I have galaxy j700f 2015. I tried to root it. So i installed twrp and rooted using odin. After i rooted i wanted to remove root. so i uninstallEd superuser. Now my device is not detect by pc. I tried more things. Usb debugging,checking new cables,checking with new computers,factory reset mobile phone,installed every drivers.........but still my device is not connecting to pc. Its only charging when i connect to pc.please help me. I downloaded MM 6.0.1 stock rom so i want to install it from odin. But odin also cant find my device. Please help me. Thank you.
It might be bricked did u backup the os?
Ummm nope. Its got seandroid enforcing error at startup. So i remove it from odin. Now phone is working well but not connecting pc via usb. Its not bricked.
Sent from my SM-J700F using XDA Free mobile app
Its in bootloader mode right?
Yeah. In developer mod option oem unlocking bootloader enable?
Sent from my SM-J700F using XDA Free mobile app
Did you check for the USB connection type setting inside developer settings? Sometimes it gets reset to "Charge only" and you have to set it to "MTP"
Install Samsung usb driver on your pc
Then it Will detect your phone
Related
Hey all
I have a Galaxy S3 i9300... Today I got the OTA for 4.1.1 Jellybean I updated and now I lost my root!!! (still have SuperSU app but doesnt work or gets uninstalled)
Now I am trying to root it again but Odin3 v1.85 wont recognize my Phone in download mode!! Recognizes it when phone is on but not when its off!! Downloaded latest Kies and had it closed from task manager and all its related apps off too but Still odin wont recognize it in download mode!! been tryin since i did the Darn UPDATE! PLZ HELP :S
sohaib770 said:
Hey all
I have a Galaxy S3 i9300... Today I got the OTA for 4.1.1 Jellybean I updated and now I lost my root!!!
>>>>>Of course you lost root .
(still have SuperSU app but doesnt work or gets uninstalled)
>>>> Root the phone again .
Now I am trying to root it again but Odin3 v1.85 wont recognize my Phone in download mode!! Recognizes it when phone is on but not when its off!!
>>> Phone is supposed to be on and in download mode not off to use Odin .
Possible failed OTA update as per multiple posts due to root not removed .
Leading to USB on phone not recognized try a factory reset first .
jje
Click to expand...
Click to collapse
JJEgan said:
sohaib770 said:
Hey all
I have a Galaxy S3 i9300... Today I got the OTA for 4.1.1 Jellybean I updated and now I lost my root!!!
>>>>>Of course you lost root .
(still have SuperSU app but doesnt work or gets uninstalled)
>>>> Root the phone again .
Now I am trying to root it again but Odin3 v1.85 wont recognize my Phone in download mode!! Recognizes it when phone is on but not when its off!!
>>> Phone is supposed to be on and in download mode not off to use Odin .
Possible failed OTA update as per multiple posts due to root not removed .
Leading to USB on phone not recognized try a factory reset first .
jje
Click to expand...
Click to collapse
Thanks for the reply
Sorry it was on and in download mode didnt get recognized :S and tried factory reset too!!! still no luck
Click to expand...
Click to collapse
sohaib770 said:
JJEgan said:
Thanks for the reply
Sorry it was on and in download mode didnt get recognized :S and tried factory reset too!!! still no luck
Click to expand...
Click to collapse
Try Odin 3.04
sent from here, there, somewhere!!
Click to expand...
Click to collapse
reinstall drivers, try a different usb port. if using a desktop, use the ports on the back of the PC
Sent from my GT-I9300 using xda premium
sohaib770 said:
JJEgan said:
Thanks for the reply
Sorry it was on and in download mode didnt get recognized :S and tried factory reset too!!! still no luck
Click to expand...
Click to collapse
Plz Respond someone....
Click to expand...
Click to collapse
THAnks!!!!!!!!!!! Shifting usb to back of computer worked!!! U SAVIOURS THANKS A LOTT!!!!
Galaxy S3 not being recognized in odin in download mode
Could someone please assist.
My rooted Galaxy S3 phone (FW v4.1.2) is stuck at the Samsung startup screen after installing a font app from the app store
To resolve I have tried:
1. The recovery screen - doing a factory reset and reboot
2.. Reflash through ODIN.
I can get get the phone into download mode but ODIN will not recognize the phone in Download mode (Funny that phone is recognised by Odin at the stuck Samsung boot screen)
- I have unistalled and reinstalled KIES and USB drivers
- I am using the stock USB cable
- Tried different USB ports on computer
- Tried on different computers
The problem may be Windows driver related. Because phone gets stuck at the Samsung startup screen, all processes of driver installation do not conclude successful. "MTP USB Device" shows error in Windows Device manager, USB composite deivce.
Uninstalled and reinstalled these a couple of times without success.
Please assist
Issues with usb on s3
Actually fixed my own Question....
My phone was in download mode and was not being recognized by my computer my windows 7 computer. I pressed the usb icon, where a box popped up saying that there was an unknown device. You could find this in device manager.
I then went to device manager to update the driver instead of pointing the device directly to the driver when i clicked browse my computer for software then it shows a location and option to let me pick from a list of device drivers on my computer then a box pops up showing model above that there is a little check box uncheck that two boxes will appear with manufacturer and model
Scroll samsung electronics and model samsung mobile composite device that is what you want to update the driver to...
I pulled the battery then re-entered download mode and windows to over installing the rest now it works fine. I would attach images but it will not let me for some reason. if anyone can help with that I will do it later.
THIS COULD POSSIBLY help with devices not being found on computers in bootloader or just on rom loaded and running..
Skywatcher1 said:
Could someone please assist.
My rooted Galaxy S3 phone (FW v4.1.2) is stuck at the Samsung startup screen after installing a font app from the app store
To resolve I have tried:
1. The recovery screen - doing a factory reset and reboot
2.. Reflash through ODIN.
I can get get the phone into download mode but ODIN will not recognize the phone in Download mode (Funny that phone is recognised by Odin at the stuck Samsung boot screen)
- I have unistalled and reinstalled KIES and USB drivers
- I am using the stock USB cable
- Tried different USB ports on computer
- Tried on different computers
The problem may be Windows driver related. Because phone gets stuck at the Samsung startup screen, all processes of driver installation do not conclude successful. "MTP USB Device" shows error in Windows Device manager, USB composite deivce.
Uninstalled and reinstalled these a couple of times without success.
Please assist
Click to expand...
Click to collapse
have you got the necessary drivers also you need to stop all kies activities.
uable to see added message inn download mode
tian105 said:
reinstall drivers, try a different usb port. if using a desktop, use the ports on the back of the PC
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
uable to see added message inn download mode!!!!!!!!!!
Please help
Maybe solved it
Hey guys, i know it's a bit late now, but i had exactly the same problem with my gt-i9300 (got stuck on samsung splash screen and odin didn't recognize it in download mode) and just realised that everytime, i connected my phone to my PC in download mode, a message would appear that "Gadget Device" (or something like that) was connected. Then i searched in my device manager for the name of it (i found it under USB-Devices) and uninstalled the driver of it. As i connected it again with odin started it would install the driver automatically and *swoosh* odin recognized it.
A year and some later after the last post and I seem to be having this problem as well... I believe it was due to a bad flash at very low battery level which ended up in encryption failure ya da da, factory reset, clear/format everything and flash custom rom from SD because any other connection would not work.... then managed to get windows (many flavors inc. 7, 8 and 10) to connect as MTP or in USB debugging mode but Odin mode (download) just won't do anything... i put the phone in DL mode, nothing happens, no windows connection sounds, no changes in devices manager, even when searching for new hardware. I'd be very interested to know if anyone has had anything like that. I'd really like to flash stock to go back to a custom rom, flash twrp to replace cwm but all seems to no avail if i can't get a connection while in DL mode.
tried to install adb fastboot but also nada since no connection is being made.... might be something with DL mode gone awry with the bad flash... long story but OTA update from current ROM decided on its own to push update even though battery was at 5% and no user interaction ever happened...
we'll see what happens...
after replacing mainboard of my s3 gt-i9300 my computer doesn't recognize phone at all in download mode but in while phone is on
mtp works fine via usb
please help
Are you using the original Samsung USB cable when the phone is in download mode?
romeeoo said:
after replacing mainboard of my s3 gt-i9300 my computer doesn't recognize phone at all in download mode but in while phone is on
mtp works fine via usb
please help
Click to expand...
Click to collapse
Driver issue. Find the correct drivers.
Beamed in by telepathy.
Well was trying mobile odin on my p7500
were trying P7500XWLPD_P7500DBTLP3_P7500XXLQ8_HOME.tar
pressed start and its just keeps rebooting mobile odin shows 0.3 sec a cache.ing done thing and the download mode now not recognizes USB (Tried 3-4USB) so it is not in the USB , or USB driver
Yeah I tried go to recovery mode but it shows the mobile odin 0.3 thing and reboots again
What should I do?
Any help ? Anyway to do this without otg or gtag . Noone experienced this kind of problem ?
It is not the mobile odin that made usb useless thats the cm 10.1 .
Sent from my GT-I9100 using xda app-developers app
enkhtwshn said:
Well was trying mobile odin on my p7500
were trying P7500XWLPD_P7500DBTLP3_P7500XXLQ8_HOME.tar
pressed start and its just keeps rebooting mobile odin shows 0.3 sec a cache.ing done thing and the download mode now not recognizes USB (Tried 3-4USB) so it is not in the USB , or USB driver
Yeah I tried go to recovery mode but it shows the mobile odin 0.3 thing and reboots again
What should I do?
Click to expand...
Click to collapse
My head hurts from trying to understand the above.
Let me see if I can make some sense of it:
You installed Mobile ODIN on your P7500, downloaded the ICS ROM, and tried to install it.
Apparently Mobile ODIN failed and immediately rebooted.
Now the tablet displays something about cache.img during restarts. That means that it's not totally dead, though.
You need to boot it into download mode and use PC ODIN to flash your ROM.
However, while you can get into download mode, your computer doesn't recognize the tablet.
You've tried several USB ports with no change.
You can't boot into recovery since that just gets you Mobile ODIN.
If you boot it into download mode and your PC doesn't recognize the tablet - especially if it doesn't see anything in device manager when you connect it, your cable is bad. Replace it. Then use PC ODIN to flash your ROM.
k1mu said:
My head hurts from trying to understand the above.
Let me see if I can make some sense of it:
You installed Mobile ODIN on your P7500, downloaded the ICS ROM, and tried to install it.
Apparently Mobile ODIN failed and immediately rebooted.
Now the tablet displays something about cache.img during restarts. That means that it's not totally dead, though.
You need to boot it into download mode and use PC ODIN to flash your ROM.
However, while you can get into download mode, your computer doesn't recognize the tablet.
You've tried several USB ports with no change.
You can't boot into recovery since that just gets you Mobile ODIN.
If you boot it into download mode and your PC doesn't recognize the tablet - especially if it doesn't see anything in device manager when you connect it, your cable is bad. Replace it. Then use PC ODIN to flash your ROM.
Click to expand...
Click to collapse
Well I replaced several cables no use . When I plug it in it shows me unknown device . And it doesn't recognise it.
Sent from my GT-I9100 using xda app-developers app
enkhtwshn said:
Well I replaced several cables no use . When I plug it in it shows me unknown device . And it doesn't recognise it.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
you need to have the samsung usb drivers installed
download Samsung Kies and install it, it will also install the drivers
Guys recently I started facing problem with the charging animation, later my USB mode failed to show in the PC.
So, I unrooted and did a factory reset.Still my phone status is custom.I have modded some system files also.
Now when I try to flash a firmware using odin, blue colour doesn't light up.I've tried both with usb debugging on & off.
Please help..
Thanks in advance.
Uninstall the samsung usb drivers from your pc and re install it. After installing restart your pc. This should probably work.
Sent from my GT-I8552 using XDA Premium 4 mobile app
Hi all,
Please anyone help me!! I flashed 5.0.1. UB Team Roam few days back. My phone's all data lost I don't know how but it lost and even my phone. I want to downgrade but it even doesn't let me to do it. I can enter recovery mode as well download mode. But my phone is not recognized by windows (Its unknown device in device manager). Whenever I plug usb cable the popup comes that usb device has malfunctioned and windows does not recognize it. I have tried all the possible mathod to get it recognize but I am failing everytime.
I have stock firmware downloaded 4.3 and odin ready but I could not flash it due to the problem. Some one on the XDA told me that the file system of Lollipop is different and that's why I am not able to do so, But I am unable to figure out the problem. Please help and suggest what to do...
rawalmaulin said:
Hi all,
Please anyone help me!! I flashed 5.0.1. UB Team Roam few days back. My phone's all data lost I don't know how but it lost and even my phone. I want to downgrade but it even doesn't let me to do it. I can enter recovery mode as well download mode. But my phone is not recognized by windows (Its unknown device in device manager). Whenever I plug usb cable the popup comes that usb device has malfunctioned and windows does not recognize it. I have tried all the possible mathod to get it recognize but I am failing everytime.
I have stock firmware downloaded 4.3 and odin ready but I could not flash it due to the problem. Some one on the XDA told me that the file system of Lollipop is different and that's why I am not able to do so, But I am unable to figure out the problem. Please help and suggest what to do...
Click to expand...
Click to collapse
Flashing a new rom will not remove old user data unless you formatted it completely.
Odin will work only in download mode and you need to right click > Run as Admin.
Enter download mode on your phone and connect your device to PC then flash the stock 4.3
RazorMC said:
Flashing a new rom will not remove old user data unless you formatted it completely.
Odin will work only in download mode and you need to right click > Run as Admin.
Enter download mode on your phone and connect your device to PC then flash the stock 4.3
Click to expand...
Click to collapse
Thanks for reply but I am doing same thing but my phone is not recognized by windows. The popup comes each & everytime that USB device has malfunctioned and windows does not recognize it. So, I could not connect the phone in MTP or PTP mode when the phone is running or even when I put it in download mode and connect to pc. Same error is comming. I have tried the same thing on several PC/Laptop, Tried changing USB Cables god, don't know what to do....:crying:
@rawalmaulin: uninstall KIES & drivers and install the drivers again.
rawalmaulin said:
Hi all,
Please anyone help me!! I flashed 5.0.1. UB Team Roam few days back. My phone's all data lost I don't know how but it lost and even my phone. I want to downgrade but it even doesn't let me to do it. I can enter recovery mode as well download mode. But my phone is not recognized by windows (Its unknown device in device manager). Whenever I plug usb cable the popup comes that usb device has malfunctioned and windows does not recognize it. I have tried all the possible mathod to get it recognize but I am failing everytime.
I have stock firmware downloaded 4.3 and odin ready but I could not flash it due to the problem. Some one on the XDA told me that the file system of Lollipop is different and that's why I am not able to do so, But I am unable to figure out the problem. Please help and suggest what to do...
Click to expand...
Click to collapse
Use mobile Odin until you get it fixed here >> https://play.google.com/store/apps/details?id=eu.chainfire.mobileodin.pro << this will allow you to flash stock without using a pc.
tallman43 said:
Use mobile Odin until you get it fixed here >> https://play.google.com/store/apps/details?id=eu.chainfire.mobileodin.pro << this will allow you to flash stock without using a pc.
Click to expand...
Click to collapse
Thanks for your valueable advice. I will try it today and will be back with result.
I done it but still the phone is not at all recognized
Is there a way to root my phone without a pc?
When i connect my phone to my pc it will charge but it isn't recognized by the PC.
thanks
borgami said:
Is there a way to root my phone without a pc?
When i connect my phone to my pc it will charge but it isn't recognized by the PC.
thanks
Click to expand...
Click to collapse
No. You should install the drivers then your phone should be recognised, follow the root guide in this forum.
Sent from my Elephone P9000 using XDA Labs
Jonny said:
No. You should install the drivers then your phone should be recognised, follow the root guide in this forum.
Sent from my Elephone P9000 using XDA Labs
Click to expand...
Click to collapse
I installed the drivers but i couldn't see it in device driver.
borgami said:
I installed the drivers but i couldn't see it in device driver.
Click to expand...
Click to collapse
tbh the drivers are very temperamental, as I have windows 10 I had to restart the Pc disabling the driver enforcement. I had the same issue as yourself but I uninstalled and reinstalled and fiddled around a bit to get the drivers to work.
Now they are installed with no issues.
I actually used the "SP_Driver_v2.0" .. found HERE
I have also noted that another driver (Driver_Auto_Installer_v1.1236.00.zip) is HERE but I think I had issues with that driver (dont know why)
The SP_Driver_v2.0 worked for me .. hope you get it sorted, i know how frustrating it is ;0)
Technically you can perfectly root without PC. But you need to have a custom recovery on your phone. To get the custom recovery, you need to flash it, using a PC.
But once you have the recovery, rooting does not require a PC, just the su binary.
If windows isn't recognizing your device at all, it might be a bad USB cable? I had issues with windows - ended up using linux.
i used SP_Driver_v.2.0 but doesn't work for me for preload, i connect my device and in device managment it is with triangle and it disconnects after 2~3 seconds and goes in offline charging. is there any preload driver for win 10 64 bit that actually works?
Same problem with my P9000.
Unable to get SPFT to see my device.
Tried hours, disabling driver signature, secure boot, many different drivers and SPFT versions.
It's frustrating. Can't update OTA to 20160810 version, FOTA installed firmware from july and tells me it's up to date.
Can i install newest firmware without PC and no custom recovery from device storage?