i tried to plug in my mi4c to computer - charging work fine but phone doesnt show in my computer and in mi pc suite. I used 2 different cables and tried all usb ports, with and without usb debugging. No problem few months ago with this and now nothing, no reaction on pc. Anyone can help me?
i have miui 8.2 by xiaomi.eu
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Usb is not working on my polaris. When i connect it to my computer nothing happen. The computer wont eve recognize that i connected something. I have tried to hard reset it, but it didn't work. I have flashed it with c_shekar v3 rom. I also have radio rom v. 1.58.25.14. The usb port has worked great for some time now, but suddenly it just didn't work.
usb problem
I had the same problem and the solution was really bizare. I let the phone into the usb, charging and after a while i heard that usb pluging in sound and imediatly after that the usb pull out sound, then after some time it happend again, and again. The fourth time i think the connection was stable and activesync worked. I did nothing, weired , i know but this is when windows meets windows through another company. Oh, and see if the usb on the phone is clean.
I did try to clean the usb connection on the phone, but it didn't work. I have also tried 4 diffrent usb cables. I am trying to flash another rom from the sd card, but that isn't working either :S The phone have been connected to the computer for several days now, but nothing happens. Maybe the moisture in my skipants killed it? (I spend at least 4 days a week on my snowboard) Maybe I'll just use it for skiing and dh, and buy a diamond for normal use.
Hello everyone.
I am having issues with my Note being detected by my PC, I have installed Kies 3 and when the Note is connected the connection process starts but fails ( I tried using camera mode instead of MTP and Kies says It must be MTP so something is connecting), Also the device is detected in the device manager of the PC and the Note itself says its connected by USB 3.0.
I have updated, un-installed re-installed, all the drivers and Kies. I have also used a standar USB 2 cable and most of the ports on my PC.
Does anyone know what's going on? could it be a USB 3 issue with Windows?
Any help would be appreciated.
Cheers
Gav
I've been having consistent issues connecting with the tablet through adb, on both linux (2 separate installs), and windows 8.1. Sometimes it just will not detect it. It gets detected as mtp storage fine, but adb devices returns nothing. Ill triple check all the relevant settings, make sure the computer has been authorized by the tablet etc. It will literally work just fine, and then 10 minutes later without even disconnecting the cable to using the tablet, it will no longer be detectable by adb.
I'm hoping it's just bugs in the release firmware that haven't been ironed out yet, and will disappear with future upgrades or with the flashing of a custom rom.
I've also had it refuse to charge through my laptops USB ports, even the special "faster charging" port.
It turns out my issue was the unit itself I took it back to JB-HiFi and the staff checked it out and it wouldn't connect to any of their PCs, we tried the Demo unit and it worked fine, So i exchanged it and it works perfectly..
Thanks for your reply though
Cheers
Gav
So I have ASUS Zenfone 2 ZE551ML and just today it started having a problem. I am a game developer so usually directly build my games to the phone via USB cable. Today the phone refused to get recognized by PC all of a sudden. Neither does it show "USB Debugging" icon anymore when it's connected. But what's strange is.. it charges while it's connected. So it cannot be a faulty cable or port. I have tried with various cables and other ports on my PC but the same problem. I have tried going into phone settings, restarting it, enabling disable usb debugging, etc. Nothing works
Can you help me please?
Hardik344 said:
So I have ASUS Zenfone 2 ZE551ML and just today it started having a problem. I am a game developer so usually directly build my games to the phone via USB cable. Today the phone refused to get recognized by PC all of a sudden. Neither does it show "USB Debugging" icon anymore when it's connected. But what's strange is.. it charges while it's connected. So it cannot be a faulty cable or port. I have tried with various cables and other ports on my PC but the same problem. I have tried going into phone settings, restarting it, enabling disable usb debugging, etc. Nothing works
Can you help me please?
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Hi and thank you for using XDA Assist
Are you using a custom ROM?
I've had my OPO for a little over 7 months now. My issue began when I had my desktop at a friend's house and plugged my phone into a USB 3.0 port to grab some videos off the phone when the phone suddenly shut off and would not turn back on. I thought it was bricked somehow but after leaving it plugged into a USB 2.0 port for some time, the charging screen came on and I was able to turn the phone on, but since then both OTG and MTP/PTP transfer doesn't work. If/when the phone is plugged into a computer, it gives an error and Device Manager shows
"Port_#0001.Hub_#0004 Unknown USB Device (Port Reset Failed)" and I'm not only able to charge the phone with one out the dozens of micro usb cables I have. I've tried several cables and a handful of different computers and OSs (Windows 7,8,8.1,10, Ubuntu 15.04, Kali Linux) all to the same result.
I'm running COS 12.1-YOG4PAS3JL, rooted, and have TWRP installed. The phone doesn't show up when in Fastboot mode or the bootloader either. Nothing changes when I disable or enable USB Debugging as well. With DriveDroid if I set the USB system to "Standard Android" the phone reboots and that seems like the closest I've been able to get to any kind of progress. I've gone through unbricking threads as well as Googled until my fingers bled but I'm yet to find anyone with a similar situation where the phone isn't bricked, the micro usb port isn't broken, I can't pick between MTP or PTP mode (USB Connection just says USB is now disconnected), and I'm not running a custom ROM. I tried replacing the micro usb on the phone so I now know that it wasn't that that's been messed up but I'm not sure where to go from here. Any suggestions or help is greatly appreciated.
When I connect my POCO X3 to a USB 2.0 port on laptop, the device keeps disconnecting and reconnecting to the extent that my laptop notifies that this USB device is not recognizable. on connecting the device to a USB 3.0 port nothing happens. The phone is not even detected. Used the same cable to connect my POCO M2 PRO to the same USB 2.0 port on the laptop and all is fine. There is no issue in charging the device. Anyone else facing this? Is this a software issue? I hope so .
Is there an alternative way to transfer files (faster) from PC to phone?
Mine works fine on usb 3.0 but disconnects on 2.0. I did have adb drivers installed when I connected the phone.
use share me through wifi
Hey, I think you should try different USB port or system first. Even after doing so, still your USB keeps disconnecting and reconnecting then must reformat your USB drive. Hope this will help you…!