yashsingh1/xdaforums huggingface dataset:
[Android General] NuttyBunny:
In VirtualBox there's a check box in the virtual machine settings.

DoomL0rd works from the computer, I think Z4Root works from within the phone (someone please correct me if I'm wrong)

Enviado desde mi Nexus 7 usando Tapatalk 2
[Android General] immangal:
This is correct.

DoomL0rd runs from the computer, and Z4Root from the phone.I am unable to switch to USB 1.0. I am using Microsoft Virtual PC and I cannot find this option anywhere. Do you have any tips?

Also, when I try to run a .bat file in Windows XP Mode on Microsoft Virtual PC I get errors like:

"Can not find file specified"

"Directory not found"

?? Please help.. Thanks for some quick replies.. ;)
[Android General] NuttyBunny:
Try using VirtualBox, that did the trick for me

Enviado desde mi Nexus 7 usando Tapatalk 2
[Android General] immangal:
I have now installed Windows XP 32 Bit Professional on my VirtualBox.

I am still getting the "read only filesystem" errors on DoomL0rd and similar root programs.

Pretty sure I use USB 1.0 too.. Please help :)

---------- Post added at 01:30 PM ---------- Previous post was at 01:24 PM ----------

With the UnlockRoot program in XP 32bit, I get this error message:

"Failed to get shell root"

Guess this is similar to the other error messages that say "read-only filesystem"

---------- Post added at 01:43 PM ---------- Previous post was at 01:30 PM ----------

Picture of ResearchDownload software:
[Android General] arasht1:
need HELP

Hi everyone, i have the galaxy note ii china and everything working good even after root the device and that's good but after i put cwm 5.0.2.7 i just got the problem so after the cwm 1 day the the phone is working but it's hang on logo android, before that i make the full backup in recovery mode but the backup can not restore, i just have one way and that's format reset factory and i did that, so now the system file is formatted and in windows can not find any device's, someone told me if i have the rom for this mobile i could make it back so i'm tired too look for the rom of this device, is there anyone here to help me or have the rom for this mobile, or could make copy of the rom and send me,

Galaxy note II china

SP 8810 or SC 8810

board 6820

CWM 5.0.2.7

rooted

Androd: shdroid, mocordroid 4.0.3

thank's for your attention
[Android General] TakisR:
Hi,

This is the only link that worked for me but not fully.

http://www24.zippyshare.com/v/7488382/file.html

In order to complete the firmware installation I need to uncheck the NV.....but without it the phone never boots!

http://img543.imageshack.us/img543/9972/china2sim.jpg

HELP

please!
[Android General] arasht1:
thanks so much

Hi thank you for did the backup for me, now i want too download this but it's on to the some site does not support resume download, could you put it on to the other share site pls,

you are one dude
[Android General] arasht1:
Loader

so i downloaded the file and that's extention is *.pac in wich program or loader could i use this? pls tell me
[Android General] davin101:
annoyed!!

i have a samsung galaxy ace 2 clone (i8160 star) i've installed drivers for days on this damn p but it still isn't being recognised in unlock root or other rooting programs please help to get the proper enumerator 1 and 2 drivers i never had this problem before the last update :mad: on my laptop now they cannot find the software in any update for the drivers :eek: i'm *MADDING*
[Android General] Sp1ke08:
Hi all

I'm trying to root a chinese phone (S3 mini clone) but it seems impossible. I've tried a lot of tools but none of them worked. The only tool that recognized the phone was MKTDroidRoot but it tells me that I need CMW to be able to root this phone...

These are the specs of the phone according to MKTDroidRoot

Hardware: SP6820a

Model: GT-N9300

Build Number: 6820_2.3.5_C909_hteng_S2_ES_V01

Android: 4.0.3

Kernel: 2.6.35.7

The thing is.. I don't know what to do, I'm a total newbie regarding this...

Thanks!
[Android General] hana84:
turn off debug mode

I don't have permission to reply Yekdall's post: http://xdaforums.com/showthread.php?p=38023661

But for anyone who want to try it, remember to turn off usb debug mode, otherwise it wont work.
[Android General] pijae08:
Pls help

I have china clone of Galaxy s Duos GT-s7562.. anyone can help how i root or update it into ICS... i guess its has the same brand because i already check the specs of my phone thru android system info.

specs is

api level 10

cpu abi: armeabi-v7a

manufacturer: sprd

bootloader: unknown

board: sp6820a

Brand: samsung

Device: hsdroid

display: gingerbread.xxkl3

fingerprin: unknown

host: root-system-product-name

ID: gingerbread.xxkl3

model: gt-s7562

product: sprdroid_base

tags: test-keys

type: user

user: root-usr

please anyone can help me?
[Android General] jameskiprop:
rooting spreadtrum

hey guys ive tried almost all root methods:super one click, ics lockroot, doomlord, one click root, unlockroot to root my chinese spreadtrum s5830 model with no success!! if anyone can help me id appreciate your help thanks in advance
[Android General] Android 101:
Can anyone help me root this Spark TV? I tried z4root, gingerbreak, srsroot doomlord and unlockroot with no succes . . .

Kernel Version

2.6.35.7

lpzlinuxf2@ww-linuxf2 #3

Software Version

CHERRY_SPARK_TV_SW_F307_P20_01_TJ_HVGA_CHERRY_TV_FM_DC_V10_20130427_1404

# begin build properties

# autogenerated by buildinfo.sh

ro.build.id=MocorDroid2.3.5

ro.build.version.incremental=W12.20_P20.01

ro.build.version.sdk=10

ro.build.version.codename=REL

ro.build.version.release=2.3.5

ro.build.date=Sat Apr 27 14:15:05 CST 2013

ro.build.date.utc=1367043305

ro.build.type=user

ro.build.user=lpzlinuxf2

ro.build.host=ww-linuxf2

ro.build.tags=test-keys

ro.product.model=Spark TV

ro.product.brand=sprd

ro.product.name=sprdroid_base

ro.product.device=hsdroid

ro.product.board=sp6820gb_f307

ro.product.cpu.abi=armeabi-v7a

ro.product.cpu.abi2=armeabi

ro.product.manufacturer=CherryMobile

ro.wifi.channels=

ro.board.platform=sprdbp

# ro.build.product is obsolete; use ro.product.device

ro.build.product=hsdroid

# Do not try to parse ro.build.description or .fingerprint

ro.build.description=sprdroid_base-user 2.3.5 MocorDroid2.3.5 W12.20_P20.01 test-keys

ro.build.fingerprint=sprd/sprdroid_base/hsdroid:2.3.5/MocorDroid2.3.5/W12.20_P20.01
[Android General] Intex12345:
I am stuck. Research Download doesn't go beyond FDL1 and FDL2. I tried several sets of FDL Files but nothing is working. My handset is not booting even in CWM or Fastboot. Only way to communicate with handset is Research Download. Which communicates with handset but after FDL files it fails.
[Android General] Yekdall:
That point is exactly what gave me all the trouble when trying to root it, but I found an easy way of unlocking it, which is the Android Kitchen.

For everyone that has the original stock rom (the .pac file), a simple unlocking solution is to unpack the system.img and boot.img and run an unlocking script from the Android Kitchen (see more details of how to do this on the Kitchen original post).

Once done, you can proceed as said in this thread.

Cheers.
[Android General] sayannayas:
Thanks for the quick write up.Can you please tell me what i am doing wrong here? My research downloader never picks up the phone.The pac should not be an issue(specially FDLs) as i have downloaded from the manufacturer itself. Anything I am missing in my previous post?Do we need disable usb ports?

on the other hand

An update.zip method is possible at all for this kind phone?If i have system.img,recovery.img,usrdata.img,boot.img can i repack it as zip will it flash?No signed error will occur?Because i didnt find any tutorials regarding update.zip method for this kind of phones.

Novadriod uses flashing method which again depends on research downloader.

Thanks man.Seems like we need to do more work to get senior members attention :)
[Android General] Yekdall:
As per your questions, this is what I can tell you, based on my experience:

- Do not use Windows 7, as both ResearchDownloader and the Spreadtrum drivers do not seem to get on well with that system. Try with Windows XP for this process. I was able to flash it with a Windows XP version installed on a VirtualBox machine (and it did work quite well).

- When plugging the phone to the pc make sure it is turned off and that you are holding the Volume- key. Seems to be the trigger that allows the flashing.

- Regarding the update.zip... I don't know about it. Actually, I have recently discovered there is a CWM version for this phone. When I did all the flashing, the recovery partition was basically useless, so I didn't try any update.zip.

Cheers.

lol
[Android General] rakidoodle:
Bricked

Good day.

I need help on how i can find a ROM for my tablet. It got bricked when i try to install custom ROM

Please if anyone has a rom or .pac file for this

Heres the info:

Model: M6a

Android Version: 4.0.3

Baseband version: DM_BASE_12A | wqbb@163.com

Kernel version: Android 4.0.3

Software: 6820_1018_OKL_LJJ_CTS_V.1.1_20130319

Hardware version: 1.1.0

Heres what it lOoks like:

http://m.dhgate.com/product/7-capacitive-dual-camera-dual-sim-cards-dual/160435798.html#pd-104

Please help

Thank you in advance

---------- Post added at 07:28 AM ---------- Previous post was at 07:18 AM ----------

Try to off your phone. Then on research download choose an FDL files make sure the baudate is set on 115something then press play. Once done, hold the volume up button of your phone then connect the USB cable to your pc once u see the "downloading" you can release the volume + if no response, try to chane you FDL and re do the process. Its ok not to use channel server for this. Tried this using windows 8 and windows xp via virtual box
[Android General] rakidoodle:
Help

hi is your .pac file is for tablet pc? can you please share that to me so i can flash my bricked tablet..

btw you may want to use researchdownload to flash your device

heres my info:

Model: M6a

Android Version: 4.0.3

Baseband version: DM_BASE_12A | wqbb@163.com

Kernel version: Android 4.0.3

Software: 6820_1018_OKL_LJJ_CTS_V.1.1_20130319

Hardware version: 1.1.0

thanx
[Android General] raffyk:
I have one phone spreadtrum sc6820 fake android 4.0

MODEL NUMBER : GT8160

ANDROID VERSION : 4.0.1

BASEBAND VERSION: MTK6515

KERNAL VERSION : ANDROID_4.0

SOFTWARE VERSION : 6515M_C909_CHUANGLONG_EN_V11

HARDWARE VERSION : 1.1.0

-------------------------------------------------------------------------------------------------------------

i would like root and install cwm

this rom miss italian languages and many more

-----------------------------------------------------------------------------

What can i try?

thanks
[Android General] juliotec:
use this http://xdaforums.com/showthread.php?t=2402943

plz make a backup with http://xdaforums.com/showthread.php?p=39270468 i need your rom for a backup
[Android General] rjmukati:
sir. my wynncom G1 is not starting up.
[Android General] sanads:
thanks for the process.......

working great.
[Android General] 17viper17:
Hi, I have a rooted spreadtrum phone and I see this file "EyuSales-0203.apk" in my system/app folder. I'm guessing this is the same as CAIVS virus? Is it safe to delete? I don't want to take unnecessary risks because I don't have any recovery installed on my phone. Help please, thank you.
[Android General] Gambiito:
CUBOT C9 Firmware Error

I followed the instructions to flash the CUBOT C9 (SP6820) since I restarted the phone and off every so often.

I got the firmware CUBOT website , is a .pac file called "20130128_C910_JF_H369X_CK_V01.pac".

By using the software of Spreadtrum (ResearchDownload) to flash my phone and follow your instructions I get error: Failed : Operation Failed.

But I noticed that those files ".pac" are to a temporary folder and saw this:

So when clicking on the second button ResearchDownload, clear (uncheck) the file "nvitem10_ljj.bin". I clicked "OK "

This time I tried to have if this time if he made the flashed. Indeed this time it flashed, he appeared: Passed.

But when the phone screen is blank.

I think the file "nvitem10_ljj.bin" has a bug that can not flash on my device and I think that file is linked to the screen.

Does anyone could help me solve this problem please? ResearchDownload Did flashed normally but the screen goes blank , but the phone does work, you can hear the buttons, etc. The problem is that I can not see anything.

Help me please.
[Android General] Gambiito:
Please help me to recover my phone. If I can help I can pay a little money by PayPal.
[Android General] Intex12345:
Rooting Solution

Dear Gambiito, I was also stuck like you. Then I found the SOLUTION.....

Dont uncheck NV i.e. "nvitem10_ljj.bin". Keep it checked. Go the third tab "Calibration" in the Research Download and Uncheck all boxes.

I kept on researching and I did this as a part of hit and trial method. It worked for me like Charm. This solution also worked for a guy on this forum. Hopefully it will work for you too.

Hit Thanks if I helped you.
[Android General] rictec:
Rooting this SP6020 clones

hi

i advice people to check this post http://xdaforums.com/showthread.php?t=2165554

and use those usb drivers to get the other two device working

then search for Vroot 1.7.2 a chinese program to root your phones

i have one of them and will post rom as soon i get my hand on it again

thank you
[Android General] White_neXus007:
people who didnt got thier fone rooted by this try vroot :)
[Android General] Gambiito:
Thanks

True, it works perfectly. I thank you infinitely.

The problem is that now the 2 sim I use, only works with an operator. The operator X does work but the Y does not work in niguna slot.

Apparently it has changed the IMEI, does that match what appears on the back of my phone?

How I can fix it please?
[Android General] Intex12345:
You will have to edit nvitem10_ljj.bin which you flashed. There should be NVeditor tool in the Flash Tools you downloaded. You will have to open the file in the NVeditor and edit the file. Its complicated task... but you can try, if you can understand. After editing this file, you will have to flash it again... You may not flash entire ROM again.... Just flash nvitem10_ljj.bin. Keep only three items selected.... FDL1, FDL2 and NV (corrected file i.e. nvitem10_ljj.bin). Also dont forget to follow the step of Calibration Tab due to which flash had failed earlier.

If you can edit nvitem10_ljj.bin yourself, its OK otherwise attach this file in your reply along with image of sticker containing both original numbers (1 & 2). I will edit the file for restoring original numbers..

Also dont forget to send the both numbers which are appearing presently and are not correct.

And Dear... Try to Hit Thanks button appearing on left corner of every post (If I helped)
[Android General] Gambiito:
Hello. Thank you very much for your answer. I followed your instructions, I found the folder NVEDITOR but I see that this program only accepts files. "nvm". My file is "nvitem10_ljj.bin".

I'm attaching the file and also the IMEI number you requested me in a note.

Please if you upload modified my file to an external server and attached by the forum and maybe someone else can use the same file and I would only use it.

Thank you very much again.
[Android General] Intex12345:
Modified NVItem

Your concern is genuine. Corrected File is attached herewith but Its compressed password protected rar file . Please see PM for password.

Report back... whether it worked correctly. It SHOULD......!!!
[Android General] Gambiito:
Thank you very much for your help. I will test the file as soon as possible and tell you if it worked. Thank you very much again.
[Android General] Gambiito:
Hello my friend, and tried to flash again. My phone still has problems, freezes or restarts.

Now does not recognize any SIM. Before recognizing the SIM of an operator but not the other. Now does not recognize any :(

Hopefully I can help my friend.
[Android General] Intex12345:
Did you flash without errors???

Dont worry.... Its not big deal. Any way, Flash Entire ROM again. But replace the NVitem bin with the modified Nvitem bin. Also uncheck all boxes in Calibration tab to let the flash complete without fail or errors. I am afraid, you skipped any step.

Please tell me after completion of above process.

If even after reflashing freezes or restarts, then flash original ROM with unmodified Nvitem bin to test whether modified file is troubling or not??? But i really dont think that modified file has any thing to do with freezing. It must be some thing else. Any way, it has to be diagnosed.

Good Luck.
[Android General] Gambiito:
Hello. The problem is not nvitem freezing. That happened from before so I wanted to flash. And I could not, until you gave me the solution to remove the calibration tab. Same as flash not recognized the SIM of an operator.

But now with the modified nvitem not Reconce any SIM in any operator: (

As is still frozen. I do not know if it's a hardware physical problem or an error in the firmware.

Or maybe earlier when SIM not recognize the product freezes that error.
[Android General] rec24:
Wemo y9300+ touch screen error

Which ROM installed the keys are all working, but the touch screen does not work.
[Android General] Gambiito:
Hello my friend. I sensed that the problem is that the operators are blocking my IMEI number.

Could I please explain how bin nvitem edit that file to change my IMEI number? I need to try the IMEI from other teams until one works for me.

Hopefully I can answer. Thank you very much again.
[Android General] andreschouhy:
Hi, same problem here. I'd like to know how to edit the NV .bin file using the NVEditor, since it seems to not accept .bin format file.

Could you throw me some light on this?

Thank you
[Android General] Intex12345:
How to use NV Editor Tool

I will write the tutorial on how to edit NV Editor Tool. Most probably today. Just wait.....
[Android General] Intex12345:
How to use NVEditor Tool

1.	Download Project.rar

2.	Extract files in a folder (Say ABC).

3.	Copy your NVitem.bin file you want to edit and replace the file already contained in the ABC folder.

NOTE

For Step 3: You may pull original NVitem.bin from Stock Rom through Research Download. Just open Stock ROM (pac file) in Research Download. Click on the two gears button. Go the Main Page Tab. All items are visible on this page including NV which is in the 3rd Row after FDL2 file. Just note down the path of your computer shown against NV. Follow the path and copy NVitem.bin from there. This is the file which you will edit.

4.	Open NVEditor Tool….

5.	NVEditor will have option to open the Project.

6.	Open the Project.prj file from ABC Folder.

7.	It will load a Project in NVEditor Tool. But we don’t want this project. This is only temporary step.

8.	After Project has been loaded, NVEditor will activate option to Load Image.

9.	Go to Load Image option and load your NVitem.bin file you want to edit. (As I said, in Step 3…. Now It should be in ABC folder, as you already have pulled it through Research Download and copied in ABC folder).

10.	It will load entire image i.e. NVitem.bin and will show… so and so items loaded and so and so failed. There shall be 0 fails, if it load properly.

11.	Now your NVItem.bin has been loaded in NVEditor Tool…. Do whatever you want to But be careful it is important file and carries all important parameters.

12.	After you have edited NVItem.bin….. Press button Save Image.

13.	It will bring one dialogue Box….. Some DSP input …. Blah blah

14.	Just uncheck box on the dialogue box and press OK…

15.	Your NVItem.bin with edited parameters has been saved.

Note : After you have loaded your own image file... you can save your own Project.... Press Save Project As and Save your own Project for later use.

UPDATE

NVEditor Tool Rar has also been attached with this post.
[Android General] andreschouhy:
Woah! Dude you are awesome!

Thank you very much for bothering in teach us these things. I'll give it a try this afternoon.

---------- Post added at 10:59 AM ---------- Previous post was at 10:22 AM ----------

Well, could'n wait to try it... And I would like to share my experience so far. AND CORRECT ME IF I'M WRONG, I'M JUST A NOOB IN THIS.

So, successfully loaded the .bin into the project with 0 fails and some items in red (I suppose that those are the active ones) and found where the IMEI numbers are stored. They are (at least in my nv file system, dont know if every system is the same) in a folder named nv_type under some folders named NV_IMEI (for IMEI 1) and NV_IMEI2 (for IMEI 2). If the phone had 4 SIM slots, their respective IMEI folders would be NV_IMEI3 and NV_IMEI4 (for IMEI 3 and 4 respectively, pretty obvious) . But the thing is that they are not stored in a string variable, instead they are stored in arrays of hex char type. So, for each IMEI, we have we have 8 hex char slots: from NV_IMEI[0] to NV_IMEI[7]. And I dont know to much of hex to dec conversion but having a look at them, they seem to be stored in sort of inverted 2 digits. So, if I wanted to store a number, say 43, i'll have to store it like 0x34. Number 30 would be 0x3 (the missing 0 is obvious so we dont type it). And 03 would be 0x3A, and thats why the first char is like that (again, correct me if i'm wrong, just gessing here, no background knowledge).

So with some patience, if we want to store the IMEI 123456789012345, the array of hex char would be:

0x1A

0x32

0x54

0x76

0x98

0x1A

0x32

0x54

Right? So with this knowledge, I feel like I can edit this with just a hex editor. Of course, it would be harder to find the values.

Later at home I'll try to flash the nv only, and see if this solves the incorrect IMEI problem.
[Android General] andreschouhy:
So, tried to change numbers to my actual IMEI numbers and got stuck on how to store numbers like 00 or 08 or 80. Could those be as follows?

0x0

0x8

0x8A

I really dont trust too much on my interpretation of how this is converted.
[Android General] andreschouhy:
Found these useful examples on the web:

link: http : // droidmodderx . com / galaxys3 / ?page_id=79

link: http : // forum . xda-developers . com / showthread . php ? t = 1942417
[Android General] Intex12345:
Your are almost Right. Just a Mistake. A comes in first Row only.

Your correct answer:

0x1A

0x32

0x54

0x76

0x98

0x10

0x32

0x54

If any 0 comes at first place, you dont have to write it because one digit will be automatically left padded by 0.

Example: 123456054321001

0x1A

0x32

0x54

0x6

0x45

0x23

0x1

0x10

Every single digit is automatically left padded with 0.

---------- Post added at 08:05 AM ---------- Previous post was at 08:01 AM ----------

Hopefully your problem is resolved.
[Android General] andreschouhy:
Yeah, figured that out looking at the examples. And YEAH! my phone is alive again! This week started with a bootlooping phone and ended with a fully functional/imei-restored one! So thank you so much for your help! Not even a phone tech service would have revive it.
[Android General] Intex12345:
Yeah... when my phone had bricked, I visited almost every main mobile repair shop but none could revive it. Then I dug deep before disposing off it as brick. Hard work paid and my phone is functioning very fine now. Its rooted and working great.
[Android General] mobinmk007:
Bro, pls help me.

my phone : Micromax bolt a27

chipset : spreadtrum sc6820 ( sp6820)

i root it by unlock root

& install cwm.

in cwm >>> mount storage >> i formatted

/ fixnv, / backupfixnv , / runtimenv, /productinfo

aftrr fon switch on

it stucks @ boot logo ( showing bolt)

i try to flash stock rom .pac by research tool

only by uncheck NV.

if i check NV, operation failed

so pls help bro...........
[Android General] mobinmk007:
bro ...

imei no for mobile

Imei 1: 911259853329506

Imei 2 ; 911259853733582

i attached nvitem.bin in stock rom...

bro.. pls help me
[Android General] mobinmk007:
bro i flash the stoke rom by check NV

& uncheck all boxes in CALIBRATION TAB

SUCCESFULY FLASH THE STOKE ROM..

BUT LONG TIME TO CATCH operators signal

imei no in settings about fone is not like sticker imei no on the battery back

brothrr pls help me

pls giv the link nveditor