"COM Port" Error - Connecting Smartwatch to PC - Other SmartWatches

Hi everyone!
I've tried loads of stuff to try and find a solution to this problem, but couldn't find one so far.
Basically, I have what I believe is a u80 SmartWatch. It has a micro-USB port, in which the watch detects if it is connected to a socket charger or a PC.
When plugged into a PC, a notification on the watch tells me it's connected to USB, and gives me only one option: "COM Port". When I tap it, I get an error "Not allow or conflict". Obviously this watch wasn't made anywhere where English is the first language. I changed it to a couple of other languages, and tried again. This time, in other languages, the error changes to "USB: UART2 is busy".
The watch is not detected by any OS or computer that I've tried. It doesn't appear in device manager or USBDeview, therefore I cannot attempt to install drivers to get it functioning.
From what I've read, my watch could be a cheap clone or remake of a u8 or u80 smartwatch, but the developers would have had to get the watch OS on there somehow. I don't intend to flash it, as apparently that can damage clones. I am just trying to access the file system to play around with it and/or tweak some settings.
Does anyone have any idea what these errors mean or how to fix them?
Any help is appreciated.
Thanks!

Bump
Bump :3

Hi
What do you get if the watch is switched off before connecting.

Billythewizz said:
Hi
What do you get if the watch is switched off before connecting.
Click to expand...
Click to collapse
Nothing unfortunately, it just starts charging.

Related

[Q] Where are the USB connection settings?

Hi All,
I'm having a weird problem with my Streak. When I try to connect it to my computer is shows up as an audio player. I can open it but it won't let me put anything on it (it says the file type is not supported). I know it used to ask me how I wanted to connect my Streak to my computer and now it doesn't and I can't find a setting for USB connection anywhere. I was wondering where those settings were so I can try and fix them. Thanks
Josh
coreth5 said:
Hi All,
I'm having a weird problem with my Streak. When I try to connect it to my computer is shows up as an audio player. I can open it but it won't let me put anything on it (it says the file type is not supported). I know it used to ask me how I wanted to connect my Streak to my computer and now it doesn't and I can't find a setting for USB connection anywhere. I was wondering where those settings were so I can try and fix them. Thanks
Josh
Click to expand...
Click to collapse
Open Device Manager before plugging in your Streak to the PC. If you're lucky its one of the ones with Exclamation point. If not, check one of the USB ports or Anything that might say Android 1.0.
Then Right Click and either roll back driver or just install it altogether. Remove and plug it back in and it should auto detect and this time prompt you.
Thanks cue_32,
I tried it and it didn't work. The Streak shows up in device manager as a portable device and uninstalling the driver does not affect it (when I hook it back up it shows up as a portable device again). I tried it on my laptop as well and had the same result. What I'm looking for are the USB settings in Android (stock 1.6) because I think I need to change them to correct the issue. I think I may have selected the wrong setting for default and I need to change that. Thanks again though.
on the notification taskbar you hit the USB connection and then the list will come up how you want the connection to be.
as
-transfer media file as MTP or somethin like that
-transfer other file
-charge.
coreth5 said:
Thanks cue_32,
I tried it and it didn't work. The Streak shows up in device manager as a portable device and uninstalling the driver does not affect it (when I hook it back up it shows up as a portable device again). I tried it on my laptop as well and had the same result. What I'm looking for are the USB settings in Android (stock 1.6) because I think I need to change them to correct the issue. I think I may have selected the wrong setting for default and I need to change that. Thanks again though.
Click to expand...
Click to collapse
Have you tried installing/reinstalling the Dell PC Suite?
I tried the USB icon in notifications before this. All that comes up is the option to disconnect my Streak. There's no way to change the transfer method. I also have the dell PC suite installed, but it has never once recognized I have a phone hooked up. I'll try reinstalling it tonight. Thanks again for all the help.

Cant connect samsung S1 to PC

Hi,
I'm having a real though time trying to connect my galaxy s1 to a pc. Have tried everything, like kies, direct connection, reseted the device, and no joy.
When I plug the cable it makes that sound as it is connecting but it doesn't show in the PC anywhere, nor even in Device manager.
It can get pwr from the usb cable when is connected; already tried with another cable and same thing.
My final goal is to unlock it.
thanks for any help
have you tried put yoy're phone in depurating mode?
I guess yo mean Debugging mode, as I couldn't found Depurating anywhere. Have selected it and the same effect
HI
I had the same problem after getting nowhere with it, for some reason and I don"t know why, I put it in download mode and then connected it to odin and my PC found it I then disconected it and its been fine eversince.
Jim
#Samsung Kies always makes problems on Windows x64 !
##I would recommend, if you got 32-Bit Computer, to use that ;-)
#If you Want just flash over Odin, then is this driver package enough
##[Link]--http://download2us.softpedia.com/dl/85b009d47a0940e89eee2297a531d100/4f577870/300141878/drivers/mobile/SAMSUNG_USB_Driver_for_Mobile_Phones_1.4.8.0.exe
#The Package is also enough for If you want just to connect to mass Storage (Phone's SD Card)
Don't Forget to Thanks, if it was useful for you!
_______________________________________________
Hi there.
By direct connection you mean the USB Mass Storage mode, right?
It might be some weird, random problem with the samsung system drivers. I used to have such problems about two years ago, back in the days of Froyo. Have you tried re-installing them? There was a link to proper drivers file in one ICS installation tutorial, and those drivers can be downloaded here. If you go about trying this method, lemme know if it worked.
Cheers.
PS: Unlike diklooc there suggested, do not never EVER go back to x86 OS. That's the worst advice. Kapisch?
Did you check your usb port in System ?
Sometimes it stuck with another lastest device
Hi,
have tried everything, and finally only in a WinXP32 could be abble to get the error shown on the file atached.
But nothing (warnings) come up in Device Manager
Unninstalled everything (kies) and tried to install only the driver and nothing happens.
Should I try to mount it on a linux?
or is it dead?
thanks
i have this problem too
wat chan I do???
my sgs can not connect to my PC
This may help...
Hi there - I don't have the same phone as you, but I did encounter the exact same problem. I've been searching around and it looks like the most common fix was to simply replace the cable. I don't know what kind of cable you have, but my phone (a Samsung Focus i917) uses a mini-usb connector. I found that my Amazon Kindle used the same connector.
When I was using the Samsung cable, I'd get intermittent connects and charge power. The OS would report unknown device. When I switched computer's = same result. I switched to my Kindle cable and the computer instantly recognized the device and installed the drivers. After 12 hours of troubleshooting, factory resetting my phone (blah - lost everything) it turned out to be the cable. I know that this isn't an easy troubleshooting step for most people, because who has an extra cable? I just got lucky that my Kindle uses the same connector. I'm now suspecting (due to the prevalence of this connectivity problem coming from people with Samsung phones - there are a LOT of reported issues) that there is probably a Samsung cable problem in general.
Good luck with your phone.
try
try select mass strong ...
Tips and unlock advice.
nasdriver said:
Hi,
I'm having a real though time trying to connect my galaxy s1 to a pc. Have tried everything, like kies, direct connection, reseted the device, and no joy.
When I plug the cable it makes that sound as it is connecting but it doesn't show in the PC anywhere, nor even in Device manager.
It can get pwr from the usb cable when is connected; already tried with another cable and same thing.
My final goal is to unlock it.
thanks for any help
Click to expand...
Click to collapse
Nasdriver, I currently have a similar problem but mine is related with Samsung Kies as I can't get either my older SGS1 or my newer Samsung Nexus to get recognized by Kies. I also suspected the cable thing and even read it could be a USB port issue but neither of them was my problem (I have 3 cables and 8 ports on 2 computers that result in the same thing). I can connect other devices with the same cables and they work, so I suspect my problem is focused around the Samsung device drivers.
My advice is if you can go in a systematic manner, first focus on the cable (easiest to replace), if you get the same results with a new cable, then focus on the USB physical port, clean it with some Isopropyl alcohol, if the port works for other devices (camera, other phones, etc..) on the same cable but not with the SGS, then try reinstalling the samsung device drivers.
Oh, and if you want to unlock your phone, the EASY way is to download the Galaxy S Unlock application from the Android market (no affiliation) it's free (but the developer does accept donations) and it WORKS. I won't bore you with my 3 week journey trying to unlock my Bell SGS phone here in Canada, had I found this app first I would have done it in less then 2 min saved myself a LOT of frustration.
Good luck

CS918/MK888/K-R42 Startup/boot problem

Hello,
My MK888 box worked smoothly only for two days. On third day I noticed that device is turned off. It can't boot up now. The PowerLED lights up for 5 seconds and it goes off. The video of this process You can see here: http://www.mediafire.com/watch/gcg1a43k9qceoem/CAM00200_compressed.mp4
Connecting OTG cable causes permanent glow PowerLED, until disconnected. I checked dmesg and it doesn't change when I connect device with OTG cable. Windows doesn't see it either. Connecting it with Recovery button pressed down doesn't help. It has stock rom without any modififcations. Only XBMC installed and some other apps.
Does anyone has any idea how to fix this?
I bought it here: http://www.aliexpress.com/item/TV-B...3188-2GB-RAM-8GB-ROM-CS918-AV/1392309954.html
The seller gave me link to some new firmware and no other info. Only "please download the firmware and install in your computer, and then connect the tv box to the computer, it will flash automatically ".
7ymekk said:
Hello,
My MK888 box worked smoothly only for two days. On third day I noticed that device is turned off. It can't boot up now. The PowerLED lights up for 5 seconds and it goes off. The video of this process You can see here: http://www.mediafire.com/watch/gcg1a43k9qceoem/CAM00200_compressed.mp4
Connecting OTG cable causes permanent glow PowerLED, until disconnected. I checked dmesg and it doesn't change when I connect device with OTG cable. Windows doesn't see it either. Connecting it with Recovery button pressed down doesn't help. It has stock rom without any modififcations. Only XBMC installed and some other apps.
Does anyone has any idea how to fix this?
I bought it here: http://www.aliexpress.com/item/TV-B...3188-2GB-RAM-8GB-ROM-CS918-AV/1392309954.html
The seller gave me link to some new firmware and no other info. Only "please download the firmware and install in your computer, and then connect the tv box to the computer, it will flash automatically ".
Click to expand...
Click to collapse
Follow his advice, re-install Stock Rom
Hammer_drum said:
Follow his advice, re-install Stock Rom
Click to expand...
Click to collapse
Read my post again. Especially these two sentenses:
I checked dmesg and it doesn't change when I connect device with OTG cable. Windows doesn't see it either.
Click to expand...
Click to collapse
"RK3188 (Quad-Core) Firmware Image Flashing: English RKbatch Tool v1.6" from http://www.rockchipfirmware.com/firmware-downloads doesn't see my device.
7ymekk said:
Read my post again. Especially these two sentenses:
"RK3188 (Quad-Core) Firmware Image Flashing: English RKbatch Tool v1.6" from http://www.rockchipfirmware.com/firmware-downloads doesn't see my device.
Click to expand...
Click to collapse
Are you holding the reset button on the device when connecting to the PC?
Hammer_drum said:
Are you holding the reset button on the device when connecting to the PC?
Click to expand...
Click to collapse
from the first post...
Connecting it with Recovery button pressed down doesn't help.
Click to expand...
Click to collapse
7ymekk said:
from the first post...
Click to expand...
Click to collapse
Sounds like a hardware fault in all honesty.
Mine turns itself off immediately sometimes but not on a consistent basis.
I would tell the seller of the issues about it not detecting, I'd make sure your drivers are up to date though.
The drivers are not an issue as the dmesg (linux tool) shows nothing, like no device is connected. It should show something. I thought that there is some hack for this or possibility to connect with JTAG or something. I will send it back to the seller.
7ymekk said:
The drivers are not an issue as the dmesg (linux tool) shows nothing, like no device is connected. It should show something. I thought that there is some hack for this or possibility to connect with JTAG or something. I will send it back to the seller.
Click to expand...
Click to collapse
HELLO,
i have exactly the SAME problem as you described with my tv box (i think it is T-R42 because it has bluetooth)
Also i have the stock rom , and also i bought the tv box from an aliexpress seller
Normally i keep it in operation (was about a week i didn't turn off it)
yesterday morning i found it powered off,
and when i try to power on it pressing the button,
the button light stays on for a few seconds, then it (and the device) turns off
Yesterday night i connected the tv box to my pc via otg cable.
When connected to the pc via otg, the light stays on.
Connecting the usb cable to the pc, and pushing the reset button under the tv box, my pc detects rk31sdk device, then asks to install drivers for it
Choosing automatic search of drivers, my pc find drivers for 'MDB device' and istall them... and the process ends correctly
But after a few seconds, windows finds another time the 'new hardware', and asks to install drivers... and so on
(I dont know if in this phase i did some wrong action, this evening i will try to find and install the right drivers...)
Then i downloaded the software for my tv box, including the Rockchip updater (RKAndroidTool.exe) and latest custom rom from wasser (forum freaktab.com) :
http://www.freak-tab.de/wasser/firmware-wasser-1.2.4.zip
Then i lauched the RKAndroidTool:
the first time it didn't find the device, so i tried to disconnect the tv box, reconnect it and press the reset button under the tv box
In that way, the RKAndroidTool detected the device.
I Clicked Erase IDB, and seems it worked find, endings OK
Then i selected all the software : Loader, Parameter, Misc, Kernel, Boot, Recovery, System and clicked 'RUN'
The process started, i saw:
Testing device: OK
Flashing Ram... OK
So i was happy, i thought i solved my problem...
instead i solved nothing, the device still had the same behaviour as before (the same as you described)
So i repeated the process, selecting only one update at a time, (only the Boot , only the Recovery, only the System etc)
The process seems always to work ok, because it ends with OK
But the tv box didn't change behaviour, the same problem remain
I noticed that sometimes during the update process the message 'Found RKAndroid Loader Rock USB' changed to 'NOT FOUND',
so i had to retry pushing the reset button to make it be found
I dont know how RKTool works, i have the suspect that messages tells OK also if it do nothing ...
this evening i will retry, installing the right drivers...
You are a lucky guy. Mine wasn't even detected by my PC. After maaany approaches of powerON+RecoveryButton dmesg showed the new device only once with following issue: "BOS descriptor failed.". The seller told me to send it back for replace, but they will cover only one posting cost. It cost me extra $16
7ymekk said:
You are a lucky guy. Mine wasn't even detected by my PC. After maaany approaches of powerON+RecoveryButton dmesg showed the new device only once with following issue: "BOS descriptor failed.". The seller told me to send it back for replace, but they will cover only one posting cost. It cost me extra $16
Click to expand...
Click to collapse
Hello,
i have still to test it,
but perhaps i got the solution for the problem:
a user from freaktab forum suggested me that the problem should be the power adapter:
he suggested me to buy a power adapter 5V , with 2A output minimum
I dont have such power adapter, if you have it, and you have not sent yet the tv box to the supplier, please check this solution and let me know!
Thanks
I saw this solution somewhere in the internet, but unfortunately I checked it with 2.5A adapter...it didn't help. I tested the standard adapter with multimeter and everything appeared to be fine. I already sent my device to the seller. I hope he will replace it.
7ymekk said:
I saw this solution somewhere in the internet, but unfortunately I checked it with 2.5A adapter...it didn't help. I tested the standard adapter with multimeter and everything appeared to be fine. I already sent my device to the seller. I hope he will replace it.
Click to expand...
Click to collapse
i found this thread on freaktab
http://www.freaktab.com/showthread....few-seconds-then-shuts-down-Bad-power-adapter
i will check if this solution will work with my tv box
In the case it doesn't work i think i will have also to send the tv box to the aliexpress seller...
but i dont know how to do it, and how much i have to pay
did you choose DHL shipment, or which other carrier?
I bought my t-r42 on october, now are passed 4 months... i dont know if i still can ask to the seller to replace it...
any suggestion?
Thanks!
I asked him through aliexpress:
Sign In -> My orders -> CHOOSE_YOUR_ORDER -> View Detail
at the bottom of this page I have some sort of chat feature.
DHL is out of the question! They take 20-40$. I sent it with Polish Post.
7ymekk said:
I asked him through aliexpress:
Sign In -> My orders -> CHOOSE_YOUR_ORDER -> View Detail
at the bottom of this page I have some sort of chat feature.
DHL is out of the question! They take 20-40$. I sent it with Polish Post.
Click to expand...
Click to collapse
Ok thank you,
if the power adapter solution doesn't work i will try to contact the seller
To be honest, i am not very satisfied of this tv box, it didn't work very well
for example i used skype (connecting it to a logitech c270 webcam), and it didnt work well... very often skype crashed, and camera app also had problems...
Perhaps i will ask to the seller if i can buy another model and can get some discount returning my tv box to him...
quad core android tv box Q7
I trie to make update the fimware after 1minute re line and write fails,
i try again an the recovery an the device is not work..
help me please.
Same problem
Did anyone could fix this? I have the same problem, any firmware, even the supposed stock one, fix the problem, the device doesn't boot.
I don't know what happens, it can update the firmware every time I want....
RKbatchtool is better than RKAndroidtool.
connect the box to the PC via OTG but do not connect the power. hold the recovery button and then connect the power cable.
if this still fails then try Maskmode. bit more complex and i would recommend a good read over at freaktab.com first. have to open the box up and short the 8th and 9th Pin on the NAND chip.
similar to this http://www.freaktab.com/showthread.php?1943-NEW-Unbrick-or-fix-NAND-on-the-MK808
and those with a Q7 box. dont use Wassers rom. it will load but bluetooth, wifi and ethernet wont work on it
Freaktab has roms for the q7
I had the same problem, I even brought device to my friend who work in repair shop and he don`t find any technical damage. Then one evening i was watching movie and all the time trying to connect it to pc and reset, and etc. then suddenly blue light start glowing and since then it is working very well, but my pc still dont recognize it
good price for cs918 tv box
Hi dear friend
Pls help to forward the message to the procurement officer.Thanks
^_^
CS918 TV BOX 1G $29 CS918 TV BOX 2G $32
We get your email address and know that you are interest in the tv box.
We would like to introduce our company and products, hope that we may build business cooperation in the future.
We are factory specializing in the manufacture and export of tv box for more than three years.;like hot sales MINIX \ MXQ \MXIII\ CS918 \ M8 \ M8S \ Arabic iptv box .and so on ...
Expressly, our price is very competitive because we are manufactory,
We also can put yourself logo on the tv box,And according to your request to add some design
As a very active manufactures, we often develop new designs , If you have interest in it, it's my pleasure to offer news to you regular.
Best regards
umtron.jack
Skype : um-jack
kik:jack um
CS918S Start up problem
I had same start up problem with my new CS918S TV Box.
contacted Seller and she gave me link to some new firmware and no other info. Only "please download the firmware and install in your computer, and then connect the tv box to the computer, it will flash automatically ".
I downloaded all the upgrade software as mentioned but still not working.
I went to my friend's home who is also using the same TV Box. Tested my TV Box with my friend's HDMI Cable, Power Adapter one by one. Finally, finding out when using my Power Adapter for the 2 TV Boxes they had the same startup problem. But using my friend's power adapter, both are working . Communicated with seller shop: China SmartView Digital Co. Ltd. Aliexpress Store no: 808900. She asked me to mail back to the manufacture direct but she doesn't be responsible for any cost.
I order a new power adapter cable from other supplier at my own cost.

Rwatch USB Drivers

Hello all!
I recently picked up the Rwatch M26 and want to break into it to see what i can do with it but need to USB drivers (for Windows).
Anyone know where i can get them?
168 looks and nothing?
I got the m26 n also would like to see what else can be done or improved in them as they're ok but they could b so much better also which app are u using to connect I tried to get the one that comes with the watch but it was all in Chinese and couldn't download it got one in the market and was ok but it would crash when taking pics and wouldn't play music found another one on Amazon I think it was everything works now but the app it's weird Idk thanks
The default "Com Port" option uses these drivers by the looks of things:
http://www.x-drivers.com/catalog/dr...es/mediatek/models/mtk_usb_drivers/26566.html
I also spotted that it installs as a generic mass storage sort of driver if the watch is turned off when you plug it in. (But without any media present)

My Pc doesn't detect my DZ09

Hi Guys,
As said above, my PC won't detect my DZ09 even if I've installed all the drivers I've found on the net. And yes my watch was off when connected to my PC.
I'm doing something wrong?
I want to do a backup of my firmware.
I need your help. Thank you in advance.
No one had the same problem?
I'm really eager to change the clockface, but I'm unable to make my PC connect to my watch.
Your help will be much appreciated.
Problem solved. I've always used the cable that came with the watch. Big mistake, just use your phone cable and it will work.
PS: Moderators, you can delete this post if it is useless.
I had a similar problem, Wanted to put files (Music) onto my smart watch yet the computer didn't detect the watch.
I overcame the problem by simply removing the memory card and putting it in a card reader ($4.00 NZ) from most electronic shops (I got mine at a discount 1,2,3 dollar shop!). I then put the memory card back into the watch. just watch the format as some of the songs I had to delete as the watch didn't recognise them.
when i leave my watch for charging it start charging but after some time it displays charging error what to do??

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