yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] Jinkage:
Try connecting it to another Windows computer to see if it is detected to rule out whether or not it is a specific computer's issue or your tablet.

If it's just that computer then only thing I can think of is if you go to the Device Manager in windows and look under the "Universal Serial Bus controllers" Host controllers and see if any have an exclamation mark.

From there you can try uninstalling that device and then either reconnect or reboot your computer and reconnect and see if it now detects it.
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] erica_renee:
Could try this program on your computer to remove usb entries.search google for usbdview program for your pc.it will show all conmected usb devices remove old android conmections

Good luck this helped me before
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] troed:
I solved the issue like THIS:

Downloaded KIES

ran " connectionproblems" function of KIES (drivers will be newly installed)

Restart PC

Connect

And , voila, MTP works flawless ...........
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] DasTweak:
FIXED

I pluged it in like you had and just got the un-ending "Connecting" in Kies. It showed the device ID (GT-N8013) in the connected device tab however it would never fully connect.

So what I did was while it was trying to connect in Kies I changed the connection type in the Note from MTP (Media device) to PTP (Camera). I got a few error messages in Kies saying that it can't connect to the device because the device was in the wrong mode. After I cleared those error messages and Kies stopped trying to connect. I than set the USB PC connection back to MTP and let Kies do its thing and no problemo there it was.

Hope this helps some of you! Have fun! Also the kick in the pants is that there is no firmware update available still stuck at 4.1.2. I was hoping 4.2 would be available.
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] ryan1411:
same problem as OP

I have the same problem as OP, my PC just doesn't recognize that a device is plugged in. The Samsung note 10.1 beeps and charges but that's it, my PC is non the wiser to anything changing at all.

I'm running Windows 7 64bit and I've tried it on my brothers PC, same OS, and my dads which is 32bit. re-installed windows, fully updated Samsung and windows, Kies just says "plug in a device"

USBDeview doesn't recognize anything.

Nothing in device manager.

I've contacted Samsung after searching high and low on Google for an answer and they diagnosed it as faulty.

Repair center says it's working fine and sent it me back.

There must be something I'm missing on the tablet, could it be a faulty USB cable? I have really run out of options.
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] puchodog1977:
because its rooted

wont work because its rooted i even tryed voodoo root keeper and samsung wont let me update becasue its rooted .. kinda stuck. cant even connect computer to install custom rom
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] sciurius:
I don't know if this is the case with you, but I experience connection problems very often, in particular with OTG. Connection seems to be reliable immediately after reboot but after a (short? longer?) while it stops and won't work anymore.

My guess is that a driver is not correctly reset when the tablet resumes from sleep.

It might be a problem introduced with the latest OTA.
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] adyet26:
Same here bro.. I tested to another PC but still not recognize.. maybe from the note?

Please everyone.. help help help
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] ryan1411:
Fixed

Fixed it with a £2 USB cable off eBay. If you have nothing but the tablet charging try a new cable. Worked for me after sending it to Samsung for repairs twice.
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] adyet26:
So i just go to samsung center? Then buy new cable?

---------- Post added at 05:18 AM ---------- Previous post was at 05:07 AM ----------

Ok if something fault from usb cable, why when i Plug with charger is working fine.. but when i plug into usb port on my pc still not recognized..
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] rockmanexe1994:
Try to turn on USB Debugging in Developer Setting. I'm using N8013 and that method works for me ;)
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] MaxBuck:
My Note 10.1 (2014) wasn't being recognized in My Computer by the laptop running Win7, so I found the tablet in the Device Manager, double-clicked on it there, and downloaded the drivers. Loaded up flawlessly after that.
[Galaxy Note 10.1 Q&A, Help & Troubleshooting] qwiyibo:
Change USB port

My experience... I have a GT-N8010 tablet, one day it stopped connecting to the PC, it only charged when off and after accesing the ODIN option (Power + Dn Vol)

I tried everything: Used 3 different USB cables and PCs, clean factory, root without USB cable, reinstalled drivers, reinstall KIES, used 3 different PCs... and nothing worked, no way to use ODIN because the tablet was not recognized.

Finally, I wondered if the USB port was wrong... so I searched in ebay for "N8010 USB charging port", found the part and requested a replacement for $6.18USD. Then I received the replacement after 3 days, opened the tablet (you can see a video in youtube to replace the battery) and I replaced the USB port (only had to remove 2 screws)... Finally, I turned the tablet on, connected it to the PC (and keeped my fingers crosses) and....VOILA!!!!, the tablet was recognized instantly for the PC.

So, This was the final solution for me... replace the charging USB port.
[HTC One S] teh_pwnrer:
I received a refurb from t-mobile yesterday and I have been experiencing nothing but problems with the data connection on this new device...

I can also not receive or make calls most of the time, and my old brand new one s didnt do that, now the only way to make or recieve a call is to restart or cycle flight mode...

I will be staring at the phone with a 4g signal indicator full bars and it will go to voicemail after 2 rings... it's supposed to be 3 if I am correct

My friend got a one s like a week before mine and he still has his first one and its working flawlessly

For the record my first one s got shipped back to t-mo for the power button going out.

Has anyone ever heard of this before? I restored the device to factory and I made t-mobile give me a brand new sim card but the problem persists

Having t-mobile send me a new handset tuesday... I never ran the 1.84 RUU on this new device does anyone think this will solve my issue?

I have not messed with this new phone at all yet its completely stock [LOCKED] status
[HTC One S] lampel:
I had similar issues before rooting, custom ROM, and updating the radio. The radio fixed all my issues with data and missing/not being able to make calls. Hopefully, you have an older hboot and can play around (more easily) to find the radio that works best for you. For me, 0.16.31501S16_2_10.22.31501S.10L is great.
[HTC One S] teh_pwnrer:
Last HTC product I will ever own
[Dell Streak 7] ikutoisahobo:
wireless frequency? I was wondering, because I could not find any information on this.
[Dell Streak 7] TheManii:
It doesnt support 5 Ghz, only 2.4 Ghz
[Dell Streak 7] ikutoisahobo:
Bummer....well, does the Streak 7 have any other hardware capability like FM? or something.
[Dell Streak 7] giveen:
http://www.broadcom.com/products/Bluetooth/Bluetooth-RF-Silicon-and-Software-Solutions/BCM4329

Capable of lots of things, not necessarily implemented.
[Dell Streak 7] ikutoisahobo:
So, what you're saying is that the hardware is there but the software doesn't allow it?

If that's the case someone could release a file that allows you to unlock these features.
[Dell Streak 7] TheManii:
I dont believe that ours can physically support 5 GHz, though I would like to be proven wrong.

5 GHz support requires having 5GHz amps and antennas, enabling 5 GHz bands requires the hardware for it.

It wouldnt make sense for dell to buy BCM4329's that support 5 GHz and then go around and turn off support for it.

For a similar reason the S7 can only support 72mbit over 802.11n, it only has a 1x1 antenna and only operates on 2.4 GHz.

I can connect at 72mbit with my S7, but 144mbit with my laptop as it has a 2x2 antenna.

(my wireless AP has a 2x2 antenna, so it maxes out at 300mbit on 2x2 ant, 400ns GI, 40mhz channels)

It's similar to how the EU models have a huawei 820W and the US ones have a 820U,

they only seem to ultimately differ in the latter supporting 1700mhz and with the ants and amps for it.

Radios of this nature can often support more bands in their specs then they can transmit/recieve on via their antennas.
[T-Mobile Samsung Galaxy Note] rosedog:
I recently bought the PureGear Shell Holster Combo with Kickstand for mine and I love it. I just bought mine last week and it was $20 after tax and wouldn't you know it, its even cheaper now! I ain't mad, I still love the case. Get yours before they're gone:

http://www.amazon.com/PureGear-02-0...48442638&sr=8-1&keywords=puregear+galaxy+note
[General Questions and Answers] uf21:
I just realised that you can still get into recovery and download mode while the screen is locked (passcode lock). Whats the point of the passcode lock when the thief (if phone is stolen) can get into recovery and wipe everything and put a new rom on the phone from an external sd?
[General Questions and Answers] gagdude:
Because people who go low enough to steal are too dumb to know what recovery is.
[General Questions and Answers] jasonstackhouse:
99% of phone users do not know what recovery is or how to boot a phone in it. Also you need to install recovery on hour device to boot in recovery. So what is your question? Do you want to lock your self out of your device? Or do you think someone who is experienced in boot loading will steal your device because they know you have recovery on your phone and than just boot your phone in recovery and use your device as their own?

Reason the lock screen doesnt run on recovery is because it would be a waste of time and contradict the entire point of "recovery"
[General Questions and Answers] gagdude:
Also when you think about it iPhone is worse since people just have to plug the phone into iTunes and have the ability to wipe everything.
[General Questions and Answers] uf21:
I think you misunderstood. When you swipe to unlock and it asks for a passcode you can just hold home+up+power (on SGS3) and it will go into recovery. What is the point of a passcode lock when you can bypass it by going into recovery.

Also is there a way that you cant bypass it?
[General Questions and Answers] gagdude:
Well we already said 99% of people don't even know what recovery is, much less how to get into it
[General Questions and Answers] devwithzachary:
More importantly you data is a little safer. Ok they could make a backup from recovery but they are fsr more likely to just wipe which at least means any login info etc is gone and they cant gain access to a large section of your life
[General Questions and Answers] Shawn:
As said a few times before, most people don't know what recovery is let alone how to boot into it.

sent from my Infuse running UnOfficial CM10 Jelly Bean. You Jelly bro?
[General Questions and Answers] blindskater39:
Try lmaxi anti theft, tons of options as far as locking theives out of your phone and alerting you when its stolen.
[Atrix 4G Q&A, Help & Troubleshooting] nerfman100:
If you're unlocked, just flash the ROM in recovery mode. Simple.

Edit: You might have to factory reset first, but only try that if the ROM doesn't work! Make a backup.
[Atrix 4G Q&A, Help & Troubleshooting] kbc88:
Factory resetting's on my list! Thanks for the reply! It's been so long since I played w my Atrix and I totally forgot all the old school methods of unlocking and I can't remember (been a year a half) whether or not I did... but I am reading now that it should say "unlocked" on the motorola bootup but mine doesnt show. Although, I am able to enter CWM for sure... so I have no idea whether or not I'm unlocked, everyone's answers are both yes and no so it's confusing me

Is it safe for me to just run the automated unlocker script http://xdaforums.com/showthread.php?t=1182871 anyways, as well as being on 2.2.2? (This of course after factory resetting) Thanks so much in advanced!

EDIT: This is my last question sorryyy then I can start my new ROM flashing!!! woohoo :)
[Atrix 4G Q&A, Help & Troubleshooting] ravilov:
Being an old member who's obviously done this kind of thing before (even if forever ago), I'd think you would know already that questions go in the Q&A section.
[Atrix 4G Q&A, Help & Troubleshooting] kbc88:
Way ahead of you bro. Check this out. http://xdaforums.com/showthread.php?t=1872657

Posted, no replies, even bumped it and waited 2.5 weeks. What do you expect? Haha, but do you have the answer to my final question? :p

Hope that satisfies your answer ^___^ It's easy to see why some people prefer the general vs the other parts of the forums. No answer after 3 weeks vs an answer within the hour bahahaha.
[Atrix 4G Q&A, Help & Troubleshooting] consolation:
Flash new recovery, wipe, flash new zip...
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
Well, my phone cant enter in this modes, but the problem its that also cant enter to the system, i can only see the logo of samsung and then the screen turn off, I dont know what to do, because I cant use the odin because I cant enter in download mode, I dont know if there is a button to hard reset the phone. I was trying to put a rom of ics but i believe that the firmware was wrong for my phone. please help me.
[AT&T Samsung Galaxy S II SGH-I777] Mattix724:
Sounds like you flashed something in Odin that was not for your phone. You probably need to get it J-tagged to get it fixed. Check out mobiletechvideos.com

It's like $50 dollars for the service, they'll J-tag your phone and flash the correct bootloader.
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
Thanks for your fast answer Mattix but you don't know another way to fix it, because I'm not in United States then its very dificult ( and take to much time ) to send my phone.
[AT&T Samsung Galaxy S II SGH-I777] 122ninjas:
How did you try to get into download and recovery. Be as specific as possible
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
Since the phone will turn on, and initiate the boot process, it should be able to recover it yourself. Jtag is for true hard bricks, which your phone is NOT.

Please give a full description of what led up to your problem. What firmware was on the phone before, what did you attempt to flash, and anything that you can think of that would provide any additional information for trouble shooting. Also, a link to the firmware you tried to flash.
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
Well, when I try to get into recovery I press the buttons of power and up and down of volume, and the same way to get into download but in this time with the phone connected in the pc. When I try to get into download mode, I can't see neither the samsung logo
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
To get the SGH-I777 into download mode, continuously hold down both volume buttons (but not the power button) while plugging in the usb cable.

Can you answer my previous question?
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
I had a rom of supernexus for jelly bean, this rom run very fine, but i was trying to put the modem of one rom the ics, and in this moment the problems started, but i could enter in download mode and try to flash with a rom of ics, the topic its in spanish, and I couldn't read well because the rom its for s2, they don't specified the model sgh i777 :S, now I downloaded the rom what i need but i can enter in the download mode, I cant put the link because I'm new here
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
I'm doing the try right now without pressing the power button and then my phone screen display "Forcerd Upload by key pressing"

that help??
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
I would like to see what you flashed, and if it contains the secondary bootloader for a different device. Just type in the link and I can cut and paste it.
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
SamMobile.com_Android_4.0.1_CUSTOM.rar

this is the name of the rom I downloaded,maybe you can google it,

http://drblackberry.com.ve/?p=7343&replytocom= 880, this is the page
[AT&T Samsung Galaxy S II SGH-I777] 122ninjas:
Looks like he loaded bootloaders.
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
Yes one step in the topic was put a bootloaders, right now I'm in Forced Upload by key pressing, I read in another site that it is something like download mode.
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
Nobody knows what can I do in that moment?
[AT&T Samsung Galaxy S II SGH-I777] gwmadrigal:
I put my i777 on download mode by removing the battery and putting it back. Hold the volume button down and connect the USB charger wait for the buttons to flash and disconnect the charger while holding the volume down button. If that doesn't work nothing will.
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
Try this:

Pull the battery and leave it out.

Hold down volume button and plug in the USB cable. (PC will supply the power)

This should boot the phone into download mode.

If the above works to get into download mode, do the following:

Download the I777 secondary bootloader .tar from the Download Repository. See the link in my signature.

Unplug the phone (to shut off)

Open Odin v1.85 on screen of pc.

Enter download mode as above.

When connected put the secondary bootloader in the PDA slot in Odin and flash.
[AT&T Samsung Galaxy S II SGH-I777] JoseDavid:
Hey you all thanks for everything, I could fix the phone,

I could enter in the download mode and then install the secondary bootloader like creepyncrawly says to do,

Thanks :victory::silly:
[AT&T Samsung Galaxy S II SGH-I777] Phalanx7621:
Glad u got it fixed! In the future only download roms from this Site and never flash bootloaders.

Sent from Team Pirate Headquarters
[AT&T Samsung Galaxy S II SGH-I777] jck203:
help please

I just recently got my SGS2 (i777) and decided to root it. Unfortunately I got the root from another site (dumb move) and today the phone went into a reboot loop. I can connect it and get it into download mode, but everytime I try to flash back to the stock rom, or anything else (bootloader) Odin says connection failed, unable to open COM Port. I know it connects because it installs the drivers for the phone. Can someone MUCH smarter that me assist with this one?
[AT&T Samsung Galaxy S II SGH-I777] markbc01:
can you interrupt the bootloop by trying to get to recovery (holding VOL UP + VOL DOWN + POWER until recovery menu appears) and then go to backup-restore and restore a backup? That's what I would try. IF that does not work, I would reinstall the drivers for andoid on your pc --even though you had them working (presumably) once before. After reinstalling the drivers then odin should (may!) see the phone and work.

good luck
[AT&T Samsung Galaxy S II SGH-I777] deom2i:
Mate,

my phone goes to download mode but when i flash I777 secondary bootloader .tar it fails to complete!! Is there a reason too?
[AT&T Samsung Galaxy S II SGH-I777] pete2bec2:
Are you using the original usb cable? Mine did the same until I used it.
[AT&T Samsung Galaxy S II SGH-I777] selw0nk:
I have the same problem and tried everything and nothing happens to work.
[AT&T Samsung Galaxy S II SGH-I777] deom2i:
Its solved now.

I came to know its a different model.
[AT&T Samsung Galaxy S II SGH-I777] andrioidusri777:
unable to load my galaxy s2 i777

Hi creepycrawly -

Few days back i had rooted by galaxy s2 i777 ( which originally had ICS from AT&T) and I loaded Siyah-v3.4.2-nomswap-I777.tar. Everything was working fine ( cell phone was functional) I was using it for a week.

I then downloaded ROM manager ( I know you will hate me for saying this). When i was in the app it asked me to upgrade to latest version. I did this and then I saw the option "reboot in recovery mode". I clicked this option. My phone rebooted and I saw Galaxy s2 logo and then it went blank. I have tried removing battery, and restarting the phone, its the same. I then came through your post and followed your steps to load secondary bootloader. I can enter into download mode when i am connected to USB and press volume down button and tried flashing secondary bootloader in the PDA slot in Odin. It completes the steps and I see PASS! in green. But still, I am not able to get into my cellphone. Only thing that works so far is I can get into download mode. I have even tried flashing Siyah kernel and its still the same. Can you please me to get my cell phone working? I know you have helped a lot of people, I will really appreciate if you could help me.
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
I don't know what using rom manager in that fashion does to the I-777. As you probably know by now, many people have had similar issues. Since you can get into download mode, I would suggest that you flash back to stock and start over. Since you want to install Siyah kernel, I would suggest that you flash UCLE5 plus root. See the link in my signature. This shoud go ok as long as rom manager didn't mess with or change the partitioning.
[AT&T Samsung Galaxy S II SGH-I777] andrioidusri777:
thanks for your quick response...

I do not necessary need Siyah kernel. I am open to any option. I was not sure if I can install Jeally Bean as I have not copied the files to /sdcard.

I am looking to see if I can get my cell phone working. I am downloading the UCLE5 from the link provided in your signature. Do I need to download everything from Kernel + Modem + Cache + Rooted UCLE5 System Package: Hotfile | Dev-Host 292.18 MB and then use UCLE5_Stock_Rooted.tar in the PDA slot in Odin? Also, I do not see a option to wipe data as mentioned in the article. Sorry i am a newbie...
[AT&T Samsung Galaxy S II SGH-I777] andrioidusri777:
Issue resolved

creepyncrawly you are genius! i followed your steps and loaded Kernel + Modem + Cache + Rooted UCLE5 System Package: Hotfile | Dev-Host 292.18 MB and everything is working great! after loading some applications were throwing error messages, i cleared data from Application manager for contacts storage and logs and everything looks good..thanks for your help!
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
Good. Glad you're up and running. Now, replace the kernel using the instructions in that thread and probably the latest siyah, and then use ClockworkMod Recovery to flash one of the fine roms available in the development section. If you want JellyBean on Samsung Touchwiz try SHOstock3.
[AT&T Samsung Galaxy S II SGH-I777] mrtuze:
Got stuck!

creepandcrawly help out man. I was using Biftor ROM for a couple of months but I didn`t like it, and just yesterday I installed Vivek ROM Build6, which is a ported version for SGH-I777 from GT-I9100, I followed the instructions on how to install TouchWiz ROM`s for GTI9100 onto SGH-I777 which ZedoMax posted on his website. This is not my first time flashing ROM`s. So, I booted into recovery, wiped data/factory reset, installed ROM, installed modem, installed Jeboo Kernel, and rebooted and got stuck at Samsung screen...Pulled out the battery a couple of times, the same. Can`t get into recovery. Tried to get into download mode, it appears OK, until I connect it to PC. When I connected it to PC, it immediately started downloading necessary drivers, it was OK, In ODIN 3.0.7 it shows only blue color, there is no yellow color that shows that is communicating with the PC.

And the phone screen is at Downloading.... Do not turn off target!

ODIN MODE

PRODUCT NAME: SGH-I777

CURRENT BINARY: SAMSUNG OFFICIAL

So now what to do? Is my phone bricked? What did I do wrong? I wanted to try the Any help would be much appreciated.

Can this happen because the ROM files were on my external SD? Please help out.

This is what ODIN looks like: