[Android Software/Hacking General [Developers Only]] mr.IamRock:
Interesting

I have exactly the same device +1 (came from China the other day). Attempts to port any of them to my device according to the instructions did not lead to success.

---------- Post added at 05:54 PM ---------- Previous post was at 05:12 PM ----------

My specs:

AIDA64 for Android v1.74 Report

<<< System >>>

Manufacturer: Jlinksz

Model: TAB910

Brand: TAB910

Board: TAB910

Device: TAB910

Hardware: mt6797

Product: TAB910

Serial: 0123456789ABCDEF

Installed RAM: 8 GB

Total Memory: 8112 MB

Available Memory: 3557 MB

Internal Storage Total Space: 127.13 GB

Internal Storage Free Space: 118.45 GB

Bluetooth Version: 4+

Device Features: android.hardware.bluetooth

android.hardware.bluetooth_le

android.hardware.camera

android.hardware.camera.any

android.hardware.camera.autofocus

android.hardware.camera.flash

android.hardware.camera.front

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.sensor.light

android.hardware.sensor.proximity

android.hardware.telephony

android.hardware.telephony.gsm

android.hardware.touchscreen

android.hardware.touchscreen.multitouch

android.hardware.touchscreen.multitouch.distinct

android.hardware.touchscreen.multitouch.jazzhand

android.hardware.usb.accessory

android.hardware.wifi

android.hardware.wifi.direct

android.software.app_widgets

android.software.device_admin

android.software.home_screen

android.software.input_methods

android.software.live_wallpaper

<<< CPU >>>

SoC Model: MediaTek Helio X20 (MT6797)

Core Architecture: 4x ARM Cortex-A53 @ 2300 MHz

4x ARM Cortex-A53 @ 2300 MHz

2x ARM Cortex-A72 @ 2300 MHz

Manufacturing Process: 20 nm

Instruction Set: 64-bit ARMv8-A (32-bit Mode)

CPU Revision: r0p3

CPU Cores: 10 Cores

CPU Clock Range: 598 - 2300 MHz

Core 1 Clock: 2300 MHz

Core 2 Clock: 2300 MHz

Core 3 Clock: 2300 MHz

Core 4 Clock: (sleeping)

Core 5 Clock: 2300 MHz

Core 6 Clock: (sleeping)

Core 7 Clock: (sleeping)

Core 8 Clock: (sleeping)

Core 9 Clock: 2300 MHz

Core 10 Clock: (sleeping)

CPU Utilization: 75 %

Scaling Governor: hotplug

CPU ABI: armeabi-v7a

CPU ABI2: armeabi

AES: Supported

NEON: Supported

PMULL: Not Supported

SHA1: Supported

SHA2: Supported

<<< Display >>>

Screen Resolution: 1280 * 800

Screen Size: 155 mm × 97 mm

Screen Diagonal: 7.19 inches

Pixel Density: 210 dpi

xdpi / ydpi: 210 / 210 dpi

GPU Vendor: ARM

GPU Renderer: Mali-400 MP

Refresh Rate: 59 Hz

Default Orientation: Portrait

OpenGL ES Version: 2.0

GPU Version: OpenGL ES 2.0

OpenGL ES Extensions: GL_EXT_debug_marker

GL_OES_texture_npot

GL_OES_compressed_ETC1_RGB8_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

<<< Network >>>

<< Telephony >>

Phone Type: GSM

SIM State: Absent

ICC Card: Not Present

<< Wi-Fi >>

State: Enabled

SSID: "TP-LINK_9449AE"

BSSID: e8:94:f6:94:49:ae

Hidden SSID: No

IPv4 Address: 192.168.0.103

IPv6 Address: fe80::202:33ff:fe35:128f

MAC Address: 00:02:33:35:12:8f

Signal Strength: -47 dBm (Excellent)

Link Speed: 135 Mbps

Network ID: 0

Gateway: 192.168.0.1

Netmask: 255.255.255.0

DNS1: 192.168.0.1

DHCP Lease Duration: 2 hours

Wi-Fi Aware: Not Supported

Wi-Fi Direct: Supported

<<< Battery >>>

Power Source: USB Port

Level: 35 %

Status: Charging

Health: Good

Technology: Li-ion

Temperature: 24.0°C

Voltage: 3.831 V

Capacity (Reported by Android): 8500 mAh

<<< Android >>>

Android Version: 4.4 (KitKat)

API Level: 19

Rooted Device: No

Android ID: 400c1dd0b0b2cb53

Baseband: MOLY.WR8.W1315.MD.WG.MP.V54, 2020/04/01 11:16

Build ID: TAB910_vEN52S3_20200416

Codename: REL

Fingerprint: G-tab/P789/P789:6.0/MRA58K/20180320.145903:user/release-keys

ID: KOT49H

Incremental: vEN52S3

Java Runtime Version: Android Runtime 0.9

Java VM Version: Dalvik 1.6.0

Java VM Heap Size: 128 MB

Kernel Architecture: armv7l

Kernel Version: 3.4.67 (buildserver@buildserver6) (gcc version 4.7 (GCC) ) #1 SMP PREEMPT Thu Apr 16 10:47:37 CST 2020

Tags: release-keys

Type: user

Google Play Services Version: 20.26.14 (000300-320008519)

Huawei Mobile Services Version: < Not Present >

OpenSSL Version: OpenSSL 1.0.1e 11 Feb 2013

ZLib Version: 1.2.8

ICU CLDR Version: 23.0

ICU Library Version: 51.1.0.1

ICU Unicode Version: 6.2

Android Language: Russian (Russia)

Configured Time Zone: Moscow Standard Time (UTC+03:00)

UpTime: 00:12:53

<<< Devices >>>

<< Rear-Facing Camera >>

Resolution: 13 MP (4096 × 3072)

Video Resolution: 13 MP (4096 × 3072)

Focal Length: 3.50 mm

Focus Modes: auto, macro, infinity, continuous-picture, continuous-video, manual, fullscan

Video Snapshot: Supported

Video Stabilization: Supported

Zoom: Supported

Smooth Zoom: Supported

Auto Exposure Locking: Supported

Auto White Balance Locking: Supported

Flash: Supported

<< Front-Facing Camera >>

Resolution: 8.0 MP (3776 × 2128)

Video Resolution: 8.0 MP (3776 × 2128)

Focal Length: 3.50 mm

Focus Modes: auto, infinity, continuous-picture, continuous-video

Video Snapshot: Not Supported

Video Stabilization: Supported

Zoom: Supported

Smooth Zoom: Supported

Auto Exposure Locking: Supported

Auto White Balance Locking: Supported

Flash: Not Supported

<< USB Device - Linux 3.4.67 musb-hcd MUSB HDRC host driver >>

Manufacturer: Linux 3.4.67 musb-hcd

Product: MUSB HDRC host driver

Serial: musb-hdrc.0

Device ID: 1D6B-0002

Device Class: 09 / 00 (Hi-Speed Hub with single TT)

Device Protocol: 01

Revision: 0304

Supported USB Version: 2.00

Current Speed: 480 Mbps

No OpenCL devices found.

No CUDA devices found.

No Vulkan devices found.

No PCI devices found.

<<< Thermal >>>

mtktswmt: 35.7°C

mtktscpu: 50.6°C

mtktspmic: 46.8°C

mtktsabb: 50.4°C

mtktsbattery: 24.0°C

Battery: 24.0°C

<<< Sensors >>>

ACCELEROMETER:

PROXIMITY:

LIGHT:

<<< Apps >>>

AIDA64: com.finalwire.aida64(v1.74)

AnTuTu Benchmark: com.antutu.ABenchMark(v4.5)

<<< Codecs >>>

OMX.MTK.AUDIO.DECODER.MP3: audio/mpeg

OMX.MTK.AUDIO.DECODER.AMR.NB: audio/3gpp

OMX.MTK.AUDIO.DECODER.AMR.WB: audio/amr-wb

OMX.MTK.AUDIO.DECODER.ADPCM: audio/x-adpcm-ms

OMX.MTK.AUDIO.DECODER.ADPCM: audio/x-adpcm-dvi-ima

OMX.MTK.AUDIO.DECODER.GSM: audio/gsm

OMX.MTK.AUDIO.DECODER.RAW: audio/raw

OMX.MTK.AUDIO.DECODER.AAC: audio/mp4a-latm

OMX.MTK.AUDIO.DECODER.G711: audio/g711-alaw

OMX.MTK.AUDIO.DECODER.G711: audio/g711-mlaw

OMX.MTK.AUDIO.DECODER.VORBIS: audio/vorbis

OMX.MTK.AUDIO.DECODER.FLAC: audio/flac

OMX.MTK.AUDIO.DECODER.WMA: audio/x-ms-wma

OMX.MTK.AUDIO.DECODER.APE: audio/ape

OMX.MTK.VIDEO.DECODER.MPEG4: video/mp4v-es

OMX.MTK.VIDEO.DECODER.H263: video/3gpp

OMX.MTK.VIDEO.DECODER.AVC: video/avc

OMX.MTK.VIDEO.DECODER.VPX: video/x-vnd.on2.vp8

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

OMX.MTK.VIDEO.DECODER.VC1: video/x-ms-wmv

OMX.MTK.VIDEO.DECODER.DIVX: video/divx

OMX.MTK.VIDEO.DECODER.XVID: video/xvid

OMX.MTK.VIDEO.DECODER.S263: video/flv1

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

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

OMX.MTK.VIDEO.ENCODER.MPEG4: video/mp4v-es

OMX.MTK.VIDEO.ENCODER.H263: video/3gpp

OMX.MTK.VIDEO.ENCODER.AVC: video/avc

OMX.MTK.AUDIO.ENCODER.AMR: audio/3gpp

OMX.MTK.AUDIO.ENCODER.AWB: audio/amr-wb

OMX.MTK.AUDIO.ENCODER.AAC: audio/mp4a-latm

OMX.MTK.AUDIO.ENCODER.VORBIS: audio/vorbis

OMX.MTK.AUDIO.ENCODER.ADPCM: audio/x-adpcm-ms

OMX.MTK.AUDIO.ENCODER.ADPCM: audio/x-adpcm-dvi-ima

OMX.google.flac.encoder: audio/flac

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

AACEncoder: audio/mp4a-latm

OMX.google.raw.decoder: audio/raw

<<< Directories >>>

Data: /data

Root: /system

Java Home: /system

Download/Cache Content: /cache

<< External Storage >>

Primary External Storage: /storage/emulated/0

External Files #1: /storage/emulated/0/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

/proc: Device: proc

File System: proc

Read-Write

/sys: Device: sysfs

File System: sysfs

Read-Write

/sys/fs/selinux: Device: selinuxfs

File System: selinuxfs

Read-Write

/sys/fs/cgroup: Device: none

File System: tmpfs

Read-Write

/acct: Device: none

File System: cgroup

Read-Write

/mnt/secure: Device: tmpfs

File System: tmpfs

Read-Write

/mnt/asec: Device: tmpfs

File System: tmpfs

Read-Write

/mnt/obb: Device: tmpfs

File System: tmpfs

Read-Write

/storage/emulated: Device: tmpfs

File System: tmpfs

Read-Write

/storage/emulated: Device: tmpfs

File System: tmpfs

Read-Write

/system: Device: /emmc@android

File System: ext4

Read-Only

/data: Device: /emmc@usrdata

File System: ext4

Read-Write

/cache: Device: /emmc@cache

File System: ext4

Read-Write

/custom: Device: /emmc@custom

File System: ext4

Read-Write

/protect_f: Device: /emmc@protect_f

File System: ext4

Read-Write

/protect_s: Device: /emmc@protect_s

File System: ext4

Read-Write

/mnt/cd-rom: Device: /dev/block/loop0

File System: iso9660

Read-Only

/mnt/shell/emulated: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/media_rw/sdcard1: Device: /dev/block/vold/179:97

File System: vfat

Read-Write

/storage/sdcard1: Device: /dev/fuse

File System: fuse

Read-Write

/storage/emulated/0: Device: /dev/fuse

File System: fuse

Read-Write

/storage/emulated/legacy: Device: /dev/fuse

File System: fuse

Read-Write

/mnt/shell/emulated: 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

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

Statistics: /proc/stat

Swap Spaces: /proc/swaps

Some screenshots:

My stock:

drive.google .com/file/d/17SFFlfURxHM2QnEp9tOhJ9JY1jn5V3zi/view?usp=sharing