[Q] SGS I9000M not recognized by the computer - Galaxy S I9000 Q&A, Help & Troubleshooting

When I connected my phone to the computer this morning it did nothing..No device unknown, nothing on computer, zilch!!! I was like let me do a master reset and format the memory card. That did nothing too. I tried switiching out cables, switched out computers, but same thing, the phone is charging but does not show up on my computer. I have another SGS that is detected on both the computers with both cables so I ruled out the driver/cable issue. Kies does not recognize the phone either. I have not done anything to it. It has the factory Bell ROM with 2.3.3 with UGKG3 firmware. The phone makes calls but just cannot be detected by the computer making it completely useless as I cannot load anything on it (Music/pictures). I am out of warranty so sending it to Samsung is not possible. Do I have a fried board? What are my options. The phone is not rooted and has never seen any custom firmware. Any help is appreciated.

I had that problem after I rooted the Bell UGKG3 rom, but you're not rooted, so not really sure.
I just rebooted my computer and it was recognized again.
You've eliminated all the obvious issues with the other cables and phones.
As for loading music and pictures, if you have an external microSD card in the phone, you could take it out and load it with a USB reader for microSD cards.

If you can load and run Apps then likely the board is fine. Try cleaning the port with rubbing alcohol and a bit of q-tip on a pin. They can be very sensitive to dirt. Like in that you'll see nothing in the qtip but it works again...
Also check if it is recognized in odin separately as if it is OK there it may be a rom issue.
G
Sent from my GT-I9000M using XDA Premium App

I'm sure you just haven't installed the proper drivers.
I have a bell phone too, but just made sure I installed them manually.
Here:
http://drivers.softpedia.com/downloadTag/Samsung+Galaxy+S+Windows+Driver

Black Rose: My phone is not rooted. Microsd card is the last thing I want to do as I wanted to root the phone and use the internal 16gb memory. WHen I install a microsd card and plug the phone in the computer it still doesnt show, so I am thinking it is the usb port on the phone
G: I will go get some rubbing alcohol. THe phone is not recognized in ODIN either. I can get to download mode..is there something I can do to reflash the phone?
TheToiletSpaula: How can it be drivers when I have 2 of the same phones and one gets recognized and the other doesnt?

mitrals said:
Black Rose: My phone is not rooted. Microsd card is the last thing I want to do as I wanted to root the phone and use the internal 16gb memory. WHen I install a microsd card and plug the phone in the computer it still doesnt show, so I am thinking it is the usb port on the phone
G: I will go get some rubbing alcohol. THe phone is not recognized in ODIN either. I can get to download mode..is there something I can do to reflash the phone?
TheToiletSpaula: How can it be drivers when I have 2 of the same phones and one gets recognized and the other doesnt?
Click to expand...
Click to collapse
I know this is an old thread but is there any news on this particular problem. My SGS have the same problem (not recognized as a phone in xp) phone does boot up an can load apps etc. fine. I can go into download mode and recovery and phone does charge via the cable. I tried a different cable without luck. Even tried to reinstall drivers and ended up reinstalling my whole OS on my laptop. First win7 without luck and now I´m back on xp. Also tried a friends desktop computer but same problem....

buenso80 said:
First win7 without luck and now I´m back on xp. Also tried a friends desktop computer but same problem....
Click to expand...
Click to collapse
try and identify the problem by using procedure in MY Android solutions link below

Related

[SOLVED] N1 Brick

Question...
Just upgraded my primary comp and i wanted to mount my Nexus one to try a new kernel.
I plugin the cable but all that happends is that it charges the found, i have no option to mount?
So i look under usb devices at my computer and finds out that it has a "Windows error code 43".
I try and connect it to another computer, its the same.
I just bought 2 new cables, same problem.
OS: Windows 7 64 bit
My Nexus is listed as "Unknown Device" with no option to install the x64 driver.
So my question is... did i brick my N1 so i'm not able to mount it anymore?
__________________________________________
Update:
I sent the device into HTC' repair center, my phone had a Unlocked Bootloader.
Received the phone back today, it had the bootloader locked again and when i turned it on "Update detected" then i got Android 2.2 FRF91 YAY!
Right click on unknown device and select update driver. Then select the appropriate driver either from the SDK or the Android website. It's been discussed multiple times. Search the stickies.
Also if you bricked your phone, you'd be freaking out alot more.
I did -.- I have installed this driver alot of times, and as i wrote, i already tried the x64 driver.
Windows tells me the best suitable driver is installed, which is Unknown device.
I even tried removing all usb drivers to let it search again, i tried adding the driver manually, also failed.
I tried the driver from the SDK and using search/google i was able to find a x64 usb driver, which also fails. Windows error code 43.
Jack Everyman said:
Also if you bricked your phone, you'd be freaking out alot more.
Click to expand...
Click to collapse
Believe me, i am freaked out :/
I have been developing a android app on my laptop for about 2-3 weeks now, and i wanted to mount my phone at my stationary pc.. Now i cannot mount it on either my laptop (with all the drivers installed) or on my stationary pc :/
Here you can see what it looks like
Note: It does not accept any of the drivers posted in the USB Driver topic
This driver set didn't work? http://forum.xda-developers.com/showthread.php?t=613217
chesh420 said:
This driver set didn't work? http://forum.xda-developers.com/showthread.php?t=613217
Click to expand...
Click to collapse
Nope... I just installed Windows 7 32-bit, the same issue.
All i get when i try the drivers are:
"Windows has determined the driver software for your device is up to date.
Unknown device."
You may want to try a live thumbdrive with ubuntu 10. That worked for my 64bit system. Also you can boot your phone right?
Bricked generally means that you can not turn on your phone, thus turning it into a useless brick. From what I understand this only happens when you update the radio and remove the battery.
If you have changed your rom previously are you running the Desire rom?
I've been running the Cyanogenmod ROM while ive been developing my android apps.
I have been unable to mount it after i installed my new hardware. I should also say that my comp managed to destroy a USB-stick aswell.
Worked before upgrading comp, now it doesn't.
And yes, i am able to boot up the Nexus
If you can boot into your phone its not 'bricked'. Do you have SD card reader on your laptop or desktop, or another smart phone or device with an Micro SD card slot. If so I'd pop up the SD card and try to read it by itself. If that doesn't work I think its just the card not the phone. If it does then something screwy my have happened to your phone.
Jack Everyman said:
If you can boot into your phone its not 'bricked'. Do you have SD card reader on your laptop or desktop, or another smart phone or device with an Micro SD card slot. If so I'd pop up the SD card and try to read it by itself. If that doesn't work I think its just the card not the phone. If it does then something screwy my have happened to your phone.
Click to expand...
Click to collapse
My computer also burned out my Cardreader, so that is not a option either.
However i was able to use the MicroSD reader in my laptop.
My SD card works just fine there.
Search for usbdeview, download it , run it and uninstall your htc usb drivers and then reinstall your X64 driver from the sdk. That should solve your problem.
I know this sounds stupid, but are you using a cable to extend the length of your usb? If so, unplug it.. i had the same problems, it was a stupid cable and i was freaking out.
Re: N1 Brick
No, not that either. Also tried formating the SD card, no luck.
-------------------------------------
Sent via the XDA Tapatalk App
Try following this Guide..
http://wiki.cyanogenmod.com/index.php/Install_the_Latest_Android_sdk
It took me a few goes to get Windows to LOAD the correct Driver
Tried, didn't work aswell... However i do have another question for you guys:
My teacher got a HTC Desire, i asked him to try my MicroUSB (original) cable and see if he could mount with it, he couldn't either, only charging like it does on my Nexus.
So i decided to buy another original HTC MicroUSB cable but i had to wait for the shop to receive the cable from HTC.
Meanwhile i bought this cable and tried it with no luck aswell: http://www.av-cables.dk/computer_ka...a_microb/usba_han_microb_han_1_m_1888_da.html - This one didn't work either.
New question:
Does it require a original Nexus One (HTC) MicroSD cable to mount?
I mean, the cable must be broken somehow too since the Desire cant mount using it aswell.
The shop received the cable today and i should pick it up today.
WebghostDK said:
Nope... I just installed Windows 7 32-bit, the same issue.
All i get when i try the drivers are:
"Windows has determined the driver software for your device is up to date.
Unknown device."
Click to expand...
Click to collapse
This tells to me you did it wrong. Do not search for drivers, do not let let windows determine anything. Tell it you have disk, navigate to your drivers and install them. Give windows a choice and you'll never get anything done.

[Q] PC Not Recognizing Cappy

I'll try to keep this as short as possible. After installing Perception 9.5 on my phone my PCs started to fail to recognize the device. I was never able to get it to work with Odin but I was able to connect it to install Perception 10.2 hoping that might fix the issue (10.2 goes back to 897 whereas 9.5 was based off some Samsung 959 ROM). Unfortunately, it did not and I can't connect the device to any of the three PCs I have.
Either nothing happens or the PC says "usb device not recognized". Things I have tried:
Switched usb debugging on and off
Switched from kies to mass storage to media player
Removed and reinstalled drivers on all 3 PCs (2 32-bit Vista, 1 64-bit Win7). The drivers used were the ones in the FAQ thread.
Tried a different micro usb cable
I'm at a loss as to what else to try. I never had this issue before trying to flash Odin with Perception 9.5 on my device. Any suggestions?
Have you tried a different USB port on your computer? I was using one on the front of my computer for months and then lately it wouldn't connect and I went through the things you did and nothing worked. I am now using a USB port from the back of my computer and it is working fine. If you have wifi you could also look into an app called SwiFTP. It will allow you to transfer files between your phone and computer using your wifi instead of USB cable. Good luck, hope you get it figured out.
Tman42 said:
Have you tried a different USB port on your computer? I was using one on the front of my computer for months and then lately it wouldn't connect and I went through the things you did and nothing worked. I am now using a USB port from the back of my computer and it is working fine. If you have wifi you could also look into an app called SwiFTP. It will allow you to transfer files between your phone and computer using your wifi instead of USB cable. Good luck, hope you get it figured out.
Click to expand...
Click to collapse
Yep, I have tried a total of 14 usb ports on 3 PCs, lol. I have Doubletwist and Dropbox so I'm not worried about moving files and whatnot, but I do like testing out other ROMs so I need to be able to connect in order to use Odin. I also want to sell this phone soon and pick up an Inspire so I kind of need to get it back to stock.
Update: I tried installing the Vibrant drivers (since that's what Perception 9.5 was based off of) and I did a hard reset of the phone. PC is still unable to recognize the device. Is there a zip file out there that would allow me to revert back to stock?
There its the jh7 ota that design gears put out a while back, but you are taking a risk flashing anything without knowing you can use odin.
If you are going to try it, make sure you disable lag fix first
did u try adb?
did u try different USB cable?
can u get it into download mode?
tzabka said:
did u try adb?
did u try different USB cable?
can u get it into download mode?
Click to expand...
Click to collapse
Do not know what ADB is, I'll do some homework. Tried a different cable. Can get it into download mode.
@mcord, thank you, I'll google that. I'm not sure what else to try.
http://www.ponack.net/designgears/JH7_OTA.zip
mcord11758 said:
http://www.ponack.net/designgears/JH7_OTA.zip
Click to expand...
Click to collapse
Thank you, before I try that I want to go down the ADB route. Is this what I'm looking for or is there something more updated?
http://forum.xda-developers.com/showthread.php?t=502010
That is what you are looking for but I am not sure it will do you any good if your pc does not recognize your phone
i m oso having same problem. it charge but just won't connect to my pc. tried all but fail. same worries

Phone not recognized by pc

Well to start out I have googled the drivers but still doesn't work... after bricking it pretty bad this happen and I fixed it by drivers while bricked to flash it to stock. But it has happened to me again after odin. Is it possible to just break it. Can someone link me working drivers maybe I've been trying ones that don't work or something
Sent from my SAMSUNG-SGH-I897 using XDA App
donk232 said:
Well to start out I have googled the drivers but still doesn't work... after bricking it pretty bad this happen and I fixed it by drivers while bricked to flash it to stock. But it has happened to me again after odin. Is it possible to just break it. Can someone link me working drivers maybe I've been trying ones that don't work or something
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
It's not recognized when the phone is on? Seeing as you posted this topic using your phone I assume so lol. Have you tried restarting your computer?
You can download the correct drivers here.
http://forum.xda-developers.com/showthread.php?t=731989
Make sure you are using the oem usb cable. I had the same problem, changed cables and it worked
some cheap cables are for charging ... bt headsets and other stuff the data cables dont connect, its just for power.
koreancanuck said:
It's not recognized when the phone is on? Seeing as you posted this topic using your phone I assume so lol. Have you tried restarting your computer?
You can download the correct drivers here.
http://forum.xda-developers.com/showthread.php?t=731989
Click to expand...
Click to collapse
deleted drivers restarted, installed drivers restarted and still not working. i am using the cord that came with the phone.
donks232 said:
deleted drivers restarted, installed drivers restarted and still not working. i am using the cord that came with the phone.
Click to expand...
Click to collapse
You gotta make sure that your usb port is directly connected to your motherboard (usually back of your computer).
same usb port that has always worked. ive tried them all by now anyway
now i cant tell you how this helped but... i downloaded drivers to a different computer odin crashed while flashing reflashed and im 100% stock atm. Didnt do ANYTHING to my computer plugged it in and its working.
donks232 said:
now i cant tell you how this helped but... i downloaded drivers to a different computer odin crashed while flashing reflashed and im 100% stock atm. Didnt do ANYTHING to my computer plugged it in and its working.
Click to expand...
Click to collapse
lolol
Duno what happened but I'm glad it worked out for you
I'm having the same problem with my captivate after flashing REDROM. It won't recognize it if I have USB debugging turned on...
i have a theory... were you on a GB or other i9000 based rom/kernel???
well, im still having a problem getting my computer to recognize the phone, i have to mess with it for a a while to get it to work. i really want to flash anew 2.3.3 rom but without being able to get everything working right im stuck in 2.1
is this a problem with my cord or the connection on my phone? or something weird with my phone after flashing it a lot. its currently back to odin stock, i have been trying to master clear it with no luck
TRusselo said:
i have a theory... were you on a GB or other i9000 based rom/kernel???
Click to expand...
Click to collapse
continiuum miui and cyanogen mod are the only things ive tried to flash
well it looks like i'm done. my phone will not show up on my computer and its currently bricked, although i have no issue getting it to download mode i cant do anything with it. unless someone knows some magic, looks like im downgrading to my gf's 4 year old busted up BB
Guys, this problem while connecting to the PC body is stupidly charging .... Even in the download mode Odin does not see a body that could be? Connect other Cappy-all OK.
donks232 said:
well it looks like i'm done. my phone will not show up on my computer and its currently bricked, although i have no issue getting it to download mode i cant do anything with it. unless someone knows some magic, looks like im downgrading to my gf's 4 year old busted up BB
Click to expand...
Click to collapse
it must be a powered usb hub, on my buddies laptop only 1 out of 4 usb ports saw his phone.
if you can get into download mode you arent bricked.
try installing i9000 drivers, or try another computer.
I came up with this a while back. Could very well be the same issue.
Let me start by saying I'm flash happy, and everyone that knows me personally, tells me to just quit jacking with my phone. NOT A CHANCE! I'm on my 3rd Cappy and shouldn't have ever exchange it again. I only had to in the beginning, because I was a newbie and had not know enough, but to get me in trouble.
I presume that this should work on all Windows OS's. I personally am running Vista Enterprise x86.
My symptoms:
Plug in phone to the usb and it there was about a 15% chance off being able to mount to usb, and Windows recognizing as a mass storage device. I tried un-installing drivers and re-installing and it would work some of the time, until the point came when parts of the driver install would fail. Then to the point when it was just completely unrecognizable. I thought I had it fixed because it seemed intermittent. In the middle of flashing to stock, something interrupted communication between the pc and my phone. Restarted the phone and attempted the flash again. Got a little farther and froze again. I had to use another pc that I had never connected my phone to before and I was able to use my jig to trigger download mode, because no buttons combinations would allow it into download mode.
This got me thinking that it was specific to my pc and not my cable or my phone.
My resolution:
I went straight to the registry and went to find. I deleted every entry that came up for "i897" and "i9000" excluding what was listed in the system volume information, as I didn't have permissions to remove any keys. I didn't keep count, but I probably deleted 300-400 registry keys that pointed to my phone. It seems as if with each developers rom that I had flashed, there was an entry for a different device. Don't quote me on that, because it is just my personal consensus. I also un-installed the samsung drivers, the unknown device driver, kies software, and anything associated with samsung. I noticed that next to all of the i9000 instances, the hex key for me started with 1000ee. So I also searched for the first part of that key trying to ensure that all instances of the device. Lastly, I deleted the samsung folder from program files.
I installed the samsung drivers package commonly listed in all of the other threads for x86 operating systems. I plugged in my phone and watched as each and every driver installed successfully. Keep in mind different drivers are installed depending on if you have usb debugging on/off, and the options for if the preferences on you phone are set to media, storage, or kies. I have multiple usb ports, however testing has shown me that, for me and my setup, I can plug into the port that I used when installing the drivers the final time, I am able to connect consistently. Earlier today, I tried to plug into a different usb port and it was an unknown device. I am led to believe, this is because I didn't un-install the unknown device on this particular port.
If you intend to work in the registry, please remember to always back it up first. You can always restore.
Hopefully my findings can help you as they did me. Happy flashing and I would like to thank the community for the dedication to assisting each other and the developers, for making flashing, better than crack cocaine. Flashing rom's doesn't make you twitch near as much as a crackhead.
Well since you can't use your phone you should sell it to me
Sent from my GT-I9000 using XDA Premium App
I didn't even install drivers, ubuntu got them for me
Sent from my SGH-I897 using XDA Premium App

USB issue

Hi,
I currently encounter a problem with my Optimus 2X.
I can use my usb port to load the phone but when I plug it in a computer (I tried with several computers running XP / seven / ubuntu ... and several cables). But my phone doesn't seems to be recognized by the computers.
I'm running 2.6.32.45 cyanogenmod. I wanted to go back to the original rom but my backup seems corrupted
Does anywone knows how I can go back to the original rom ? (hopping it will fix my usb issue ....)
regards.
Uninstall the old drivers, and download v3.6 from lg's site it has fixed this issue. =P
Sent from my LG-P990
Even if the coputer act like there is nothing plugged ? On several computer I used the phone wasen't recognized as a plugged peripheral (even a usb key).
I had the same problem, v3.5 of lg united driver was cqusing it , when I updated it got fixed just uninstall reboot and install 3.6 worked for a few more peps
Sent from my LG-P990
Thank's a lot it works perfectly !
I now encounter a new problem, when I try to update my phone using the LG software, it stops at about 30% (looks like it's impossible to connect the phone with the software).
Edit -> I've found an old stock rom and installed it on my phone : everything works perfectly thanks a lot !!!
Guys
I'm running CM Nightlies and I can no longer connect my phone to any pc via USB.
Some have said I would have to flash phone back to an original rom in order to fix then flash CM back over it?
Is this really only way as worried will lose all my internal drive stuff.
You can try to change your drivers it works very well !
If you wan to save your stuff without using USB you can use FTP thrue à WIFI to send stuff on your PC.
I got the same problem since about 4 months. When connecting the phone to the computer, no usb icon appears on the notification bar, also there is nothing happening in the device manager on the computer. Charging always works.
This is still confirmed after using different computers, different usb cables, different usb ports, and 4 different versions of the drivers (up to the most recent 3.6 drivers) even it should still show something even with no drivers. This also occurs in "software update" mode.
Also I tried different ways of plugging in the cable on the phone side (slow, fast, with pressure up/down/side).
This is with CM7, CM9alpha, and just for test also with MIUI.
The odd thing is, in this time span, it randomly worked about 4 times in these 4 months. Last time was just after I updated to CM9 alpha it worked the first time I plugged it in (was surprised with that), but it stopped working too.
For me it seems it's something with the usb chip set in the phone.
The problem here is, returning the phone for RMA will cause problems with CM on the phone, as they probably will say it's because of a custom rom, and there is no (easy) way to get stock rom with branding back on the phone (the only one maybe with a nandroid backup of stock from someone else?).
I'm having the same trouble as dedors. Absolutely no USB data connection. Can't get anything going in nvflash, smart flash, recovery, or when running normally. I've tried uninstall and reinstall the drivers, multiple cables, multiple computers, multiple OS including win7 xp and Ubuntu. USB debugging enabled, disabled, wiping the SD cards, trying with no external sd card. The only glimmer I've seen of it working was when I plugged it into my old XP laptop before and it prompted the computer to install a driver for the webcam that I'd mistakenly uninstalled. I tried cleaning out the USB port in case it had a bunch of lint stuck in it and the cable just wasn't sitting properly.
I don't know at what point it stopped working but it has had no serious abuse that could cause any physical damage.
Oddly it still charges just fine.
Can't return for RMA as it's running Cyanogen 9 and I've no easy way to get it back to stock. I also had this problem on Cyanogen 7. I could probably flash a stock rom onto the phone but I wouldn't be able to nvflash the original recovery.
A lot of people seem to have had USB trouble with this phone.
Happy to provide any logs that may help the diagnosis though you may have to explain how I can acquire them as I only know basic flashing.
Sorry for the lengthy first post, trying to be thorough.
Thanks in advance for any help offered.
I can't think of any solution to your problem (in my opinion it seems like a faulty USB port, it seems to be "popular"), but I can suggest you a workaround... it's actually the workaround I've been using cuz I also have trouble with USB... get an SD card and a USB to SD card adapter...
Or that ftp/wireless trick that was mentioned above, I actually don't know how to do this but I would definitely like to
Yeah that does seem to be the case. At least I can still flash roms and so on. So long as it lasts me the rest of the year I don't mind grabbing a new one then.
Anyone who knows about logs for trouble shooting, can you suggest a way that I might try to diagnose the problem. If I can be sure the port is stuffed and nothing I can do will fix it I'm ok with that but I'd like to know whether I should keep looking for solutions or give up on it.
Cheers.
Hello,
I've got a new issue with my phone updating CM10 and today it's impossible to boot.
I've tried to plug it on my computer in order to flash it but got the same probleme as the first post : nothing happened when plugged on my computers.
Does anyone got this 3.6 drivers somewhere ? seems that the new ones from LG didn't works ....
I have the same problem
I how bought my phone (LG P990), 6 months old, used. I come home and try to connect it to the computer and it won't be recognized. Somehow I manage over that code 1809 # * 990 # to enter the menu and play with the ports I was able to connect to the computer and do the official update to 2.3.4. over LG software.Once again, this comp will not recognize phone (only charging), but using code 1809 # * 990 # and tampering on port settings it was able to connect to the computer.
Now after some time do stupidity and Root my mobile phone(SuperOneClick) and install clockwork-5.0.0.3 and via zip CyanogenMod 9. I tried all the ways that exist but pc does not recognize the phone anymore. After some time, the official ICS update is coming, and now that you can not connect the comp how to update mobile phone. I do a recovery back to the official Android 2.3.4 (I had to change the partitions, 2.3.4 and ICS use different sized partitions) and I run a mobile phone that is again official 2.3.4 and try entering the menu (1809 # * 990 #) by tampering with ports settings I tried to make comp to recognize the phone but to no avail. I tried to change the usb cable, use a different USB port on comp but nothing, no response just recharging.
After googling I managed to find recovery from ICS V28g and I managed to install it to have a functional phone. I contacted 2 service both refused to accept phone because rooted. I tried all the tricks without battery holding vol + and - to enter into APX mode, nothing then Power and vol - S / W mode that worked but comp ga would not recognize until now even that does not work (appears LG logo and when S / W should appear then goes off) and all the other tricks that I found on the internet, reinstall the drivers, I do not know what else.
Oh yeah and I noticed entering the settings on mobu System Settings / About Phone / Software Information / Baseband version - unknown
Link to image-->h_t_t_p://s1.postimage.org/9317bfezz/2013_01_11_12_36_01.jpg
Hi,
I've found an old 3.6 driver, but nothing works even with it ... I think I must change my phone -_-

[Q] Samsung Captivate USB issue

Hello everyone,
I've done quite a lot of searching, and I can find almost no one else with the same issues.
Basically, when I plug in the phone via usb, the computer will not recognize the device. I have tried every mode (mass storage, kies, usb debug, etc). However, it will charge. I have tried several cables, including those I know transfer data. When I try to put it into mass storage mode, I do not get a notification on the notification bar telling me to mount the SD or USB storage. I'm not sure if this is a hardware & software issue, or just one of the two.
I work in IT, so I'm not new to repairing hardware or software. Just trying to find SOME leads. The guy who owned this before me didn't do a great job of putting the phone back together when he tried to repair the screen (has a greenish tint, thought it was a loose connection but it may just be defective or needs to be cleaned. Either way, not my concern as of right now).
If anyone has any suggestions, it would be greatly appreciated
PS I have tried SEVERAL drivers on SEVERAL computers, Win7, Win8, OSX Lion, Lubuntu 12.10
Also tried putting the phone in Download mode to see if Odin/heim-something or other would recognize it, no luck.
Wondering if the usb isn't fully connected to the port, and if I should take off the back housing, plug it in, and see if it works that way?
x0ne215 said:
Hello everyone,
I've done quite a lot of searching, and I can find almost no one else with the same issues.
Basically, when I plug in the phone via usb, the computer will not recognize the device. I have tried every mode (mass storage, kies, usb debug, etc). However, it will charge. I have tried several cables, including those I know transfer data. When I try to put it into mass storage mode, I do not get a notification on the notification bar telling me to mount the SD or USB storage. I'm not sure if this is a hardware & software issue, or just one of the two.
I work in IT, so I'm not new to repairing hardware or software. Just trying to find SOME leads. The guy who owned this before me didn't do a great job of putting the phone back together when he tried to repair the screen (has a greenish tint, thought it was a loose connection but it may just be defective or needs to be cleaned. Either way, not my concern as of right now).
If anyone has any suggestions, it would be greatly appreciated
PS I have tried SEVERAL drivers on SEVERAL computers, Win7, Win8, OSX Lion, Lubuntu 12.10
Also tried putting the phone in Download mode to see if Odin/heim-something or other would recognize it, no luck.
Wondering if the usb isn't fully connected to the port, and if I should take off the back housing, plug it in, and see if it works that way?
Click to expand...
Click to collapse
Other than charging, when you connect to a pc do you get a device malfunction message in windows? We know the +5v and ground work since it charges so if you get the malfunction message in windows its a short in the data pins. If there is no message, just charging and no reaction from the phone other than the charging indicator, I'd say there is no contact to one or both data pins. I'd look in the micro usb port to make sure the pins are straight (and there lol) and if it looks dirty, use a shot of crc electronic cleaner in the port (battery out and screen facing up).
Of coarse this is if it isn't software related which it very well could be, but sounds more hardware related to me....
rmntruexjr said:
Other than charging, when you connect to a pc do you get a device malfunction message in windows? We know the +5v and ground work since it charges so if you get the malfunction message in windows its a short in the data pins. If there is no message, just charging and no reaction from the phone other than the charging indicator, I'd say there is no contact to one or both data pins. I'd look in the micro usb port to make sure the pins are straight (and there lol) and if it looks dirty, use a shot of crc electronic cleaner in the port (battery out and screen facing up).
Of coarse this is if it isn't software related which it very well could be, but sounds more hardware related to me....
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Click to collapse
Yep, that's exactly what pops up. I can't see very well right now (at work, have no magnifying glass here). I remember a long time ago having a couple bent data pins in my old BlackBerry Curve lol, ended up popping em back in. Hopefully, that will be the same case here.
I appreciate the quick reply, wasn't even thinking of that :fingers-crossed:
x0ne215 said:
Yep, that's exactly what pops up. I can't see very well right now (at work, have no magnifying glass here). I remember a long time ago having a couple bent data pins in my old BlackBerry Curve lol, ended up popping em back in. Hopefully, that will be the same case here.
I appreciate the quick reply, wasn't even thinking of that :fingers-crossed:
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No problem:good: Good luck!!:fingers-crossed:
On a slightly-unrelated note, did some browsing and came up with this quick question.
Is there anyway to root the Captivate on 2.3.5 without PC connection? (I can send files to the phone via an external SD, just can't use Super One Click etc right now).
If not, couldn't I just flash back to 2.2 using recovery(stock, but as long as the update.zip signed correctly[will be stock firmware so I don't see why it wouldn't] it should work right?) and use z4root?
Well, to follow up:
I see no broken or misplaced pins, it all looks correct to me. I will try to upload a photo tonight.
In the meantime, I managed to brick (I think). Accidentally installed the wrong kernel from my SD (speedmod, which I forgot was for Froyo). Now I have CWM, but I cannot mount via usb still, and since I can't access the external sd from cwm, I'm stuck either in recovery mode or stuck at the Samsung screen.
Anyone have any ideas besides just setting it aside for a paper weight?
x0ne215 said:
Well, to follow up:
I see no broken or misplaced pins, it all looks correct to me. I will try to upload a photo tonight.
In the meantime, I managed to brick (I think). Accidentally installed the wrong kernel from my SD (speedmod, which I forgot was for Froyo). Now I have CWM, but I cannot mount via usb still, and since I can't access the external sd from cwm, I'm stuck either in recovery mode or stuck at the Samsung screen.
Anyone have any ideas besides just setting it aside for a paper weight?
Click to expand...
Click to collapse
Does that version of cwm have the option to flash from ext sd? Go to install zip in cwm and see if there is the option to flash zip from extsd. If so, then you should be all set putting the right kernel or rom on your ext sd and flash away. Not sure I'm the best person to answer your question, but I would start there I guess.
x0ne215 said:
Hello everyone,
I've done quite a lot of searching, and I can find almost no one else with the same issues.
Basically, when I plug in the phone via usb, the computer will not recognize the device. I have tried every mode (mass storage, kies, usb debug, etc). However, it will charge. I have tried several cables, including those I know transfer data. When I try to put it into mass storage mode, I do not get a notification on the notification bar telling me to mount the SD or USB storage. I'm not sure if this is a hardware & software issue, or just one of the two.
I work in IT, so I'm not new to repairing hardware or software. Just trying to find SOME leads. The guy who owned this before me didn't do a great job of putting the phone back together when he tried to repair the screen (has a greenish tint, thought it was a loose connection but it may just be defective or needs to be cleaned. Either way, not my concern as of right now).
If anyone has any suggestions, it would be greatly appreciated
PS I have tried SEVERAL drivers on SEVERAL computers, Win7, Win8, OSX Lion, Lubuntu 12.10
Also tried putting the phone in Download mode to see if Odin/heim-something or other would recognize it, no luck.
Wondering if the usb isn't fully connected to the port, and if I should take off the back housing, plug it in, and see if it works that way?
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Just to verify, you have tried these particular usb drivers? http://forum.xda-developers.com/wiki/index.php?title=Samsung_Galaxy_S/SGH-I897#USB_Drivers
x0ne215 said:
On a slightly-unrelated note, did some browsing and came up with this quick question.
Is there anyway to root the Captivate on 2.3.5 without PC connection? (I can send files to the phone via an external SD, just can't use Super One Click etc right now).
If not, couldn't I just flash back to 2.2 using recovery(stock, but as long as the update.zip signed correctly[will be stock firmware so I don't see why it wouldn't] it should work right?) and use z4root?
Click to expand...
Click to collapse
U can't get Root for a Captivate running Android 2.3.5 without a proper working micro usb port.
U can't flash back to Stock Froyo without a proper working micro usb port. (Unless u had Root already and then u could use Mobile Odin from the Play Store).
Only update.zip files signed by Samsung would work in the Stock 3e Recovery.
Stock Eclair had the 2e Recovery that did not require the signature verification.
Sounds like u need a new micro usb port.
Did u take a read at this thread...Captivate - PC Connection Issues...
If that thread is no help then it probably is a hardware issue. :/
Sent from my SAMSUNG-SGH-I747 using xda premium
4-2ndtwin said:
U can't get Root for a Captivate running Android 2.3.5 without a proper working micro usb port.
U can't flash back to Stock Froyo without a proper working micro usb port. (Unless u had Root already and then u could use Mobile Odin from the Play Store).
Only update.zip files signed by Samsung would work in the Stock 3e Recovery.
Stock Eclair had the 2e Recovery that did not require the signature verification.
Sounds like u need a new micro usb port.
Did u take a read at this thread...Captivate - PC Connection Issues...
If that thread is no help then it probably is a hardware issue. :/
Sent from my SAMSUNG-SGH-I747 using xda premium
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Click to collapse
1. Yes, actually you can. It's a temp root, but it works (how else would I have been able to flash the wrong kernel). I forget the apk I used, not on market anymore. I think it was like Mizu m9 or something, actually worked was kind of surprised.
2. Stock 3e is nbd now, I can boot into CWM 2.5.1.0 [which does have boot from ext-sd, but it either says it can't mount it or no files found. Not sure if its a version issue, if I could mount it and access the files on the ext-sd somehow this would all be solved and I'd love you guys <3
Yeah, I looked into the new USB port thing.I've tried every driver known to man lol. I think I'll end up getting the port repaired from that one website that was suggested, I think its $35 or so no big deal.
But can anyone confirm that CWM 2.5.1.0 can read an ext-sd? It's odd, because I assume on the captivate it gets mounted at /sdcard/external_sd, and when I look for a zip file to flash from the sd, I can see that folder, but trying to go into it just causes the message "no files found"
Gonna check this meizu m9 root method out.... hmmm...
Sent from my SAMSUNG-SGH-I747 using xda premium
Go for it, once installed it's pretty straight forward lol. But make you you dl the superuser app from the market (I did it before, just in case that matters). Mobile odin worked fine, adb wireless worked fine, etc.
But I just tried partitioning my SD card, and it still won't read in CWM. I tried mounting /sd-ext but every time I do it just says Error: can't mount
Yeah...i'm just curious as to how that root method works...since a method like that (gaining Root without having to use a connection to a pc) has never been done before with the Captivate since its release.
Sent from my SAMSUNG-SGH-I747 using xda premium
I'm not really sure, I didn't think it would work but it did...not sure what exploit it uses either. Did you try it? Wanted to check if it was just my phone or others too...
Sent from my Rooted PantechP8000 using xda app-developers app
Nope...haven't tried it, but am definately gonna check into it. I will post back if it works or not (if i decide its ok to try) when i can... :thumbup:
Sent from my SAMSUNG-SGH-I747 using xda premium
Gotcha, sounds good. Yeah not too sure if it's safe or not, was just trying anything.
On another note, what format does my SD card need to be in to be read by CWM Recovery? I had it set to exFat, Fat32, and ext2/fat32 and I still isn't being read or able to mount :\.
I was gonna say FAT32 full format as i have read that suggested by others, but looks like u tried that. The card may be bad...idk for sure though.
(Btw...would u mind attaching a copy of the meizu m9 root apk ? Thx.)
Sent from my SAMSUNG-SGH-I747 using xda premium
I may try fat32 again. Interesting though, I had a zip of another version of CWM on the INTERNAL SD which I CAN access.
When I install that (not really install it, just run it), I can mount sd-ext but not /sdcard/ lol...says it's busy...I'm starting to think this is a permissions issue more than anything.....
Sure, it's on my dropbox I can just download it quick and upload it here.
EDIT: idk what's with the extension on the file, should just put it on an sd card and install fine.
I have EXACTLY the same issue x0ne215, has you managed to resolve this issue? Or just replaced microusb?
TNK2005 said:
I have EXACTLY the same issue x0ne215, has you managed to resolve this issue? Or just replaced microusb?
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The M9 root method did work afaik. That being said, it's not safe at all to flash with a broken USB port.
Sent from my SGH-I747 using xda app-developers app

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