USB problem

robby4

Hi,
i have my Umi Plus since last Tuesday and everytinks works fine, besides of rooting. I trierd different ways, TWRP on 6.0 and 7.0 in Download Mode.
But since a couple of days i don´t get a connection to my PC over MTP, ADB, Fastboot, Download the Phone is only charging.
So i want to ask if someone have the same problem to know to if its only the Cable or a one problem with the soldered point is.

MarcinP

Definitely firstly you need check/swap usb wire.
Also you should uninstall old drivers and install new ones.
You can perform factory reset in your phone to remove all errors/bugs.

clor

Go to this link and follow the steps: http://community.umidigi.com/thread-4916-1-1.html

robby4

Hi,
thanks for your tips but i may had to wirte what i had already tried:
different USB Ports (2 und 3.0 over an extra chip) on my Desktop on:
Windows 10 latest preview at the beginning
Linux, Kubuntu Live USB stick,
Windows latest stable.
Then i tried on my DLNA, Samba... server running Debian, also on different Ports.
And also on SAT-receiver / smart TV / Router i don´t get a message, on both Devices, what is working with my LG G2.
But i get these Day´s an Adapter, to Micro-USB which should fits according to the Vendor, lets see is it´s work.

JCookie20001

I'd suggest reinstalling the USB drivers on your computer.

Djingo

This last suggestion may solve the problem. I had this issue with the Rome X and in my case it helped.

robby4

Hi,
it is the Cable, i just bought this Adapter which work with any of my old µUSB Cabels, only OTG isn't working, with different Adapters and different USB Devices, but i was, finally, successful in installing TWRP  + ROOT;)
Because the OTG, i´m going to try a another Adapter some Day, i will share my experience here.