yashsingh1/xdaforums huggingface dataset:
[Nvidia Tegra Note 7] Moh94:
Please i have an advent vega tegra note 7 that doesn't turn on. ( the screen is always off and display nothing). When i connect my tablet to windows, i can see my tablet is on APX mode.

I think it's bricked.

___________

I followed all the instructions but when i execute flash_signed , i get the following message :"Can't start to flash. Serial Number is invalid"

___________

Also i delete the last line in flash_signed to keep the SN.txt result file.Here is what's SN.txt contains :

Nvflash 3.09.1700 started

Using blob 3.09.1700

chip uid from BR is: 0x600000015c4110c60000000011028180

rcm version 0X350001

System Information:

chip name: unknown

chip id: 0x35 major: 1 minor: 2

chip sku: 0x5

chip uid: 0x000000015c4110c60000000011028180

macrovision: disabled

hdcp: enabled

jtag: disabled

sbk burned: true

board id: 1569

warranty fuse: 1

dk burned: true

boot device: emmc

operating mode: 6

device config strap: 0

device config fuse: 0

sdram config strap: 0

RCM communication completed

downloading bootloader -- load address: 0x80108000 entry point: 0x80108000

download command failed NvError 0x120002

command failure/warning: bootloader download failed (bad data)

bootloader status: Bct file not found (code: 21) message: flags: 1073940684

__________

So please could you help me running the flash_signed script.

I don't have the box of my advent vega tegra note 7, could you help me please find my serial number ..

Thanks !!
[Nvidia Tegra Note 7] hacktrix2006:
If your device is in APX mode and you doing have a serial from the box then there is nothing you can do other then make a serial up.

There is an example serial in the OP

Try that one.

In other words open notepad/notepad++ and open the file NCT_GPT.txt

Then look for the line <name:serial_number; idx:0; tag:0x80; data:TEGRANOTEGP00A123456> and then replace it with <name:serial_number; idx:0; tag:0x80; data:0521300014999> that should help you flash the device.

Also make sure you have downloaded either Nvidia Tegra Note (P1640) 4.4.2-2.5 APX Image (Unoffical) or the Nvidia Tegra Note (P1640) Advent Branding 4.3 APX Image as well as Nvidia APX Forced Flash with Serial Fix files.
[Nvidia Tegra Note 7] Moh94:
Thank you very much for your help ! My tablet boot now perfectly :D
[Nvidia Tegra Note 7] hacktrix2006:
Glad to hear it!
[Nvidia Tegra Note 7] Smoikan:
Hello i need some help if anybody can help i have a xolo tegra note 7 i was stock.

i unlocked bootloader and downgraded from lolipop to kitkat after it asked me to reboot i choose yes and wipe data after that it was all black screen!

When i plug it in the pc it showed apex,i installed drivers per instructions all good.

but when i run flash_sighned opens a cmd box and nothing only the cursor blinks.

am i doing something wrong? Am i missing something I m new to flashing and stuff

Thanks in advance any help will do I really like my tab very much

---update---

i got it til here and stuck here

Nvflash 3.09.1700 started

Using blob 3.09.1700

chip uid from BR is:0x600000015c4192011c0000000c048680

any help plz?
[Nvidia Tegra Note 7] DJDON1302:
did you changed the serial number
[Nvidia Tegra Note 7] rudolfcailao:
hi any update for CHERRY MOBILE (P1988) apx firmware...?
[Nvidia Tegra Note 7] hacktrix2006:
They never release APX images for the P1988 so your out of luck if your in APX mode.
[Nvidia Tegra Note 7] Geophizik:
Hello guys, I need help with my tablet.

Tablet Gazer Tegra Note 7 II (TN750), Windows 10 x64.

Issue: when I tried to return from Android 5.1 to 4.4.2 using Tegra Super tool 2.7 I got a brick, also I saw 1640 in Android system->about.

What I've done:

1. Nvidia APX Unsigned Driver setup - tablet discovered as NVIDIA USB Boot-recovery driver for Mobile devices

2. Unpacked Nvidia Tegra Note (P1640) 4.4.2-2.5 APX Image (Unoffical)

3. Serial number replaced in NCT_GP.txt

4. filename=nct_gp.txt replaced in flash_signed.cfg

5. Ran flash_signed.bat with user privileges = blinking cursor in console, flashing doesn't start

6. Ran flash_signed.bat with admin privileges = blinking cursor in console, flashing doesn't start

7. Unpacked and replaced files from Serial Number Fix

8. Ran flash_signed._forced.bat with user/admin privileges =

Nvflash 3.09.1700 started

Using blob 3.09.1700

blinking cursor

-OR-

Nvflash 3.09.1700 started

Using blob 3.09.1700

chip uid from BR is: 0x600000015c41920020000000180105c0 (other uid)

blinking cursor

flashing doesn't start

What I've tried else:

1. using Win XP SP3

2. using Win 7

3. remove # from filename=eks.dat

4. change vid & pid to <vid:0x955; pid:0x7535> (values in my system)

5. change version to version:0x00010200 (value in my system)

6. tried from different folder names and directly from C:

7. awaiting more than 20 minutes (no additional output in console)

8. the same using Advent Branding 4.3 APX Image

What am I doing wrong?
[Nvidia Tegra Note 7] hacktrix2006:
Ok have you tried a different cable, also are you running in a usb3 port if so try a usb3 port.

Else if it still fails then sorry my image set will not work.
[Nvidia Tegra Note 7] Geophizik:
USB 2.0 on the desktop back and two cables, but I'll find other cables and try again, will try on USB 3.0 also.

As I see several peoples faced the same issue, inexplicably.
[Nvidia Tegra Note 7] Nibor9:
Found my old bricked Tegra Note in a drawer last week, also came across this thread.

Had a tinker, edited all the relevant files as per your 'red' instructions (edited NCT_GP.txt etc. in every version just in case ;-).

Forced the PC to install the unsigned APX nvidiausb.inf

Still dead but then followed your 'force it into APX' advice and blow me down my vintage PC recognised an APX device despite the tegra still looking bricked.

Found a .bat file that looked promising, opened up cmd window, can't remember the last time lol!

Bugger me! It worked! Ver.4.2.2 Brand new install. Gotta charge fully now b4 anything else. Bet after all these years the bat's naff now 😂

Many thanks, much more fun than watching the box.....

P.S. My advice to others, read the entire thread b4 rushing in, the info is there. I supose using my old PC with W7 helped.

NOTE(no pun intended ;-) ;

Having trawled thru' all relevant threads defo sticking with v4. 2.2 Henceforth will be either a glorified filofax or game tablet for Very young grandchildren 🤣
[Nvidia Tegra Note 7] Clamor:
May anyone with a working tegratab P1988 contact me? I have tools to dump APX image from a working device.
[Nvidia Tegra Note 7] DieSkaarj:
While I don't have a working P1988 I have found a .bct file for that model inside the Xolo Update/Firmware Recovery files here: https://firmwarefile.com/xolo-tegra-note-7

I reckon that it can be used with nvflash to fix the bricked devices through APX.
[Nvidia Tegra Note 7] Clamor:
BCT is not the only thing, which may break unfortunately. I will check if xolo firmware contains all parts. Nvflash is not an issue anymore.
[8525, TyTN, MDA Vario II, JasJam General] r010:
Not a programer!! one of my boys is but got shipped out to iraq. was looking for new rom for x01ht soft bank!! he loaded one for me before he left but it renderd alot of my original programs useless and in some cases removed them completely. if someone could plese help me out i would be greatly appriciative and would not have a problem makin a nice sized donation for your trouble!!!
[Note Edge Q&A, Help & Troubleshooting] kain1979:
So I've had my Note Edge for a while now, I've noticed lately that it gets pretty damn hot. When I'm browsing, when I'm going through emails, no games and such. cpu-z shows 65 degrees Celsius (not battery temperature, top first sensor), anyway I don't think it's normal, the Phone is uncomfortable to hold.

Now, I haven't been so nice to my phone. I have flashed a bunch of firmwares / ROMs KitKat Lollipops, you name it. I 've done a full wipe before every flash, but could it be I f'd up my phone through flashing?

Best case scenario it's a Lollipop issue that I'm going to fix today by flashing Mickey's Kitkat Rom. If it doesn't work it's back to Sammy for my Edge. Any help or experience would be much appreciated..

I'm no newbie, Factory resets, rogue apps and stuff, tried everything...

thanx in advance...
[Note Edge Q&A, Help & Troubleshooting] nuraniharun:
+1+1

Same overheating issue.

And Battery drain.

And lollipop Camera's quality is a little bit badly than kitkat.

I also tried every way but not fix.

So I reverted to kitkat. It is perfect.
[Note Edge Q&A, Help & Troubleshooting] gwenster:
Have the note edge for 1 week and been having to troubleshoot things (fully stock) ever since.

I've had it where mine turns incredibly hot as well even doing mundane things (whatsapp messenger, looking at an email)

I removed my micro-SD card, a 64GB Sandisk, and noted that the random heating up/full CPU usage stopped.

Inserted the card, formatted it and it was over.

This used to happen on 4.4 where if you had corrupt files on the microSD a process would keep on trying to scan it; I would've imagined that gotten fixed by now. But apparently it's not.

So yeah, that helped for me.

The note edge DOES get hot when you're quick-charging it with the supplied charger. But that's normal.
[T-Mobile LG G2] elosogrande7076:
Hello everyone,

I am in the market to pickup a used cell phone for one of my lines, I have been looking at a used G2. All of my Android phones have been Samsung and HTC (since the HTC Evo days). I only need the phone for texting and light calling for this secondary line with a decent screen. I am currently using a LG L90 for this line and though it meets my needs for the most part, texting on it is terrible. Do you think this phone is still worth using? I have never had a LG phone so I am curious about the great things I have head about the phone. Any thoughts? Thanks.
[T-Mobile LG G2] GeodudeFFP:
I still think it's one of the best values around. FYI, I currently have a One M7, a LG G2, and a Moto Maxx (unlocked, non-carrier Droid Turbo). But if I had to choose only one, it would be the LG G2.
[T-Mobile LG G2] G24Life:
I use lg g2 daily and it still competes with the flagships coming out today
[T-Mobile LG G2] voxluna:
Oh God, yes. And I'm only using the stock Kitkat ROM, just rooted, and it's still perfect. It would be even faster and fresher if I updated to a custom ROM, or Lollipop. I happen to "settle" for the LG software because it's relatively unbloated with T-Mobile, and it has a lot of nice extras like QuickRemote and other little touches. The only thing I don't use is the stock launcher -- instead I opt for Nova.

I have 120+ apps installed, and put multitasking to the test by frequently switching between several memory intensive tasks. Throughout all of this it rarely gets hot, and if it does, it's because of the screen running at 100%. I've never noticed the phone throttling (wish I could say the same about my LG L90, for sure).

You could likely find it for about $100 if you looked hard enough at Craigslist. I couldn't find one fast enough and just picked this one up at TMo for only $100 and financed the rest.
[T-Mobile LG G2] elosogrande7076:
Thanks everyone....

I have went ahead and picked up a G2 on Swappa. I do not use it a lot since its my secondary phone for more than emails, calls and text but i really like it. Because of it i picked up the G4 for my primary phone. Thanks everyone for the comments
[Galaxy S6 Q&A, Help & Troubleshooting] al404:
Is not possible to change icons pack inside inside a theme?
[Xperia Arc Themes and Apps] gius321:
I want to use internal memory as main storage (for example: capture photos and save it in "internal memory") but only a little bit of storage (10-50MB) i do not want to use sd card so i wonder if there is any chance to make this? thanks I have Stock ICS 4.0.4 - .587 :confused::p
[Xperia Arc Themes and Apps] rasoooli:
if you're boot-loader is open , you can use custom partition layout kernel
[X 2014 Q&A, Help & Troubleshooting] tyus2:
Hi,

I have just purchased a Moto X 2014 (XT1092) from Flipkart. I live in india. Every since I have bought the phone I have noticed that the WiFi strength is far weaker than some of my other phones like Moto G 2014 from Motorola. I find the WiFi signal strength to be about 10 dBm weaker than my Moto G on the same network, same band (2.4 GHz) and the same exact location. The signal sometimes fluctuates. Since the phone is new, I have tried to test the signal on 4.4.4, 5.0 and 5.1; all with the same results.

Can somebody confirm that the problem is with my handset, or is the problem widespread? Use a utility like WiFiAnalyzer from the Play Store to measure. I can get a replacement if my device is faulty. Also, I ordered the device on 3rd July, 2015; while it is marked to be imported in September, 2014; which seems like a far old handset for a hot-selling device. Please do help me urgently because the replacement decision is to be made soon.

Thanks.
[Android Q&A, Help & Troubleshooting] 0rickey0:
hey guys I recently bought this DELL venu 3740 lte from India like 4 days ago. i was using it like a normal tablet doing stuffs like playing video, surfing internet but while playing subway surfer it got hang and came up with black screen. so i just hold down power switch for like 10 sec to turn it off and reboot again, but it's stuck in dell logo... tried to go in boot loader menu to wipe factory data reset like in my galaxy tab but couldn't find how to... and lastly i'm in Nepal and cannot claim any warranty here as far as i know. any body help please...
[Nexus 5 Themes and Apps] kvrjsoni:
Experience the Strangeness of Orange

Try Strange Orange

Best Combination of Orange and Black

Here are some Screens

Whats Themed?

Framework

System UI

Status Bar

Navigation Bar

Browser

Calculator

Calendar

Contacts

Dialer

Gallery

Keyboard

Messaging

Settings

Sound Recorder

Google Play Store

Google Quick Search Box

Google Play Music

Cyanogenmod Music Player

Cyanogenmod File Manager

Cyanogenmod Launcher

Cyanogenmod AudioFX

Cyanogenmod Theme Chooser

SuperSU

Download : Strange Orange

Hope you Enjoy Using It

PS: This is my First CM12 Theme, be generous enough to buy this, it'll help me buy coffee ;)
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thelous:
has any one rooted their android 5.1.1 yet? i'd like to know :)
[Galaxy Tab 4 Q&A, Help & Troubleshooting] DUHAsianSKILLZ:
your going to have to install TWRP or philz custom recovery to obtain root.

1. Download the twrp.tar on your pc and supersu.zip on your device. Also, download odin on your pc

2. Open odin on your pc.

3. Put device into download mode by turning off the tab s first. Then hold power,home, volume down button all at the same time till download mode comes up.

4. Hit volume up to continue

5. Connect tablet to pc.

6. Hit the ap or PDA button in odin.

7. Select the recovery tar.

8. Untick auto reboot in odin

9. Hit start

10. Now force reboot by holding power,home, volume up and volume down buttons at the same time till it reboots.

11. Power device off again.

12. Reboot into recovery by holding power,home, volume up buttons all at the same time till twrp pops up.

13. Hit install button in twrp.

14. Select the supersu zip you downloaded.

15. Swipe to install and reboot.
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thisisapoorusernamechoice:
Beat you to it lol :laugh:
[Galaxy Tab 4 Q&A, Help & Troubleshooting] patsio:
Where can i find 5.1.1. LP for SM-T335? Think that even the 5.0.2 hasn't released yet.... :confused:
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Paincake:
http://xdaforums.com/tab-4/general/links-galaxy-tab-4-official-lollipop-5-t3102844

Edit: Did the rooting process with a similar method but when starting it up again it keeps vibrating every 10-15 sec in a short pattern and doesn't start. Maybe i'm not waiting long enough!?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thelous:
You have to wait till you see boot logo ehere read samsung galaxy tab...... and then relase power and keep other buttons pressed or you will keep rebooting because holding 10 seconds power down make you reboot in any mode.
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Android2.1:
This metod alternate knox?

Inviato dal mio iPhone 6 utilizzando Tapatalk
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Paincake:
Flashing/starting recovery and flashing supersu works for me but not the startup after it... I'll try it again later.

Update:

reflashed 5.1.1. (AUT-T335XXU1BOF8-20150630100009-1) -> starting up perfectly

flashing recovery (T335.TWRP.2.8.3.0.tar.md5) and rebooting in recovery -> works

flashing "UPDATE-SuperSU-v2.46" -> works

booting tab up again -> stuck on samsung logo and vibrating every 10 to 15 sec

any ideas?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thelous:
So you didnt boot succesfully after installing superSU? seems like we need other zip... android 5.1.1 is different and same root method does not work on 5.1.1. Lets wait for updated zip or alternative root method.
[Galaxy Tab 4 Q&A, Help & Troubleshooting] DUHAsianSKILLZ:
Have you tried the SuperSU beta?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Paincake:
same result. Seems like flashing is breaking something or samsung put a new protection in 5.1.1
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thisisapoorusernamechoice:
Did you try clearing cache/dalvik after flashing superSU v2.49?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Android2.1:
Root work or not work?Any person have tested this guide?If yes,work?

I like try but before If don't work i don't like reflash tab and reinstall apps.

Inviato dal mio iPhone 6 utilizzando Tapatalk
[Galaxy Tab 4 Q&A, Help & Troubleshooting] repey6:
To make a backup Root is not needed .
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Paincake:
Tried flashing with and without wiping with 2.46 and 2.49 supersu. -Stuck on logo. Can anybody else confirm this?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thisisapoorusernamechoice:
You said you used TWRP 2.8.3.0, maybe try this updated version of TWRP? Use the file named openrecovery-twrp-2.8.7.0-millet_wifi_3g_lte.img and make a tar file to flash through Odin. (millet = Tab 4 8.0; matisse = Tab 4 10.1)
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Paincake:
That was my very first attempt before using twrp (now once again) - device doesn't boot in openrecovery but instead in odin flashmode again (see screenshot in attachment).

Thanks anyway for your help! Other ideas? :)
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Android2.1:
Don't work,after flash super su tab don't start but vibrate after samsung logo.
[Galaxy Tab 4 Q&A, Help & Troubleshooting] DUHAsianSKILLZ:
Ok, the supersu causing bootloops might be a bug in supersu. Try flashing kinguser and see if you can root with that? https://www.androidfilehost.com/?fid=95916177934551854
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Android2.1:
Not work,don't install binary.
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Dewang rocky:
I waiting for root i have started with modding thanks to twrp file manager some pics of s6 smartmanager,tab a weather widget
[Galaxy Tab 4 Q&A, Help & Troubleshooting] DUHAsianSKILLZ:
I did some reading, and I hear touchwiz 5.1.1 has an issue with rooting and requires a custom kernel to get root working. I got most of this info from S6 subforum so I'm unsure if its the same for you guys. There's like some sort of extra protection in which we can't get root normally with supersu
[Galaxy Tab 4 Q&A, Help & Troubleshooting] longhai18:
Did not work, after flash i run the supersu and i got a lost su binary error
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thisisapoorusernamechoice:
[MENTION=6693438]longhai18[/MENTION], [MENTION=6203921]Dewang rocky[/MENTION], [MENTION=2720111]Android2.1[/MENTION] [MENTION=4795682]Paincake[/MENTION] (and of course any other 8.0 owner looking for root on 5.1.1)

From what I can tell, the guys with the SM-T330NU have been working out a root method for the 5.1.1 firmware. As far as I can tell, you replace the stock recovery.img in the firmware tar with a Philz Touch recovery.img file and remove the .md5 extension from the firmware file.

Check out this post and the ones preceding it in the thread to see what I mean (posts #246-252). If this is actually working, credit goes to moonbutt74 for building Philz and the idea of using it in this manner, and Zaphodspeaks for testing
[Galaxy Tab 4 Q&A, Help & Troubleshooting] Android2.1:
Ok,then i removed recovery.img from lollipop tar and replace to Philz Touch recovery.img.

How do i replace the stock recovery.img with Philz Recovery?
[Galaxy Tab 4 Q&A, Help & Troubleshooting] longhai18:
What's different between two methods: replace the stock recovery with custom recovery in firmware and flash a custom recovery only? I think they are the same

But i am going to try, thanks for helping

---------- Post added at 08:32 AM ---------- Previous post was at 07:33 AM ----------

I got this error, pls help

Log:

<ID:0/007> Added!!

<ID:0/007> Odin v.3 engine (ID:7)..

<ID:0/007> File analysis..

<ID:0/007> SetupConnection..

<ID:0/007> Initialzation..

<ID:0/007> Get PIT for mapping..

<ID:0/007> Firmware update start..

<ID:0/007> SingleDownload.

<ID:0/007> aboot.mbn

<ID:0/007> NAND Write Start!!

<ID:0/007> FAIL! (Auth)

<ID:0/007>

<ID:0/007> Complete(Write) operation failed.

<OSM> All threads completed. (succeed 0 / failed 1)

i think recovery is not work

SM-T331
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thisisapoorusernamechoice:
I'm sorry, I should've been more specific but I thought this was a common understanding on this forum, I didn't mean go try something willy-nilly, I meant go to the thread I linked to, read what they did, verify what they did, understand what they did, make a backup or 5, reread the thread several times, then and only then attempt to replicate what they did. I don't have your model, I would assume you can always just restore stock firmware for the time being, then go back and see what you did wrong. I'm the wrong person to ask for help, I was just trying to give you guys a new idea, moonbutt74 knows a lot more than my sorry self
[Galaxy Tab 4 Q&A, Help & Troubleshooting] :
dude we work in tandem,

you're the brains

i'm the beauty.... xD

horrifying ain't it ?

okay seriously though, the same LL kernel source release for the sm-t530nu is the one i'm using for the sm-t330nu

i have pushed an update to my source for the sm-t330nu's defconfig.

Am now in the process of fisting selinux [no lube] to try and get a root working.

so everybody smoke a joint and relax. If i get something working I will post. And swapping policy from sm-t530nu release will not work.

Came up with some interesting results trying though! Learning more about end runs around selinux.
[Galaxy Tab 4 Q&A, Help & Troubleshooting] repey6:
Hi .

I think that may to work next variant . At first you must have 4.4.2 stock firmware ( if you 5.1.1 need to downgrade ) .In the 4.4.2 stock you easy get root . Install Flashfire . Then install 5.1.1 stock via Flashfire . No reboot at the end better download mode . And flash bootloader from 5.1.1 firmware via Odin . (for T331 T335 else modem) . Reboot .

I dont check this method but i think it will be work .

BL & Modem for 4.4.2 and 5.1.1 i think to get no problem . Some service firmwares are here https://www.androidfilehost.com/user/?w=settings-dev-files&flid=35515

Good luck !

P.S. After reboot may be hangs on Samsung logo . Go to download mode and flash custom recovery ( or in options Flashfire dont flash recovery . Not checked ) . Go to recovery and do factory reset .
[Galaxy Tab 4 Q&A, Help & Troubleshooting] longhai18:
Maybe we should "hand out" a reward for the first member can root this ****, like a g4
[Galaxy Tab 4 Q&A, Help & Troubleshooting] repey6:
Surely no one until now, have not checked my method? :confused:
[Galaxy Tab 4 Q&A, Help & Troubleshooting] longhai18:
Don't want to come back 4.4.2, in 5.1.1 i downloaded many apps and games
[Galaxy Tab 4 Q&A, Help & Troubleshooting] jazzespresso:
can you post flashfire app here (the latest beta). I can't seem to able to find download link...
[Galaxy Tab 4 Q&A, Help & Troubleshooting] thisisapoorusernamechoice:
You have to follow the instructions in the OP of that thread. Chainfire specifically asked the link not get mirrored. Read the OP carefully and follow the directions