USB connectivity issues - Samsung Epic 4G Touch

So I have been on CM9 for a good amount of time. Its finally starting to act up. I am having issues with LOS and other minor annoyances. But the main thing that started happening the other day is it woulnt connect to my computer to move files over or odin to a safe rom to flash something new. Its not my cord cuz its charging, and I plugged another phone in and got a connection. And tried a few different cords. The phone is in newer condition. so i wouldnt thin that the connection is bad. And I have checked all the settings to make sure its not something silly like that. Re installed the drivers on my computer. tried a few different apps to move files. Tried reflashing the same rom. nothing seems to be working. I got it connected for about 2 seconds the other day. then my computer said "device not recognized". So im starting to think this is something to do with my computer. any advice?

what cm9 version?

calisro said:
what cm9 version?
Click to expand...
Click to collapse
Alpha 6

Related

[Q] Connection issues with pc

Okay so here is the deal. I just picked this sweet Epic up and started rooting it and I can't get it connected to the pc to get into the files. I set the phone to debugging, and even tried it with it off as well, then I connected the usb (and yes I tried alt cords too) to the pc and selected mass storage (I tried charging too). The pc says it's installing the drivers and even says completed and ready to use but on my computer screen it only shows my hard drive . I downloaded the starter sdk and tried those drivers as well. Even though I could not get it to recognize I started Odin and while phone was on it showed 2 ports, but once I turned the phone off and set it to download mode I get zero, zip, nada for ports available. Now I did see somewhere to set the code back to PDA and top to Modem so I did that as well. Still no luck. I am running stock Froyo EC05 2.2.1 and 2.6.32.9 kernel. Can someone please help me out? I had a Moment before this and never this many issues. Is there a way to just put the card in a reader and install the files and then put it back in my phone and run recovery from there? I've never had to do that before so I was wondering if it's an option if I can't fix this. Last thing is the charging time is way long and the hold isn't lasting long either. I'm no expert or developer, but I'm flashed many ROMs on my moment so I guess you can say I know a little. Please no tech jargon/lingo though to prevent unnecessary communication issues. Suggestions on GB ROMs would be nice too. I tried RandomKing but the links were no good. I hate the stock garbage on there and would love it if someone could help me get them off so I can continue with my rooting agenda.
Try with USB debugging on, connect to the computer then go into control panel and device manager, find phone entry, probably samsung android, then hit update drivers from Windows Update. Takes a while to load all drivers, sometimes more than 30 minutes. Then reboot computer and phone and try it.
As for ROMs they are ALL good. Read the description of each to find out what's in it and if you like it, try it.
Sent from my SPH-D700 using XDA App
Thanks for the reply. I tried that (unknown device) but I just keep getting windows has decided your driver is the best message when I even disabled, re-enabled, removed and re-installed all drivers. It's really bugging me and I'm not one to give up but I spent over 6 hours on this last night and I'm stumped. BTW what 2.3 ROMs do you know of that are stable with the least issues? Just suggestions of course as everyone has their own style...
Stick to the EG22 ROMs since EH06 and EH17 caused many phones to random reboot. After a few days EH17 started disconnected my calls. I have been using a ROM not listed on XDA. It is Bonsai B14 EG22 based. You can google Bonsai Android or click my signature. There are a few good ones in the development section here too.
Sounds like it is definitely a driver issue. There are samsung drivers floating around here. If you don't find a working set I will hunt them down tonight for you.
Sent from my SPH-D700 using XDA App
You can try the drivers in the first post of this thread:
http://forum.xda-developers.com/showthread.php?t=1052813
Thanks...
Cool I will try that out when I get home since work computers are usb restricted
Thanks for all your help and I'll update you tomorrow.
By the way I was playing a HD game on it today while charging and I got a charging paused, battery too hot or cold... Is this a problem with the EG22 build?
Another thing to make sure of is if your dial ##8778# it will bring up a menu, make sure your device is on pda.. believe it or not this helps some people
* PDA should be selcted under the USB Section.. the other section should be on modem
Sent from my old but still kickin Epic 4g
Yeah that's what I was talking about that I tried.
Now I did see somewhere to set the code back to PDA and top to Modem so I did that as well.
Click to expand...
Click to collapse
rooted!!!
Got Odin working and downloading now... Had to sneek my laptop into work to get her done but... LOL... Now time to get rooting!!!
Thanx guys... Will let you know what ROM I went with later today...
Working on putting on 2.3.4 EG22 v. Alpha "Hawk" [Journaled] EG22 AIO Volume/Hotspot/Lockscreen/Overscroll/Lag Fix but the download is taking over 2 hrs!
Phone isd not working at all now...
I put it through Odin and was following the prompts on the odin page that said to put victory_8G_100528.pit in pit and the tar in, hit start it went through and said something about partition and then the phone shut off and never came back on. It won't even charge now... NO life at all.
Fixed...
Okay I took the battery and sd card out, and then plugged the usb in while holding 1 & power down. That put it into download mode. From there I just put the battery and card back in and installed clockwork. BTW the only cord that would work was the one that came with the phone. Took me 12 hr to figure that one out because all the forums said to not use it. UGH
Thanks for all the help.
Also watch out for launchers that hide you notification bar, this can bork USB/sdcard detection, I just made a tip thread.
smartbeatz said:
Okay I took the battery and sd card out, and then plugged the usb in while holding 1 & power down. That put it into download mode. From there I just put the battery and card back in and installed clockwork. BTW the only cord that would work was the one that came with the phone. Took me 12 hr to figure that one out because all the forums said to not use it. UGH
Thanks for all the help.
Click to expand...
Click to collapse
There is a manufacturers cord that is the same connector but doesn't work, not sure which one but I use my old Palm Pre cable and a lot of others use Blackberry cables.
Oh so nice
Okay the new ROM is running great and is oh so sexy, fast and powerful, although I do not like the home page dock layout. I see no issues yet and I'm switching back to the Epic today after I beef up my old moment (which I had swapped to for the day because I thought I soft bricked the Epic beyond recovery) I promised to my mom. I'd like to find a stable GB build for her too but it doesn't look like the programmers have figured that one out yet.
BTW the cord I have is the one that looks a little weird on the end you plug into the phone and seems to be real stiff. I got more phones to mess with so thanks all...
Anyone know of any good tutorial sites that teaches how to develop and write codes? Flashing is one thing but getting to know the nuts and bolts to help others out is where I want to be.

[Q] Galaxy s2 won't boot into download mode for rooting

Hi guy's, I would just like to start off by saying that XDA is a wonderful site full of amazing information. It just so happens that the problem I'm having isn't anywhere on this website which leads me to think if I'm the only one who has this sort of situation. Basically what's going on is that I would like to root my T989, mainly to get rid of carrier bloatware, so I looked around the internet and YouTube videos and learned how to do it, the only problem is that I am failing at the first step of it which is getting it in download mode. I downloaded Odin3 v1.85, then while running Odin I held the volume up+down buttons and at the same time plugged in the USB cable, as soon as I do that the phone boots into a screen that is showing the battery being charged instead of going to the warning screen and Windows says that the device was not recognized and the USB has malfunctioned. I did install the Samsung ADB drivers for the phone, I also turned USB debugging on, and I tried three different computers all with the same results. Oh and if anyone wants to know, I am running Android 2.3.6. Can anyone please help me? I would really appreciate it if you guys could help me find a solution to this.
BTW this is my first thread on XDA
Paragraphs are your friend.
Sent from my SGH-T989 using xda premium
PCLOVER93 said:
Hi guy's, I would just like to start off by saying that XDA is a wonderful site full of amazing information. It just so happens that the problem I'm having isn't anywhere on this website which leads me to think if I'm the only one who has this sort of situation. Basically what's going on is that I would like to root my T989, mainly to get rid of carrier bloatware, so I looked around the internet and YouTube videos and learned how to do it, the only problem is that I am failing at the first step of it which is getting it in download mode. I downloaded Odin3 v1.85, then while running Odin I held the volume up+down buttons and at the same time plugged in the USB cable, as soon as I do that the phone boots into a screen that is showing the battery being charged instead of going to the warning screen and Windows says that the device was not recognized and the USB has malfunctioned. I did install the Samsung ADB drivers for the phone, I also turned USB debugging on, and I tried three different computers all with the same results. Oh and if anyone wants to know, I am running Android 2.3.6. Can anyone please help me? I would really appreciate it if you guys could help me find a solution to this.
BTW this is my first thread on XDA
Click to expand...
Click to collapse
I would remove the battery 1st and let it chill for a sec. Replace the battery, and hold vol - & + and then connect your USB cable. Do this in that exact order and you should have no issues.
Also if your PC isn't recognizing your phone I'd try a different USB cable. Sometimes that works.
Sent from my SGH-T989 using xda premium
I had the same problem with my previous sgs2, i tried everything from uninstalling and reinstalling the drivers, used a different usb cable, tried a different laptop and nothing fixed it, if your computer wont recognize the phone after trying everything you can think of, then do what i did and get a warranty exchange, after that my new sgs2 connected perfectly
Sent from Flip's SGS2
elflip88 said:
I had the same problem with my previous sgs2, i tried everything from uninstalling and reinstalling the drivers, used a different usb cable, tried a different laptop and nothing fixed it, if your computer wont recognize the phone after trying everything you can think of, then do what i did and get a warranty exchange, after that my new sgs2 connected perfectly
Sent from Flip's SGS2
Click to expand...
Click to collapse
remember that **** well lol.
TO OP:
There are a couple things you can still try, but chances are slim since you did try 3 different computers. It might have been possible that the installation of the drivers (when you plug in your phone) was interrupted somehow and it left an incomplete installation. You would need to download usbdeview and remove/delete/uninstall (forgot what term was used) everything android/samsung related.
Plug in your phone when it's on in the homescreen or something.. let it sit for like 5-10 mins for it to install everything.. there is like 5 things or so. Now try to go into download mode.
If that doesn't work, make sure you're using the t989 drivers.
if that doesn't work, then install kies
Try to mix and match USB wires and USB ports on the computer.
Teo032 said:
remember that **** well lol.
TO OP:
There are a couple things you can still try, but chances are slim since you did try 3 different computers. It might have been possible that the installation of the drivers (when you plug in your phone) was interrupted somehow and it left an incomplete installation. You would need to download usbdeview and remove/delete/uninstall (forgot what term was used) everything android/samsung related.
Plug in your phone when it's on in the homescreen or something.. let it sit for like 5-10 mins for it to install everything.. there is like 5 things or so. Now try to go into download mode.
If that doesn't work, make sure you're using the t989 drivers.
if that doesn't work, then install kies
Try to mix and match USB wires and USB ports on the computer.
Click to expand...
Click to collapse
Yeah I did all this, so op if you do all these also and it still doesn't work then to the warranty exchange
Sent from Flip's SGS2
what carrier do you use? there is a different way between tmobile and telus
Sent from my SGH-T989D using XDA

USB not detected. Urgent Help.

Okay before yall rage at me, I already search XDA+Google. I think I found some answers to it, but there seems to be some confusion about my problem...So I wanna ask you guys DHD/I4G users.
My problem is that when I connect my phone to the computer, my phone doesnt detect USB anymore. this happened way back before, but somehow it worked again.
I have 3 new different USB Data Cables. I tried all three of them to see if it was my MAIN USB Cable Data that was broken. It wasnt.
I tried connecting it to 2 other computers in my house and still no luck.
So when I was searching, people said that this problem can be from...
-hardware problem(broken) (but i dont think its broken cause my phone is still able to charge.)
-rom with bad download.
And there were some suggestions to what I should do...
-super wipe your phone and re-install a new rom
-take the micro sd put it in your computer format the SD card.
-take battery out for 30 seconds then put it back in.
-return to stock
-reinstall HTC drivers
however all those methods did not work at all.
The thing is my phone still charges on whatever USB or Computer I plug it into.
Also, this problem happened to me awhile back but somehow it was fixed..IDK how I did it.
Also sometimes, my computer detects it, but it says "something has malfunctioned).
my phone has never got in contact with any form of liquid. but what i think has touched my phone is heat or sweat from my pants.
Edit: also, I never dropped my phone before.
Is this a hardware problem? because as I said it before this happened to be awhile back but I was able to get USB detected to my computer again.
Can anyone give me more methods/information on how or what I should do to fix it?
Phone details
- Device: Inspire 4g
- Rom: Aospx BR7
- default Ril from the rom
- radio : in my signature
- phone about 1 and half years old
It seems you have already ruled out software and cable/computer issues. It is possible for a device to have intermittent failure. Sounds like a bad sd reader. Charger runs seperate from that.
Could also be the PC hardware. What PC OS are you using?
Sent from the Bat Cave
zelendel said:
Could also be the PC hardware. What PC OS are you using?
Sent from the Bat Cave
Click to expand...
Click to collapse
I tried on three different computer which all are Windows 7 32 and 64 bits.
EDIT: somehow when I plugged it in my computer, it detected for few seconds then turned off.
Have you tried cleaning your phones port?
marsdta said:
Have you tried cleaning your phones port?
Click to expand...
Click to collapse
ummmm all I did was just blow on it(sounds wrong, LOL).
oh yeah and also, i always hear that sound when you connect any USB into the computer. that beeping noise. but only when I reboot my phone.
I could always transfer files by using the Micro SD Adapter, but thats too much work. taking my phone case out, taking out the bottom part, taking out usb, putting it in the adapater, then in the computer....-_-
update.
I kind of found a solution?? if i can take any step further...
So I changed my rom to a sense 4 rom(virtuous). I disabled Fast Boot from there. Now my computer detects my phone but it gives me the notification saying that my device cant be recognized.
U can use software data cable app its free .. and u can nove data between phone n pc wirelessly as long as you are in the same network ...
Sent from my Desire HD using xda app-developers app

[Q] Galaxy Nexus USB Malfunction

Hi all. Long time lurker, first time poster here.
I have had my Galaxy Nexus for around a year now and have never had any problems - I've flashed countless ROMs and kernels, etc. However, just recently my phone has stopped being recognized by my computer(s). I've searched and searched and read every thread remotely related to the problem and still the problem persists.
At first I thought it was the new Macbook I was using, or OSX, but I've tried everything I can think of in Windows, OSX, and Linux.
When plugged in, I get nothing in OSX - finder won't find it, android file transfer won't find it, adb won't find it. In Windows, I get an unknown device in device manager, and a popup on the toolbar saying the device has malfunctioned. I've tried all three driver installs with Wug's toolkit, switching from MTP to PTP, turning Debugging on and off, flashing new roms and kernels, installing drivers manually, installing drivers through the Android SDK, even different computers - but every time I get "The USB Device has malfunctioned," or nothing at all in OSX's case. I've even tried a laptop running Ubuntu - still a no go. All the while the phone shows it is charging fine, but no indication of being connected to a PC like it used to do.
I've even tried bending the USB port a little as I've read in some guides and cleaning out the port - no luck. I have yet to try a different cable - one is on the way - but my next step is to replace the USB port board myself, unless anyone has ANY ideas.
It charges fine and never has any problems, it's just I cannot get it to be recognized by anything I plug it into.
I don't have an option to enable/disable fast charge in this ROM (currently on CM10) but I have disabled it in one of the ROMs I flashed to and still no luck.
Is there anything I've yet to try, besides using a different cable? Maybe fast charge was enabled in another kernel and it's screwed up some stuff? Although that seems impossible because I've factory reset/wiped everything and flashed different ROMs and kernels and still nothing. I just don't know at this point.
Any input at all would be great, but I understand if there's nothing else I can do besides trying a new cable and then replacing the board. I finally get going in Android development and this brick wall stops me in my tracks.
Thanks guys.
Try to clean the port (by blowing all the dust out of the usb-port)
For now, just use 'Wifi-explorer'. I use it ALOT just to save my USB-port
The two options you came up with yourself sounds most plausible. I've been through a ton of MiniUSB cables that have gone bad out of nowhere (just lying in my briefcase). So test that one first before buying a new USB port.
Well what do you know, it was the USB cable. I cannot fathom how a USB cable just stops working on the data side of things but still charges after just sitting around. I found another cable in a drawer, plugged it in, and voila, everything's working. Glad I don't have to replace anything, though. Woo!
Good thing is though I now know my way around the drivers and the SDK and am pretty sure I could write a guide on everything you could do to fix a USB issue. The more you know!
tuk1maar said:
Try to clean the port (by blowing all the dust out of the usb-port)
For now, just use 'Wifi-explorer'. I use it ALOT just to save my USB-port
Click to expand...
Click to collapse
I had been using AirDroid before and loved it. And even though it was a cable problem, I know know my USB port is squeaky clean, ha.

One X Causes Mac to Freeze

I am having multiple issues. The big one is that sometimes when I plug in the phone to my Macbook Pro, it decides to hang the OS. But it's really weird. It's like only the mouse and keyboard hang. Music will keep playing normally, the clock in the menubar runs with no problems, and if I press the power button the "What do you want to do?" window still pops up, I just can't tell it anything. It forces me to hold down the power button for a hard restart. Here's the weird part: I can't narrow it down to what is causing it. I can't tell if it is the phone in Disk Mode or what. And it doesn't always do it. Heck, sometimes the phone won't even act like it's plugged into a computer so it won't even try to connect.
When I first got the phone it didn't do this, but a few weeks after installing DoubleTwist (the only thing I have installed for this phone) it started happening. Uninstalled DoubleTwist and it still does it.
Any help is super appreciated. I searched around and there are similar problems on other phones, but nothing as odd as this.
Thanks!
HTC One X 2.20 unrooted
Macbook Pro running Lion 10.7.5
this happens to me on my macbook air when I plug in any kind of usb device. it starts working fine after a few seconds though. It doesnt bug me enough that i feel the need to find a solution right now but test if it happens with other usb devices.
shahravi94 said:
this happens to me on my macbook air when I plug in any kind of usb device. it starts working fine after a few seconds though. It doesnt bug me enough that i feel the need to find a solution right now but test if it happens with other usb devices.
Click to expand...
Click to collapse
I have had no other problems with any other devices. And for me, this doesn't go away if I wait for 30 seconds or so. I did find out a few minutes ago that if I unplug my phone, within 30 seconds my mouse begins to work again, but my keyboard still won't work. It seems as though if I press a few keys on my keyboard sometimes the mouse will lock up for another 30 seconds. Only a restart will make it all work normally.
gotcha. well in that case sorry I don't know
Ha it's cool. Hopefully somebody will know though!
have you written to apple to make sure it's ok to plug in an android phone to a mac?
are you on ICS or JB? if it's the later it could be the MTP connection that's been introduced
you have to let your mac and hox know that the lawsuit is over...
waz000000 said:
have you written to apple to make sure it's ok to plug in an android phone to a mac?
are you on ICS or JB? if it's the later it could be the MTP connection that's been introduced
Click to expand...
Click to collapse
Hahahahaha, for some reason I don't know if that was ever an issue lol
I'm running 4.0.4 which from what I understand is still ICS. So it's probably good that I haven't attempted to upgrade just yet?
The main reason I even care right now is because I'm trying to jailbreak, but I'm having all sorts of issues. I figured I'd start with this one haha.
hahaah
I bet if you had an iPhone ,you wouldn't run into this kind of problem ,htc
Sent from my HTC One X using xda premium
I have no issues with my mac...running OS10.8.2...i plugged my HOX, transferred data and even flashed boot.img via mac...no issues whatsoever..seems like you may have to do a SMB reset..try googling ur issue, probably there's a solution somewhere..
atrako1973 said:
I bet if you had an iPhone ,you wouldn't run into this kind of problem ,htc
Sent from my HTC One X using xda premium
Click to expand...
Click to collapse
When I plug in my iPhone I don't have this kind of problem
However, my iPhone also can't record audio anymore, and it's two years old. My HOX can and isn't :highfive:
amirage said:
I have no issues with my mac...running OS10.8.2...i plugged my HOX, transferred data and even flashed boot.img via mac...no issues whatsoever..seems like you may have to do a SMB reset..try googling ur issue, probably there's a solution somewhere..
Click to expand...
Click to collapse
I'll look up an SMB reset. Haven't heard of it. Still new to Android lol
However, I googled for a while and even went nuts on here looking for it, no one has this exact issue. The other similar issues only involve programs freezing. For me it seems like my keyboard and mouse freezing, while the computer keeps going. Sometimes I can't even get the two to talk to each other. And when I CAN get my HOX to connect without freezing up the keyboard and mouse, when I run the root through terminal it can't find the phone, in charging mode or in disk mode.
Your Mac is jealous
Sent from my HTC One X using xda app-developers app
So, did an SMC reset (when I googled SMB reset, SMC came up instead). I thought it worked, but it didn't. My mouse would unfreeze, but my keyboard would still be jacked until I restarted. And if I pressed too many keys on the keyboard the mouse would freeze back up for another 30 seconds. I am too tired to think of what I could do right now haha. Throw suggestions (LOGICAL ONES!) and I'll try it out haha. I just want this dang thing to work so I can root! :silly:
This is clearly a Mac issue. Absolutely nothing to do with the hox whatsoever.
You said that you used to be able to plug the phone in without any issues, and the only reason you want to plug the phone in now is to root it (You said Jailbreak but I presume you meant root).
Why don't you try a factory reset on the HOX and see if it resolves the issue. If it does then you can root your phone and will be installing a new ROM anyway so it won't matter that you've done the factory reset. If it doesn't then it means something has changed on you MAC and I can't help you unless you install Windows
Have you tried another usb charge cable with your phone and macbook it could be the cable is damaged internally causing a short circuit and making the usb devices play up even internal like keyboard/trackpad? Just a guess as Ive experienced a broken cable disabling usb which then works fine after reboot.
jo3yp said:
You said that you used to be able to plug the phone in without any issues, and the only reason you want to plug the phone in now is to root it (You said Jailbreak but I presume you meant root).
Why don't you try a factory reset on the HOX and see if it resolves the issue. If it does then you can root your phone and will be installing a new ROM anyway so it won't matter that you've done the factory reset. If it doesn't then it means something has changed on you MAC and I can't help you unless you install Windows
Click to expand...
Click to collapse
factory reset of HOX won't solve an issue with computer. It seems that you USB port is screwing up or is screwed up. See if you can connect another android device the computer and repeat the issue again...if so your USB port is jacked...BTW, u are not using an external keyboard/ mouse, are u?
I'd take the computer back to the service centre and shown them the issue...
me too...seems like MTP is not going well on mac(
jo3yp said:
You said that you used to be able to plug the phone in without any issues, and the only reason you want to plug the phone in now is to root it (You said Jailbreak but I presume you meant root).
Why don't you try a factory reset on the HOX and see if it resolves the issue. If it does then you can root your phone and will be installing a new ROM anyway so it won't matter that you've done the factory reset. If it doesn't then it means something has changed on you MAC and I can't help you unless you install Windows
Click to expand...
Click to collapse
I did mean root haha my bad. If a different USB cable doesn't work then I'll try resetting the phone
gffmac said:
Have you tried another usb charge cable with your phone and macbook it could be the cable is damaged internally causing a short circuit and making the usb devices play up even internal like keyboard/trackpad? Just a guess as Ive experienced a broken cable disabling usb which then works fine after reboot.
Click to expand...
Click to collapse
^^^^ Now THIS I haven't really thought of! And, actually I think it makes more sense than a software issue. I was having problems sometimes even getting the two to talk to each other unless I moved the cord a bit. I've dropped the phone from my nightstand a few times and it has landed on the cord, so I wouldn't be too surprised if either the cord is messed up or (God forbid) the port inside of the phone is messed up. Sometimes if I had the HOX in disk mode and moved the cord just a bit then it would suddenly eject and often freeze. I have another cable back home, so I'll grab it when I'm there tonight or tomorrow and see if I have the same issue!

Categories

Resources