Develop Bugs

JdtechMid - a cheap Chinese tablet (PNA)

This is a very cheap 5” Chinese Android tablet made especially for GPS-navigation purposes.
Here are the characteristics:
CPU: 60.0 - 1008.0 MHz ARMv7 VFPV3, NEON (sun5i)
RAM: 337.4 MB
ROM: 503.9
GPU: Mali-400 MP (OpenGL ES 2.0)
Internal storage: 6 GB
External micro SD-card: max. 32 GB
Capacitive 5-touch screen 5”
Screen resolution: 800×432
WiFi 802.11 b/g/n
Built-in GPS
Battery: 1400mA, 3.7V
Connectors: mini USB charger, micro SD-card, earphone
Operating system: Android 4.0.4
Build number: nuclear_jtda311-eng 4.0.4 JTDA311V1.0 20121220 test-keys
Kernel: Linux version 3.0.8+ ([email protected]) gcc version 4.5.1 (Sourcery G++ Lite 2010.09-50) #64 PREEMPT Thu Dec 13 13:36 CST 2012
Antutu test results:
CPU: 828; GPU: 1752
Total scores: 3536
RAM: 551
I/O: 405
Click to expand...
Click to collapse
For 78 dollars it would be a reasonable GPS-solution, however the time-to-first-fix (TFF) of satellites signals is quite long.
The main problem with this device is its poor firmware. The screen flickers, probably due to the wrongly set refresh rate.
I wonder whether I could improve this by setting new values in build.prop.
I donʼt hope that there is any firmware update for this device, but who knows...

[Q] Installation of Nokia X OS in Other Devices

They can be installed the system Nokia X or Nokia X + in this device?
Below are the settings
Hardware // Software H80W
Type: 3G Smart Phone
Operating System: Google Android 4.2
Sim Card: Dual SIM Card Dual Standby
Service Provide: Unlocked
Form Factor: Bar Phone
Keyboard: Touch Screen
CPU Type: Dual Core
Processor: MTK6572M, 1.2GHz
Memory / RAM: 256MB
Flash Memory / ROM: 256MB
External Memory: Micro TF card slot, support max up to 32GB
Display Size: 4 inch
Display Type: Multi-touch capacitive screen
Resolution: 480 x 320 pixels resolution
Touch Control: Full size touch operation
Network: 2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/2100MHz
Wi-Fi: Wi-Fi 802.11 b/g/n network supported
Camera: Dual cameras, front camera 0.3MP, rear camera 2.0MP
Button: home, return, menu, power, vol +/-
Input / Output: 1 x TF card slot
1 x USB port
2 x SIM Card port
1 x 3.5mm stereo headphone jack
1 x Built-in speaker
1 x Built-in microphone
Video Format: 3GP/MPEG4
Audio Format : MP3/WAV/AMR/AWB
Image Format: JPEG/BMP/GIF/PNG
Battery & Power: 2200mAh Lithium battery
Power Supply: 100~240V max
Dimension: 13.05cm x 6.6cm x 0.93cm - 5.14inch x 2.6inch x 0.37inch

256mb of ram and jelly bean?your device will explode. (it can run, but 4.1.2 and that ram is so slow)
it can but it will be very,very,very,very hard since your device is a MTK chipset and nokia x is a qualcomm one.and nokia x uses lots of things from qualcomm.

I want get really rom from nokia x and try to install in another smartphone?

how to port nokia x rom on lumia 710
opssemnik said:
256mb of ram and jelly bean?your device will explode. (it can run, but 4.1.2 and that ram is so slow)
it can but it will be very,very,very,very hard since your device is a MTK chipset and nokia x is a qualcomm one.and nokia x uses lots of things from qualcomm.
Click to expand...
Click to collapse
bro is their any method to install nokia x rom on lumia 710 ,i think the hardware is same but difference only in dual an single core cpu

kingelon n9800

KINGELON N9800 5.7" IPS MTK6592 8-Core Android 4.2.2 Phone 13MP CAM 2GB RAM 16GB ROM
is there any custom rom that i can use for this phone ?
its a note 3 clone

[MT6580]Need help porting Clone Samsung S7 Edge MT6580 rom to my MT6580 device

I need help porting this rom Samsung S7 Edge from Walton Primo GH6 to my device. :crying:
It has same kernel 3.18.19 with my device
Both running in stock Android 6.0
and same chipset Mediatek 6580 Processor
Please help me I really love the Touchwiz UI however i cannot afford to buy a Samsung phone so pls help me port it to my device :crying:
My Device Specs(Firefly Mobile Aurii Secret Lite)
SoC : MediaTek MT6580 Processor :ARM Cortex-A7, 1300 MHz, number of cores : 4
Graphics processor : ARM Mali-400 MP2, number of cores : 2
Main memory : 1 GB, 533 MHz
Internal memory : 8 GB Memory cards : microSD, microSDHC
Display : 5 in, IPS, 720 x 1280 pixels, 24 bit
Battery : 3450 mAh, Li-Polymer
Operating System : Android 6.0 Marshmallow
Camera : 3264 x 2448 pixels, 1280 x 720 pixels, 30 fps
SIM card : Micro SIM
Wi-Fi : B, g, n, Wi-Fi Hotspot USB 2.0, Micro USB
Bluetooth : 4.0 Localization / Navigation : GPS, A-GPS
The specs of the device i want to port(Walton Primo GH6)
SoC : MediaTek MT6580 Processor : ARM Cortex-A7, 1300 MHz, Number of cores : 4
Graphics processor : ARM Mali-400 MP2, Number of cores : 2
Main memory : 1 GB, 533 MHz Internal memory : 8 GB memory cards : microSD, microSDHC, microSDXC
Display : 5 in, IPS, 720 x 1280 pixels, 24-bit
Battery : 2000 mAh, Li-Ion
Operating system : Android 6.0 Marshmallow
Camera : 3264 x 2448 pixels, 1280 x 720 pixels, 30 fps
SIM card : Micro-SIM, mini-SIM
Wi-Fi : b, g, n,Wi-Fi Hotspot USB 2.0, Micro USB
Bluetooth : 4.0 Localization / Navigation : GPS, A-GPS
Please I have put to effort in creating this thread I hope someone would help me :crying::crying::crying:

Meiigoo s8 root

can anyone please help me root my meiigoo s8?
specs
Processor (Clock): Octa-Core 4x1.5GHz ARM Cortex-A53 + 4x1.0GHz ARM Cortex-A53
Memory: 4GB, 833MHz
Internal Storage: 64GB
Screen (Size & Type): 6.1 inches HD+ Display
Camera Overview: 13MP + 5 Megapixel / 5 Megapixel
OS Version: Android 7.1 Nougat
Chipset – MediaTek MT6750T
GPU – ARM Mali-T860 MP2, 650 MHz, 2-Cores

Is there anything I can do for someone to help me?

I'd also like to figure out how to get this device rooted and/or TWRP installed on it.