yashsingh1/xdaforums huggingface dataset:
[Moverio BT-200 General] mesang:
The BT-2000 is out as well, and I have had the pleasure of using it for two weeks. It's an interesting device with a stereoscopic camera on the front. Any thoughts of what we could do with a cool feature like that? And are there people out here that see advantages over the BT-200?

My thoughts:

Pros:

Great battery life

Great see through screen

Can handle a bump

Interesting features like IMU

Cons:

Too big, too bulky

5 megapixel camera lacks autofocus

Wired controller isn't very cool

More info:

Epson SDK and developers info

Article about the BT-2000
[Moverio BT-200 General] BT2000pro:
Bt-2000 pro

Pros:

- Android tablet version

Cons:

- no Moverio app store

- no mouse

- no installed app (for example : no glass mirror)

- no control over display and camera setting
[Moverio BT-200 General] mesang:
Not totally true, you can use the camera settings with the SDK provided by Epson. Mouse works with an OTG cable.
[Moverio BT-200 General] Franck_Cordu:
Hi, anyone developped program for BT-2000 ..?

I have some issues with the EPSON library.

I don't understand why I'm not abble to call some methods form Camera class like setEpsonCameraMode();

If you have ideas ..?

Thanks

Franck
[Moverio BT-200 General] mesang:
Dear Franck,

This is because Android Studio doesn't recognize these methods as being correct, so it will mark then as faulty or non-existing. You can run the app on the Moverio BT-2000 and you will see that it will work. Don't forget to set the camera fps and preview size to the correct supported values otherwise the app will crash.

Good luck!
[Moverio BT-200 General] Franck_Cordu:
Thanks for your answer.

But, I'm sorry, how can you dev apps witch don't compile in Android Studio and install it on the BT2000..?

Moreover, I have contact EPSON support and they gave me a solution to make this methods recognizable by android studio I can give the solution here if someone is interested.

So there is a compatibility problem with packages names.

To finish, I finally succeed to change camera mode, and as you said you have to well configure parameters if not there is a crash. By any chance have you the good parameters to set 5m pixel mode and depth only mode ..?

Thanks a lot for your help,

Best regards,
[Moverio BT-200 General] mesang:
You need to get the manual to see which FPS ranges are supported by the set camera modes. These are documented in the manual that is on the Epson website. Below the code you need:

Camera.Parameters params = mCamera.getParameters();

params.getEpsonCameraMode();

//Get the supported camera modes (one of them will be 5MP and one will be depth, check debugger for these values)

List<String> supported = params.getSupportedEpsonCameraModes();

//set the desired camera mode

params.setEpsonCameraMode(supported.get(2));

//set the supported FPS range

params.setPreviewFpsRange(7500, 7500);

//Set desired preview size and picture size

params.setPreviewSize(640, 480);

params.setPictureSize(640, 480);
[Moverio BT-200 General] Franck_Cordu:
Thanks, effectively that are perfect parameters for single-vga mode but have you the rights ones to 5M mode and depth mode.

When I follow the dev_guide page 62 I have a crash with 5m mode when I invoke setParameters(), with these parameters :

params.setEpsonCameraMode(Supported.get(5));

params.setPreviewSize(2596, 1948);

params.setPreviewFpsRange(7500, 7500);

params.setPictureSize(2596, 1948);

With the depth mode I use theses parameters :

params.setEpsonCameraMode(Supported.get(6));

params.setPreviewSize(640, 480);

params.setPreviewFpsRange(7500, 7500);

params.setPictureSize(640, 480);

l_pCamera.startDepthStreaming(); // I don't forget to start depth mode

And the preview is lunch but the image stay transparent, nothing happen.

If you have any solution.

Thanks a lot.
[Moverio BT-200 General] mesang:
PreviewSize is too big with 5MP, can maximum be 1920x1080 with 7500fps. Try:

params.setEpsonCameraMode(Supported.get(5));

params.setPreviewSize(1920, 1080);

params.setPreviewFpsRange(7500, 7500);

params.setPictureSize(2596, 1948);

Don't forget to call Camera.setParameters(params);

Can't help with the depth sensing as I never used it.
[Moverio BT-200 General] Franck_Cordu:
Nice thanks a lot, I don't know why, but I think I done exactly the same yesterday and it didn't work, but today it work perfectly.

Thanks a lot, now I'm looking for someone who is able to set Depth mode..

Again, thanks for your time !
[Moverio BT-200 General] mesang:
Your welcome, don't forget to hit the thanks button! ;)
[Moverio BT-200 General] ronix_1:
Load the epson Camera class version in Android Studio

Hi Franck,

I run into the same problem. The Camera class from the Epson library has the same package name as the android Camera class: android.hardware.Camera :confused:. So Android Studio finds the android version instead of the Epson one. Can you show the solution please?

Thanks!
[Moverio BT-200 General] PJKuyten:
I'd be really interested in knowing how you (Franck_Cordu) have resolved the compilation issues with the BT-2000 API. I'm running into the same problems as you are and am desperate for a working solution!
[One (M8) Q&A, Help & Troubleshooting] htcm82015:
Hi Guys,

I'm glad to see the XDA Developers are still going strong. I used to get loads of very helpful info here from years ago when I had an XDA and subsequently a HTC HD2 (what a great phone that was!). However, times move on and I got a HTC One M8 last year. I was very happy with it until a few days ago. I was offered an update to Android version 6 and foolishly I accepted the update. Once it had installed I found I couldn't switch on WIFI or Bluetooth. Going into settings and pressing the slider to ON, it flicked on for about a second and then back to off. I have tried doing a soft rest, removing the sim card, removing the sd card, switching on and off in airplane mode, rebooting my router, but nothing has helped. The only time I was able to get the slider to stay on was when I attached a USB to back up some info. But, after removing the usb cable and switching off wifi, the same thing was happening again. Does anyone have any ideas of how this could be fixed? I appreciate this a very new update so maybe no one else has encountered this problem. However, perhaps a similar thing happened with a previous update? Any help would be greatly appreciated. Thanks in advance.

HTC One M8

Android version 6.0

HTC Sense version 7.0

Software number 6.12.161.4

Kernel version 3.4.0-perf-g 708019f and [MENTION=385295]AAB[/MENTION]#1 SMPPREEMPT

Baseband version 1.29.214500021.12G_20.72.4196t.01_f

Build number 6.12.161.4.CL662736 release keys

Android security patch level 2015-12-01

Hope that is sufficient info to be going on with. Look forward to hearing from you. Thanks

Mike :)
[One (M8) Q&A, Help & Troubleshooting] mohabrahmoun:
0P6B64000

(bootloader) product: m8_dugl

(bootloader) platform: hTCBmsm8974

(bootloader) modelid: 0P6B64000

(bootloader) cidnum: HTC__J15
[Nexus 6P Q&A, Help & Troubleshooting] Michalko5896:
Hi! Im just wondering if I have bad phone or it is fine? My phone starts lagging after few minutes of use (when it gets warmer). It is not bad, but everything is launching slower and I see more FPS drops in animations.. Thank you..
[Nexus 6P Q&A, Help & Troubleshooting] swapavi:
I think you know already the answer to that
[Nexus 6P Q&A, Help & Troubleshooting] Michalko5896:
Yea, but in terms of throttling, this is the worst phone I ever had. And I had many phones.. Im little bit disappointed by its performance..
[Samsung Gear S2] jgt614:
Hi everyone. I own a electronics retail store and I have a bunch of Galaxy Gear S2 smart watches. I can't set them up at all to re sell because it says that the reactivation lock is on. Is there anyway to bypass this on the gear s2 smart watches? I know it can be done on the phones but I don't know about the watches? They are all customer returns where customers did not turn off reactivation locks before reset and returning . Thanks
[Samsung Gear S2] leonguyen88:
Can you give me some pics?
[Samsung Gear S2] ffarber:
I am not sure how pics will help.

It is my understanding that you will need to contact Samsung directly and they will give you some software that will unlock the watches. You can also contact the customers and ask them to log on to their Samsung account and ask them to release the watch.

I hope that helps.

Fred
[Samsung Gear S2] Albie_Stark:
Did you tried a hard reset?

---------- Post added at 06:30 AM ---------- Previous post was at 06:26 AM ----------

Found this. Samsung says that you shall perform a hard reset before giving your watch to a family member or friend.

http://www.samsung.com/us/support/answer/ANS00038134/239191/
[Samsung Gear S2] XanoZuke:
Any update on this topic? I've seen some really compelling offers on eBay with this condition but I won't buy one unless someone has any success with the bypass.
[Samsung Gear S2] nicoblock84:
hola, soy nuevo y no cacho mucho.. agradeceria mucho si alguien sabe como poder solucionar este problema...tengo un gear s2 que lo restaure con el bloqueo activado, ahora enciende y muestra unas letras rojas "custom binary blocked by reactivation lock" y solo se reinicia. y ahora no puedo entrar en download wifi, solo me deja en usb, pero no se como se hace :(
[Samsung Gear S2] n7warlock:
I've encountered this same problem with a used s2 I purchased. Hard reset does not work. Still won't remove the lock. Still looking for a solution.
[Samsung Gear S2] cacingbesar:
A dude on youtube claim that he can unlock it remotely, for a fee.

Some people here on xda said that he is real.

Just google it.
[Samsung Gear S2] eolguinm:
Hola has encontrado alguna solución a este problema ? me paso lo mismo :(
[Samsung Gear S2] Lazoa:
Any solution on this? I can get it in usb download mode but not wifi download mode.

But the device has no usb interface so ca not flash via Odin. What to do?
[Samsung Gear S2] Killerheels:
If you forget your screen lock PIN, you can perform a hard reset and restore your device to factory settings.

Note: Your personal information cannot be recovered after using this feature.

Turn off your Gear S2.

Press and hold the Power key until REBOOTING displays at the bottom of the screen.

Press the Power key repeatedly until the Select REBOOT MODE screen displays.

Press the Power key until Recovery is selected, and then press and hold the Home key.

Keep holding the Power key until the Gear S2 begins rebooting.

Maybe one to try?
[Samsung Gear S2] shafeeqmk:
Its can be done via USB Mode flashing, But need its USB Connection Jig , I did once with the help of this USB Jig , First straps, remove the back plate by unscrewing the watch screws and place it on the jig , Then flash via Odin , I was used Odin3_V3.09.3. Sometimes it stops while doing the USB flashing , But i can able to program via wirelessly once it was interrupted while flashing through this Jig., This solved my issue , i have Jigs photos and its PCB Track photos .. ill share you if anybody require it.
[Samsung Gear S2] cfieta:
Hi there,

Could you put up some picts?
[Samsung Gear S2] Marius B:
Please show picture ,link with jig USB connection ,drivers....
[Samsung Gear S2] shafeeqmk:
Photos attached, Please find its wiring if u can and post here.
[Samsung Gear S2] Marius B:
From were you buy this ? I see that have some electronic part.
[Samsung Gear S2] shafeeqmk:
I collected this from authorized service center for repairing my unit. My brothers working for samsung. Currently not possible to get it , am far away from the service centre.
[Samsung Gear S2] Marius B:
When you can please help and tell what part it . I don't see very well . Thanks.

Trimis de pe al meu SM-G920F folosind Tapatalk
[Samsung Gear S2] shafeeqmk:
Its a high resolution image , i can able to see the components by looking the photographs. The unit is returned to service center after my use. I just took photos when i was working with it by opening the jig

It having two resistor R1 = 104, R2=102.,

CAPACITOR C1

DIODE D1

switch

jig connector pin

micro usb connector.

Pls use the Gear S2 Classic Schematic , If you find the pinout for the jig or gear s2 port.. pls post here

https://drive.google.com/open?id=0BzoMZfFvMzelVDhTeTlidG9WeGs

also sharing one pinout posted in some forum, but i didn't tested it.
[Samsung Gear S2] Marius B:
În the r1 and r2 it is something .....

Trimis de pe al meu SM-G920F folosind Tapatalk
[Samsung Gear S2] shafeeqmk:
Something.. ? There is nothing other than resistors & switch in that side
[Samsung Gear S2] Marius B:
For what is that switch ?
[Samsung Gear S2] shafeeqmk:
Please refer the infos which i posted, i don't have any more information regarding this. I don't touch this switch while am using. So i dont remember.
[Samsung Gear S2] Marius B:
Ok. Thanks .[emoji106]

Trimis de pe al meu SM-G920F folosind Tapatalk
[Samsung Gear S2] Marius B:
I can't find c1 and d1 because I don't know value.
[Samsung Gear S2] adatte:
I have the same problem. My watch is locked I found an old loader of a gear fit and I know odin but I do not know what files to use. Try the official firmware but it gives me error
[Samsung Gear S2] adfree:
Somebody found solution?

With soldered wires AND correct Drivers AND correct procedure AND SM-R732 is alive again?

:confused:

I have same problem... :o

But before I can solder or other method for connecting wires...

I have to buy Y Screw Driver (triwing)... :rolleyes:

Thanx in advance.

Best Regards
[Samsung Gear S2] adfree:
If somebody need this info... maybe...

Tested with SM-R732... could also work with SM-R720...

https://xdaforums.com/showpost.php?p=72097974&postcount=113

I have soldered only USB cable... so correct Pinout differ...

switch RX with TX :D

Pinout from Picture is from UART/Box/Prolificrelated source...

Best Regards
[Samsung Gear S2] adfree:
Attached is my Pinout for simple USB cable.

In theory also for SM-R720.

With SM-R732 I have successfully tested. :cool:

But during my Soldering Adventure... I have killed/lost 1 little tiny SMD chip... :rolleyes:

Now my WiFi BT range decreased... :rolleyes: :rolleyes:

According to SM-R732-TSHOO-7.pdf I have lost:

C108

Please, I need this document:

SM-R732-EPLIS-11.pdf

Or please help me, what is:

C108
L105

:confused:

So I have chance to find maybe sparepart...

Thanx in advance.

Best Regards
[Samsung Gear S2] manujsingh:
How to get this JIG

Hi please provide me site or location to buy this JIG to update my soft dead S2 Gear 7320 Classic
[Samsung Gear S2] shafeeqmk:
Try soldering the pin out, this is official jig, and it is not available for public in open market. Please google it
[Samsung Gear S2] manujsingh:
I need firmware Custom binary blocked by Reactivation Lock

Thank you for your reply, I will try to get someone help me in samsung with that adapter. Can you help me with the firmware for this model.

I need to fix this error "Custom binary blocked by Reactivation Lock" Only upload and download options working from boot menu nothing else.

My region is India.

Thank you,

Regards
[Samsung Gear S2] shafeeqmk:
firmware

https://drive.google.com/open?id=0B7857D34y6skYldZcHdNWndEX2s
[Samsung Gear S2] manujsingh:
Big Thanks in Advance.

Thank you in advance . I will go to Samsung service center to get help in updating firmware to my watch. FYI. My Samsung Gear in SM-R732X

Before it was bricked details were as follows :-

TIZEN VERSION 2.3.2.2

Software version R732XXU2EQC1

The firmware you have shared can work with my Samsung s2 classic R7320, right?

I am sorry to ask you more queries but I am helpless as I am taking help from Samsung I do not have that Jig to do it myself. So I can do lot of R&D. :)

Thanks and regards

Manu
[Samsung Gear S2] adfree:
:confused:

You could use this Picture for SM-R732... tested by my self.

https://xdaforums.com/showpost.php?p=72183339&postcount=29

This should also work for SM-R720.

But now please be EXACT...

As in your PM I saw SM-R730... this seems 3G Version...

Here I can see SM-R732X... :eek:

These Devices with X are Live Demo Units... not for sale devices...

Little overview...

https://xdaforums.com/gear-s2/help/galaxy-s2-sm-r732x-galaxy-s2-sm-r720x-t3605621

Maybe helpfull if you enter Download Mode... and look carefully what is written...

SM-R73.X

:confused:

Or SM-R732?

Or SM-R730?

:confused:

:confused:

Then more clear which Bootloader is on your Device... ;)

Best Regards
[Samsung Gear S2] manujsingh:
Thank you for your response. And sorry to make you confused.

My device is GEAR S2 CLASSIC Model number is SM-R732

TIZEN VERSION 2.3.2.2 Software version R732XXU2EQC1 ( Factory installed) Check the images

[IMG="This Image is of the short manual get in retail box"]https://drive.google.com/open?id=0B-6WwpWo6gHmYzE2Sk9BU3NZU28[/IMG]

[IMG="Error Getting on my device"]https://drive.google.com/open?id=0B-6WwpWo6gHmVGl1T3BMc3cwRE0[/IMG]

Why ? Because my device belongs to region Korea. But I live in India it was given by my friend. To get rigid with Korea default language I wanted to flash either US version or Indian version. Its by Big Mistake I did with this "COMBINATION-FTMA_R732XXXU2AOI8.tar"

[IMG="Before I flash my device with wifi connection (factory installed software version)"]https://drive.google.com/open?id=0B-6WwpWo6gHmQnFSSm8zZ0c0Z1E[/IMG]

Tizen version

if image does not work, please click or copy following links

https://drive.google.com/open?id=0B-6WwpWo6gHmVGl1T3BMc3cwRE0

https://drive.google.com/open?id=0B-6WwpWo6gHmQnFSSm8zZ0c0Z1E

https://drive.google.com/open?id=0B-6WwpWo6gHmY01OalAwMnMwcVU

https://drive.google.com/open?id=0B-6WwpWo6gHmYzE2Sk9BU3NZU28

Let me know how to go about it now.. I am not expert so your guide and direction will be great

List I need your help with is :-

1) I am confused where to do soldering to make usb out to connect to my computer

So I need something from your experience proper diagram to do

2) Please share drivers if needed

3) please share firmware which work perfectly without any issue.

thank you

Regards

Manu
[Samsung Gear S2] adfree:
Picture 1 for final result:

https://xdaforums.com/showpost.php?p=72097974&postcount=113

You can hopefully see. that I have used USB cable...

In my case it was Original Samsung Micro USB cable... which I have used with my Samsung Mobiles...

In other words... you better use existing cable... if you can...

Cut on one side old connector... to have the wires...

Picture 2...

https://xdaforums.com/showpost.php?p=72183339&postcount=29

These funny colors are USB standard colors... in theory...

At the moment I have no idea, how I can help... with more details...

Service Manual is not really more hopefull, if these Photos can't help you...

I have attached from someone else... how he soldered wires to SM-R720...

If your construction alos reqire soldering USB connector... then use Google for Color Code...

Good Luck.

Best Regards
[Samsung Gear S2] ravt55:
Gear s2 R730A

HI, I have the Gear S2 R730a with an Samsung Reactivation Lock.

I bought it as a spare.

I have made my jig.

Can anyone share the files that I can try to remove the lock.

If I fry the watch trying, that's okay.

I will share my success or failures with my next post.

Thanks

Ron
[Samsung Gear S2] adfree:
:confused:

I have nearly nothing from SM-R730A... :o

No Pinout... as different Hardware if I remember correct...

Can you please confirm, what exactly you need?

A.

Normal Firmware flashing via Odin... to have working device?

Or B.

You mean really R/L OFF instead R/L ON...

This is visible on Download Mode...

If B.

Then harder as you need Combination Firmware first...

"Google"...

COMBINATION-FTMA_R730AUCU2BPF1

I am tooo lazy to search if any Firmware package are available for SM-R730A...

If you found allready, please post Link... so I could try to assist you...

Best Regards

Edit 1.

This is interesting...

https://www.att.com/devicehowto/tut...tep_KM1147956?make=Samsung&model=SamsungR730A

With Changelog... nice.

But still I have not found any free Firmware...
[Samsung Gear S2] ravt55:
Gear s2 R730A

HI. I bought an Gear S2 R730a knowing it had the Reactivation Lock "On"

I bought it to tinker with and to try to learn how, if it was possible to get the Reactivation Lock to "Off".

I started my knowledge base on IPHONE'S and Samsung phones, now that there was nothing left for me to challenge on phones, I have turned my inquisitive mind to smart watches.

I have built my jig, and know how to connect it up to my Windows 10 laptop, however I have no idea what files or programs I might need to flash to the watch that would enable me to turn change the Activation Lock from "On" to "Off".

I am not concerned if I brick the watch trying, as I only bought it for the purpose of this experiment.

On the S730 when you reboot or factory reset the "Download Mode" does not allow you to download via "wireless" like the R720 and R732.

Hence the jig, and once you connect the jig to the watch the only thing I am missing is the files.

I sent an email to a guy who built another jig, but he lives in South Korea (I think), but he never responded, thus I do not know if he speaks English, or was not interested in assisting my learning cycle.

So I presumed that since this Forum/Site is world renown, that there might be perhaps an genius like yourself who might lend your knowledge.

If you can, THANKS, and I will post my results on this Forum.

Ron
[Samsung Gear S2] adfree:
SM-R730A related...

R730AUCU[COLOR="Red"]3[/COLOR]CQD2
R730AUCU[COLOR="Red"]2[/COLOR]BPF6
R730AUCU[COLOR="Red"]1[/COLOR]AOL1

Sorry, have few little tiny problems to solve...

Rollback Prevention... downgrade locked...

If you look at Download Mode... you should see something like R/P...

If latest Firmware... then:

03

Only Combination Firmware I saw... is 02...

COMBINATION-FTMA_R730AUCU[B][COLOR="Lime"]2[/COLOR][/B]BPF1

I have NONE of these Firmwares found for free download... :o

Reactivation Lock remove require Combination Firmware...

Then USB cable + Download Mode...

Then press Button...

At the moment I am trying to download R730AUCU2BPG1 Firmware for investigation... but no luck yet to download...

Feel free to search through Interent... to find free Files...

Here example for paid sites...

http://www.easy-firmware.com/index.php?a=browse&b=category&id=20833

Oh... here btw 03... so this would be best choice...

http://www.easy-firmware.com/index.php?a=browse&b=category&id=26385

COMBINATION-FTMA_R730AUCU3CQE2.tar

NO guarantee it will be easy nor work... as I have nowhere seen working/confirmed Pinout for USB...

So you at your own.

Best Regards
[Samsung Gear S2] PaulieP:
So basically, you stripped a USB cable and soldered the wires to the contacts on the PCB according to diagram, then plugged into PC.

Did you have to install any drivers?
[Samsung Gear S2] adfree:
No special drivers... same like you know from Samsung handsets...

Best Regards
[Samsung Gear S2] adatte:
had a gear s2 with lock byspass. and I read that they say that one has to solder the wires to the back of the gear.

disarm the charger of a gear fit 1 and with this could connect and load the s2 firmware without problems.

I leave the images.

restore them with this file COMBINATION-FTMA_R732XXXU2AOI8_Tizen

once you load it. start with the menu as advanced functions, switch it off to donwload mode and wifi was already enabled. and upload an official firmware

the charger was original. I do not know if those who sell on ebay work. but nothing is lost with try

https://www.ebay.com/itm/Charging-C...965908&hash=item25bd9a1346:g:xGwAAOSwxflZu4tg
[Samsung Gear S2] SebastianSNRL:
what firmware did you load? I have the R732X=?
[Samsung Gear S2] Rojrijo8:
Guys I have soldered the wires from a USB cable but the Gear S2 is not recognized.. Even though I have the drivers installed as I am using my Samsung phone on the laptop without problem.. What do you think is the problem?? Help please!!

Can it be the wires misplacement? Maybe the green and white are misplaced or that does not effect it?
[Samsung Gear S2] okhten:
Same problem with activation lock on my gear s2 classic SM-R732

Hello everyone did anyone succeed to bypass the reactivation lock on gear s2. i tried to do so with odin but it still locked<