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Difficult USB connexion to PC and USB OTG does not work...

First issue : when I want to connect my Z5 to my PC (windows 10), it never work at the first time, I must do several attempts (usually it works after about 5 attemps...). I'm on Marshmallow, but I had the same issue with lollipop.
Second issue : I can't connect any USB key by OTG to my Z5, I go to settings to activate USB detection but it never works...
Any suggestion that could help ??
Thanks in advance.
My devive:
E6653
Bootloader unlocked - rooted
Stock rom 6.0.1
Androplus kernel v25

No suggestion ??

nreuge said:
No suggestion ??
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Click to collapse
i cant help with the second issue, but as for the first one i had the same on windows 7. my solution was, to change usb-configuration in developer options to charge only, restart pc and phone, and after phone restart i simply changed back to mtp.
but since you are running win10, it might be an unauthorized driver issue aswell

volume up not working in bootloader helpppp

I am able to connect my phone (lenovo vibe c2 k10a40) to my computer and use ADB, then type in fastboot oem unlock. However, when I try to use my Volume Up button in order to select to unlock the bootloader, it wont work. Only the Volume Down button is working, which cancels the command. I am doing this in order to get a custom recovery and in turn get CyanogenMod working. I've been working on this all day and have found no solution. I would appreciate any help.
I'm sorry for my English, I'm brazilian

tafds163 said:
I am able to connect my phone (lenovo vibe c2 k10a40) to my computer and use ADB, then type in fastboot oem unlock. However, when I try to use my Volume Up button in order to select to unlock the bootloader, it wont work. Only the Volume Down button is working, which cancels the command. I am doing this in order to get a custom recovery and in turn get CyanogenMod working. I've been working on this all day and have found no solution. I would appreciate any help.
I'm sorry for my English, I'm brazilian
Click to expand...
Click to collapse
Try connecting a USB mouse to your device, you will need an adapter or an OTG cable to use it, you can use the mouse to make your selections instead of the volume buttons..
If you need to be connected to more than thing, you can connect a USB hub to your phone then connect to the things you need.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE

Droidriven said:
Try connecting a USB mouse to your device, you will need an adapter or an OTG cable to use it, you can use the mouse to make your selections instead of the volume buttons..
If you need to be connected to more than thing, you can connect a USB hub to your phone then connect to the things you need.
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Click to expand...
Click to collapse
Otg not work in fastboot

Any news about how to "press VolumeUP" in fastboot ?

Broken digitizer, how to enable usb debugging?

Hi guys,
I dropped my OPO and now digitizer is not working.
I want to connect my phone to computer and use it (turn off alarm clock, read some messages). Unfortunately I don't have otg cable.
My phone is rooted, but usb debugging is off, so my computer doesn't see my OPO.
I tried with my recovery (TWRP 3.1.1-K2), but adb says it's unauthorized device and because of broken digitizer I can't turn on adb sideload in recovery.
Do you know of any way to turn it on?

nienic said:
Hi guys,
I dropped my OPO and now digitizer is not working.
I want to connect my phone to computer and use it (turn off alarm clock, read some messages). Unfortunately I don't have otg cable.
My phone is rooted, but usb debugging is off, so my computer doesn't see my OPO.
I tried with my recovery (TWRP 3.1.1-K2), but adb says it's unauthorized device and because of broken digitizer I can't turn on adb sideload in recovery.
Do you know of any way to turn it on?
Click to expand...
Click to collapse
Use a mouse with otg cable.Buying an otg cable doesn't take much(<1$).

Mr.Ak said:
Use a mouse with otg cable.Buying an otg cable doesn't take much(<1$).
Click to expand...
Click to collapse
That is one of the most simply elegant solutions I've seen posted anywhere.

root s6 edge marshmallow without odin

Hello,
I'm no longer able to connect my s6 edge SM-G925I to my PC through USB:the USB is only charging.
I need to root my phone and didn't find a solution without using pc.
Is there any solution to root my phone without using USB?
Thanks

rifek4 said:
That's impossible.
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Click to collapse
I need than to fix the usb problem.
I have tryed multiple usb without success(all of them are only charging).
Also,I have tryed to replace the usb connector but always only charging.
Any idea please ?

Maybe turn on USB Debbuging in Developer Settings ?

Ejlannn said:
Maybe turn on USB Debbuging in Developer Settings ?
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Click to collapse
This didn't work

touch is broken, want to accept drm keys popup..

my touch is broken and i cant select usb authorization as ok... device is not rooted...
device name is sony z3 d6603
i have another device with android 4.4 and with that device i made a backup of drm keys... now what should i do?
sorry if english is bad... help will be really appriciated....

Helpb
Help

plug usb otg + mouse PC

HEKER510 said:
plug usb otg + mouse PC
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Click to collapse
hey bro i have otg and a mouse.. but how can i connect them while connecting usb data cable with pc.. help plz

i dont no bro sorry