[Q] AC_SWM Problem - General Questions and Answers

Just bought a new laptop... Soon as I got home I installed all the android SDK files all the fast boot drivers and flash drivers. I installed PC Companion, SE boot unlocker, Flash tool, Super one click, AC_SWM. As far as I can tell everything installed correctly no errors. When I plug in my phone it installs more drivers an all goes well, my computer, pc companion, boot unlocker, and flash tool finds the phone no problems but when I try to use AC_SWM it gives an error device not found... any ideas?????? bout to pull my hair out.....

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[Q] Qualcomm CDMA Technologies MSM driver

Hi all
Found new firmware for my Lumia 710. Tried to flash it with the help o Nokia Care Suite, but the PC started to install new drivers, and driver "Qualcomm CDMA Technologies MSM" failed to install.
Now, when i try to flash my phone it reboots, gives short vibrate and nothing else. NCS says that it failed to change the mod. Windows founds my phone as flas drive and wants to format it in order to use. And i've to put out the bettery and turn on the phone.
I've alredy flashed the phone twice and everything went ok. Tried to reinstall Zune/NCS/Windows. Changed USB ports, reset the phone. Nothing helps. Tries to change the USB mode from Zune to Serial, tried to flas it in rocovery mode. All the same. Windows says that problems in this drver.
Hope for your help,
vlad
xorizont said:
Hi all
Found new firmware for my Lumia 710. Tried to flash it with the help o Nokia Care Suite, but the PC started to install new drivers, and driver "Qualcomm CDMA Technologies MSM" failed to install.
Now, when i try to flash my phone it reboots, gives short vibrate and nothing else. NCS says that it failed to change the mod. Windows founds my phone as flas drive and wants to format it in order to use. And i've to put out the bettery and turn on the phone.
I've alredy flashed the phone twice and everything went ok. Tried to reinstall Zune/NCS/Windows. Changed USB ports, reset the phone. Nothing helps. Tries to change the USB mode from Zune to Serial, tried to flas it in rocovery mode. All the same. Windows says that problems in this drver.
Hope for your help,
vlad
Click to expand...
Click to collapse
If you are still having installation problems with the qualcomm drivers, you might like to see this post: http://forum.xda-developers.com/showthread.php?t=1669498

[Q] USB doesn't work all of a sudden! can't connect to pc HELP

last nite I did a upgrade, I updated the firmware to the latest version, then I found out I have lost root, even though I had rootkeeper.
After doing some research, I have decided to use adb to push the su file and it worked
however for some reason I can no longer connect my tf300 to my pc (windows 7). I have tried rebooting my device, I have also tried rebooting my pc, nothing worked!
I then went to the asus download site and installed the pc suite, and still couldn't connect my device to my pc using usb cable!
please help
Uninstall the drivers from your comp then plug the tablet back in to let it install..see if that does it
already tried that out, didn't work..
Go into your settings and click usb debugging off that might help i had the same problem today
redjersey said:
last nite I did a upgrade, I updated the firmware to the latest version, then I found out I have lost root, even though I had rootkeeper.
After doing some research, I have decided to use adb to push the su file and it worked
however for some reason I can no longer connect my tf300 to my pc (windows 7). I have tried rebooting my device, I have also tried rebooting my pc, nothing worked!
I then went to the asus download site and installed the pc suite, and still couldn't connect my device to my pc using usb cable!
please help
Click to expand...
Click to collapse
Why do you want to use adb and connect to your PC.
Use Terminal Emulator apk in Google play :good:
It's an app which is good and really functional in case of problem
and try this: use Asus Unlock tool again, reboot and try to connect to your PC.

Usb drivers for your android phone

USB Drivers are let your PC communicate with your device.
If you are executing some ADB Commands, you will need USB Drivers installed which will let the ADB server on your PC communicate with the ADB client on your device. If there are no USB Drivers installed on your PC, you will not be able to perform activities on your device via the PC.
First of All I would recommend you to install Universal ADB Driver Installer.The Universal ADB Driver installer detects your phone and installs the ADB drivers for it.This tool developed by drsmart is your solution to the “device not found” error you might get on executing ADB commands.
Universal ADB Driver Installer Download Link - http://adbdriver.com/downloads/
USB DRIVERS
1.SAMSUNG:
--- http://www.samsung.com/us/support/downloads
2.LG
---http://www.lg.com/us/support/mobile-support
3.HTC
---https://support.htc.com/en
4.SONY
---http://developer.sonymobile.com/downloads/drivers/
5.ASUS
---http://support.asus.com/download/options.aspx?SLanguage=en&type=1
6.MOTOROLA
---http://www.motorola.com/sites/motodev/us-en/motodev_lp.html
MORE DEVICES WILL BE UPDATED
Thanks for the info. I tried the univ adb driver installer but it showed I already had the right driver installed. Windows explorer can see my phone but other apps like HTC Sync or myphoneexplorer can't. This only happened after I rooted & installed a new rom. Maybe the rom is faulty...
I want Google nexus driver
any one can help me ?
mt6572 driver
Please add driver for mt6572 device
thx. very usefull!
thanks for the updated links.
Gole Maryam said:
I want Google nexus driver
any one can help me ?
Click to expand...
Click to collapse
an universal driver for all Nexus Devices (Phones and Tablets) can be found here:
http://forum.xda-developers.com/showthread.php?t=2513339
No access to USB debug
I give up and need some professional help...Ya both kinds.
Here we go, I have the Galaxy 3 d2att I747
Rooted
I was running CM 10.2 with latest nightly, I think 20131208 and decided to update to CM11 via my Cyanogenmod updater but before I did I had read somewhere I should change from CWM recovery to TWRP so I downloaded Goomanager and updated to the TWRP version for my phone then went for the KitKat update and thats when the trouble began.
I am now stuck in a boot loop even if I try to boot into TWRP all I get is the TWRP boot logo then straight into boot loop again. I am almost positive I did a factory wipe as well as cache/dalvik.
Not being able to use TWRP to get into recovery I thought I would just use Odin but I can't get any of my laptops to recognize the phones USB, I just get the windows usb driver error and have tried to install the drivers manually via device manager using my samsung 7 chronos with windows 8.1 and my acer with windows 7. I updated drivers using Samsung Kies and from the website, no luck.
I also ventured into an area that I have no expertise in but I guess thats how we learn so I downloaded the Android SDK thinking I could use it to download and install the google USB drivers that way, but I can't get out of boot loop to make sure USB debugging is checked. The only thing I can access is the stock download mode which would be great if I could use the USB connection.
What am I missing? Any suggestions?
USB Not Recognized Error
I noticed that my phone suddenly stopped being recognized on both my Windows 7 and Win8 laptops. I have been trying to fix it with the drivers but to no avail. However, I plugged my phone in with a different USB cord and voila it was recognized and working. Maybe this could possibly be a simple fix.
My computer stopped recognizing my Skyrocket
Hi Everyone,
I also am having trouble with my win 7 computer recognizing my Skyrocket suddenly. I have been using several KitKat roms and they have been working just fine, except for some reported bugs that the CM devs are working on. I even was able to connect to the computer and explore both my internal and external drives. Then suddenly that stopped and the computer gave me a need to get drivers warning. I've tried to download drivers from Samsung and the computer says they are already installed. I also tried the universal driver download and got the same message. Any help would be appreciated. Like the others on this forum, I wouldn't be able to odin if I got in trouble.
Thanks for your concideration,
drewfs7270
I switched to a different rom and now it's working again !
Sent from my SAMSUNG-SGH-I727 using Tapatalk
Thanks.. :good: usefull
Also, any mobile manufacturer website has guides or direct downloads for drivers. Otherwise uni drivers suffice.....
Sent from my Nexus 5 using xda app-developers app
mtk preloader driver unable to install/unplugged appears
mt65xx unplugged when I try installing my device, I tried uninstalling all preloader vcom drivers in my laptop then restart and when I try to connect my device mtk mt65xx preloader just pops up in device manager then suddenly disappears and unknown device shows instead. I also tried manually update driver for unknown device then select the folder where my mtk driver is saved still unsuccessful? I've also searched and tried many other ways out there still no luck. Can anybody give me a solution? By the way i'm using windows 7 x64.
Delted
Edit: Deleted
soft brick
I face bad experienced, the tablet can not boot ( after install TWRP ) but enable to enter the fastboot mode and can be detected by the computer as android adb interface but adb can't communicated with the tablet. (list of devices atached)
I do have a backup file ( I make it before soft brick, I make backup using dd command, because I don't have cwm/twrp recovery ).... but how to flash it ? Tablet chipset is wonder media 8980 OS android 4.2.2
I can not flash it by adb/fastboot.
Maybe someone here can give me a little guide for how to....
I really appreciate for your kindness
Hey, I made an expirience, which might help other users as well.
I have a Sony device (Z1C) and use Windows 10, maybe this will help for other brands and for other Windows 10 users.
I installed drivers for my device and was able to use adb. When I put the phone into fastboot mode, it was not recognized anymore. I found out, Sony has a seperate (updated, maybe?) driver for fastboot mode. When I tried to install this, the driver was not signed and Windows refused to install it. However, you can enter the UEFI (successor of BIOS) and enable installation of unsigned drivers (at own risk). Then I was able to install the fastboot driver and controll my phone in fastboot mode as well as in adb mode.
In conclusion: You might think you installed drivers, because you did, but maybe you did not.
Even on LineageOS page, many people fail to mention that, you DON'T and SHOULDN'T install any generic or universal ADB driver if you have Samsung device. As you can just install Samsung USB Drivers officially from Samsung site. Samsung USB Drivers already contain ABD interface driver just fine so Universal ADB driver is redundant for Samsung phones.

Odin 3 help.

when i plug my phone into my pc the drivers don't install.
heres what i do and what happens.
i enter download mode plug then plug in my phone. nothing happens.
i hit up to continue, then my pc detects that a device was connected, but the drivers fail to install. (the youtube videos i watch, do install the drivers)
why don't mine install?? i have the Samsung drivers installed before and as well
edit: i should add that twrp is no longer working. i was in the process of flashing a ROM, but it just hanged in the installing process and i had to battery pull.
i figured it out. i was using older samsung drivers. the newer ones end in .1500.0

Trapped in Download Mode [Possible Brick]

Hi everybody, Yesterday my friend and i were trying to upgrade his Samsung Galaxy Core (GT-I8260L) from official stock jellybean 4.1.2 to kitkat 4.4.4 unnoficial. We rooted it succesfully, installed Super SU, and BusyBox. Then we downloaded a TWRP file to flash it through ODIN. the flash was succesfull but when the phone rebooted it got stuck at the download mode. It doesnt boot, and we can't acces the recovery by any means. it just turns the screen on and show the download mode screen (picture attached).
We have tried everything, but the thing is that the device isn't recogogniced by the pc (We've tried in a win 8.1 and win 7 pc, but had no luck.). It fails to install the right drivers. we've tried to download almost every samsung phone drivers, but none of them worked. ODIN also fails to recognize it.
we also tried Heimdall, but when we try to install the drivers it does recognize the phone as 'MSM7x27' for some reason.
We also have problems setting up the 'SAMSUNG Mobile USB CDC Composite Device Driver', failing to make it work every time we tried to configure it (Automatic Windows Driver Install or Downloading it manually).
I hope someone can at least guide us through the solution or suggest a way to fix it.
Thanks in advance

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