yashsingh1/xdaforums huggingface dataset:
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
Ok, I'm not sure what's going on, but my Nexus 6P will not do anything but charge when it's plugged up to my PC. I am using the systemless root and Franco kernel r7. Other than that, it's stock. What happens when I plug my phone into my PC is the battery icon changes to charging, and that's it. The PC does not recognize the phone is plugged in, and there are no unknown USB devices in device manager. I also do not get a USB notification on my phone.

More details:

- I have done the complete drive install VIA the nexus root toolkit (both initial setup before this problem, then again when the problem surfaced)

- USB debugging is enabled

- I swapped cables about 3 times, no change

- Tried different USB ports on PC and laptop and even ports directly connected to the motherboard. no change.

- Tried on my laptop (Windows 10) and it does the same thing as the PC (Windows 10).

- USB settings are set to MTP, although if I change it, it seems to get stuck on charging. I have to tap MTP about 3-5 times in order for it to say it's in MTP mode again.

- Running the command adb devices in command prompt does not show anything connected.

Other than this weird issue, I have not had any problems with my phone. I also have another USB-C cable on the way, but it seems unlikely that would be the issue.

*EDIT* For anyone who might have stumbled on this thread: I did not find any solution, and ended up contacting Google. They seem to agree this might be hardware related and have issued an advanced replacement.
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
Found this thread: http://xdaforums.com/nexus-6p/help/usb-storage-windows-t3244905/page2#post63750876 but nothing has worked in it so far. I think I'm going to wait for the new USB cable then work on the laptop more since it's much less likely to have a bunch of other android drivers installed. PC has nvidia shield, tablet, and other phones at some point, I tried to remove everything identifiable in USBDeview
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
USB cable did not help. I also flashed pure nexus to see if it were some sort of ROM issue, no luck on that either.

Ideas? Anyone?
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
catlog post on USB port manager

I/UsbPortManager(950): USB port changed: port=UsbPort{id=otg_default, supportedModes=dual}, status=UsbPortStatus{connected=true, currentMode=ufp, currentPowerRole=sink, currentDataRole=device, supportedRoleCombinations=[source:host, sink:device]}, canChangeMode=true, canChangePowerRole=false, canChangeDataRole=false
[Nexus 6P Q&A, Help & Troubleshooting] dratsablive:
windows 10 may be the issue. You might have to open the command window as "Administrator". Have you tried on another Windows 7 setup? I have Windows 10 installed, but it works for me.

---------- Post added at 03:51 AM ---------- Previous post was at 03:49 AM ----------

If you have access to a linux install, plug the device in, and in a terminal window execute dmsg. The last few lines should show something about your device and report a device id. If that works, then it eliminates any hardware issues on the phone side.
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
Just tried on an old work windows 7 laptop, not recognized.
[Nexus 6P Q&A, Help & Troubleshooting] dratsablive:
While it's connected to PC try turning USB Debugging off, then back on.
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
Tried that as well unfortunately. Also tried changing USB settings from MTP to various other settings and back to MTP. None of the modes seem to be recognized other than charging.
[Nexus 6P Q&A, Help & Troubleshooting] dratsablive:
Only other suggestion would be to try factory reset.
[Nexus 6P Q&A, Help & Troubleshooting] Genghis_Tron:
I tried the factory reset, but no joy. I'm looking at possibly flashing images in TWRP to see if I can overwrite what might be causing the USB connection (if it's even software related). Beyond that, I guess maybe it's a weird hardware problem. If it were hardware related, you'd think that I would have issues charging or something, but nothing that I can notice.
[Nexus 6P Q&A, Help & Troubleshooting] Homer J. Fong:
Forgive me if this is way too obvious. Did you tap on the charging indicator on the notification shade and choose file transfer?

Edit: Sorry I just saw that you don't get a notification on your phone.
[Nexus 6P Q&A, Help & Troubleshooting] Curiousn00b:
1. Have you tried uninstalling the drivers?

2. You should try uninstalling the drivers, turning USB Debugging off, install the drivers from Google directly(probably still the same from the toolkit), then plugging up the device.

I remember having problems with this on my HTC One V thanks to USB Debugging.
[Nexus 6P Q&A, Help & Troubleshooting] floaterD:
What did you end up doing for this? I'm experiencing the same thing, and I'm about to return my phone.
[Nexus 6P Q&A, Help & Troubleshooting] emadsomad4:
me to dude any idea
[Nexus 6P Q&A, Help & Troubleshooting] mouse100:
Is there a way to disable ota notification on stock rom?
[Android Q&A, Help & Troubleshooting] pavlepiramida:
So I decided to port Material 4.3 by FateNozomi to Omni 4.4..4 framework,UI and Settings,and everything went smooth (at least I thought).After porting,I recompiled all apps without any error.First time I signed them with testkeys provided with singapk.jar and system wouldn't install them,so later I found platform keys with which system would allow installation.

Short after I activated AD in Settings options to realize that I can't read notification nor unlock phone through AD (when ever I click on unlock button nothing happens).Also tried to change Lockscreen shortcuts but when I have to drag unlock ring to assign shortcut nothing happens (ring doesn't expand),and lastly when I activate contextual notif header it just get stuck on one image (if I activate it in morning ,morning.jpg will remain untill the next reboot,wont change throughout the day).

to decompile I used apktool 2.0.3 and as I told,I recompiled with 0 errors (except usual translation missing).

I didn't mod any of these options that are malfunctioning,I even stayed away from every xml that could potentially lead to breakage of any options (hah and in the end got breaks on options I regularly use).

If someone could help I'd be more than happy to listen as I've searched xda through and through and haven't found any bugs or problems that could cause this.

Could it be the platform keys?Apktool mistranslated some strings or resources I honestly have no ****ing clue and its driving me crazy.

Id really need some help being that this is my first "project".

Fixed Lockscreen but not AD

I cross referenced my modded Settings with original and found a miss match in dimensions that fixed LS shortcuts.

I had no luck with AD,so if someone is familiar with omnis active display Ill be more than happy to try any suggestions !!!!!

I also cross referenced modded SystemUI xml related to AD and all matched with originals.

Fixed AD

I found out that I did change some sensitive values for AD,which led to it breaking so I fixed it all.All things that were broken,broke because of my limited to non knowledge of android so I apologize to moderators for clogging this section.

Feel free to delete this thread!!
[Other SmartWatches] Golem_:
I thought that is better to have all the firmwares we found here or all over the internet gathered in one place

So here you can access them:

mtk6260A & mtk6261DA - link

mtk2502A - link

mtk2502C - link

Before flashing a firmware it wouldn't be so bad to read some things about - link -

-
[Other SmartWatches] adamrduff:
useful

I am trying to learn about my hack job smartwatch that I bought off amazon. will your firmware help me to get into the device? there isn't any "debugging usb" options on the device and I would love to change the OS if possible. Hell, I'd even pay to have it done. all the information I know about the watch can be found here: http://xdaforums.com/smartwatch/other-smartwatches/smartwatchme-q10-mtk6260-t3314149
[Other SmartWatches] Golem_:
Man, remove from your thread post "Smartwatchme Q10 MTK6260" that thing about "proprietary Android", because guess what, it is not, the OS is known as RTOS Nucleus and is proprietary Mediatek and for sure is not an open source, hence, in this case the ONLY way is to get a hex editor, a programming envinroment, patience and wiling, you find here tons of firmwares to study!

And don't forget, helping others is the best way to learn!
[Other SmartWatches] adamrduff:
Edited my post, Thanks!
[Other SmartWatches] angel4o:
how can install a new firmware on my dz09? every time show me error "META ERROR: error bootrom communication"

please help me please

any one can help me with this problem http://prntscr.com/afi2v7

please step by step

i am a noob with smartwatch

please help !!!!

thanks in advance !!!!!
[Other SmartWatches] Golem_:
Do a RAM test (make sure is just RAM checked) and put here the results

Make sure before anything that watch is turned off and you connect it to usb at at least 5 seconds AFTER you press start
[Other SmartWatches] angel4o:
how to test RAM ?

when i tested results is the ....... http://prntscr.com/afk00l
[Other SmartWatches] Golem_:
It looks like it sees the com, run flash tool as administrator under xpsp3 compatibility (or lower)

What version of flash tool you're using? did you try 5.15.16?

link flash tool
[Other SmartWatches] angel4o:
how i test RAM?

when i test, result is the ..... http://prntscr.com/afkouv

my chip is ...... http://prntscr.com/afkrz5
[Other SmartWatches] Golem_:
Right, you have a clone of dz09 - mtk6261 with just 4Mb in NOR flash, I bet the seller didn't tell you about this

Load scatter file from here. and do the test again, it has to work now

Whatever, you cannot find for your watch too much (in fact nothing - let it as it is, doesn't support any mods as well), they have transformed U watches in DZ09ish clones in order to sell those PCB's nobody wants

Ask for a refund, for same money you can get a normal DZ09 ($17. . .$24)
[Other SmartWatches] angel4o:
http://prntscr.com/aflkcc
[Other SmartWatches] Golem_:
This is good, in this case it is a clone rolling a better firmware (on 8Mb) - check one of these as initialization scatter - link -
[Other SmartWatches] angel4o:
I installed this https://drive.google.com/folderview...&usp=sharing&tid=0B_hRh3DjuBoeblBsakZfUWFCeGM (first firmware) and get installed is normal, but turn the clock back throw-ins respond display

I oredvid if pressed top icon opens lower
[Other SmartWatches] Golem_:
Man, you didn't do a readback before to flash something??? OUCH!!!

Yes, most of the firmware are not compatible because your watch own different hardware!

We were at the memory test and you jumped directly to flashing stage! - look at my previous post
[Other SmartWatches] angel4o:
i did it

i install the last firmware and everything is good

thanks for your help for me

thanks again

good day bro
[Other SmartWatches] Golem_:
check that you can replace your watchfaces (check on my threads the one about watchfaces)
[Other SmartWatches] MAGNODECASTRO:
Firmware (ROM) GT08 [BUILD TIME] 2016/01/05 15:48

Hello , someone has to send me the firmware MTK6260 GT08 ?

Follow the informations:

LD99_GRD

(G08_IOS)_7789V

(LAIBAO)_BF3A01_V3.7

[BRANCH]: 11BW1308MP

GPLUS60A_6464_11B

BUILD: BUILD_NO_SERIAL#:

[BUILD TIME] 2016/01/05 15:48

[MRE VERSION] 3100

HAL_VERNO

Thank's.
[Other SmartWatches] Golem_:
The firmwares in collection is everything we have
[Other SmartWatches] Jurgen68:
Firmware needed for Excelvan aplus GV18

I have flashed a firmware without knowing that there are different firmwares for the aplus GV18. I have taken a normal aplus firmware that worked fine, but I lost my radio of the watch. My original firmware for this aplus GV18 is normaly from the company Excelvan. So I need a Exelvan firmware for my smartwatch. Can someone help me??
[Other SmartWatches] Robalo:
Hello Golem!

None of the code works, how can I check what is my enginner mode code?

And what scatter file should I use to make an readback backup if there is no my device on Your collection webpage?

EDIT: I've used scatter file from DZ9 and after readback done green ring has appeared but..the rom is 2KB file. What did I wrong?
[Other SmartWatches] Robalo:
Ok, I don't need engineer code anymore as I found Your thread about Maui tool and this is info I get:

[Version]

BaseBand chip version=MT6260

ECO version=

DSP firmware version=2000.00.00

DSP patch version=1.0

Software version=PGD_X9_SW_S79_V2.1_20160413

Hardware version=PGD_X9_HW_V1.6

Melody version=Unknown

Could You please help me now in case of making firmware backup?

Thank You Golem for your help.

EDIT:

tried scatter firmware from original DZ09 and now get this message:

S_DA_NFI_NOT_SUPPORT ( 3051 )

and below in Flash Tool window I see informations:

NFB COM13 921600 bps

NOR:(128Mb+64Mb) [WINBOUND] W25Q128FW

MT6260_S0000 64Mb SRAM

N/A

EDIT2: used scatter file from slowslow9's ZGPAX S79 and backup is done :)

Now, how to flash firmware? I have FILE_01 and FILE02 files.

Should I replace only FILE_01?

What about BOOTLOADER?
[Other SmartWatches] smichkovski:
I have A Chinese No1 A9 rugged mobile phone. I am not sure which OS this phone has,I only know thait is MTK .Can this Os be upgraded i.e. is it possible to change the color of the background..It ie bluish-grayish and the symbols(letters and numbers) which is very hard for me to see. Can it be change to black and yellow or white as iti is in my old Cat B25.

Thank you
[Other SmartWatches] banofeca:
Aplus gv 18

Hello Golem!

I flash the original firmware. Now reboot again sometimes. He writes: Exit Safe Mode.

What is this? If you squeeze the screen quickly even restarts. Interesting....!!

The custom rom that was not there but did not go in motion sensor. No hardware problem!

Any Idea????

Thank You!!!
[Other SmartWatches] Golem_:
I think you have used in flashtool settings a COM , if you'll use USB download/readback I'm quite sure will work,

second, you have to set the length of the readback file as 0x01000000, you find a detailed tutorial here
[Other SmartWatches] Golem_:
my opinion is that there is about a small hardware problem, maybe the battery doesn't do a firm contact, or sim card contacts, memory card contacts, clean them, try watch without sim card/memory card and come back with feedback
[Other SmartWatches] Golem_:
the only MOD I have made for A9 is a development in order to change watchfaces. Get here and do a readback dump backup, then check here for MOD and here for changing watch skins tutorial
[Other SmartWatches] Robalo:
No, I am sure I've used USB mode, and Your extractor gave output of 4 files: INT_BOOTLOADER, EXT_BOOTLOADER, FILE_01_MTK and FILE02_MTK.

As I mentioned above, to READBACK I've used slowslow9's scattered file and I made backup this way (these 4 files).

TO DOWNLOAD I've used original DZ9 scaterred file and it works, I can flash everything this way.

Is it normal? :confused:
[Other SmartWatches] Golem_:
if readback extractor told at the end that the process is done then everything is ok

yes, those 4 files are your original firmware kit
[Other SmartWatches] Robalo:
Thanks.

Unfortunately, none of ROMs is working on my Hykker Chronos S79.

I've tried original DZ09 ROM (it contains files ROM and VIVA which are equivalent to my FILE_01_MTK and file_02_MTK) - but touchscreen doesn't work :(

I've tried to flash slowslow9's ROM - he has S79 device (seems identical), but his ROM contains only one FILE_01_MTK.

How can I flash this ROM?

I've tried to flash only FILE_01_MTK from his kit but the device won't power on, so flashing FILE_02_MTK is necessary too.

Any ideas how to flash firmware kit that contain only one file to device that needs these two?

I have still problem with Bluetooth audio connection (it works only once after flashing ROM...and when smartwatch will be disconnected once, then bluetooth audio streaming doesn't work properly - it is laggy, bad quality and unusable...no comment).
[Other SmartWatches] Golem_:
slowslow9 has a full firmware in collection, indeed his watch has no FILE_02_MTK but that's the genuine firmware structure
[Other SmartWatches] Robalo:
That's bad news...so there's no way to flash other firmware and I am stuck on default, bugged Bluetooth software. :crying:

EDIT: Device returned.

Maybe somebody would need firmware backup in future - in this case download it here. ;)
[Other SmartWatches] sdfguerreiro:
Sorry for the delay. Well, connecting watch to pc shows the entire drive (SYSTEM Z: ) and the space left in the watch but it doesnt let me enter the drive (Permission Denied) and so, i can't see folders, files, nothing.

Im trying to make a ReadBack but cant find a Scatter file that works and cannot make a RAM Test also...

Any help, please? Thanks!
[Other SmartWatches] Golem_:
the types of firmwares we have are covering anything on the market - http://xdaforums.com/smartwatch/other-smartwatches/readback-extractor-mtk6260-firmware-t3289272
[Other SmartWatches] sdfguerreiro:
Ok Golem_ , here is what i sucessfully have done:

1 ) I went to no.1 website and downloaded an official updated firmware.

2 ) Located *.cfg file to use as Scatter file. (KCT02D_WATCH_11C_BB.cfg)

3 ) Made a Read Back with the last Hex Length (only this worked) and so i have now a "ROM_G5" file with 4 megas.

4 ) Next i opened the "Readback Extractor 2.4" and Rebuilded the Firmware. Now i have 3 new files on a new folder:

EXT_BOOTLOADER (29 KB)

FILE_01_mtk (34 KB)

INT_BOOTLOADER (7 KB)

So now i have some questions, please:

1 Did i make everything thats needed to secure a possible brick?

2 Do i have to merge my ROM_G5 file in the same folder with the other 3 files?

3 If i need to unbrick the watch, whats the procedure since now i have the files?

4 I want to add more watch faces.. With the FunDo app i only can add 1 more watch face. When I try to add more, watch says there's not enough space left... What can i do to add more?

5 When i connect watch to pc, it shows me Drive Z: with free 70.6 MB of a total of 96.0 MB but when i try to open it says that i dont have permission, then i cant add any files to the watch hitself. Is this "normal"?

Golem_ , I what to thank you all the support!
[Other SmartWatches] Golem_:
there is something wrong, you sure readback extractor said at the end of the process that everything went well?

Send me please the readback file
[Other SmartWatches] sdfguerreiro:
Yes my friend! It said that everything was ok. I'm going to send it to you in a few hours. Thanks!
[Other SmartWatches] Raduz71:
Hello, I have a problem with IMEI can not write, please help, thank you for guidance
[Other SmartWatches] sdfguerreiro:
Hi again Golem_! Today i updated the firmware of my G5 and made all the process again. Here are the files for you to see please:

https://drive.google.com/file/d/0BwB85xnX8vO2NElmRFhmNldZZTA/view?usp=sharing"]https://drive.google.com/file/d/0BwB85xnX8vO2NElmRFhmNldZZTA/view?usp=sharing

By the way, here's my RAM test:

=============== Memory Detection Report ===============

Internal RAM:

Size = 0x0000D000 (52KB)

External RAM:

Type = SRAM

Size = 0x00400000 (4MB/32Mb)

NOR Flash:

Device ID = "[GigaDevice] GD25LQ32" (236)

Size = 0x00400000 (4MB/32Mb)

NAND Flash:

ERROR: NAND Flash was not detected!

============	RAM Test	============

Data Bus Test :

[D0][D1][D2][D3][D4][D5][D6][D7][D8][D9][D10][D11][D12][D13][D14][D15]

OK!

Address Bus Test :

[A1][A2][A3][A4][A5][A6][A7][A8][A9][A10][A11][A12][A13][A14][A15][A16][A17][A18][A19][A20][A21]

OK!

RAM Pattern Test :

Writing ...

0x44332211,

0xA5A5A5A5,

0xA5A5A500,

0xA500A500,

0xA5000000,

0x00000000,

0xFFFF0000,

0xFFFFFFFF,

OK!

Increment/Decrement Test :

Writing ...

OK!

Thanks again for the support!
[Other SmartWatches] Golem_:
it gives me the message that doesn't match the mtk format - whatever, you have already the firmware from their site
[Other SmartWatches] Golem_:
get on universal readback extractore, inside tutrial you find how to for writing imei
[Other SmartWatches] sdfguerreiro:
So, what you are you saying is that is I brick my watch I can easily flash it to life with no worries, right?

And the Ram Test that says it has no NAND flash? Is it normal?

What's your advice about other watch brand firmware to flash in mine?
[Other SmartWatches] Raduz71:
please have someone ROM into the GT 08 with the Czech language
[Other SmartWatches] alvavaca:
Please, how i know what firmware my smartwatch is??? because i bought it used and dont know what model is. Any idea how to know the model of my smartwatch??? thanks
[Other SmartWatches] AVCampos:
Connect it to FlashTool (instructions are somewhere in this thread and the other DZ09 threads) and see what memory size your watch has.

Whatever you do, never flash anything on your watch without first making a backup of your current firmware!
[Other SmartWatches] alvavaca:
thanks AVCampos, I will try today, and first i will make a backup :good:. My phone BT Name is DZ09 and I assume that is my model but when I connect and readback with DZ09 scatter loaded it say: flashtool error as show in image, the same with 32 mb dz09. Any ideas???
[Other SmartWatches] AVCampos:
Probably you tried to read using a 128 Mb scatter file, try one for 32 Mb.
[Other SmartWatches] Golem_:
when you try with 128 set as file length 0x01000000, when 64 firmware then set 0x00800000 and when 32 then use length of 0x00400000
[Other SmartWatches] alvavaca:
Thanks Golem, i will try that way but in your firmwares collection they are many roms for 32, 64 or 128 mb for the GZ09. Any of them should work or i need to try with every one of them....
[Other SmartWatches] Golem_:
first you have to find what type of memory you have, after you make flashtool to work (after readback) you'll see if you have to try many firmwares or just few
[Other SmartWatches] tzizim:
hello!

i need your help.

i'm not sure what type of smartwatch i've got,

but i use the roms from this link and it works:

https://drive.google.com/drive/folders/0B_hRh3DjuBoeNl9tM3ZRc0pDeTQ

but i need hebrew in my watch (not full hebrew)

do you know any rom that contains hebrew?

i'll be very happy for help,

thank you.
[Other SmartWatches] alvavaca:
No way to readback or memory test. Always get error 5095. It seems my PCI ID is unknown. I tried 32, 64 or 128 and the same error. My phone info is KCT_X9_GV08_S1_LANGB. But with all GV08 firmwares the result is the same. Any ideas???
[Other SmartWatches] Golem_:
you tried as scatter only gv08? - check the tutorial
[Other SmartWatches] alvavaca:
I tried with some scatter, not only gv08, including your modded scatter i found early in this thread, but no luck, tried also dz09 and gt08 32, 64 and 128 scatters......tried with different versions of flashtool and drivers.....:crying:

My phone info is KCT_X9_GV08_S1_LANGB, i assume is a gv08, but looks physicaly identical to a dz09, including the software (i watch a dz09 review video, it has facebook and twiter but no whatsapp like mine) so thats confuse me. I cant access the info menu with normal numbers, i can access with *#9966*#.

To do a memory test you need a scatter loaded??? Because memory test shows the same error 5095......
[Other SmartWatches] Golem_:
that's weird and somehow impossible, quite sure you lost a small detail
[Other SmartWatches] tzizim:
if anyone will ever need, i did it,

i got full hebrew on my dz09

i used that link :

https://drive.google.com/drive/folders/0B_hRh3DjuBoeN3BUbmROQXhITms

and download :

XDA G08S from ChrisTopf.rar
[Other SmartWatches] nicopollux:
Iwo MTK2502C watch rom custo

I have made a video of my fully customized MTK2502C watch

Apple logo bootscreen

All watchfaces customized in high res (mickey, trooper, hermes, ...)

Last firmware 16-04-28

If anyone interested I will share the rom

https://www.youtube.com/watch?v=_U75E9GgOCk
[Other SmartWatches] ciopyn:
Hi, can you send me the rom? Thanks.
[Other SmartWatches] nicopollux:
I've added the link in the video description.