[Android Head-Units] Phat Phreddy:
Device sold as an Android 9 unit but appears to be android 7.1

Very laggy and slow.. Android auto brings it to barely functional.. It works, just about but it needs careful / slow use.. whats the leanest best ROM for this.

<<< System >>>

Manufacturer: Allwinner

Model: QUAD-CORE T3 k2001-nwd

Brand: Allwinner

Board: exdroid

Device: t3-k2001-nwd

Hardware: sun8iw11p1

Platform: t3

Product: K2001N_NWD_S212701

Serial: 944078a2491010160691

Total Memory: 1024 MB

Available Memory: 200 MB

Internal Storage Total Space: 10.88 GB

Internal Storage Free Space: 8681 MB

External Storage #1 Total Space: 57.27 GB

External Storage #1 Free Space: 57.22 GB

External Storage #2 Total Space: 2047 MB

External Storage #2 Free Space: 2046 MB

Bluetooth Version: 4+

Device Features: android.hardware.audio.output

android.hardware.bluetooth

android.hardware.bluetooth_le

android.hardware.camera

android.hardware.camera.any

android.hardware.camera.front

android.hardware.ethernet

android.hardware.faketouch

android.hardware.location

android.hardware.location.gps

android.hardware.location.network

android.hardware.microphone

android.hardware.screen.landscape

android.hardware.screen.portrait

android.hardware.sensor.accelerometer

android.hardware.touchscreen

android.hardware.touchscreen.multitouch

android.hardware.touchscreen.multitouch.distinct

android.hardware.usb.accessory

android.hardware.usb.host

android.hardware.wifi

android.hardware.wifi.direct

android.software.app_widgets

android.software.backup

android.software.connectionservice

android.software.device_admin

android.software.home_screen

android.software.input_methods

android.software.managed_users

android.software.midi

android.software.sip

android.software.sip.voip

android.software.voice_recognizers

android.software.webview

com.google.android.feature.EXCHANGE_6_2

com.google.android.feature.GOOGLE_BUILD

com.google.android.feature.GOOGLE_EXPERIENCE

<<< CPU >>>

Core Architecture: 4x ARM Cortex-A7 @ 1200 MHz

Instruction Set: 32-bit ARMv7

CPU Revision: r0p5

CPU Cores: 4

CPU Clock Range: 480 - 1200 MHz

Core 1 Clock: 1200 MHz

Core 2 Clock: 1200 MHz

Core 3 Clock: 1200 MHz

Core 4 Clock: 1200 MHz

CPU Utilization: 91 %

Supported ABIs: armeabi-v7a, armeabi

Supported 32-bit ABIs: armeabi-v7a, armeabi

AES: Not Supported

NEON: Supported

PMULL: Not Supported

SHA1: Not Supported

SHA2: Not Supported

<<< Display >>>

Screen Resolution: 1024 × 600

Screen Size: 150 mm × 94 mm

Screen Diagonal: 6.97 inches

Pixel Density: 170 dpi (mdpi)

xdpi / ydpi: 173 / 162 dpi

GPU Vendor: ARM

GPU Renderer: Mali-400 MP

Refresh Rate: 60 Hz

Default Orientation: Landscape

OpenGL ES Version: 2.0

GPU Version: OpenGL ES 2.0

OpenGL ES Extensions: GL_EXT_debug_marker

GL_OES_texture_npot

GL_OES_vertex_array_object

GL_OES_compressed_ETC1_RGB8_texture

GL_EXT_compressed_ETC1_RGB8_sub_texture

GL_OES_standard_derivatives

GL_OES_EGL_image

GL_OES_depth24

GL_ARM_rgba8

GL_ARM_mali_shader_binary

GL_OES_depth_texture

GL_OES_packed_depth_stencil

GL_EXT_texture_format_BGRA8888

GL_OES_vertex_half_float

GL_EXT_blend_minmax

GL_OES_EGL_image_external

GL_OES_EGL_sync

GL_OES_rgb8_rgba8

GL_EXT_multisampled_render_to_texture

GL_EXT_discard_framebuffer

GL_OES_get_program_binary

GL_ARM_mali_program_binary

GL_EXT_shader_texture_lod

GL_EXT_robustness

GL_OES_depth_texture_cube_map

GL_KHR_debug

GL_ARM_shader_framebuffer_fetch

GL_ARM_shader_framebuffer_fetch_depth_stencil

GL_OES_mapbuffer

<<< Network >>>

<< Telephony >>

Phone Type: None

<< Wi-Fi >>

State: Enabled

SSID: "Sef house_2.4G"

BSSID: 0c:84:47:fb:89:3b

Hidden SSID: No

IPv4 Address: 192.168.1.15

IPv6 Address: fe80::5653:ceff:feb3:72b5

Signal Strength: -57 dBm (Excellent)

Link Speed: 150 Mbps

Frequency: 2422 MHz

Network ID: 4

Gateway: 192.168.1.1

Netmask: 255.255.255.0

DNS1: 192.168.1.1

DHCP Lease Duration: 24 hours

5 GHz Band: Not Supported

Wi-Fi Aware: Not Supported

Wi-Fi Direct: Supported

<<< Battery >>>

Power Source: A/C Charger

Level: 100 %

Status: Charging

Health: Good

Temperature: 42.4°C

Capacity (Reported by Android): 2850 mAh

<<< Android >>>

Android Version: 7.1.1 (Nougat)

API Level: 25

Android Security Patch Level: 2017-03-05

Rooted Device: No

Android ID: 3e3f3a3d8ace0020

Build ID: K2001N_NWD_S212701.20200407.16250864

Codename: REL

Fingerprint: Allwinner/t3_k2001_nwd/t3-k2001-nwd:7.1.1/NMF27D/20200330:user/test-keys

ID: NMF27D

Incremental: 20200330

Java Runtime Version: Android Runtime 0.9

Java VM Version: ART 2.1.0

Java VM Heap Size: 192 MB

Kernel Architecture: armv7l

Kernel Version: 3.10.65 (fangxy@NWD-SERVER-N254) (gcc version 4.6.3 20120201 (prerelease) (crosstool-NG linaro-1.13.1-2012.02-20120222 - Linaro GCC 2012.02) ) #1 SMP PREEMPT Mon Mar 30 11:29:30 CST 2020

Tags: test-keys

Type: user

Google Play Services Version: 20.18.17 (040300-311416286)

Huawei Mobile Services Version: < Not Present >

OpenSSL Version: BoringSSL

ZLib Version: 1.2.8

ICU CLDR Version: 28.0

ICU Library Version: 56.1

ICU Unicode Version: 8.0

Android Language: English (United States)

Configured Time Zone: Indochina Time (UTC+07:00)

UpTime: 20:36:14

<<< Devices >>>

<< Rear-Facing Camera >>

Resolution: 1.9 MP (1600 × 1200)

Focal Length: 3.43 mm

Focus Modes: fixed

Video Snapshot: Supported

Video Stabilization: Not Supported

Zoom: Supported

Smooth Zoom: Not Supported

Auto Exposure Locking: Supported

Auto White Balance Locking: Not Supported

<< Rear-Facing Camera >>

Resolution: 1.9 MP (1600 × 1200)

Focal Length: 3.43 mm

Focus Modes: fixed

Video Snapshot: Supported

Video Stabilization: Not Supported

Zoom: Supported

Smooth Zoom: Not Supported

Auto Exposure Locking: Supported

Auto White Balance Locking: Not Supported

<< Rear-Facing Camera >>

Resolution: 1.9 MP (1600 × 1200)

Focal Length: 3.43 mm

Focus Modes: fixed

Video Snapshot: Supported

Video Stabilization: Not Supported

Zoom: Supported

Smooth Zoom: Not Supported

Auto Exposure Locking: Supported

Auto White Balance Locking: Not Supported

<< Rear-Facing Camera >>

Resolution: 1.9 MP (1600 × 1200)

Focal Length: 3.43 mm

Focus Modes: fixed

Video Snapshot: Supported

Video Stabilization: Not Supported

Zoom: Supported

Smooth Zoom: Not Supported

Auto Exposure Locking: Supported

Auto White Balance Locking: Not Supported

<< USB Device - SanDisk Ultra USB 3.0 >>

Manufacturer: SanDisk

Product: Ultra USB 3.0

Serial: 4C530001310916122244

Device ID: 0781-5591

Device Class: 00 / 00

Device Protocol: 00

Revision: 0100

Supported USB Version: 2.10

Current Speed: 480 Mbps

Maximum Power: 224 mA

<< USB Device - Generic GENERAL - AUDIO >>

Manufacturer: Generic

Product: GENERAL - AUDIO

Device ID: 1902-3241

Device Class: 00 / 00

Device Protocol: 00

Revision: 0100

Supported USB Version: 1.10

Current Speed: 480 Mbps

Maximum Power: 100 mA

<< USB Device - Linux 3.10.65 ehci_hcd SW USB2.0 'Enhanced' Host Controller (EHCI) Driver >>

Manufacturer: Linux 3.10.65 ehci_hcd

Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver

Serial: sunxi-ehci

Device ID: 1D6B-0002

Device Class: 09 / 00 (Full-Speed Hub)

Device Protocol: 00

Revision: 0310

Supported USB Version: 2.00

Current Speed: 480 Mbps

<< USB Device - Linux 3.10.65 ehci_hcd SW USB2.0 'Enhanced' Host Controller (EHCI) Driver >>

Manufacturer: Linux 3.10.65 ehci_hcd

Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver

Serial: sunxi-ehci

Device ID: 1D6B-0002

Device Class: 09 / 00 (Full-Speed Hub)

Device Protocol: 00

Revision: 0310

Supported USB Version: 2.00

Current Speed: 480 Mbps

<< USB Device - Linux 3.10.65 ohci_hcd SW USB2.0 'Open' Host Controller (OHCI) Driver >>

Manufacturer: Linux 3.10.65 ohci_hcd

Product: SW USB2.0 'Open' Host Controller (OHCI) Driver

Serial: sunxi-ohci

Device ID: 1D6B-0001

Device Class: 09 / 00 (Full-Speed Hub)

Device Protocol: 00

Revision: 0310

Supported USB Version: 1.10

Current Speed: 12 Mbps

<< USB Device - Linux 3.10.65 ohci_hcd SW USB2.0 'Open' Host Controller (OHCI) Driver >>

Manufacturer: Linux 3.10.65 ohci_hcd

Product: SW USB2.0 'Open' Host Controller (OHCI) Driver

Serial: sunxi-ohci

Device ID: 1D6B-0001

Device Class: 09 / 00 (Full-Speed Hub)

Device Protocol: 00

Revision: 0310

Supported USB Version: 1.10

Current Speed: 12 Mbps

<< USB Device - Linux 3.10.65 ehci_hcd SW USB2.0 'Enhanced' Host Controller (EHCI) Driver >>

Manufacturer: Linux 3.10.65 ehci_hcd

Product: SW USB2.0 'Enhanced' Host Controller (EHCI) Driver

Serial: sunxi-ehci

Device ID: 1D6B-0002

Device Class: 09 / 00 (Full-Speed Hub)

Device Protocol: 00

Revision: 0310

Supported USB Version: 2.00

Current Speed: 480 Mbps

<< USB Device - Linux 3.10.65 ohci_hcd SW USB2.0 'Open' Host Controller (OHCI) Driver >>

Manufacturer: Linux 3.10.65 ohci_hcd

Product: SW USB2.0 'Open' Host Controller (OHCI) Driver

Serial: sunxi-ohci

Device ID: 1D6B-0001

Device Class: 09 / 00 (Full-Speed Hub)

Device Protocol: 00

Revision: 0310

Supported USB Version: 1.10

Current Speed: 12 Mbps

No OpenCL devices found.

No CUDA devices found.

No Vulkan devices found.

No PCI devices found.

<<< Thermal >>>

soc_thermal: 64.0°C

Battery: 42.4°C

<<< Sensors >>>

No sensors found.

<<< Apps >>>

AIDA64: com.finalwire.aida64(v1.72)

carad: com.nwd.carad.service(vv.20.01.06)

Castto: com.soomapps.screenmirroring(v2.2.8)

Droid Info: com.inkwired.droidinfo(v1.2.2)

Gmail: com.google.android.gm(v2020.04.26.310266462.release)

Maps Go: com.google.android.apps.mapslite(v137)

Spotify: com.spotify.music(v8.5.59.1137)

Sygic: com.sygic.aura(v18.7.2)

Traffic safety guard: com.fvision.camera(v0518_v1.6.2)

Waze: com.waze(v4.62.1.0)

WeiWeiClientNull: com.nwd.weiweiclient(vv20.03.09_T)

YouTube: com.google.android.youtube(v15.20.33)

<<< Codecs >>>

OMX.allwinner.video.decoder.avc: video/avc

OMX.allwinner.video.decoder.mjpeg: video/jpeg

OMX.allwinner.video.decoder.mpeg1: video/mpeg1

OMX.allwinner.video.decoder.mpeg2: video/mpeg2

OMX.allwinner.video.decoder.mpeg4: video/mp4v-es

OMX.allwinner.video.decoder.h263: video/3gpp

OMX.allwinner.video.decoder.vp6: video/x-vnd.on2.vp6

OMX.allwinner.video.decoder.vp8: video/x-vnd.on2.vp8

OMX.allwinner.video.decoder.vc1: video/wvc1

OMX.allwinner.video.decoder.msmpeg4v1: video/x-ms-mpeg4v1

OMX.allwinner.video.decoder.msmpeg4v2: video/x-ms-mpeg4v2

OMX.allwinner.video.decoder.divx: video/divx

OMX.allwinner.video.decoder.xvid: video/xvid

OMX.allwinner.video.decoder.s263: video/flv1

OMX.allwinner.video.decoder.rxg2: video/rvg2

OMX.allwinner.video.decoder.wmv1: video/wmv1

OMX.allwinner.video.decoder.wmv2: video/wmv2

OMX.allwinner.video.encoder.avc: video/avc

OMX.google.mpeg4.decoder: video/mp4v-es

OMX.google.h263.decoder: video/3gpp

OMX.google.h264.decoder: video/avc

OMX.google.hevc.decoder: video/hevc

OMX.google.vp8.decoder: video/x-vnd.on2.vp8

OMX.google.vp9.decoder: video/x-vnd.on2.vp9

OMX.google.h263.encoder: video/3gpp

OMX.google.h264.encoder: video/avc

OMX.google.mpeg4.encoder: video/mp4v-es

OMX.google.vp8.encoder: video/x-vnd.on2.vp8

OMX.google.mp3.decoder: audio/mpeg

OMX.google.amrnb.decoder: audio/3gpp

OMX.google.amrwb.decoder: audio/amr-wb

OMX.google.aac.decoder: audio/mp4a-latm

OMX.google.g711.alaw.decoder: audio/g711-alaw

OMX.google.g711.mlaw.decoder: audio/g711-mlaw

OMX.google.vorbis.decoder: audio/vorbis

OMX.google.opus.decoder: audio/opus

OMX.google.raw.decoder: audio/raw

OMX.google.aac.encoder: audio/mp4a-latm

OMX.google.amrnb.encoder: audio/3gpp

OMX.google.amrwb.encoder: audio/amr-wb

OMX.google.flac.encoder: audio/flac

<<< Directories >>>

Data: /data

Root: /system

Java Home: /system

Download/Cache Content: /data/cache

<< External Storage >>

Primary External Storage: /storage/emulated/0

External Files #1: /storage/emulated/0/Android/data/com.finalwire.aida64/files

External Files #2: /mnt/media_rw/udisk3/Android/data/com.finalwire.aida64/files

External Files #3: /mnt/media_rw/udisk/Android/data/com.finalwire.aida64/files

Alarms: /storage/emulated/0/Alarms

DCIM: /storage/emulated/0/DCIM

Downloads: /storage/emulated/0/Download

Movies: /storage/emulated/0/Movies

Music: /storage/emulated/0/Music

Notifications: /storage/emulated/0/Notifications

Pictures: /storage/emulated/0/Pictures

Podcasts: /storage/emulated/0/Podcasts

Ringtones: /storage/emulated/0/Ringtones

<< Mount Points >>

/: Device: rootfs

File System: rootfs

Read-Only

/dev: Device: tmpfs

File System: tmpfs

Read-Write

/dev/pts: Device: devpts

File System: devpts

Read-Write

/dev/cpuctl: Device: none

File System: cgroup

Read-Write

/dev/cpuset: Device: none

File System: cgroup

Read-Write

/proc: Device: proc

File System: proc

Read-Write

/sys: Device: sysfs

File System: sysfs

Read-Write

/sys/kernel/debug: Device: debugfs

File System: debugfs

Read-Write

/sys/fs/pstore: Device: pstore

File System: pstore

Read-Write

/acct: Device: none

File System: cgroup

Read-Write

/mnt: Device: tmpfs

File System: tmpfs

Read-Write

/mnt/runtime/default/emulated: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/runtime/read/emulated: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/runtime/write/emulated: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/media_rw/udisk: Device: /dev/block/vold/public:8:1

File System: vfat

Read-Write

/mnt/runtime/default/udisk: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/runtime/read/udisk: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/runtime/write/udisk: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/media_rw/udisk3: Device: /dev/block/vold/public:8:17

File System: vfat

Read-Write

/mnt/runtime/default/udisk3: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/runtime/read/udisk3: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/runtime/write/udisk3: Device: /dev/fuse

File System: fuse

Read-Write

/config: Device: none

File System: configfs

Read-Write

/sensors_cache: Device: tmpfs

File System: tmpfs

Read-Write

/system: Device: /dev/block/by-name/system

File System: ext4

Read-Only

/nwdappconfig: Device: /dev/block/by-name/carconfig

File System: ext4

Read-Write

/nwdconfig: Device: /dev/block/by-name/nwdconfig

File System: ext4

Read-Write

/cache: Device: /dev/block/by-name/cache

File System: ext4

Read-Write

/logger: Device: /dev/block/by-name/alog

File System: ext4

Read-Write

/data: Device: /dev/block/by-name/UDISK

File System: ext4

Read-Write

/bootloader: Device: /dev/block/by-name/bootloader

File System: vfat

Read-Write

/storage: Device: tmpfs

File System: tmpfs

Read-Write

/storage/emulated: Device: /dev/fuse

File System: fuse

Read-Write

/storage/udisk: Device: /dev/fuse

File System: fuse

Read-Write

/storage/udisk3: Device: /dev/fuse

File System: fuse

Read-Write

/storage/self: Device: tmpfs

File System: tmpfs

Read-Write

<<< System Files >>>

Buddy Info: /proc/buddyinfo

Build Properties: /system/build.prop

Character & Block Devices: /proc/devices

Command Line: /proc/cmdline

CPU Information: /proc/cpuinfo

Default Properties: /default.prop

Execution Domains: /proc/execdomains

File Systems: /proc/filesystems

Frame Buffer Devices: /proc/fb

GPS Config: /system/etc/gps.conf

Hosts: /system/etc/hosts

Interrupts: /proc/interrupts

Input Devices: /proc/bus/input/devices

I/O Ports: /proc/ioports

Kernel Version: /proc/version

Load Average: /proc/loadavg

Locked Files: /proc/locks

Memory Information: /proc/meminfo

Memory Map: /proc/iomem

Misc Drivers: /proc/misc

Partitions: /proc/partitions

Slab Info: /proc/slabinfo

Statistics: /proc/stat