Samsung A71 not recognise from computer - Samsung Galaxy A71 Questions & Answers

Asabove.I connect my samsung A71 to computer (I try two different computers) but is not detected.nly why to detect my handy is if set it n downloa mode I cant access to developer mode nd I need to run app on computer for unlock google frp.Have u any tip to activate the deburg usb and let my handy recognise frm computer ?

Do you have the Samsung drivers installed correctly?
Samsung Android USB Driver | Samsung Developers
You need the driver only if you are developing on Windows and want to connect a Samsung Android device to your development environment over USB.
developer.samsung.com

ze7zez said:
Do you have the Samsung drivers installed correctly?
Samsung Android USB Driver | Samsung Developers
You need the driver only if you are developing on Windows and want to connect a Samsung Android device to your development environment over USB.
developer.samsung.com
Click to expand...
Click to collapse
Yes I do I explain u.I use a cabel (not riginal) fr my nte 20 ultra ed the cmputer detect both the handy.I use the same "data" kabel with an old wall echage and it works (dosent wrk with the rginal kabel recharge of the note 20 ultra)I caan ls tell u tht with the cable connected at the computer I can ols go on recovery mode (and as u know from android 11 to go on recvery mode u must have a data connection r u will not get in thear ) and olso as I wrote I can go in download mode (nly way the cmputer wll detect the n 71 and I cn recharge it.The nly thing (for me most imprtant as I must unlock/delate the frp block) the handy will not be detected "in normal mode"

helen2 said:
Asabove.I connect my samsung A71 to computer (I try two different computers) but is not detected.nly why to detect my handy is if set it n downloa mode I cant access to developer mode nd I need to run app on computer for unlock google frp.Have u any tip to activate the deburg usb and let my handy recognise frm computer ?
Click to expand...
Click to collapse
Please check the drivers.
Please specify in which mode are you trying to connect the device ADB, Download mode?

mvikrant97 said:
Please check the drivers.
Please specify in which mode are you trying to connect the device ADB, Download mode?
Click to expand...
Click to collapse
how I can check the drivers ? I just knw that if I cnnect my note 20 ultra the compute will see th hndy as strage s is recognise if cnnect the samsung n 71 instead nothing will happend.I ls tryied opening smartswitch and nothg will be detected (with samsung n 71 but note 20 ultra is k 100%) I thnk there is just one type of driver.
I want t cnnect the samsung n 71 as strage just because after I will be able to use one f the many app to unlock the frp (atm is "complitely cleaned " fter resetting it frm recvery mode

helen2 said:
how I can check the drivers ? I just knw that if I cnnect my note 20 ultra the compute will see th hndy as strage s is recognise if cnnect the samsung n 71 instead nothing will happend.I ls tryied opening smartswitch and nothg will be detected (with samsung n 71 but note 20 ultra is k 100%) I thnk there is just one type of driver.
I want t cnnect the samsung n 71 as strage just because after I will be able to use one f the many app to unlock the frp (atm is "complitely cleaned " fter resetting it frm recvery mode
Click to expand...
Click to collapse
Go to device manager to check drivers.

mvikrant97 said:
Go to device manager to check drivers.
Click to expand...
Click to collapse

I have both and are ok 100% stl deteted only note 20 ultra and nt samsung n 71
SAMSUNG Mobile USB Connectivity Device V2
SAMSUNG Mobile USB Connectivity Device

Related

[Q] Galaxy Tab Driver Problem

Hi to all,
I hope people here can help me solve my gt problem connecting with my pc (win7), I already download this Samsung_P1000_USB_Drivers and install to my computer, still Kies cannot detect my tab.
Some say you don't need any driver if you're using Win7 but why I encounter this problem.
Some say you need to turn off the USB Debugging before you connect your tab from your pc but still I encounter this problem.
Some say install the driver from Kies built-in driver but still encountering this problem.
My GT O/S still stock, its still intact since I out my GT from the box.
Please share me your experience if you encounter this problem and how you solve it, I can't flash any rom because my pc can't detect my tab at all.
Thank You and Regards to all.
[email protected] said:
Hi to all,
I hope people here can help me solve my gt problem connecting with my pc (win7), I already download this Samsung_P1000_USB_Drivers and install to my computer, still Kies cannot detect my tab.
Some say you don't need any driver if you're using Win7 but why I encounter this problem.
Some say you need to turn off the USB Debugging before you connect your tab from your pc but still I encounter this problem.
Some say install the driver from Kies built-in driver but still encountering this problem.
My GT O/S still stock, its still intact since I out my GT from the box.
Please share me your experience if you encounter this problem and how you solve it, I can't flash any rom because my pc can't detect my tab at all.
Thank You and Regards to all.
Click to expand...
Click to collapse
Can odin detects your tab? Another note is, is kies with the latest version?
fastcx said:
Can odin detects your tab? Another note is, is kies with the latest version?
Click to expand...
Click to collapse
Hi fastcx,
ODIN can't detect my GT, and I think I have the latest Kies which is version 2.0.0.11014_49.
Purchase in Riyadh
Some info of my gtab
PDA: P1000JPJK2
PHONE: P1000JXJK2
CSC: P1000JPJK1
Personalization Status
--------------------------------
Network Lock: Off
Networj Subset Lock: Off
SP Lock: Off
CP Lock: Off
Guys need your help regarding my problem.
Try to uninstall the drivers. You can do that with many uninstaller programs or you can use system restore. Go to settings and set galaxy tab connectivity to samsing kies. Connect your galaxy tab (make sure to disable debugging mode). Windows will install drivers which might take a few minutes. As for odin try to go to downloas mode by holding volume down and power button. If you get a yellow shade with com#. Your tab is recognised and connected.
Hope it helps!
Same issue with Kies not detecting SGT
I'm new to the forum, and a new SGT owner, so my knowledge is limited. I have been researching these forums along with some help from the unlockr.com. Kies would not detect my tab. I downloaded the Samsung New PC Studio, and was able to have my drivers downloaded through this software. My tab is now rooted. I still don't know what else to do with the rooted tab at this point, but I'm still researching.
dxwilliams40 said:
I'm new to the forum, and a new SGT owner, so my knowledge is limited. I have been researching these forums along with some help from the unlockr.com. Kies would not detect my tab. I downloaded the Samsung New PC Studio, and was able to have my drivers downloaded through this software. My tab is now rooted. I still don't know what else to do with the rooted tab at this point, but I'm still researching.
Click to expand...
Click to collapse
Hi dxwilliams40,
What Samsung New PC Studio version you have?
Can you give me the url where you get this software?
Also, can you give me the procedure on how you get the driver using this Samsung New PC Studio?
TIA.
DarkPal said:
Try to uninstall the drivers. You can do that with many uninstaller programs or you can use system restore. Go to settings and set galaxy tab connectivity to samsing kies. Connect your galaxy tab (make sure to disable debugging mode). Windows will install drivers which might take a few minutes. As for odin try to go to downloas mode by holding volume down and power button. If you get a yellow shade with com#. Your tab is recognised and connected.
Hope it helps!
Click to expand...
Click to collapse
Hi DarkPal,
I uninstalled all samsung drivers and kies but still gt is not detected by win7.
I tried also download mode by holding both power and down volume button and odin 1.3 and odin 1.7 not detect my gt.
Any more idea?
TIA.
[email protected] said:
Hi DarkPal,
I uninstalled all samsung drivers and kies but still gt is not detected by win7.
I tried also download mode by holding both power and down volume button and odin 1.3 and odin 1.7 not detect my gt.
Any more idea?
TIA.
Click to expand...
Click to collapse
This sound worrying When you plugged in to your pc, did your tab's battery icon change?
fastcx said:
This sound worrying When you plugged in to your pc, did your tab's battery icon change?
Click to expand...
Click to collapse
Yes, it goes to recharge mode, this is the only thing I can only use between my gt and my computer is to recharge.
To all XDA member's who have this problem before and solve it, please share it to me, I can't move from here I have a good device but I can't maximize the use of it.
Regards to all,
Yes as a matter of fact i have more ideas. Press on menu button while on home screen, go to settings then wireless network and then choose usb settings. Choose ask on connection, if your tab is set on kies. If its set on mass storage set on kies, we all know windows installs no drivers for mass storage. Also try connecting tab on other computer and see if it connects preferrably with other OS. Sorry to disagree still doesnt seem worrying because i faced problem with a samsung mp3 player which used to give me hell with connecting using mtp (media transfer protocol). If it connects to other computers download mtp protocol from microsoft website manually. I will dig it up for you if you report that its working on other computers. Also will dig drivers from my own W7 machine 64 bit to see if it helps.
EDIT did a quick search online. Connect your galaxy tab in kies mode WHIlLE installing kies. Seemed to help many android galaxy S users.
W7 PORTING KIT DOWNLOAD: http://msdn.microsoft.com/en-us/windows/hardware/gg463543
DarkPal said:
Yes as a matter of fact i have more ideas. Press on menu button while on home screen, go to settings then wireless network and then choose usb settings. Choose ask on connection, if your tab is set on kies. If its set on mass storage set on kies, we all know windows installs no drivers for mass storage. Also try connecting tab on other computer and see if it connects preferrably with other OS. Sorry to disagree still doesnt seem worrying because i faced problem with a samsung mp3 player which used to give me hell with connecting using mtp (media transfer protocol). If it connects to other computers download mtp protocol from microsoft website manually. I will dig it up for you if you report that its working on other computers. Also will dig drivers from my own W7 machine 64 bit to see if it helps.
EDIT did a quick search online. Connect your galaxy tab in kies mode WHIlLE installing kies. Seemed to help many android galaxy S users.
W7 PORTING KIT DOWNLOAD: http://msdn.microsoft.com/en-us/windows/hardware/gg463543
Click to expand...
Click to collapse
Hi DarkPal,
I do 1 by 1 your advice but in the ended it's still the same, I installed MTP from your link but my PC can't detect my GT.
I attached my GT from our 2 laptops both Win7 but they can't detect also my GT.
Hope you have more plan
TIA
Still more plans. I have phd with samsung devices not connecting to many windows pcs (dunno if faulty drivers submitted to microsoft by samsung or issue in an end user enviroment. Anyway few question: is your galaxy in usb debugging mode? Tap menu then choose settings applications development. Make sure USB is not in debugging mode.
EDIT: is the usb charging fine? Is there any USB detections on tab screen. I read reports of faulty usb cables. If you have another SGT cable try it and see if it connects.
If uave the luxury connect other mtp devices like ipod or ipad or othe media players. This will sure exclude a pc or OS problem.
EDIT2 Here is a guide i followed back in mp3 days:
Go to samsung support site and download latest samsung kies (must be latest) and uninstaller package.
If u still have kies uninstall it with this package. If not run it anyway to remove any residual files. A cleaner program will clean as well.
Reboot your pc and your SGT.
Install samsung kies (make sure you run it as an administrator whether setup or program launch).
Now in your galaxy tab make sure usb settings is set to kies.
Fire up kies and connect your galaxy tab.
If there is no signs of connections. Access device manager and look for any imprperly connected device (would show as a yellow exclamation mark or saying unknown device). Reinstall kies USB driver. Disconnect tab and reconnect.
Few important notes:
Connect tab directly to the pc not via usb hub or similar apparatus (tab takes power from pc as well as data).
Update your windows media player to latest version (i know its bloated and hogs system resources but it has latest mtp repositories).
Always execute command as an adminstrator. Whether launching or installing.
I had the same problem long time ago. I solved changing the USB port. Befor I used the front case one...the I switch the port in one of the back case and it was working without any issue. Try this. I hope it help!
DarkPal said:
Still more plans. I have phd with samsung devices not connecting to many windows pcs (dunno if faulty drivers submitted to microsoft by samsung or issue in an end user enviroment. Anyway few question: is your galaxy in usb debugging mode? Tap menu then choose settings applications development. Make sure USB is not in debugging mode.
EDIT: is the usb charging fine? Is there any USB detections on tab screen. I read reports of faulty usb cables. If you have another SGT cable try it and see if it connects.
If u have the luxury connect other mtp devices like ipod or ipad or othe media players. This will sure exclude a pc or OS problem.
EDIT2 Here is a guide i followed back in mp3 days:
Go to samsung support site and download latest samsung kies (must be latest) and uninstaller package.
If u still have kies uninstall it with this package. If not run it anyway to remove any residual files. A cleaner program will clean as well.
Reboot your pc and your SGT.
Install samsung kies (make sure you run it as an administrator whether setup or program launch).
Now in your galaxy tab make sure usb settings is set to kies.
Fire up kies and connect your galaxy tab.
If there is no signs of connections. Access device manager and look for any imprperly connected device (would show as a yellow exclamation mark or saying unknown device).
Click to expand...
Click to collapse
Hi Again;
Debugging mode is off when I tested all your instruction on my sgt.
I uninstall Kies restart, download from samsung Kies 2.0.0.11014_49 and install it again, restart, test sgt fail again.
Win7 detect my sgt when you put on usb.
My sgt can recharge on my win7.
iPhone 3gs, iPhone 4, Blackberry 9780, iPad Wifi+3g all working with the same usb I use for sgt.
I hope you still have option that we can test
it look like you having problem with the data cable..... do you have another cable to try!
Well 2 options. A trick I never understood by Samsung support. Remove the Cable from PC while on keys wait 30 seconds and repeat procedure 3 times. Hopefully it will detect.
Also Cable could be the culprit as Ironically All SGT don't have exact same cables. You have to make sure you buy exact stock cable if you need a replacement. Ebay cables fail almost always even if it does the charge function.
you said w7 detects SGT when you put on USB. What type of detection Care to elaborate?
DarkPal said:
Well 2 options. A trick I never understood by Samsung support. Remove the Cable from PC while on keys wait 30 seconds and repeat procedure 3 times. Hopefully it will detect.
Also Cable could be the culprit as Ironically All SGT don't have exact same cables. You have to make sure you buy exact stock cable if you need a replacement. Ebay cables fail almost always even if it does the charge function.
you said w7 detects SGT when you put on USB. What type of detection Care to elaborate?
Click to expand...
Click to collapse
" USB Device Not Recognized " error occur when you put sgt on my computer.
And the removal of USB cable doesn't work also.
This is the original cable came from sgt box, it's new like 3 months only, anyway I will try to buy another cable and I hope this will work.
But anything you want me to try much appreciated, dunno where I can find original sgt cable, specially you mention buying online we don't know if genuine from samsung.
tnx man.
If device shows in device manager with yellow excalmation mark right click and uninstall unplug and try to plug the device again. And I Think i found a solution as odd as it seems first remove all usb devices connected to your pc ,flash drives, phones, pdas etc . You can even uninstall it by removing these devices from the device manager to uninstall these drives completely so they can be identified newly. Here is the weird part shutdown i mean pull the plug on computer wait 5 minutes to restart. A cold boot forces computer to reidentify usb ports. Reconnect and see if it works.
Also update your pc motherboard controllers from your pc driver site if w7 doesnt natively identify it.
EDIT follow this link instructions: www.ntcompatible.com/Desperately_need_help_---_USB_Devices_Not_Recognized_t32356.html. Seem to helped others.
DarkPal said:
If device shows in device manager with yellow excalmation mark right click and uninstall unplug and try to plug the device again. And I Think i found a solution as odd as it seems first remove all usb devices connected to your pc ,flash drives, phones, pdas etc . You can even uninstall it by removing these devices from the device manager to uninstall these drives completely so they can be identified newly. Here is the weird part shutdown i mean pull the plug on computer wait 5 minutes to restart. A cold boot forces computer to reidentify usb ports. Reconnect and see if it works.
Also update your pc motherboard controllers from your pc driver site if w7 doesnt natively identify it.
EDIT follow this link instructions: www.ntcompatible.com/Desperately_need_help_---_USB_Devices_Not_Recognized_t32356.html. Seem to helped others.
Click to expand...
Click to collapse
to make my life easier, now i use sony vaio i5 eseries with win7 64 bit.
so now the only device connected to my laptop is the sgt but still the device no recognized.
i go to device manager, i dont have the yellow exclamation instead i have the erroneous usb which i uninstall and restart try to connect again and still the same
maybe i need to find a new usb cable for sgt.
[email protected] said:
to make my life easier, now i use sony vaio i5 eseries with win7 64 bit.
so now the only device connected to my laptop is the sgt but still the device no recognized.
i go to device manager, i dont have the yellow exclamation instead i have the erroneous usb which i uninstall and restart try to connect again and still the same
maybe i need to find a new usb cable for sgt.
Click to expand...
Click to collapse
Still not giving up on you my friend. Try to put the tab in download mode (power and vol rocker down). Reboot computer and in device manager uninstall it. Disconnect the cable and reconnect it.
I have a final solution for you it involves installing heimdal usb drivers to your computer

[q]usb device not recognized Miui SGS !!

i have SGS with miui galnet and i got usb device not recognized!!!!!!!!!!!!!!!!
i have windows 7 64 bit
i try everything !!
install kies , install drivers sgs 64 bit , install drivers nexus s 32 and 64 bit , install sdk
and still usb device not recognized !!!!!!
pls pls help i want stock to flash darky !!!
Hi,
Uninstall Kies. Reboot PC.
Install these 64 bits drivers (middle of the post) :
http://www.theandroidsoul.com/ezbase-ezrom-for-android-2-2-install-revert-back/
Reboot PC.
And try another cable or USB port!!!
i not need kies for odin?
Beuuuuuuhhhhh...
In one word: NO.
Odin don't need Kies and let me tell you: you don't need Kies
odin - usb device not recpgnized
what i need to do?
install android sdk..install the package google usb driver
its not work
its not work
its not work
its not work
its not work
its not work
its not work
its not work
i buy today a new cable
and suprise
its not work
HeLPhELPHELP
If I remember correctly, you need the Nexus S drivers. Google for it.
Settings-Network-USB Settings-Mass storage on
and
Settings-App-Dev-USB debug on
Decide
DEBUG OFF or ON?
sabag123 said:
Decide
DEBUG OFF or ON?
Click to expand...
Click to collapse
My english is so poor?
[Citation on]
Settings-App-Dev-USB debug on
[Citation off]
not work
still unkown device
after i install sdk what i need to do?
Run it and install the driver package.
knowledge is Power. Guard it well.
not work
and i try to connect other samsung device
(samsung motne)
and still not recognized
its not work!!
i try to connect other samsung device and still unkown device !!
help
It MUST work - I don't have any any problems and thousands of people too. Did you run the SDK at least once and installed the driver package(s)?
yes !!!!!!!!!!!!!!!!!
maybe need other kernel?

Please I need help with my NOTE :(

I have owned a galaxy note for about 4 months now. But i have not been able to root or install custom ROMS because I can not get any PC to recognize my NOTE (therefore I cant use ODIN).:crying:
When i connect my note to any PC via a USB cable I get the message "USB connected - MTP connected" on my note but my computer does not recognize the note. I have installed the latest samsung note PC drivers , the latest KIES software.....it has been so tiring.:crying:
If there is any one that can help with a way i can root and install custom ROMS on the note via putting the files on the memory card (because I can sent files to the note from my PC via Bluetooth) i will be very happy. Also, if there is something i can do to make my PC recognize my note i would really love to hear it:cyclops:.
tbagtbee said:
I have owned a galaxy note for about 4 months now. But i have not been able to root or install custom ROMS because I can not get any PC to recognize my NOTE (therefore I cant use ODIN).:crying:
When i connect my note to any PC via a USB cable I get the message "USB connected - MTP connected" on my note but my computer does not recognize the note. I have installed the latest samsung note PC drivers , the latest KIES software.....it has been so tiring.:crying:
If there is any one that can help with a way i can root and install custom ROMS on the note via putting the files on the memory card (because I can sent files to the note from my PC via Bluetooth) i will be very happy. Also, if there is something i can do to make my PC recognize my note i would really love to hear it:cyclops:.
Click to expand...
Click to collapse
Did you check the usb debugging when you connect it to your computer?
Did you try to change your usb wire?
put the phone in DOWNLOAD MODE. read dr. ketan's thread.
You have to reboot your phone in Download Mode by Pressing Vol Down+Home Key+Power Button simultaneously.
A warning message will be displayed. Just Press Vol Up Button to Continue. Now connect it to pc and open ODIN. You will see a small box in upper left corner turns into yellow. It means yours phone is recognised by ODIN. Now start Flashing
Hope it Helps.
jonpaslim said:
Did you check the usb debugging when you connect it to your computer?
Did you try to change your usb wire?
Click to expand...
Click to collapse
Yes, I changed to USB debugging and i already now have 6 usb cables :crying: and it still does not work..i have tried download mode too and it ODIN didnt show the yello mark (so that means ODIN didnt see it too)
When you connect the cable to phone Does it show anything on the notification bar ? Did you tried the same on any other PC or Laptop ? Which windows you are on ?
sahilarora2003 said:
When you connect the cable to phone Does it show anything on the notification bar ? Did you tried the same on any other PC or Laptop ? Which windows you are on ?
Click to expand...
Click to collapse
It shows "USB connected - MTP connected" on the phone but no sound or notification shows on the PC. I am running windows 7, 64-bit operating system
tbagtbee said:
It shows "USB connected - MTP connected" on the phone but no sound or notification shows on the PC. I am running windows 7, 64-bit operating system
Click to expand...
Click to collapse
Then I am sure its a problem releated to drivers.
Download them from here. Remember to Remove previous drivers installed on your PC

GT-S5570 update failed need windows 10 tutorial or usb drivers

Hi there ! I just got my old phone Samsung Galaxy Mini GT-S5570 and i need drivers for download mode, for windows 10. I tied to update, all is fine , phone is detected on normal mode when kies go to download mode device aper with code 10 error on devince manger and say something like unknow device but nameon the usb is still samsung, i need good drivers for this device or alternate update. thanks !
I tried it on windows 8/8.1/10, it doesn't work
But it works on win 7:good:
Malasuerte94 said:
Hi there ! I just got my old phone Samsung Galaxy Mini GT-S5570 and i need drivers for download mode, for windows 10. I tied to update, all is fine , phone is detected on normal mode when kies go to download mode device aper with code 10 error on devince manger and say something like unknow device but nameon the usb is still samsung, i need good drivers for this device or alternate update. thanks !
Click to expand...
Click to collapse
Same here! please update if there's solution for download mode in windows 10 :highfive:

Odin is not working.......??

:crying:
I have installed adb drive and usb drive and all others
But Odin is not detecting my mobile Samsung A6 plus but if i switch on the mobile it's showing...
Help me guys
ajmo18 said:
:crying:
I have installed adb drive and usb drive and all others
But Odin is not detecting my mobile Samsung A6 plus but if i switch on the mobile it's showing...
Help me guys
Click to expand...
Click to collapse
Search in google for this. Did you enter download mode on you phone with the cable connected and pressed volume +?if you still can't see it maybe you have the wrong version of windows that dont have drivers for samsung
ajmo18 said:
:crying:
I have installed adb drive and usb drive and all others
But Odin is not detecting my mobile Samsung A6 plus but if i switch on the mobile it's showing...
Help me guys
Click to expand...
Click to collapse
Post a screenshot of download mode.

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