Stock Firmware Needed!!! - General Questions and Answers

I have a Tecno N9 8-in Tablet that started misbehaving after rooting [with padnet + and eroot].I need a stock firmware that might work with it can't find anyone originally meant for it.
here is the specs
Platform
Operating System : Android 4.2.1
Network : 3G/2G
Band : GSM900/DCS1800/WCDMA2100MHz
Basic Parameter
CPU Frequency : 1.2GHz Quad-core
CPU : MT8389
GPU : Embedded
Data GPRS : Yes EDGE : Yes 3G : Yes
Memory
ROM : 16GB
RAM : 1GB
External Memory : Expandable MicroSD, up to 32GB
Display
Size : 8.0''
Type : Capacitive Touch Screen
Resolution : 768*1024 (XGA)
Sensor
G-sensor : Yes, 3D support
Light Sensor : No
Flash : No
JAVA : No
FM Radio : Yes
GPS Navigation : Yes
WiFi/WLAN : Yes
Bluetooth : Yes
USB Port : 5pin
Thanks

Related

T5358? touchflo3d rom..

I recently buy this on ebay and they said it was t5355 but when i have the device i see the model it was t5358, im trying to figure out how to put a touchflo 3d in it, can anyone teach me step by step? how to flash a rom for this and if its possible to put a touchflo 3d in it, hopefully theres someone done it here..appreciate it..
Specification..
Below are the specifications of the phone :
Device Info
CPU : Qualcomm MSM7200A 528
RAM Size : 288 MB
Flash Size : 512 MB
Display Resolution : 240*400
ROM Version : C02.001.09 ENG
ROM Date : 03/02/2010
Radio Version : 1.07.9235
Protocol Version : DV3.0
not a real htc phone. chinese clone...beware of the twin sim option...

¿How Root Vulcan Voyager Tablet 7''?

Hi, I have had many problems to root my tablet, I have tried a number of approaches but none has helped me, someone knows how to root my tablet, I'd appreciate it very much please. Thank you for your time.
---Specs---
BuildInfos:
Android version : 4.0.4
Release Codename : REL
API LEVEL : 15
CPU ABI : x86
Manufacturer : GIGABYTE
Bootloader : unknown
CPU ABI2 : armeabi-v7a
Hardware : mfld_dv10
Radio : unknown
Board : mfld
Brand : Vulcan
Device : TM75A
Display : IMM76D
Fingerprint : Vulcan/TM75A/TM75A:4.0.4/IMM76D/1001.234322:user/release-keys
Host : ecs-l2-build
ID : IMM76D
Model : Voyager
Product : TM75A
Tags : release-keys
Type : user
User : liuxs
Memory:
Download Cache Max: 0,98GB/ Free: 0,97GB
data Max: 11,93GB/ Free: 4,42GB
External storage: mounted
External storage Max: 11,93GB/ Free: 4,42GB
External storage removable: false
External storage emulated: true
Total RAM: 0,95GB
Free RAM: 172MB
Threshold RAM: 64,00MB
CPU:
Model Name Intel(R) Atom(TM) CPU Z2460 @ 1.60GHz
CPU MHz 1600.000
Cache size 512 KB
Frequency range: 600.0 -> 1600.0MHz
Current Frequency: 1600.0MHz
Frequency Stats (time):
- 1600.0 MHz 29.08% (7407773)
- 1400.0 MHz 1.33% (339824)
- 1200.0 MHz 1.33% (339533)
- 900.0 MHz 1.41% (360085)
- 600.0 MHz 66.84% (17027781)
¿Can anybody help me? :crying:
I've done rooting it using cydia impactor, try google gigabyte tm75a root impactor, it's a spanish but i've just observe the screenshot, download impactor and intel usb driver, extract impactor open it, turn on usb debugging, on the impactor select usb menu then driver scan then start w8 for driver intallation, select device menu then open shell and reboot.
I have this tablet but is in bootloop, intel flash show it by a couple seconds and tablet keep rebooting, must start a new thread or someone here could be able to help me, thanks.

Costum Rom Rk3168 Empire Electronix Rockchip M1002B, Or backup stock rom?

Happy new year, in the first place!
I thought after reading and reading on inet...Gone try here to get a little bit further with a simple but brand new tablet i got from my mother.
That's also the reason why i don't throw it away, i thought lets see if there is a possibility to make it run better then with the stockrom.
And if there is no solution to flash it, what is the best way to backup the rockchip 3168 with 4.2.2 rom off the tablet itself?
Also to try other roms, i don't wane lose my bootloader etc.
Its a simple tablet, i know..But that's also why, i know it can run much better, especially if the ram is not eaten up too much.
I will put the specs down here:
- System info droid -
Summery :
Brand name: Empire Electronix (Manufacture :Rockchip)
Device : Rockchip M1002B
Android :4.2.2
Processor : RK30board-ARMv7 Processor rev 0 (v7l)
Cpu Max Freq : 1200 Mhz
Cores : 2
System Ram : 1.00GB (Some apps say 1500mb)
Audio Chipset : Rk30sdk
Internal Storage : 1008Mb(132 mb free)
Internal SD : 8gb
GPU : Imagination Technologies PowerVR SGX 540
Display Size : 10.1inch - 1024x600Resolution
Screen Density : 90 ppi (160dpi)
Refresh Rate : 82.34 Hz
Back Camera : 1.9 MP(some apps : 2Mp)
Front Camera : 0.3 Mp
System :
Model : M1002B
Manufacture : Rockchip
Android : 4.2.2
Api Level : 17
Kernel : 3.0.36+20131118....
Compilation : V1.01.JDQ39...
Processor :
Processor : Rk30board
Instructions sets : armeabi-v7a, armeabi
Max Freq : 1200Mhz
Gpu :
Model : PowerVr SGX 540 + Output (Mini Hdmi 1920x1080)
Vendor : ITechnologies
OpenGL Version : OpenGL ES 2.0
Advanced Info:
Viewport size : 2048 x 2048
Sensor :
Freescale Semiconductor
Power C : 0.2mA
Max Range : 39.24
Resolution : 0.15328126
Other chips plus board descriptions :
RK30Board
Rockchip616
S-ilead GSL3680
uP6636Q-PGK38L
Wifi lost number of the chip, was realtek with tv in it.Must make new picture to find out but seemed pretty standard wifi Bgn chip.
Buttons : 3 - Power-Volume up/down
Ports : Mini USB2 OTG - Mini Hdmi(DD-DD5.1) - HeadphoneJack - Mic - MiniSD Card slot-
Rooted.
Its a new tablet, but the hardware is older and because of that i thought lets see if i can get it maybe a little bit upgraded on the software side.
And if not, maybe another solution.
Therefore i searched a lot, but has anyone....Anyone maybe a direction to look for a maybe better rom.Also with cwm there is nothing what works with this chip, everything based on the maligpu400 or maybe also with the powerVr Sgx 540?
Other solution would be to backup the rom, and clean afterwards the stock rom.But i got stuck in how and what is the best way to do that.
I cant install Cwm recovery, when it installs it doesn't continue.
I also read that people lost their original bootloader, and because i cant find the stockrom online...What would be the best way to do that, i saw the app mtk, and the Rockchip tool but that seemed a lot off work and if i mess up my backup would never work.
Or is it the only way to back up this rom from Rockchip, a full backup kerel, loader etc..
And to try out a rom, install from sd card, and to get back on the stockrom a factory reset is all, or mess i up the recovery installing another rom?
If more info is needed about the chips, let me know.
Thanks ahead!:good:
Roberto.
i need this firmware .img , i have tablet genesis gt7320 with rk3168 tv , you can send firmware of you tablet ?

RoadRision 2Din Android 8.0 Octa core Car DVD player

Hi everyone.
I bought this receiver last month and I have a problem with external modem – unit descriptions below:
Brand Name: ROADRISION
Display Size: 7"
TF/Micro SD Slot: 2
ROM: 32G
Model Name: RRA7844A
RAM: 4G
Operating System: Android 8.0
Screen: 1024*600 Capacitive touch screen
CPU: Coretex A53 Octa core px5
I can't connect any modem. I don't want use connection thru WI-FI from my phone - if radio have wi-fi cable to connect modem I want to use it.
Does anyone have this receiver and maybe knows how to connect modem?
Maybe someone can help me to root this radio or can tell me did I can downgrade to android 6.0.1 - but I can't find ROM for this model.
maybe anyone knows how to get into recovery mode?
I took some Pictures of radio and system info:
https : //pl. pinterest. com / bik0408 / roadrision /
For any feedback. THX

Wanted noname tablet firmware

Help me find the firmware with a working touchscreen on a Chinese NoName tablet:
Characteristics:
CPU: ALLWINNER TECH A33 QUAD CORE J8276BA 69M21
RAM: 1 gb
Flash: 8 gb
Touchscreen model DDQ8-A1
Touchscreen processing chip CST21680
The only workable firmware that I found (wifi, bluetooth, I did not test the rest):
h t t p s : / / yadi. sk/d /3 x m-l D 54 c6v puQ
But the touchscreen does not work in it.
On the advice from the Internet, it’s useful to look at the loop number, but there is nothing on it.
In Windows 7 Explorer, it was defined as: q9ledmtp, Google did not give anything.
From what I remember on a working factory firmware, the build date was 2018.
On the motherboard number: TJ-Q82_V51_20181227.
On the SD card slot sticker with: 312001 Q82B3_V51 512/8 / HRF
P.s. all firmware from https: / / cloud. mail. ru / public / e 4a0 1c0091 ae/All win ner%20 A33 not worked.
Outwardly similar to q88.
Sorry, this text transleted.

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