Develop Bugs

[Q] Epic won't root or show in 'My Computer'

Hi.
Have Boostmobile Epic that came unrooted.
Downloaded drivers and phone shows in device manager under com ports.
Tried 11 USB cables then saw a video from qbking and bought a blackberry to use its cable making it 12 cables, none work.
Tried 2 computers with Vista and Win 7 x64.
Epic won't communicate with either comp with debugging on or off.
As i said in topic, one click root won't work. Says Phone is not connected.
I also cannot sideload content onto SD card because it does not show in My Computer.
It has been flashed to boost so i assume it has communicated with a PC in the past.
What can i do to fix this?

Reboot pc and phone then try again. If that doesn't work then uninstall drivers from pc then install again. Reboot pc after install after reboot plug in epic then wait for it to finish installing drivers then reboot both again then use odin.

You can also connect the phone with usb debugging on, then go into device manager on the computer and look for "other" or samsung android in USB section. Click on that and select update drivers and let windows update search and install drivers...it takes awhile.

just did the uninstall drivers then reboot both thing.
Driver installation shows device ready to use as...
SAMSUNG USB Composite Device
SAMSUNG Mobile Modem #2
SAMSUNG Mobile Modem Diagnostic Serial Port (WDM) (COM5)
All ready to use.
But Still not showing in my computer for file transfer or working in usb debugging mode for root.

PHug said:
just did the uninstall drivers then reboot both thing.
Driver installation shows device ready to use as...
SAMSUNG USB Composite Device
SAMSUNG Mobile Modem #2
SAMSUNG Mobile Modem Diagnostic Serial Port (WDM) (COM5)
All ready to use.
But Still not showing in my computer for file transfer or working in usb debugging mode for root.
Click to expand...
Click to collapse
Try the update driver choice in device manager. The CDC driver is missing. I think it loads 5 drivers if I remember correctly with USB on...yeah the mass storage driver is missing too. Let Windows update find them all.

kennyglass123 said:
Try the update driver choice in device manager. The CDC driver is missing. I think it loads 5 drivers if I remember correctly with USB on...yeah the mass storage driver is missing too. Let Windows update find them all.
Click to expand...
Click to collapse
Hi, thanks for help.
Just tried uninstalling everything and letting windows find drivers. Windows found a different driver package from S3 studio or something but I still get no mass storage or root.
I've read you can root and install roms without a computer Guess that will have to be my route.
As far as mass storage goes... It's annoying but I pulled the back off and put SD card directly into computer

You are sliding down the pulldown on your epic screen and pushing mount sd card for mass storage right?

jbadboy2007 said:
You are sliding down the pulldown on your epic screen and pushing mount sd card for mass storage right?
Click to expand...
Click to collapse
Yeah, the robot pic turns from green to orange but it never actually connects to either computer.
Going to my brothers house soon to check his 2 computers, he says his Thunderbolt will only work on one.

PHug said:
Yeah, the robot pic turns from green to orange but it never actually connects to either computer.
Going to my brothers house soon to check his 2 computers, he says his Thunderbolt will only work on one.
Click to expand...
Click to collapse
Some computers are finicky and will only work on the USB port used to install the drivers. Odin only works on the left side of my laptop and mass storage works on the right...go figure!
The fact that the phone thinks it connects and the computer probably makes the connection noise shows there is still a driver problem. Did you reboot the computer and phone after the full driver installation?

Yes I restarted both several times while installing/uninstalling
Drivers... I have just accepted that I need to remove the card to sideload content.
On a side note, I am now afraid to root my phone and change the roms because I'm on boostmobile and will be unable to connect phone to a computer to fix if something goes wrong.
Sent from my SPH-D700 using Tapatalk

after you install drivers, reboot, then plug in your phone w debugging on, it should install a bunch of drivers, then take forever on modem, unplug and replug the usb from the phone really fast, this should trip it up into moving to the next device... there should be at least two or three more. If you have GB loaded for some reason the RNDIS drivers are wonky. Make sure you use a USB port on your motherboard, not on a PCI, not on a front port... the drivers are acting weird lately, like they changed em up a bit... idunno... but once you get a setup, dont mess with it! Hope somethin helps... Its almost guaranteed the drivers, unless the Boost is the issue, idunno...

ive had that same problem ever sense ive got the phone, what if you havent given up there is another way for you to connect to your computer. It is very simple and fast it is how i connect now and it works every time.
1. Have computer on and Phone off
2. Boot your phone into ClockworkMod 3.1.0.1 (Power/camera/volume down)(it must be this version of clockwork)
3. Go to mounts and storage
4. On the bottom of the menu you must click mount usb storage.
5. Plug your phone into the computer and your computer should recognize your phone now.

Also if your on Vista / Win7 you should run the command line (cmd) or the bat file to root with admin rights: Right click cmd or the run.bat and select run as administrator and that hould help.
Sent from an Epic with 4G

I don't think the drivers for samsung are 64 bit compatable. If you got the drivers from samsung it should state that.
Sent from my lean mean drunken machine useing XDA Premium and a 12 pack of Sam Lager

tazfanatic said:
I don't think the drivers for samsung are 64 bit compatable. If you got the drivers from samsung it should state that.
Sent from my lean mean drunken machine useing XDA Premium and a 12 pack of Sam Lager
Click to expand...
Click to collapse
The ones installed through Windows Update run fine on my 64 bit Windows 7 Laptop.

kennyglass123 said:
The ones installed through Windows Update run fine on my 64 bit Windows 7 Laptop.
Click to expand...
Click to collapse
good to know.

[HELP] Epic 4g win7 64 odin [HELP]

So I have done something to my epic, I don't know if it would count as bricked soft bricked or whatever but when I turn it on it bootloops on samsung logo but I can still enter download mode, So I figured I would flash a stock rom with odin and start over.
I went to this thread
http://forum.xda-developers.com/showthread.php?t=1052813
downloaded necessary drivers
installed and tried to connect to odin
I've tried every combination of powering the phone with the computer, then putting in download mode
I've tried powering on with battery booting into download mode opening odin selecting pit and tar and then pluging it in and nothing.
when the pc does recognize the phone it says device not recognized or device malfunctioned.
I saw a post somewhere with someone saying I needed to "advanced install" the drivers. So whatever that means I tried to uninstall the device from device manager while plugged in in download mode and updating the driver to the 64bit samsung usb driver and it says "unknown device already has best driver installed"
the computer I'm using is an HP DM1-4010us not that I think it would matter.
If anyone has anymore suggestions, or can suggest a method or pattern of step by step what I need to do
maybe install the drivers in a different compatibility mode?
what about odin compatibility?
System UAC is turned off and firewall is off too just in case it may be blocking odin from communicating with comm ports so I know that can't be the issue.
Thanks for listening to my overly detailed and confused ramblings and thanks in advance for any advice or help offered.

Kcrick said:
So I have done something to my epic, I don't know if it would count as bricked soft bricked or whatever but when I turn it on it bootloops on samsung logo but I can still enter download mode, So I figured I would flash a stock rom with odin and start over.
I went to this thread
http://forum.xda-developers.com/showthread.php?t=1052813
downloaded necessary drivers
installed and tried to connect to odin
I've tried every combination of powering the phone with the computer, then putting in download mode
I've tried powering on with battery booting into download mode opening odin selecting pit and tar and then pluging it in and nothing.
when the pc does recognize the phone it says device not recognized or device malfunctioned.
I saw a post somewhere with someone saying I needed to "advanced install" the drivers. So whatever that means I tried to uninstall the device from device manager while plugged in in download mode and updating the driver to the 64bit samsung usb driver and it says "unknown device already has best driver installed"
the computer I'm using is an HP DM1-4010us not that I think it would matter.
If anyone has anymore suggestions, or can suggest a method or pattern of step by step what I need to do
maybe install the drivers in a different compatibility mode?
what about odin compatibility?
System UAC is turned off and firewall is off too just in case it may be blocking odin from communicating with comm ports so I know that can't be the issue.
Thanks for listening to my overly detailed and confused ramblings and thanks in advance for any advice or help offered.
Click to expand...
Click to collapse
Try a different USB port and cable the stock cable sucks azz try a blackberry cable.

Have you tried a different usb port?
I have always used the cable that came with my epic, are you using it?
I'd at least open odin, put your phone into download mode and then connect it to the PC and see if with the stock cable it is recognized. That will tell you perhaps the cable you're using isn't connecting right for odin's use.
do you have any other cell phone drivers on your PC? I've seen where they conflict. Remove all cells phone drivers, reboot, install the epic drivers for win7 64bit
EDIT: damn i type slow. someone got itn there already

jdelano said:
EDIT: damn i type slow. someone got itn there already
Click to expand...
Click to collapse
LOL it happens to all of us at some point

jdelano said:
Have you tried a different usb port?
I have always used the cable that came with my epic, are you using it?
I'd at least open odin, put your phone into download mode and then connect it to the PC and see if with the stock cable it is recognized. That will tell you perhaps the cable you're using isn't connecting right for odin's use.
do you have any other cell phone drivers on your PC? I've seen where they conflict. Remove all cells phone drivers, reboot, install the epic drivers for win7 64bit
EDIT: damn i type slow. someone got itn there already
Click to expand...
Click to collapse
I've got 2 usb cables, a motorola and a htc neither will work. both are really good condition thick and well made, ive tried all usb ports as well. odin does not recognize the phone at all. no other drivers are installed as I just reformatted my pc 3 days ago. all updates done.

Try hiemdall it uses its own drivers...
Sent from my SPH-D700 using xda premium

Big Goron said:
Try hiemdall it uses its own drivers...
Sent from my SPH-D700 using xda premium
Click to expand...
Click to collapse
Heimdall fails to install drivers or detect the device, does this with AND without the samsung 64bit drivers installed.

Try downloading kies air to get drivers.
Sent from my SPH-D700 using xda premium

Make sure you downloaded the drivers named "Samsung_Mobile_Drivers_V1.3.8.." if not then that's the problem, if you need it I can email you the the file. Try all the usb cables in your house and all the computers as well, and take out sd card, I've also had this odin problem and I'm also sure it's your drivers since there are like 10 samsung drivers floating around lol.
Edit: nvm I downloaded the drivers from the thread you linked and they are correct.. try different cables, no battery no sd card, and different computers
Sent from my SPH-D700 using xda premium

Phone Not Connecting to Computer Via USB - HELP!!

i got an S3.. and my computer has xp pro. i had to restore my computer recently from a saved image of my system. before i restored my computer, i was able to connect my S3 to it via USB with no problem. but after i restored it, i'm unable to.
i downloaded and installed the MTP driver, which got my computer to recognize my phone before i restore it. but now its not working and i dont see it listed in Device Manager. whats weird is that when i connect my S3 to my computer, the phone doesnt give any notifications that the phone is connected to USB like it used to before. and it also doesnt give me the 2 options of connecting by either MTP or Camera. all it does is charge my phone. how do i fix this?

iranz said:
i got an S3.. and my computer has xp pro. i had to restore my computer recently from a saved image of my system. before i restored my computer, i was able to connect my S3 to it via USB with no problem. but after i restored it, i'm unable to.
i installed the MTP driver. but i dont see it listed in Device Manager. whats weird is that when i connect my S3 to my computer, the phone doesnt give any notifications that the phone is connected to USB like it used to before. and it also doesnt give me the 2 options of connecting by either MTP or Camera. how do i fix this?
Click to expand...
Click to collapse
Try a different USB cable. I had a similar problem and using another cable fixed it for me.

bigtom624 said:
Try a different USB cable. I had a similar problem and using another cable fixed it for me.
Click to expand...
Click to collapse
hi bigtom.. i tried that and it doesnt work. and like i said before, when i connect my phone to the laptop, all it does is charge the phone.. the phone doenst give me a notification that its being connected via USB. and i think its important to get this notification.

Make sure that USB Debugging is ticked.
Settings>Developer Options> USB Debugging.

USB Tethering
iranz said:
i got an S3.. and my computer has xp pro. i had to restore my computer recently from a saved image of my system. before i restored my computer, i was able to connect my S3 to it via USB with no problem. but after i restored it, i'm unable to.
i downloaded and installed the MTP driver, which got my computer to recognize my phone before i restore it. but now its not working and i dont see it listed in Device Manager. whats weird is that when i connect my S3 to my computer, the phone doesnt give any notifications that the phone is connected to USB like it used to before. and it also doesnt give me the 2 options of connecting by either MTP or Camera. all it does is charge my phone. how do i fix this?
Click to expand...
Click to collapse
You also might get the pdanet usb driver and install that in your PC in order to get the usb to recognize an internet access via USB.
You should be able to download the USB driver from PDANet's website.
Just a "maybe" thought. Hope it helps!
You might first want to check this link out:
http://forum.xda-developers.com/showthread.php?p=32906335#post32906335
Aloha

bobolinko said:
You also might get the pdanet usb driver and install that in your PC in order to get the usb to recognize an internet access via USB.
You should be able to download the USB driver from PDANet's website.
Just a "maybe" thought. Hope it helps!
You might first want to check this link out:
http://forum.xda-developers.com/showthread.php?p=32906335#post32906335
Aloha
Click to expand...
Click to collapse
i'll take a look at this and let you know..
but i believe the problem is my Windows Driver Foundation driver.. the service wont start. this driver worked to get my phone recognized by my PC before i restored it. but when i try to start the service, i get this error:
"Error 31: a device attached to the system is not functioning windows driver foundation - user-mode driver framework."
does anyone know how to start this service?

iranz said:
i'll take a look at this and let you know..
but i believe the problem is my Windows Driver Foundation driver.. the service wont start. this driver worked to get my phone recognized by my PC before i restored it. but when i try to start the service, i get this error:
"Error 31: a device attached to the system is not functioning windows driver foundation - user-mode driver framework."
does anyone know how to start this service?
Click to expand...
Click to collapse
Install kies if that doesn't do it then reflash the ROM

[Q] Can't connect to the PC

I have had issues connecting the Note 4 to my PCs. I have tried multiple cables and computers. A usb error appears "Usb Device not recognized" "The last USB device you connected to this computer malfunctioned and WIndows does not recognize it." All PC's are running windows 8. I have tried connecting it via fastboot to flash to stock as well as through ADB and I cannot get anything to read the device.

Are you using the oem cable? Sometimes cheap generic cables give errors. Enable usb debugging and see if that helps. Good luck.

dteze88 said:
Are you using the oem cable? Sometimes cheap generic cables give errors. Enable usb debugging and see if that helps. Good luck.
Click to expand...
Click to collapse
Thanks but I've tried multiple. OEM and aftermakert cables. I found that when I put it in the charger it doesn't detect it as AC. I believe for some reason when the phone is connected to the PC it doesn't switch to MTP, which could cause the issue. I have wiped the phone, tried different roms, and installing plasma kernel. I am at my wits end. I have tried finding sprint's seceret number to dial, supposedly there's a menu to force MTP but I can't find it anywhere.

OK. So I couldn't connect via cable I tried flashing the stock image though mobile odin and now I lost recovery and the phone bootloops. Does anyone know a way to boot into recovery from the external SD card?

I would just flash the OF5 tar and start from scratch. http://forum.xda-developers.com/not...om-sm-n910p-stock-of5-odin-flashable-t3158114

Sounds like it's your computer.
Edit: Any other phone's Samsung or not able to connect? Does your phone charge with any or all of your cables? Hopefully the stock cable.

You need to go to Device Manager and Uninstall/reinstall the drivers pertaining to USB
Uninstall the samsung drivers
After that, unplug your powercord from the laptop
connect the phone to your usb port first and then replug your powercord and turn on your laptop
let the usb and samsung drivers reinstall(auto or manual)(if it detects it normally))

dteze88 said:
I would just flash the OF5 tar and start from scratch. http://forum.xda-developers.com/not...om-sm-n910p-stock-of5-odin-flashable-t3158114
Click to expand...
Click to collapse
I wish I could, the issue is that since I get this USB error, I can't get ODIN to detect my phone.
w7excursion said:
Sounds like it's your computer.
Edit: Any other phone's Samsung or not able to connect? Does your phone charge with any or all of your cables? Hopefully the stock cable.
Click to expand...
Click to collapse
I was able to get my Note 3 to connect with no problem, I was even able to get ODIN to detect it in Fastboot. I have one more cable I am going to try tonight, I have my girlfriend bringing it with her. I may have switched an S4 cable with the Note 4 cable. I hope this is the case.
xxSTARBUCKSxx said:
You need to go to Device Manager and Uninstall/reinstall the drivers pertaining to USB
Uninstall the samsung drivers
After that, unplug your powercord from the laptop
connect the phone to your usb port first and then replug your powercord and turn on your laptop
let the usb and samsung drivers reinstall(auto or manual)(if it detects it normally))
Click to expand...
Click to collapse
I was using my desktop, and I tried this on my laptop. Didn't work. Thanks though! I am wondering if this possibly could be a Windows 8.1 issue...
Anyways, 5.50 to anyone who gets this working.

I accidentally switched cables with my son's s4 and nothing would work. Figured it out and then I could connect to my computer. Could be the same thing lol.

w7excursion said:
I accidentally switched cables with my son's s4 and nothing would work. Figured it out and then I could connect to my computer. Could be the same thing lol.
Click to expand...
Click to collapse
I wish that was the case. I am wondering if it's a windows 8 issue now.

I'm on 8.1 pro, and my devices detects fine under cm12.1.
Have you tried going into Settings > Storage. select the 3 dot menu on the top right and force MTP or PTP detection while device is connected to PC / Laptop?

Galaxy s20+ stucked in "usb device not recognized"

Last time after the phone got updated (july) it cant recognized any usb cable and it pop up the message UDB DEVICE NOT RECOGNIZED. it doesnt charge anymore with cable, only way it is via wireless. Even after the september update it hasnt recovered. Practically it cant go in rrcovery mode or download mode. I tried different cables but nothing. The phone "think" it is connected via usb cable. I tried even factory reset but nothing changed.
Does anyone know what to do?
Thanks

What you can do is deleting drivers on your windows PC.
Then download the newest drivers from this site.
Install the new drivers on your windows PC and see if this worked. Good luck.

Idebutterpiep said:
What you can do is deleting drivers on your windows PC.
Then download the newest drivers from this site.
Install the new drivers on your windows PC and see if this worked. Good luck.
Click to expand...
Click to collapse
Tried but doesnt work. It cannot connect with usb cable because it has this "bug" that make the phone think that it has an usb cable attached. I am truly desperate :/