yashsingh1/xdaforums huggingface dataset:
[LG G Flex] iDylan1357:
Yes! I've tried literally everything.
[General Topics] DZ-DEVELOPER:
Condor A9 (PGN-507) Firmware +Full Dump +Nvram

Firmware:

PGN-507 T7358

PGN-507 T7421

PGN-507 T7464

PGN-507 T7476

Full Dump:

Nvram:

Password Extract The File :

www.dzgsm.com

​

http://www.dzgsm.com/vb/threads/28785-condor-a9-pgn-507-firmware-full-dump-nvram/
[General Topics] micro77:
thank you .
[General Topics] faridmax:
please need

PGN-507 T7476

thx in advance
[Galaxy Tab S Q&A, Help & Troubleshooting] wone96:
HI guys, well i have a problem with my tab s T-700, it restart itself when i turn on the wifi. I 've changed my OS to Euphoria, and even with the changes its the same. Does someone have some experience like mine?? Does anyone have any solutions?? Pd. Sorry for the English, i am not native. :laugh:
[General Topics] nolovelust:
i have packed wm9 dlls in to cab by 4winmobile.com. you can use Tcpmp with orb now.
[XDA Assist] barjindersinghsidhu:
Hi,

Last day i used Kingroot to root my Micromax unit2 A106, after rooting i have uninstalled some google apps like google search and google cloud. Also move some apps like google services and google play store to my memory card using Link2SD. After doing all these things all the apps stop work, when i tried to launch any app its shows google play services stopped work then i have restored my phone setting by using restore default option. After restoring the setting when system get started then there are only 4 thing (Player store, Message, Dialer, Contact) out of these only number dial-er is working properly all other show message google play services had been stop working , There in no file manager so not able to install any apk from memory card or any other directory. Wifi is working ok, but Bluetooth is not work. If any one have any solution please guide me to solve this. Plzzzzzzz.:rolleyes:
[XDA Assist] Razvan:
Hi there,

All you need for Micromax Unite 2 is in this thread:

Micromax Unite 2 A106 Custom ROMs | Recoveries | Tweaks | MODs | Discussions

Please ask there if you have more questions.

Good luck
[E 2015 General] amit mahato:
Can any1 please upload a stock deodexed prerooted rom of moto e2 3g xt1506 . plzzzzz
[LG Optimus 4X HD] bitdomo:
Maybe I am late by 3 years, but I got my hands on a zip file from LG called "P880 nvFlash tool(Recovery tool).zip".

It may can unbrick phones which happend to end up in APX (nvflash) mode.

There are two 2 type of bat files in it. 1 uses the regular nvlfash command like for optimus 2x and the other uses a blob file and also uses an encrypted bootloader and bct file.

My advice is to use the bat files from the "Final" folder if it's happen to work as it flashes the system.img boot.img and recovery.img too.

Here is the download link

And an image of the content
[LG Optimus 4X HD] jmorris_42:
Hopeful signs

Never too late to post useful tools. I know I'd be a lot braver in experimenting if I knew I could recover from any possible screwup, and that is pretty much what this looks like.

I don't have windows and apparently didn't find the right nvflash executable for linux, but I came close. I am being very cautious and tried the minimal nvflash command I could think of, the --wait command, figuring it would be hard for THAT to hose me. Apparently it didn't but it also didn't quite work either.

# ./nvflash --blob blob.bin -w
Nvflash v1.13.87205 started
Using blob v1.1.57813
chip uid from BR is: 0x0000000000000000015d262e30281402
rcm version 0X30001
unknown bootrom version NvError 0x0
# ./nvflash -r --blob blob.bin --go
Nvflash v1.13.87205 started
[resume mode]
Using blob v1.1.57813
command failure: go failed

Considering that normally nvflash does absolutely nothing this tells me these files really do have the crypto 'mojo' for talking to the phone. So once I find a newer nvflash I'll play some more and report.

Update: That Chip uid matches the USB serial number so that proves beyond a doubt that nvflash is successfully communicating with the crypto enabled.
[LG Optimus 4X HD] bitdomo:
That sounds great.

Maybe you can try using the --getpartitiontable switch or read back a partition with the --read switch. Use the blob and the encrypted bootloader for that.

That two switch should not cause any problam to your device, normaly. But you may have heard that HTC One X gets stucked in APX mode if the user entered to that mode by accident. So anything can happen.

nvflash --blob blob.bin --bl bootloader.bin.encrypt --getpartitiontable partitions.txt --go

Or

nvflash --blob blob.bin --bl bootloader.bin.encrypt --read 8 SOS.img --go
[LG Optimus 4X HD] jmorris_42:
# nvflash --blob blob.bin --bl bootloader.bin.encrypt --getpartitiontable partitions.txt --go
Nvflash v1.13.87205 started
Using blob v1.1.57813
chip uid from BR is: 0x0000000000000000015d262e30281402
rcm version 0X30001
unknown bootrom version NvError 0x0

# nvflash --blob blob.bin --bl bootloader.bin.encrypt --read 8 SOS.img --go
Nvflash v1.13.87205 started
Using blob v1.1.57813
chip uid from BR is: 0x0000000000000000015d262e30281402
rcm version 0X30001
unknown bootrom version NvError 0x0

Nope, it throws out that unknown bootrom version and stops right there. Even better is that the version of NvFlash I'm running is newer than the one in the zip file you provide, which is v1.7.75664. Looks like I have to go find a Windows PC and see what happens on that. Good grief but the horror show that I just that is going to be.... usb driver heck. :) Long term, gotta make it work here if it going to be very useful but need to know where the trouble is.

Not giving up here, too close.
[LG Optimus 4X HD] jmorris_42:
Total extraction achieved

After a few hours of Windows Update grinding because I hadn't booted that side of that machine for months.....

Victory is achieved. All partitions successfully extracted, including those not normally visible. Now moving them back to the Linux box for examination and comparing to what was extracted via adb from the running phone for a sanity check, but the sizes all match, etc. and this IS supposed to be LG's own recovery method for a bare metal rebuild from a replaced CPU on a motherboard so the only question was really the provenance of the info and that was already shown to be good.

So unless I am misunderstanding, here is where things now stand on this phone.

Other than blowing fuses that would kill unlocking the bootloader again or other OTP fuse games, there is nothing that can be done on this handset that can't now be undone. This NvFlash thing is in mask ROM inside the CPU die and it runs before anything else. So unless somebody is overclocking and melts the hardware or something really dumb this is now one of the safest platforms for experimentation.

The phone's flash could even be repartitioned to recover the space wasted on things we do not care about.

The one remaining downside is that the SBK is still controlling the boot so the bootloader itself can't be replaced with one with a more complete fastboot. Editing the boot parameters the LG bootloader passes to the kernel doesn't look possible either.
[LG Optimus 4X HD] nickbella2:
is this nvflash is for moto g
[LG Optimus 4X HD] bitdomo:
Why would it be for moto g if I posted on the optimus 4x forums? Not mention moto g does not have tegra soc, it has qualcomm soc.
[LG Optimus 4X HD] jmorris_42:
Is this something? I think it just might be...

Looking at the dump some more and got curious at the manual explaining how to lock up a newly replaced CPU. Noticed it didn't say anything about obtaining the correct SBK, it just said to click the button to lock it down. Hmm....

Running strings on the utility turns up this most interesting sequence:

Enter Com Port
Error In OpenCommPort
Port Number : %d
at%nvsbk=8nGOWzuvGa/5u55X5kVj5IR3kLx2OlI0111GqsMe7WcgXVg4
%s%c
Error In WriteCommPort
Error In ReadCommPort
Success
Fail
at%nvsbchk
Fused
Not Fused

So it looks like AT modem like commands over a serial port but there is nvsbk as a command option right before nvsbkchk which pretty much has to be a check command that can return Fused or Not Fused. Problem is if that string is base64 encoded it yields 288 bits and not the 256 that one would expect... unless there is some sort of checksum to make sure you send the right key? 256 + a 32bit CRC would be just right.

So the jewels just might have leaked out. Stay tuned, will be experimenting more but had to post this as breaking news. Will need the patented Ace of Spades HQ flaming skull if it actually works.
[LG Optimus 4X HD] jmorris_42:
Status update, no joy yet.

Update time. Yes that base64 blob does indeed appear to be a 256 bit key with a crc32 tacked on the end. The help text on the nvsbktool command is unclear, showing only an example of a 128bit key but if I just expand the four 32bit hex entries out to 64 bit the command runs and produces output. The blob.bin I get is not the same size as LG's and the encrypted data isn't the same either. Tried reversing the bytes for endianness issues and no joy either.

Here is what I have tried:

wine nvsbktool.exe --sbk 0xf2718e5b3baf19af f9bb9e57e64563e4 847790bc763a5234 d75d46aac31eed67 --chip 0x30 --blob /tmp/blob.bin --bct flash.bct /tmp/flash.bct.encrypted --bl bootloader.bin /tmp/bootloader.bin.encrypted

and

wine nvsbktool.exe --sbk 0xaf19af3b5b8e71f2 e46345e6579ebbf9 34523a76bc907784 67ed1ec3aa465dd7 --chip 0x30 --blob /tmp/blob.bin --bct flash.bct /tmp/flash.bct.encrypted --bl bootloader.bin /tmp/bootloader.bin.encrypted

If someone running on WIndows could repeat those commands (from inside Final/nvflash within whereever you unpacked the nvflash-recovery zip) and ensure you get these md5sum hashes to ensure something isn't whacky based on my using wine to run a Window executable I'd appreciate it:

af7ff5a63c343fc8c6cbaf7e2adb9234 /tmp/blob.bin

2971d586cf91b31d962b6d201c5238e0 /tmp/bootloader.bin.encrypted

211ae3430281fc3890809bc464b8d5e5 /tmp/flash.bct.encrypted
[LG Optimus 4X HD] jmorris_42:
Still digging....

No, this is a dead end. That utility seems to be talking to the modem but with a name like nvsbk there was a chance they were stashing the key over in the modem. A newly born or rebuilt unit has to obtain the key material somehow, wouldn't be the first time obfuscation was used in place of a really secure method. But that theory is busted because the source for the Tegra3 clearly shows the SBK field as 128 bits and not the 256 this key yields after the CRC is removed. So perhaps this key locks down the firmware in the modem? If so it probably isn't too interesting.

But the same questions remain as to how a repaired handset gets locked down. They are telling techs to just flash away and not worry about it when replacing the applications processor. So what if fastboot locks itself? Nobody was apparently ever supposed to get a clear text copy of it so what if it just looks to see if an sbk is set and if it isn't sets one and rewrites itself into the flash? That would put a copy of the key somewhere in that binary blob. A glance does show what appears to be HDMI HDCP keys. While we have an unencrypted copy it is really big blob of ARM assembly language to wade through.

Wonder... any reason I couldn't write a perl script to take walk along 32bits at a time and feed every 128 bit value to the command and see what that key gets compared to the known good encrypted copy? Probably talking about days of runtime but not nearly as much grinding as figuring out the raw assembly.
[LG Optimus 4X HD] punit9779:
So can this method be used to unbrick the phone in apx mode?
[LG Optimus 4X HD] ya5:
Restoring Bricked o4x wiht APX mode via NVFLASH

Yes, it can be done with this tool. I did it on my o4x - the tool is restoring the ics version v10b. You can extract the DZ file of any ics and overwrite the files in downloaded package to get v10h

Q/A flashing extracted v20.

Yes it can be flashed with it and even boot. But after first boot rom just hangs in a few seconds. After reseting the phone you stuck at LG logo. I gues it's a due blob file. Its only for ics, and we dont have iit for JB.
[LG Optimus 4X HD] punit9779:
But in the given bat files it doesnt give any command for flashing the system.img, so how does it flash the ics version v10b?
[LG Optimus 4X HD] nfs32100:
Hy ! Can you help me?

Folder 1 : (Encrypt) : data send failed NvError 0x120002

command failure: bootloader download failed (bad data)

Folder 1 : (Non-Ecrypt) : rcm version 0X4

Command send failed (usb write failed)

Final : Encrypt : data send failed NvError 0x120002

command failure: bootloader download failed (bad data)

Final : Non-Ecrypt : rcm version 0X4

Command send failed (usb write failed)
[LG Optimus 4X HD] tsimon40:
How do you extract the dz of v10h to img files? i tried with lgextract and dzextract but get errors...
[LG Optimus 4X HD] ya5:
[TOOL] KDZ and TOT Extractor

Please use search, for me works. :D

http://xdaforums.com/showthread.php?t=2600575

---------- Post added at 01:04 PM ---------- Previous post was at 12:45 PM ----------

Inside final folder run cmd line, and run bat files. Try both.

After error feedback reconnect usb cable to your phone, then run again bat file.

---------- Post added at 01:08 PM ---------- Previous post was at 01:04 PM ----------

Thats for sure command to flash sth. isnt it ? It doesnt need to say im flashing img file. The best of it ist it just does :D

iside the BAT file.

nvflash --blob blob.bin --bct flash.bct.encrypt --setbct --configfile flash_encrypt.cfg --create --bl bootloader.bin.encrypt --go

pause
[LG Optimus 4X HD] jmorris_42:
Remember what this info dump was intended for and things make more sense. The two scripts were intended for a tech replacing the flash chip or the Tegra3. If you run the one intended for a flash replacement it assumes the processor is still locked down so it uses the blob.bin and flashes the encrypted BCT, Partition table and the bootloader. Assuming the flash is actually new, all other partitions are empty. In this condition we can assume the bootloader will come up in one of the two recovery modes and the tech is expected to use their normal procedure to flash a .kdz. You aren't in that situation, you have stuff on the other partitions and if they were not bootable before they are unchanged.

However the normal kernel, recovery and system images are present so you could manually use nvflash to restore those as well. You will of course get an ICS version but it will be a working phone again and you can upgrade back up.
[LG Optimus 4X HD] yunsen:
im stuck in S7W Upgrade mode and cant install the usb driver. can somebody tell me if this method will work when im stuck in s/W upgrade mode??
[LG Optimus 4X HD] jmorris_42:
oops
[LG Optimus 4X HD] jmorris_42:
If you can still get to SW Upgrade mode I'd suggest sorting out the Windows issues and using that since upgrade mode is known to be reliable.
[General Questions and Answers] anonymous1378:
hi

how login to 4pda

please help me russian user

im create a account but icant sign in because i cant read number of digits
[General Questions and Answers] Darth:
Perhaps email their support. This is XDA, not 4pda. ;)

Thread Closed

Darth

Forum Moderator
[Android Q&A, Help & Troubleshooting] staubkind69:
hello

i have a denver tablet 90021 and rootet successfully

i overwrite the oirginal vold.fstab 2.0 htc for passion and change the sdcard with the extsd but i change the wrong entry

i change again but now i have no internal flash memory about 4gb and can not use the google play store

who have the original vold.fstab or firmeware or custom rom

thanks
[General Topics] DZ-DEVELOPER:
Condor C2 (PKT-301) Firmware +Full Dump +Nvram

Firmware:

MT6572

MT6592

Full Dump:

MT6572

Nvram:

Password Extract The File:

www.dzgsm.com

​

http://www.dzgsm.com/vb/threads/28732-condor-c2-pkt-301-firmware-full-dump-nvram/
[General Topics] hamzalgeria:
thank you !!
[General Topics] overdosedz:
hi ;thanks
[General Topics] BADIE EZZAMAN:
how to root condor c2 manual plz
[General Topics] zinou21:
Merciiiiiii
[General Topics] mwalid25:
thnx bro
[General Topics] SATWAVE:
Je peux le passe a disko k9

disko k9 to condor c2,,???
[General Topics] chouaibattaili:
thanks sir
[Galaxy Tab S Q&A, Help & Troubleshooting] wone96:
Hi guys, Well i just want to sell my tab S(T-700), and i want to restore everything without signs of change of OS or custom recovery, So, i wat to know how can I do it? Thank for your answers... c:
[8125, K-JAM, P4300, MDA Vario Software Upgrading] hitechcowboy:
I updated/upgraded my HTC to winmobile6...it works great, I get a better WIFI range...it's all great!!

The only problem is that now it will not charge my battery. It has not run out all the way, but it will not take a charge. I have tried the wall charger, the USB cable, and so far nothing. I am not sure if it's a known issue. Has anyone come across this problem?

Thoughts would be appreciated, and answered REALLY appreciated!!!
[8125, K-JAM, P4300, MDA Vario Software Upgrading] kegobeer:
Have you flashed back to the factory WM5 ROM yet? That's the first step to see if you have a true hardware problem or a software problem.
[8125, K-JAM, P4300, MDA Vario Software Upgrading] hitechcowboy:
thanks

You are right, I should have done that before. I am going to flash it today.

Thanks for bringing it back to the basics...Later.

Walter.
[AT&T Galaxy Note 3 Q&A, Help & Troubleshooting] mauisavage:
I've been trying to read all of the threads about how to root and it's really confusing for someone new to all of this. For example I don't know what safestrap is.

I want to root my galaxy note 3 SM-N900AUCUEOC1 and using android 5.0 so is that lollipop? I read that I have to downgrade to kitkat first, how do I do that?

I downloaded and opened odin and tried to figure out which files to use. I got my samsung kies 3 running correctly from samsung customer support and when I do the PDA (maybe I have the wrong file) I fails. I got scared and pressed up, home, and power and reset it back to normal so I'm back to square one.

There is alot of youtube but I don't trust them. Seem like this is the right place to go but all the threads are really advance and uses language that I can't understand.

From what I understand, first I need to downgrade to kitkat? If so, how do I do that.

Then from there, what is the correct file I need to upload into that AP file?

Please help.
[AT&T Galaxy Note 3 Q&A, Help & Troubleshooting] Rooted i747:
Read post #4 http://xdaforums.com/note-3-att/help/att-note-3-lollipop-t3100657 then after you're rooted, this is rooted lollipop http://xdaforums.com/showpost.php?p=59666958&postcount=2
[AT&T Galaxy Note 3 Q&A, Help & Troubleshooting] pre4speed:
Deleted, thought I was in S5 forum.....
[AT&T Galaxy Note 3 Q&A, Help & Troubleshooting] mauisavage:
Hey thanks! I read these thread but I don't understand them. Is there a thread that is alittle more watered down with the tech jargon? I have no idea what OC1 is and such... :(
[Samsung Gear S] Ashton_Durkhun:
In the past, my Gear S has given me amazing battery life. I was getting (with light-to-average use) around 1.5-2 days per charge, on really light use I got 2.5-3 days!

Now I struggle to get 1 long day...

Here was my Gear's Day:

got up at 9:15, took it off the charger

at 9:30 my SGN4's alarm went off so the Gear notified me and alarmed, I shut it off after a few seconds.

Morning: checked the time a few times (probably 5, max 10)

Lunch: set the alarm on my gear, alarm went off, I turned it off after probably 5-10 seconds

Afternoon: checked the time another 5-10 times.

Tonight: couple skype notifications (8 total) and 1 eBay notification

2am: 20% battery

17 hours of light useage to almost completely drain the battery.

Previously I would use my gear to remote-control the music on my phone or my PC, surf the net on it some, use the flashlight (screen to max brightness for upto a couple minutes) and make long calls (upto 2 hours) and still ahve a good 40% or more at night, sometimes as much as 80% (as I said it lasted roughly 1.5-3 days)

Anyone have any ideas what's going on? This has been happening for a couple days now. Suggestions? (and yes, I have done a soft-reset)
[Samsung Gear S] flipq88:
Yeah, that sounds pretty bad. I had that problem once and a reset fixed it. If you already tried that then you might want to try a complete reset along with odin flashing the stock firmware.
[Samsung Gear S] samsungwarrior:
Just curious, reading between the lines it looks like you leave it on charge all night. My experience with leaving things charging all night is not good, I know people can argue all day about the tech capabilities of modern day charging , but, no system is 100% perfect 100% of the time, and if anything is going to go a wry, it seems to bring it to a head and some times rather quickly, by all night charge or different/higher capacity chargers, and this watch doesn't take long to charge.

The software upgrade one time on my gs1, caused it to backwards drain immediately after full charge was reached, if it was still left on charge.

With your watch , you could try, draining it fully at the evening leaving it for an half hour, then charging it only till its full, with its own charger then pull it strait out. A couple of full drains/100% charge and disconnect cycles with its own charger might do it.

Forgive me if I've misread your words so nothing here would apply.

Ps I've been tempted to use my tab s rapid charge but the power of the watches unit is quite low so I'm stocking with its own power rating. Good luck
[Samsung Gear S] dersie:
Wich watchface ?

Example : WatchStyler -> 5% by hour

Original Samsung Analog face with eco mode -> 2% by hour (and sometime 1.6%)

Keep an app in background, ex SportStopwatch -> 8% by hour....
[Samsung Gear S] Ashton_Durkhun:
Well, it works now. I'm still not sure what caused it though (especially since I'm careful to use the "close all apps" at night and whenever I think of it) However, I do have several somewhat-intensive programs loaded that could have been triggered like Zensou (sp?) Youtube player (though no video was loaded that I'm sure of) as well as Opera Mini. I also have Gear Remote (controls PC though a mated app on my phone) . Any could have triggered since they're all on my homescreen (using the Launcher Face in 8-button mode)

I've been charging using a cheep $10 eBay charger (bought two and one broke within a week so I opened it up and from the looks of it, it literally just turns traces direct from Power +/- and Data +/- on the USB to the Watch, absolutely nothing else in there. I've only used the charger that came with my gear (or my PC's data connection while loading up media)

Charging was overnight and sometimes longer, I'll try charging it less time next time I notice trouble again just in case (though so far not seen a difference in my experiences, usually both methods drop from 100% to ~97 percent in ~2 hours)

One other thing I noticed was I started getting a "SIM not Provisioned" error (apparently my H2O service expired and they didn't remind me) but my thoughts are that it would have no effect on the battery life since I'm in bluetooth mode 99% of the time

Thanks everyone!
[Samsung Gear S] peter7:
What advantage do I have with a stockroom ?
[Samsung Gear S] samsungwarrior:
Keep clothes in.:D
[Android Q&A, Help & Troubleshooting] gripos:
I need a help or steps

To change android version to KitKat

To use OTG
[XDA Assist] dudeady:
Cyanogenmod for HTC desire 600: I couldn't find anywhere. Please help. I had rooted my device & installed recovery but didn't find CM for my device.
[Android One (First-Generation) Cross-Device Genera] 1cefire:
Screenshots​
[Android One (First-Generation) Cross-Device Genera] 1cefire:
Tested and working for Sprout4 variants...

Verified working for Sprout8 by [MENTION=4936496]joeyhuab[/MENTION]. Big thanks
[Android One (First-Generation) Cross-Device Genera] vjtigas:
Thanks! I hope an official build will be released, maybe make this one official if there's no problems!
[Android One (First-Generation) Cross-Device Genera] ARAVIND_PAVAN:
awesome work sir
[Android One (First-Generation) Cross-Device Genera] joeyhuab:
Thanks for this [MENTION=6588992]1cefire[/MENTION]!! :)