Hi,
My phone is turned off and when I connect it with my laptop (same with my PC) it keeps getting disconnected and reconnected. My phone is ZTE Blade Q Maxi.
First, I thought that the problem was my USB cable or USB slot, but in the end, they're okay. The drivers I have installed on my laptop are following: Android ADB interface, DA USB VCOM Port, Gadget Serial (there's probably more, but they're seperated in categories). I noticed when I connect my phone, 1 driver appears - Preloader USB VCom port, about 2 seconds becauses instantly it gets disconnected.
Any help would be highly appreciated.
Thanks in advance!
XDA Visitor said:
Hi,
My phone is turned off and when I connect it with my laptop (same with my PC) it keeps getting disconnected and reconnected. My phone is ZTE Blade Q Maxi.
First, I thought that the problem was my USB cable or USB slot, but in the end, they're okay. The drivers I have installed on my laptop are following: Android ADB interface, DA USB VCOM Port, Gadget Serial (there's probably more, but they're seperated in categories). I noticed when I connect my phone, 1 driver appears - Preloader USB VCom port, about 2 seconds becauses instantly it gets disconnected.
Any help would be highly appreciated.
Thanks in advance!
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Hi and welcome to XDA.
Please create an account so you can have full posting privileges.
Then you can post your question here:
Android Q&A,Help and Troubleshooting.
Experts there may be able to help you.
Good luck
Related
This happens today as i am debugging a little program of mine. Suddenly, the device stops from being recognized on both macs and Windows. At first i thought the mini usb connector was faulty however, i connected the cable and it shows that it's charging. However, when i do ADB devices.. still no devices found.
Can anyone provide a solution to this?
Tried enabling usb mode on and off, restart PC and mac. nothing works.
Thanks.
What rom use....? Stock or dev. ????
If your dev. rom ....you should off the debugging
Thread moved
For two months my s6 had no*problem.Like*any normal smartphones it would connect to pc and can use for data transfer. Yesterday when i connected my s6 to pc it said just cable charging. I removed and connected the cable several times but no luck .Now when i connect my phone to fast charging adapter which came with the s6 ...it says cable charging and takes 1hour 40 mins...Actually it would take only 1hour 20mins. When i connect otg usb (Strontium Nitro 16gb otg usb) nothing happens .it shows only device storage . Guys plzzz help
razivk said:
For two months my s6 had no*problem.Like*any normal smartphones it would connect to pc and can use for data transfer. Yesterday when i connected my s6 to pc it said just cable charging. I removed and connected the cable several times but no luck .Now when i connect my phone to fast charging adapter which came with the s6 ...it says cable charging and takes 1hour 40 mins...Actually it would take only 1hour 20mins. When i connect otg usb (Strontium Nitro 16gb otg usb) nothing happens .it shows only device storage . Guys plzzz help
Click to expand...
Click to collapse
Best place to get help is the [[FAQ][HELP THREAD][GUIDES LIST] Ask Any Question for S6 by Hnk1 thread.
Maybe there is something wrong with the USB port of the phone.
If you clean it, be careful ... you can make things worse.
First try different cables, USB ports on PC, another PC, etc. to exclude some potential causes for this issue.
Good luck !
It_ler said:
Best place to get help is the [[FAQ][HELP THREAD][GUIDES LIST] Ask Any Question for S6 by Hnk1 thread.
Maybe there is something wrong with the USB port of the phone.
If you clean it, be careful ... you can make things worse.
First try different cables, USB ports on PC, another PC, etc. to exclude some potential causes for this issue.
Good luck !
Click to expand...
Click to collapse
Thanx .. i think there something problem with the usb port of my phone
razivk said:
Thanx .. i think there something problem with the usb port of my phone
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Click to collapse
Yes, that's what is looks like to me too.
But you can ask in the help thread I linked ... just in case ...
Maybe someone has a better advice.
Signature:
ROM: AllianceROM v9
Kernel: Stock XXU1BOE6 kernel
Recovery: TWRP recovery by Ktoonsez
Modem: XXU1BOE5[/SIZE]
Thread closed. Thank you!
I'm having a huge problem. My phone is ZTE BLADE Q Maxi and it's bricked. In order to unbrick it, I need to connect it to my PC/Laptop.
But whenever I try, my phone keeps getting disconnect (I get the beeps for connecting and disconnecting). The drivers I have installed are: ADB Interface, DA USB VCOM Port, Gadget Serial, PreLoader USB VCOM port and others (that I belive they have no influence in this).
Any help would be greatly appreciated!
Anony39 said:
I'm having a huge problem. My phone is ZTE BLADE Q Maxi and it's bricked. In order to unbrick it, I need to connect it to my PC/Laptop.
But whenever I try, my phone keeps getting disconnect (I get the beeps for connecting and disconnecting). The drivers I have installed are: ADB Interface, DA USB VCOM Port, Gadget Serial, PreLoader USB VCOM port and others (that I belive they have no influence in this).
Any help would be greatly appreciated!
Click to expand...
Click to collapse
Hello,
I guess your USB cable is at fault.
-Vatsal
Vatsal said:
Hello,
I guess your USB cable is at fault.
-Vatsal
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Click to collapse
Forgot to mention that I've also tried with my USB cable from LG, and still got the same problem.
Anony39 said:
Forgot to mention that I've also tried with my USB cable from LG, and still got the same problem.
Click to expand...
Click to collapse
Hello,
Try posting your query here Ask any Q Noobfriendly with all relevant details, the experts there maybe able to assist you.
-Vatsal
Good night,
Long time ago I been faced an issue, my phone not appear in my pc as usb. I been tryed yet: MTP mode, conect from TWRP, conect in a custom ROM, usb debugging. The notification for changer from charge only to MTP not appear, I alredy tried too: windows 7 and 10, motorola drivers, and nothing. Pleas help!
Note: when I connect the phone via bootloader there's no problem whit it!.
(sorry for my english)
Maybe you can try installing Motorola Device Manager, that installs the required drivers for the phone to e detected as a MTP device.
Also, in device manager, after connecting the device, look out for an entry with a yellow triangle. That indicates a driver problem. If it's there, try removing it by right clicking. Unplug and reconnect the device and let it finish installing the drivers automatically.
It's weird that it works on bootloader though. Does the device only charge while connected to PC (as if plugged into an actual charger) ? Is this the supplied cable or other?
Broadcasted from Zeta Reticuli
Gravemind2015 said:
Maybe you can try installing Motorola Device Manager, that installs the required drivers for the phone to e detected as a MTP device.
Also, in device manager, after connecting the device, look out for an entry with a yellow triangle. That indicates a driver problem. If it's there, try removing it by right clicking. Unplug and reconnect the device and let it finish installing the drivers automatically.
It's weird that it works on bootloader though. Does the device only charge while connected to PC (as if plugged into an actual charger) ? Is this the supplied cable or other?
Broadcasted from Zeta Reticuli
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Thanks, but I tried and isn't work too... I think there is a weird bug... The phone charge with charger and connect as USB to pc. Think that I will use Google drive and Google photos to backup my files.
And really thank you. :laugh:
Need help. I was using Miracle Box to flash stock ROM, I don't know how but the phone (Micromax E453) is bricked now. I tried to start phone in Meta Mode (swiched off phone connected to PC by holding volume up button), it worked once, then following some tutorials I uninstalled (and checked, Delete the driver software for this device) MTK USB COM driver under port. Since then phone is not turning on and PC is not recognizing the device. Tired changing the USB cable and even tried it on another laptop, but no go. Kindly share what else I can try. PC has Windows 10 64 bit and MTK preloader vcom driver always has yellow exclamation mark (always installs with error code 10). I have disabled driver signature verificiation.
vnandwana said:
Need help. I was using Miracle Box to flash stock ROM, I don't know how but the phone (Micromax E453) is bricked now. I tried to start phone in Meta Mode (swiched off phone connected to PC by holding volume up button), it worked once, then following some tutorials I uninstalled (and checked, Delete the driver software for this device) MTK USB COM driver under port. Since then phone is not turning on and PC is not recognizing the device. Tired changing the USB cable and even tried it on another laptop, but no go. Kindly share what else I can try. PC has Windows 10 64 bit and MTK preloader vcom driver always has yellow exclamation mark (always installs with error code 10). I have disabled driver signature verificiation.
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Click to collapse
Did you have USB debugging enabled in the device's system settings before it got bricked? If not, you might not get it to connect via USB and be recognized.
Sent from my SM-S767VL using Tapatalk
Droidriven said:
Did you have USB debugging enabled in the device's system settings before it got bricked? If not, you might not get it to connect via USB and be recognized.
Sent from my SM-S767VL using Tapatalk
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Click to collapse
Thank you for your response. Yes, USB debugging was enabled before it got bricked. I was able to successfully see my device when I ran adb -devices command. I was also able to run fastboot commands. Now its completely dead.