Database Info

[HELP!] Velocity Cruz T301 Full Brick Recovery

Hi XDA,
so basically i bought a Velocity Cruz T301 recently and followed the known procedures for rooting, flashing ClockworkMod Recovery and custom rom (SJHill Rom v0.3).
before the full brick my device was at ClockworkMod 5 and rooted with SJHill Rom v0.3.
i installed CWM by flashing the zip in stock recovery, then succesfully rooted the device, finally wiped and flashed my custom rom
after major dissapointment in this tablets performance i decided i wanted to get rid of it.
So i downloaded the stock rom, wipe and flashed it onto the tablet...
the tablet turned off when it was finished (i think it was attempting to reboot) and never turned back on again...EVER! :good:
i cant even get to recovery
i tried flashing with adb and fastboot but the device is never even presents itselft to the computer.
i found out that you can boot the device into USB boot mode where you hold the "VOL -" (Volume Down) button and press the reset button and while connected to the computer (windows only) a "JZ4760 USB Boot Device" appears.
i did some googling and also found out that the T301 is based on similar tech to a bunch of tablets and they can all be modified by some software released by Ingenic called USBBootTool.exe
the tool is written in chinese and i cant decypher it all, though i found out how to use it based on its usage for other Ingenic based tablets
1.) you will need to disable driver signature verification (press F8 on boot of windows and toggle the setting, i hate rebooting too but it has to be done)
2.) boot your tablet into USB Boot Mode (hold down Vol - and press Reset button)
3.) install the driver for your device (included in the files below)
4.) with the tablet disconnected you would open the USBBootTool.exe
5.) select your tablet in the options and fill each box with the files needed to flash (files included below)
6.) reconnect the tablet while still in USB Boot Mode and the software will flash your device on detection
everything goes fine for me except when i get to the flashing part in the end.
when USBBootTool detects my tablet, it attempts to flash and gives me a stream of errors and never flashes my device.
i dont know what to do at this point. i have provided direct links to all the software im using and also links to where i got them.
any help would be appreciated, thank you to the XDA community in advance
>------------------- DOWNLOADS ------------------------<
USBBootTool.exe / Tablet Drivers (4725 / 4725B / 4740 / 4750 / 4755 / 4760 / 4770)
http://dl.dropbox.com/u/79196608/burn_tools_3.0.16.rar
obtained from - http://forum.xda-developers.com/showthread.php?t=1720621
Velocity Cruz T301 Update.zip (contains the system.img / data.img / mbr-xboot.bin files)
http://www.cruztablet.com/T301update.zip
obtained from - http://www.cruztablet.com/Article_861.php
SJHill Rom v0.3
http://www.androidfilehost.com/?fid=9390362690511176486
obtained from - http://www.slatedroid.com/topic/27583-rom-t301-sjhill-rom-17-feb-2012-download-link-updated/
ClockworkMod 5
http://files.androtab.info/ingenic/cwm/20120514/T301-recovery-signed.zip
obtained from - http://androtab.info/mips/ingenic/clockworkmod/

I have the same situation. I have gone through every menu in the USB Boot tool and to no avail am I able to recover my T100.

gmick is redoing the software because the coding is set up wrong. Once he gets that figured out there should be a fool proof unbricking method that we can follow. He is posting information over on Slate Droid if you want to take a look.

feyerbrand said:
gmick is redoing the software because the coding is set up wrong. Once he gets that figured out there should be a fool proof unbricking method that we can follow. He is posting information over on Slate Droid if you want to take a look.
Click to expand...
Click to collapse
ok post the link to the thread, and ill add it to the first post as a solution if its found to be a working one

JustSayTech said:
ok post the link to the thread, and ill add it to the first post as a solution if its found to be a working one
Click to expand...
Click to collapse
*Cross Post from SlateDroid* (but I can't post the link because XDA won't allow it)
I found out why the USB boot isn't working. Well, more appropriately I know where it fails but not exactly "why".
The USB Boot tool works like this:
1) Send x00 command (Get CPU Info)
2) Device responds with "JZ4760V1"
3) Host sends two binaries, stage1 and stage2. Stage 1 sets up memory stuff, and Stage 2 sets up USB flashing functions.
4) Host checks that the binaries executed by issuing another x00 command (Which serves as an "Are you still there?" function)
5) If the response is good, the host will flash the images, if the response is bad, it will abort.
Our devices are failing at step 4. The linux usb boot tools (xburst-tools) fail in an identical fashion.
I know that the first stage binary transfers and executes fine because if it didn't the device would be limited to 16k. The second stage is 120K and is transferred successfully. Once the second stage "execute" command is sent, the device crashes.
The second stage is also unique to the CPU type. I've used all of the binaries for JZ4760 I could find on the net and when that failed I cross compiled my own binary from source and it still crashed.
At this point I highly doubt I'll ever be able to fix it, and this completely explains why no one could get any usb recovery tool to work while others using similar devices could. I guess our board is modified just enough for ingenic's stock binaries to fail. Without knowing what's changed (getting Velocity Micro's source) we're SOL.
I can open it up again and solder on the serial header but I'm betting it's going to give me some generic "couldn't execute" message that isn't going to help me. I'll probably do this anyway though because I've come this far so what's the loss.

wow, i learned alot from that post, seems like writing a usbboottool-like application that can send the commands but also log and possibly bypass security checks etc but that def would take sometime. thank you for your insight, seems youve come the closest to cracking the case, actually you found the fault, hopefully your methods can eventually bring about a fix

JZ 4770
gmick said:
*Cross Post from SlateDroid* (but I can't post the link because XDA won't allow it)
I found out why the USB boot isn't working. Well, more appropriately I know where it fails but not exactly "why".
The USB Boot tool works like this:
1) Send x00 command (Get CPU Info)
2) Device responds with "JZ4760V1"
3) Host sends two binaries, stage1 and stage2. Stage 1 sets up memory stuff, and Stage 2 sets up USB flashing functions.
4) Host checks that the binaries executed by issuing another x00 command (Which serves as an "Are you still there?" function)
5) If the response is good, the host will flash the images, if the response is bad, it will abort.
Our devices are failing at step 4. The linux usb boot tools (xburst-tools) fail in an identical fashion.
I know that the first stage binary transfers and executes fine because if it didn't the device would be limited to 16k. The second stage is 120K and is transferred successfully. Once the second stage "execute" command is sent, the device crashes.
The second stage is also unique to the CPU type. I've used all of the binaries for JZ4760 I could find on the net and when that failed I cross compiled my own binary from source and it still crashed.
At this point I highly doubt I'll ever be able to fix it, and this completely explains why no one could get any usb recovery tool to work while others using similar devices could. I guess our board is modified just enough for ingenic's stock binaries to fail. Without knowing what's changed (getting Velocity Micro's source) we're SOL.
I can open it up again and solder on the serial header but I'm betting it's going to give me some generic "couldn't execute" message that isn't going to help me. I'll probably do this anyway though because I've come this far so what's the loss.
Click to expand...
Click to collapse
for my JZ4770 Earlier USB tool was flashing .img without any problem but for now it is saying "load cfg failed". "API downlaod failed' like dialogues and doesnt flash anything. Any idea? Thanks in advance!!

First restart your computer (actually restart it) then redownload the USB boot tool and save it in a completely new directory and use a different USB port
Sent from my Pokeball

Yes, I did
JustSayTech said:
First restart your computer (actually restart it) then redownload the USB boot tool and save it in a completely new directory and use a different USB port
Sent from my Pokeball
Click to expand...
Click to collapse
Yes, I tried with this suggestion. Rather I reinstalled xp and the tried again. But the dialogues are same. The history is like this. Was having ICS on JZ 4770. Formatted with usb tool and put JB updates. It was not sensing touch so reflashed another JB updates. Now the tab boots, it reaches to boot logo for around 12 seconds and restarts in stock recovery. While it is in booting stage it get detected by windows and adb also. In stock recovery mode it get detected by windows and in turn by adb also. If I tried to install updates through SD card it shows it had installed and reboots after completion. But again the same way it goes to boot logo and then back to stock JB recovery. It also boots in ingenic boot device mode and gets detected by USB burn tools. But when try to flash any of the ROM it gives the same dialogues "check cfg failed" "api download failed" "boot. fw failed" and cant flash anything.
Is there any tool which can be flashed or a script which can be used from SD card for completely formatting flash memory so that USB burn tool can flash required ROM?

can you flash the stock rom in recovery?

Managed using USB BOOT TOOL for ingenic JZ 4770 board in English
JustSayTech said:
can you flash the stock rom in recovery?
Click to expand...
Click to collapse
thanks man but I managed to boot the device. I used following USB BOOT TOOL for ingenic 4770 boards. The goodness with this tool, this is completely in English. You will know what you are doing. Even after opening the main window of the tool you can right click and then get another options(yes again in English). My problem with this device was bad blocks at 1024. In the options there is chance to force erase whole the nand partitions which I used and erased all the partitions thereby made all the partions available for flashing and readable by the tool. Then from File option selected stock rom files and flashed them. While flashing selected JZ4770 iNanad.ini file in manual configuration. This tool has really helped me to come out of the issue and will be useful for guys using JZ 4770 board.
http://www.4shared.com/rar/m1BUV5r2/USBBurnTool_20120401_for_relea.html

Got USBBootTool.exe kind of working.
1. Download the following file from Ingenic.
ftp * ingenic * cn/3sw/01linux/tmp/jz4770-20110610.rar
2. Download Applocale from Microsoft.
www * microsoft * com/en-us/download/details.aspx?id=13209
3. Extract the jz4770-20110610.rar and find the folder. (Using 7zip should keep the UTF encoding in Chinese)
20110610\04burn\20110524_4770_Programmer
4. Copy the folder 20110524_4770_Programmer to location you want to use it in.
5. Install Microsoft Applocale (Just in case, I don't think it is required)
Now Start Applocale and create a shortcut to USBbootTool.exe inside 20110524_4770_Programmer
中文(简体) is simplified Chinese option and should let you view the GUI correctly.
6. Now with the Applocale Shortcut created for USBbootTool.exe you can start the application with correct fonts.
Now this is where is breaks down.
TABLET-8 NAND FINAL BSP(S3 TEST) will allow you to read from it and write to it, but the CFG is off.
\tool_cfg\tablet-8-nand-final.ini is the configuration for it.
DO NOT CONNECT THE DEVICE WITH ANY OPTIONS CHECKED OR LOAD ANY FILES.
See Attached Images.
Next to the Read button is some Boot Option menu. I am not fulling aware of what this does.
What I need is a someone to help me fix/correct the ini/cfg files in
\20110524_4770_Programmer\tool_cfg\.ini
\20110524_4770_Programmer\4760\
to correctly match the files of the NAND.
Also if anyone has a copy (dd to img) or (cat to img) of the block devices.
That would help a ton.
# cat /proc/partitions
# cat /proc/mtd
I would also love another T10x Tablet for cheap.
I want to start building things like new bootloader, kernel, system image,
performance libraries to take full use of the Ingenic JZ4760 (www * ingenic * cn/product.aspx?CID=11)
I also bring Christmas gifts
2 APKS. You can place them in /system/app or /data/app.
Google Play will crash now and again, but it will load and work. (Vending.apk)
Secondly I bring the gift of performance increase, just by a slight bit.
edit the line of the heapsize in /system/build.prop dalvik.vm.heapsize=96m
Remember to make sure the permissions are set back to 666 or 644.
Original Vending.Apk before updates came from here: (Incase you are paranoid)
code * google * com/p/ics-nexus-s-4g/source/browse/trunk/system/app/Vending.apk?spec=svn20&r=18
ics-nexus-s-4g * googlecode * com/svn-history/r18/trunk/system/app/Vending.apk
To prevent spam on the XDA forums, ALL new users prevented from posting outside links in their messages. After approximately 10 posts, you will be able to post outside links. Thank you for
Click to expand...
Click to collapse
Stupid. how do you expect real people to help post Tech Docs? That is bad Moderating and Administrating.
Make sure to replace the Asterisk's with spaces to normal dots.

Requesting Block Images.
Does anyone have a copy of it they can send me for a T10x?

block images......
IceGryphon said:
Does anyone have a copy of it they can send me for a T10x?
Click to expand...
Click to collapse
Which block images do you want?
...also is there a way to rip the stock images off the jz4760 in the t301.
Such as:
Can i usethe ingenic uboot tool?
Anybody find the jtag pins?
Is the 4 pin conn next 2 the batt for serial?
.......i guess ill try to take a look this weekend
Ics would be really nice, but probably slower than stock..... especially with the limited ram
I unpacked the stock rom. I also unpacked an ics rom for a jz4770, and repo sync'd the aosp and mips 3.0.8 android kernel.
I'm still trying to figure out specs for the processor though. I know that its mips32 - el- fp- r1, but i cannot figur out the dsp version ... if it has one?

Error in erasing nand
nanachitang420 said:
thanks man but I managed to boot the device. I used following USB BOOT TOOL for ingenic 4770 boards. The goodness with this tool, this is completely in English. You will know what you are doing. Even after opening the main window of the tool you can right click and then get another options(yes again in English). My problem with this device was bad blocks at 1024. In the options there is chance to force erase whole the nand partitions which I used and erased all the partitions thereby made all the partions available for flashing and readable by the tool. Then from File option selected stock rom files and flashed them. While flashing selected JZ4770 iNanad.ini file in manual configuration. This tool has really helped me to come out of the issue and will be useful for guys using JZ 4770 board.
http://www.4shared.com/rar/m1BUV5r2/USBBurnTool_20120401_for_relea.html
Click to expand...
Click to collapse
I used english ingenic tool to erase bad blocks but m nt able erase bad blocks live suit is giving eror id=0x4848

[Q] Lenco Cooltab-72 Made in China Tablet - Firmware ?

Hello !
It's my first message on this forum... I don't write verry good in English... sorry
First, thank you to read my post
Where can I find a firmware (.img) for (compatible with) my device Lenco Cooltab-72 version 1.2 ?
The official Lenco support won't give me the original...
If someone have this device, it will be verry friendly to dump the stock room and upload it...
It's easy to dump the stock rom ! The files are direct nammed e.g. "system" in /dev/block/...
I have already system.img and boot.img but I haven't others...
But for flash it, I ask to a developper to help me...
With verry good luck, I succeded to flash a time with PhoenixSuit (bcs my tablet work on Allwinner A20 processor). The flash was a success but the screen of my tablet is white (sometimes grey or blue or black... view on afterflash.jpg)... The tablet boot on recovery and adb detect it but <adb shell> don't work... When I put "adb reboot bootloader", the tablet reboot normaly (no bootloader) and usb debugging is not active... I will test to buy a mini-HDMI to HDMI cable to connect my tablet to a external screen, is it a good idea ?
I tested to make a bootable sd card for allwinner tablets... but when I instert this one in the tablet, it don't boot
Caracteristics
WARNING ! IT'S MADE IN CHINA !
Tablet: Lenco Cooltab-72 version 1.2
Processor: Allwinner a20 1,20 Ghz 1,20Ghz (dual core)
Memory: I think 2Go (1go to system and 1Go to data and userdata)
Original Android version: Android Jelly Bean 4.2.2
And more on to view on pix (bottom)...
build.prop is also in the folder...
I have a dekstop computer with dual OS (Windows 7 and Ubuntu 14.xx -last-) (I'm actually on Ubuntu)... (don't detect sdhd cards but I can connect it with a other phone)
I also have a laptop sony vaio with windows 7 and intel core 1.3 cpu... (it detect sdhd cards)
And so a sdhd card of 8GB SanDisk class {4}
Pix:
Mega Folder link (add the http): mega.co.nz/#F!oI5RWbqD!7ciaCt4C7qmDTvHp-AC7Uw
The pix is captured together demounting
Thank you for have understood this message I'm french, sorry...
And thank you to help me,
Ioionutella

Hi, I also have a lenco cooltab-72. I have googled a lot about this tablet and also found zero to nothing about it. I would really need some help because recently my tablet stopped updating his RTC (clock). Also would like some roms if there are
P.S since this is a Allwiner A20 i have found this community: http://www.techknow.me/forum/index.php?board=170.0 (you need to register to see some hidden forums)

Thank's ! I didn't view this community but it should be good
I will keep you to date

ioionutella said:
... Where can I find a firmware (.img) for (compatible with) my device Lenco Cooltab-72 version 1.2 ?
Click to expand...
Click to collapse
Try NeedROM.
You have to get an exact match between the firmware and your hardware, and that site is generally very good for that.

Thank you Belamigo, but there isn't my tablet on this website

I succeded to flash a new rom with debug default enabled !
Now, adb work ! all is working well except the screen I see the same like the other...

ioionutella said:
I succeded to flash a new rom with debug default enabled !
Now, adb work ! all is working well except the screen I see the same like the other...
Click to expand...
Click to collapse
Where did you got that rom?

On techknow forum

ioionutella said:
Hello !
It's my first message on this forum... I don't write verry good in English... sorry
First, thank you to read my post
Where can I find a firmware (.img) for (compatible with) my device Lenco Cooltab-72 version 1.2 ?
The official Lenco support won't give me the original...
If someone have this device, it will be verry friendly to dump the stock room and upload it...
It's easy to dump the stock rom ! The files are direct nammed e.g. "system" in /dev/block/...
I have already system.img and boot.img but I haven't others...
But for flash it, I ask to a developper to help me...
With verry good luck, I succeded to flash a time with PhoenixSuit (bcs my tablet work on Allwinner A20 processor). The flash was a success but the screen of my tablet is white (sometimes grey or blue or black... view on afterflash.jpg)... The tablet boot on recovery and adb detect it but <adb shell> don't work... When I put "adb reboot bootloader", the tablet reboot normaly (no bootloader) and usb debugging is not active... I will test to buy a mini-HDMI to HDMI cable to connect my tablet to a external screen, is it a good idea ?
I tested to make a bootable sd card for allwinner tablets... but when I instert this one in the tablet, it don't boot
Caracteristics
WARNING ! IT'S MADE IN CHINA !
Tablet: Lenco Cooltab-72 version 1.2
Processor: Allwinner a20 1,20 Ghz 1,20Ghz (dual core)
Memory: I think 2Go (1go to system and 1Go to data and userdata)
Original Android version: Android Jelly Bean 4.2.2
And more on to view on pix (bottom)...
build.prop is also in the folder...
I have a dekstop computer with dual OS (Windows 7 and Ubuntu 14.xx -last-) (I'm actually on Ubuntu)... (don't detect sdhd cards but I can connect it with a other phone)
I also have a laptop sony vaio with windows 7 and intel core 1.3 cpu... (it detect sdhd cards)
And so a sdhd card of 8GB SanDisk class {4}
Pix:
Mega Folder link (add the http): mega.co.nz/#F!oI5RWbqD!7ciaCt4C7qmDTvHp-AC7Uw
The pix is captured together demounting
Thank you for have understood this message I'm french, sorry...
And thank you to help me,
Ioionutella
Click to expand...
Click to collapse
https://lencosupport.zendesk.com/forums/20467832-Firmware-GB-
https://lencosupport.zendesk.com/entries/26108701-Cooltab-72

26108701-Cooltab-72
marcars said:
lenco.eu/supportfiles/Firmware/Cooltab-72_Fixed_Skype.rar
Click to expand...
Click to collapse
for all who are searching like me

Lenco TAB-1035
marcars said:
https://lencosupport.zendesk.com/forums/20467832-Firmware-GB-
https://lencosupport.zendesk.com/entries/26108701-Cooltab-72
Click to expand...
Click to collapse
Hi mister. My tablet Lenco TAB-1035 does not work.I can not open an account.How then I download the firmware. Thank you.

Intel Android Devices Root / Temp Recovery Session

Intel Android Devices Root / Temp Recovery Session
social-design-concepts said:
Disclaimer:
Before you proceed to the rooting instructions below, please read this disclaimer:
XDA-DEVELOPERS.COM and I are not responsible for what you are doing to your device. You understand and agree that you are doing this at your own risk.
as for warranty the rule of thumb is if you root you should always consider your warranty voided : i will make no claim otherwise on the subject.
i am just a simple hobbyist from Cinti. OH USA i have no intention to buy devices or users getting mad that they were under some impression this wouldn't void the warranty.
if you root you should always consider your warranty voided
Click to expand...
Click to collapse
Tethered Temporary CWM / TWRP Recovery Session :
Note : This is a Temporary CWM / TWRP Recovery Session for some Intel Devices with locked bootloaders.
This recovery is not installed to the devices and has to be launched from a computer ( tethered ) each time you need to access the CWM / TWRP Recovery. . .
WARNING : This Temporary CWM / TWRP Recovery Session is for some Intel Devices with locked boot loaders.
It is not intended for installing custom roms as if the devices has a locked bootloader the device will fail to boot the unsigned images
Intel Fastboot Tethered Temporary Recovery Session Launcher download :
Current Version : IntelAndroid-FBRL-07-24-2015.7z
Generic Instructions for use better instructions coming later just wanted to get the thread up :
notes :
make sure you have downloaded and installed the adb / fastboot drivers for your device . . .
make sure you have enabled developer options / adb debugging under settings on your device . . .
make sure you have download the latest : UPDATE-SuperSU-vX.Xx.zip and place it on your internal or external_sd
1 : download and extract IntelAndroid-FBRL-07-24-2015.7z some where on your computer.
2 : double click the launcher.bat file to start , type " ACCEPT " case sensitive without quotes to continue
check that the tool is reporting as either :
DEVICE STATUS: ADB-ONLINE
DEVICE STATUS: FASTBOOT-ONLINE
If " DEVICE STATUS: UNKNOWN " please check your cable connection and driver installation under Windows Device Manager
If " DEVICE STATUS: UNAUTHORIZED " please check if your devices is displaying an authorization prompt be sure to check Always allow from this computer and then press ok
3 : select the trigger to launch the Temporary CWM Recovery Session support fastboot oem triggers are :
T1 oem startftm ( very few devices support this command , but its the original used so )
devices supported : coming soon
T2 oem backup_factory ( limited devices support this command )
devices supported : coming soon
T3 oem stop_partitioning ( should work on alot of kitkat builds )
devices supported : coming soon
T4 oem stop_partitioning ( probably works on all devices that are supported (Jellybean , KitKat , Lollipop) )
devices supported : coming soon
4 : after selecting the trigger your device should reboot in to fastboot and begin to copy files to your device
note : if your device hangs at the waiting-for-device screen and you see droidboot CMD Waiting on your devices double check that the fastboot driver installed correctly.
note : if you see unknown oem command the trigger isn't supported by your device.
5 : The temporary cwm recovery session should be started at this point select install zip from the recovery menu using vol up / vol down to navigate and power to select
6 : select install zip from sdcard / external_sd depending on where you placed the file and select the UPDATE-SuperSU-vX.Xx.zip you downloaded earlier
7 : confirm the installation
8 : after install completes reboot your device
note :
some devices have limited space under /system and the supersu app wont install
if you don't see the supersu app on your device attempt to install it from the playstore
more than likely the su binary installed correctly but there want enough room on the device for the app.
This recovery uses the CWM Recovery @vampirefo built for the Dell Venue 8 3830 NoModem original thread : Dell Venue 8, CWM, unsecure boot/recovery
You know it's annoying to find this on so many other forums. with other people taking credit for it. sad face : (
APPRECIATE MY WORK, I DON'T DRINK, SO CLICK HERE DONATE NOW AND BUY ME COFFEE
XDA:DevDB Information
Intel Android FBRL, Tool/Utility for the Android General
Contributors
social-design-concepts
Version Information
Status: Stable
Created 2015-07-28
Last Updated 2015-07-28

Supported Devices List / Trigger
Supported Devices List / Trigger
Acer :
B1-730 T2
B1-730HD T2
A1-830
A1-840FHD T3
A1-840 (HD) T3
Asus :
ME170C T2 & T3
ME176C T2 & T3
Dell :
Venue 7 3730 / Venue 8 3830 All Triggers Should Work
Venue 7 3740 / Venue 8 3840 T3
Venue 7 3741 / T3
Venue 8 7840 T3
Iview :
i700 T2 & T3
Kurio :
Xtreme 7 Only had a chance to test trigger T3
Odys :
intellitab 7
Nabi:
Dreamtab model IN08A trigger T3 reported working
Prestigio :
MultiPad Thunder 7.0i
Tesla :
L7 Tablet T3
Tesco :
Op3n Dott 8 T2 & T3
Toshibia :
Excite 7 T3

Links to devices specific threads / forums
Links to devices specific threads / forums
If you have created a devices specific thread / forum for your devices please PM the link so that i can post a link to it here to make it easier to help new users . . . . Please put Intel Device Specific Thread in the supject . Thank You .

The Concept / Source Code
The Concept / Source Code

Collected Device Dumps / Captured OTA Updates
Collected Device Dumps / Captured OTA Updates

Generic / Tips for Unbricking
Generic / Tips for Unbricking

Ahh!
Just my luck lol. Had a feeling I would end up bricked for some reason, maybe I jinxed myself.
Anyways... everything was going ok, I selected trigger 3 to try first, reboots to droidboot (with "waiting for fastboot command") then I select recovery and get android dude laying down with a red exclamation point coming out his belly and it just said "no command" now I am soft bricked, only getting the USB symbal with the white line under it. Please help!

GeeKerGurL said:
Just my luck lol. Had a feeling I wouls end up beicked for some reason, maybe I jinxed myself.
Try to manually boot to droidboot
Anyways... everything was going ok, I selected trigger 3 to try first, reboots to droidboot (with "waiting for fastboot command") then I select recovery and get android dude laying down with a red exclamation point coming out his belly and it just said "no command" now I am soft bricked, only getting the USB symbal with the white line under it. Please help!
Click to expand...
Click to collapse
We can remote around 1130pm est and I'll get you running v8 correct?
Sent from my XT907 using XDA Free mobile app

social-design-concepts said:
We can remote around 1130pm est and I'll get you running v8 correct?
Sent from my XT907 using XDA Free mobile app
Click to expand...
Click to collapse
Yeah 3830. Thanks a bunch. Now what do I have to do to remote? I am on a win7 PC with 1gig that is so slow I wanna scream. Also I am in another timezone so how long would that be from now?

GeeKerGurL said:
Yeah 3830. Thanks a bunch. Now what do I have to do to remote? I am on a win7 PC with 1gig that is so slow I wanna scream. Also I am in another timezone so how long would that be from now?
Click to expand...
Click to collapse
1 hour 30 minutes
Sent from my XT907 using XDA Free mobile app

social-design-concepts said:
1 hour 30 minutes
Sent from my XT907 using XDA Free mobile app
Click to expand...
Click to collapse
Okie dokie. Ill be here.

social-design-concepts said:
We can remote around 1130pm est and I'll get you running v8 correct?
Sent from my XT907 using XDA Free mobile app
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Click to collapse
Woot!!!YA! no need, I got it back all by myself just had to boot with vol down and go back through the process and everything copied fine and worked this time! :good: thanks a ton for offering to help me though buddy!
BTW trigger 3 works for the 3830 V8 no modem
WOOOHOOOOHOOOOWOOOO! root check cleared, I am SOO happy to finally have root on this thing. Besides my minor hiccup for whatever reason this method was pie too! YAHOO. I went from about to cry to jumping around happy like a crazy person haha.

recovery fstab
What needs to be change for jb 4.2.2?
I am able to open and edit the file.
b.g.

whgarner said:
What needs to be change for jb 4.2.2?
I am able to open and edit the file.
b.g.
Click to expand...
Click to collapse
recovery.fstab may or may not need to be edited for some devices especially if the device doesn't use by label partitioning. What device do you have?
Sent from my XT907 using XDA Free mobile app

asus aa3-600
I have an asus aa3-600-ur10
android 4.2.2
Intel Celeron J1850 Quad-core 2 GHz
21.5" Full HD (1920 x 1080) 16:9
Intel HD Graphics with Shared Memory
2 GB, DDR3 SDRAM
500 GB HDD
The problem I'm having is no usb debugging, only debugging via lan. I can get adb to work but not working with fastboot in the bootloader(droidboot). I have a post about it in this section, search for "aa3-600"
b.g.

Hi, SDC
I know this has been ask before, I searched and couldn't find the answer though, I would like to get the source code for the launchers , I use the Linux version of this method, cause I don't have windows, and would like to convert the recovery.launcher triggers and so forth into a shell script rather that use binary file.
If you have a shell script already can you post it if not, can you post or give me a link to your binary files source code?

tomtom1265 said:
Hi, SDC
I know this has been ask before, I searched and couldn't find the answer though, I would like to get the source code for the launchers , I use the Linux version of this method, cause I don't have windows, and would like to convert the recovery.launcher triggers and so forth into a shell script rather that use binary file.
If you have a shell script already can you post it if not, can you post or give me a link to your binary files source code?
Click to expand...
Click to collapse
I'm going to post the source after I finish getting the thread put together I just wanted to get it up yesterday.
As for doing it through shell scripts the reason its binary is because if /system is mounted or any prebuilt binary has a dependency on a shared library it makes it extremely difficult some times impossible to stop services and unmount /system and such.
But I hope to have everything finish by the end of the day.
Sent from my XT907 using XDA Free mobile app

whgarner said:
I have an asus aa3-600-ur10
android 4.2.2
Intel Celeron J1850 Quad-core 2 GHz
21.5" Full HD (1920 x 1080) 16:9
Intel HD Graphics with Shared Memory
2 GB, DDR3 SDRAM
500 GB HDD
The problem I'm having is no usb debugging, only debugging via lan. I can get adb to work but not working with fastboot in the bootloader(droidboot). I have a post about it in this section, search for "aa3-600"
b.g.
Click to expand...
Click to collapse
You use Linux or windows? If Linux, you may need to use my fastboot binary, anyway if using Linux while in fastboot mode use terminal type lsusb.
Do you see your device listed?
Sent from my T1 using XDA Free mobile app

Root!
Thank you for this!
I successfully rooted my V8 3830 KK4.4 V1.33 no modem with T3 - in about 4 mins. tops.
FYI:
I connected and launched the launcher from the IntellAndroid-FBRL folder. Typed ACCEPT and got the green screen. Chose T3. The tablet rebooted into fastboot and files where loaded, But then fastboot turned red and said "device unauthorized" when CWM popped onto my tablet. (maybe it's suppose to do that, DK) and yes, US debugging was on, I flashed the SU zip, rebooted, all is well. SU updated and working fine. I was able to remove all the crapwear. :laugh:
thank you SDC!

Quick question - Do any of the intel devices have unlocked bootloader?? Thought I read somewhere somebody was able to install a factory 4.3 or 4.2 on a Dell venue and the bootloader unlocked?

What is the Nvidia Tegra equivalent of the MTKDroid Tool and SPFlash Tool?

I've owned an MTK6572 based smart-phone in the past (Karbonn-A35) and found the SPFlashTool and MTKDroidTool extremely useful. The former is used for flashing stock/custom ROMs and the latter for taking backups, viewing partition blocks, rooting and a variety of other stuff.
Now, I've got a new Xiaomi Mi Pad and couldn't wait to do the same on that one! So, I'd like to know more about this chipset family (Nvidia Tegra), how is the developer support compared to the MTK65xx family here? Most importantly, can you tell me any tools to perform the following on my Mi Pad:
1. Root and take the ROM backup.
2. View Partition blocks (like /system, /data, etc.) and extract the MBR/EBR1, etc. from device.
3. Flash a ROM to the device.

prahladyeri said:
I've owned an MTK6572 based smart-phone in the past (Karbonn-A35) and found the SPFlashTool and MTKDroidTool extremely useful. The former is used for flashing stock/custom ROMs and the latter for taking backups, viewing partition blocks, rooting and a variety of other stuff.
Now, I've got a new Xiaomi Mi Pad and couldn't wait to do the same on that one! So, I'd like to know more about this chipset family (Nvidia Tegra), how is the developer support compared to the MTK65xx family here? Most importantly, can you tell me any tools to perform the following on my Mi Pad:
1. Root and take the ROM backup.
2. View Partition blocks (like /system, /data, etc.) and extract the MBR/EBR1, etc. from device.
3. Flash a ROM to the device.
Click to expand...
Click to collapse
Read this http://http.download.nvidia.com/tegra-public-appnotes/flashing-tools.html

But will it work on MiPad?
[email protected] said:
Read this http://http.download.nvidia.com/tegra-public-appnotes/flashing-tools.html
Click to expand...
Click to collapse
Thanks, but is this known to work on the Xiaomi Mi Pad?

prahladyeri said:
Thanks, but is this known to work on the Xiaomi Mi Pad?
Click to expand...
Click to collapse
Its known to work on tegra chipsets but I can't confirm for your phone.don't expect everything to be simple as sp flash tool for mt65xx.its better you download fastbooot drivers for your phone and a flashing tool(there's a miui flashing tool).enable fastboot mode on your phone and start flashing ROMs.http://en.miui.com/thread-27463-1-1.html
Just get in the know of fastboot mode and you'll be fine.

Oppo F3 Root Help

Dear Xda,
Im An Oppo user my Device details As follows.
Device: Oppo F3 ( CPH1609)
MTK6750T
4Gb Ram, 64 GB ROM
Running on ColorOs 3.0.0i (Based on Android 6.0)
There are lot of problems / bugs in Os which Oppo Even failed to rectify.
When ever i Mailed them they simply quoting their common quotes
So i decided to Root my phone to develop ( no i cant do it lone )
During search of Root i found few obstacles
1) Oppo made decision to remove fastboot option fron their device
Ref: https://forum.xda-developers.com/r7-plus/help/decision-oppo-bootloader-fastboot-t3348114
2) MTK droid Tools not fully supporting the chipset
Ref:https://forum.xda-developers.com/attachment.php?attachmentid=4178413&thumb=1&d=1497202499
3) One click Root is not working ( king, farma etc)
4) cannot obtain boot & Recovery imgs to development
5) i thought stock firmware flash file may have useful but there are 2 types of probles
(A) flashablezip version : it has boot. Img but no recovery.img included. Also it is With. Ozip Not with. Zip extension
(B) PC version : it is like encrypted file. With. Ofp extension And With some other type file. And it is not flashing through SP-FLASH TOOLS. The flashing tool is different.
Ref https://m.youtube.com/watch?v=qw4HIQER0mg
Guys thease are my problems. Coz of those i failed to root my device.
My only Hope is Xda, you people know better than me ( probably Best) . Please analyze and and give suggestions.
Thanks In Advance