l2c_link.cc:500 l2c_link_timeout: TODO: Remove this callback into bcm_sec_disconnect
09-23 13:09:33.467 22003 22230 I btm_acl : packages/modules/Bluetooth/system/stack/acl/btm_acl.cc:188 hci_btsnd_hcic_disconnect: Disconnecting peer:xx:xx:xx:xx:79:73 reason:Remote Terminated Connection comment:stack::l2cap::l2c_link::l2c_link_timeout All channels closed
09-23 13:09:33.562 22003 22230 E bluetooth: packages/modules/Bluetooth/system/stack/btm/btm_sco.cc:950 btm_sco_on_disconnected: Unable to find sco connection
09-23 13:09:33.562 22003 22230 I btm_acl : packages/modules/Bluetooth/system/stack/acl/btm_acl.cc:2569 btm_acl_iso_disconnected: ISO disconnection from GD, handle: 0x32, reason: 0x16
09-23 13:09:33.563 22003 22230 I btif_av : packages/modules/Bluetooth/system/btif/src/btif_av.cc:3409 btif_av_acl_disconnected: btif_av_acl_disconnected: Peer XX:XX:XX:XX:79:73 : ACL Disconnected
09-23 13:09:33.565 22003 22161 W BatteryService: getBatteryService(): service is NULL
09-23 13:09:33.604 26918 27235 I BistoWorker: (REDACTED) bluetoothConnectionStateChanged. Action: %s
09-23 13:09:33.611 26918 27027 I BistoWorker: (REDACTED) Failed to get bistoDeviceInfo %s
09-23 13:09:33.615 22003 22073 D BluetoothDatabase: getBondedDevicesOrdered: Invalid address for device LocalStorage
09-23 13:09:33.624 26982 26982 I NearbyDiscovery: onAclChange: state=DISCONNECTED, device=XX:XX:XX:XX:79:73 [CONTEXT service_id=49 ]

Also, I found that the telephony service was failing and infinitely restarting, causing the deluge of error logs. Running the following solved it:

am service-restart-backoff disable com.android.phone

 

[moomph]

After further testing with the Bluetooth mouse, looking at the logs and UI behavior, it appears that the pairing does succeed. The device remains listed within the section of currently paired devices, and when I turn off the mouse, the UI updates accordingly and new log messages appear indicating a disconnection. However, a mouse pointer never materializes on screen during connection.