Hello.
I have an xperia x8 with Android 2.1, the original factory.
What happens is that some time ago I bought a USB cable and plugged it into the PC almost always selected the option to "load", but now I want to connect me to root does not show anything. Absolutely NOTHING!. On the computer goes "unknown device".
I've tried, downloading drivers, uninstalling and installing drivers again, changing the USB cable, connecting to a laptop, restarting my phone to the factory data. Which makes me think the problem is with the phone, I tried to Flash but can not for that that the computer has to recognize the phone and as I said, does not recognize my phone.
I wonder if you can fix my phone or can root without connecting via USB.
I have to mention that I have a memory reader on my computer, so all my files, music, etc. .. always happened to my PC using the memory reader.
I hope to have a solution for weeks trying to come thousands of methods and not one for me. ):
Thanks in advance.!
Did you tried with pc companion,from se's site?
Sent from my E15i using Tapatalk
Yes, I downloaded the Sony Ericsson site but it is the same. In principal yes fell syncs with my phone but then when the computer does not detect the companion PC not detecting it.
LBalder said:
Yes, I downloaded the Sony Ericsson site but it is the same. In principal yes fell syncs with my phone but then when the computer does not detect the companion PC not detecting it.
Click to expand...
Click to collapse
do u use SE usb cable? wen does it actually show unknown device,i mean can u access ur sdcard content on ur phone thru usb cable?
Did you checked the usb debugger?
Sent from my E15i using Tapatalk
My music, photos I have on the phone the way to the computer via a card reader , where the memory card income and transfer photos and music, phone to PC and PC to phone.
---------------------------------------
If the USB debugger is selected.
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They know if there is a way you can root without connecting to a PC?
Thanks in advance
You can't without a pc,try at you friend,try at his pc
Sent from my E15i using Tapatalk
As I said, and tried it on my brother's laptop.
What might be, if your version is correct, the cell would not connect to W7 64bit OS. I'll try on a WXP, but as I said, I wonder if you can root without USB cable.
Thanks in advance!
As i said,you can't without usb cable.
Sent from my E15i using Tapatalk
LBalder said:
My music, photos I have on the phone the way to the computer via a card reader , where the memory card income and transfer photos and music, phone to PC and PC to phone.
---------------------------------------
If the USB debugger is selected.
--------------------------------------
They know if there is a way you can root without connecting to a PC?
Thanks in advance
Click to expand...
Click to collapse
before rooting usb debugging and unknown sources should be ticked
try on some of ur fren pc,
rooting can be done on pc
repair your x8 with Pc campanion
And you think I can fix it with the PC Companion if not even recognize it. .___.
men try to boot in SAFE MODE
restart your pc
then press F5 rapidly at the beginning
you see SAFE MODE
windows xp
=============
if you use windows 7
restart your pc
then press F5 rapidly at the beginning
then F8 to enter advance boot options
you see SAFE MODE
AND FINALLY
try to connect your phone
if you see removable drive on my computer your cable is OK
try to copy and paste file pc to xperia x8
if didnt WORK your usb cable is a prob
sorry my english is nose bleed
some usb cable,have low quality...it will overvolt ur x8.
it happer to me before.
especially the cheap one..
LBalder said:
As I said, and tried it on my brother's laptop.
What might be, if your version is correct, the cell would not connect to W7 64bit OS. I'll try on a WXP, but as I said, I wonder if you can root without USB cable.
Thanks in advance!
Click to expand...
Click to collapse
try using UniversalAndroot v1.6.1 OR z4root.1.1.0 or newer version of those..
it's an apk so you just download and install it on your phone and open the app..
I don't have the download link sorry..
Related
Hi guys,
I have a real nasty problem here. Whenever i want to connect my SGS in download mode to reflash i get the error "usb device not recognized". When i just connect it as storage i get "this device can perform faster". I habe MIUI 1.12.9 on it, and I really want to flash something else. It stopped working since I accidentally connected my front USB's in the IEEE 1394 slot, instead of the USB one. Since then my external HDD won't work anymore, I had to open it and to use it as an internal one. Is there anything I could do? Or is smth f...ed up with my phone usb...
Any help would be appreciated. Thanks!
got it working on your pc in download mode before?
Try to reinstall the newest Samsung drivers.
sahara101 said:
Hi guys,
I have a real nasty problem here. Whenever i want to connect my SGS in download mode to reflash i get the error "usb device not recognized". When i just connect it as storage i get "this device can perform faster". I habe MIUI 1.12.9 on it, and I really want to flash something else. It stopped working since I accidentally connected my front USB's in the IEEE 1394 slot, instead of the USB one. Since then my external HDD won't work anymore, I had to open it and to use it as an internal one. Is there anything I could do? Or is smth f...ed up with my phone usb...
Any help would be appreciated. Thanks!
Click to expand...
Click to collapse
Once or twice when I get this message I just take out the USB from my laptop and connect it again.. if you are constantly getting this message I think something's wrong with USB.. I would suggest trying to connect on some other computer .. if that also doesn't work then try using a different USB cable..
I already tried on a different PC. Also with another USB cable but a Nokia one. Is it necessary to use a Samsung one?
sahara101 said:
I already tried on a different PC. Also with another USB cable but a Nokia one. Is it necessary to use a Samsung one?
Click to expand...
Click to collapse
No not really.. I have used a nokia cable many times and it has worked fine for me both in download mode and usb storage mode..
if you connect your phone in usb storage mode to a different computer, still the same message is flashed?
Actually on another computer I didn`t manage to connect at all, download mode or mass storage. Everything worked just fine before the USB thing.
Sent from my GT-I9000 using Tapatalk
You can:
1. use a different USB port
2. use a different pc
3. use a program to go to download mode ( POT android tools by opda team).
on different pc - install those USB drivers ->
http://forum.xda-developers.com/showthread.php?t=728929
Click to expand...
Click to collapse
sahara101 said:
Actually on another computer I didn`t manage to connect at all, download mode or mass storage. Everything worked just fine before the USB thing.
Sent from my GT-I9000 using Tapatalk
Click to expand...
Click to collapse
on a different pc you first need to install the drivers for your phone..
Download and install Kies.
POT Android can't find my phone. I'll try again on a different PC...
When i connect my usb the led is there and the phone is charging but my laptop says usb not recognized.I changed d usb but still same.Is there a problem in usb slot in phone or windows in my laptop
Sent from my iXperiA 8s using xda premium
Yes you have to install the drivers in order for that phone to be recognized by your PC. Just install Sony PC Companion and try it again
deedii said:
Yes you have to install the drivers in order for that phone to be recognized by your PC. Just install Sony PC Companion and try it again
Click to expand...
Click to collapse
hey bro if installing Sony PC Companion didn't helped you...........i guess its a problem with your cable.......i too had the same problem...........try it with a new cable..........just try it.......borrow from your friend and try....................
Just install drivers and check the u can choose whether cable issue or not
After hours the device is active (i9000t) the pc will detect it. However, when I try to get to download mode to flash another ROM, the pc won't detect it.
After I turn it on again, the pc still won't detect it. I'll have to wait a few hours before it will be detectable again.
The device is on stock ROM, not rooted.
Can anyone help me? I have all the drivers...
Thank you :]
Odp: PC won't detect the device.
Try another usb port
Sent from my GT-I9000 using xda app-developers app
I did. No change.
For USB,
(i) re-install these drivers 64 bit | 32 bit and then
(ii) check cable
(iii) follow this link for exhausted solution http://forum.xda-developers.com/showpost.php?p=27205737&postcount=4571
Try to update the USB driver by updating Samsung Kies.
It helped me.
Nothing helps... Thank you anyway...
"USB Debugging" in settings > applications > development > usb debugging - turn it on
This should help...
YakirOz said:
After hours the device is active (i9000t) the pc will detect it. However, when I try to get to download mode to flash another ROM, the pc won't detect it.
After I turn it on again, the pc still won't detect it. I'll have to wait a few hours before it will be detectable again.
The device is on stock ROM, not rooted.
Can anyone help me? I have all the drivers...
Thank you :]
Click to expand...
Click to collapse
I think ur's usb is wrong
I have same problem, but phone does't detects only on PC (or notebook) with Win 8 64bit. I tryed other computer (win 8 64 bit), other cable, installed Sams drivers, Kies - nothing helps. But if i connect phone to PC or notebook with Win7 - it's ok, no problem. That's interesting problem with Win 8. It's was ok about 1-2 weeks ago on both my PC and note, and now i have this trouble on both comps...
Phone firmware is CM 10.1/
But my pc detects my note... the problem is when the phone is on download mode.
R: PC won't detect the device.
Have you closed kies? Are you shure that all kies process are closed?
Inviato dal mio GT-I9001 con Tapatalk 2
Well I have just recently purchased a i9000t to use the aboard to fix my other one. Turns out I've fixed my original problem and now i can't connect to pc via usb. Only charges. After playing with settings on the phone the pc eventually detects something but it was only on modem and it was unrecognized and drivers wouldn't install.
Anyway after inspecting the usb port on the phone i can see corrosion right down to the soldering on the board where it looks like cookie crumbs.
So anyone having usb detection problems should inspect the USB port.
GuyZ M NEW TO THIS FORM ND NEED UR HELP,ALL OF A SUDDEN MY MOBILE STOPED AND WHEN I REBOTED IT AND CONNECTED TO MY PC IT QAS NOT SHOWING.NO MTP NO FTP WHATEVER IT IS SAID.... NEITHER ON KIES.TRIED ON DIFFERENT SYSTEM ,REBOOTED TWICE BUT STILL NOTHING.
PLEASE HELP ME .
Is it charging via usb?
nokiamodeln91 said:
Is it charging via usb?
Click to expand...
Click to collapse
+1 and check with any other usb port..!
Sent from my GT-N7000 using Tapatalk 2
nokiamodeln91 said:
Is it charging via usb?
Click to expand...
Click to collapse
yes my friend it is.
are you rooted? if yes then you could try installing the rom again using mobile odin.. and see if that helps
Try this,
Boot into recovery, connect the phone & let it install the required drivers.
Boot into Download mode & again let windows install required drivers.
Boot normally & again let it install whatever things that are required to run things
& you are thru. Hope this helps.
ksrulz said:
GuyZ M NEW TO THIS FORM ND NEED UR HELP,ALL OF A SUDDEN MY MOBILE STOPED AND WHEN I REBOTED IT AND CONNECTED TO MY PC IT QAS NOT SHOWING.NO MTP NO FTP WHATEVER IT IS SAID.... NEITHER ON KIES.TRIED ON DIFFERENT SYSTEM ,REBOOTED TWICE BUT STILL NOTHING.
PLEASE HELP ME .
Click to expand...
Click to collapse
Hello, bit of a newbie myself but I may be of help. A couple of questions- has it worked before, and if so, when? Secondly, prior to it stopping working (that is, if it did), did you install any new software on your phone or computer that may have affected the setup?
its not rooted.nd still m nt able to connect to any pc.
ksrulz said:
its not rooted.nd still m nt able to connect to any pc.
Click to expand...
Click to collapse
Sounds like a USB driver issue. Do you have kies installed, or the stock usb drivers installed? Mine can be a bit flakey when connecting with USB though.
Actually sounds like something that happened to me. After upgrading kies my usb drivers got updated to but my pc showed missing id whenever my note got connected. Only solution i found is to reinstall the usb drivers, disconect the pc from internet and then connect the note. After drivers are installed i can connect to the internet again. Shoud i connect the note while connected to internet gives me the missing hardware id again and makes me install drivers again. Hope this helps you.
Guyz thank you Very Much ... But A Small dust Particle Over The USB Wire Was creating the Problem. M Sorry and Thank You Guyz <3
********************************
Forum Closed \m/ Respect XDA Developers
Hello people
I'm new here, in terms of asking questions and seeking help
I have the LG Optimus P970
A few days ago I made the update to ICS, and by proceeding with this page, hackmyandroid.com/optimus-black-p970-official-ics-update/3299
After that, not impossible to connect the phone to a PC, even the software update mode, it can not recognize, anyway to connect it just throws a slow charging.
Is there someone who knows what it is.
I'd love to go back to the old software, but there is no way to detect it pc
Sorry for my bad english
Thanks in advance
I forgot to say, before the update, and my computer still recognize the phone, connecting it over sony usb cable, now it is no longer recognized by the Sony USB cable, and I do not have original LG USB cable.
Perhaps this is the reason why a computer will not recognize the phone
edzunic said:
I forgot to say, before the update, and my computer still recognize the phone, connecting it over sony usb cable, now it is no longer recognized by the Sony USB cable, and I do not have original LG USB cable.
Perhaps this is the reason why a computer will not recognize the phone
Click to expand...
Click to collapse
Your problem can be the non original cable or........reinstall the drivers and try again
Enviado desde mi LG-P970 usando Tapatalk 2
ferhpsquad said:
Your problem can be the non original cable or........reinstall the drivers and try again
Enviado desde mi LG-P970 usando Tapatalk 2
Click to expand...
Click to collapse
I have the original cable, but still the same problem.
I have all drivers installed, I can transfer files between the phone and the pc, I can use the LG suite,
But I can't see my phone on the ADB console, I can't use smartflashtool cause the phone isn't recoginized.
yesterday I tried with lg cable, and wall charger, in both cases, said slow charging the battery, I tried on three different computers, I tried to reinstall the drivers, like the software blocked communication with the phone, just charge the battery.
If there was a way to put the software through SD card, it might solve the problem.
even the software update mode, the computer does not see the phone
Bro! For the softwaretool like smartflash, You need to boot into download mode i.e., You need to switch off the phone, plug in the USB cable connected to the PC and instantly press the volume up button. Then the tool will recognise Your phone. Try it and check once!
I tried it, nothing happens,
I go to download mode, but computer does not recognize it again
behaves as if the port is destroyed
edzunic said:
I tried it, nothing happens,
I go to download mode, but computer does not recognize it again
behaves as if the port is destroyed
Click to expand...
Click to collapse
Try to boot your PC with disabled driver signatures, or use a 32bit windows system.
try entering download-mode the following way:
disconnect your phone from pc
remove battery
press and hold Vol-up
connect the usb-cable (still without battery)
Now the phone should be detected as a serial-cable device an you can use the smart flash tool.
would have to be sound,
no sound when I connect the phone to the PC
Solved my problem.
Seems like windows automatically installs driver to the phone, but it partially works.
Unistall all drivers for the phone, or try on a new computer.
Plug the phone and cancel the driver search by windows
Install drivers for LG (unplug the phone before)
Turn it off
Plug the cable and enter download mode
And there is the phone recognized on smartflashtool.
I'm flashing a new one right now, thank you.
You do not understand the problem
there's no sign, no sound when I connect the phone to a computer, any computer, drivers were or were not.
As if something in the phone blocked communication between the PC and phone
edzunic said:
You do not understand the problem
there's no sign, no sound when I connect the phone to a computer, any computer, drivers were or were not.
As if something in the phone blocked communication between the PC and phone
Click to expand...
Click to collapse
I got same problem.
bollix said:
I got same problem.
Click to expand...
Click to collapse
add me!
Connection Problem with Mackay 2.999
Hey Guys,
first of all, sorry for my not so good English
I'am at Mackay 2.999 with last Kernel of his build and can't connect the Phone to the Computer.
It only install the LGE Mobile Composite USB Device, the LGE Mobile USB Serial Port and the LGE Mobile USB Modem on connecting to the Workstation.
I had test it on many Computers but the Problem is all the same: I can't get on my Memory or ADB.
I also had testet all modes under the setting point (MTP/PTP/mass storage device) and with debbuging on and off.
On my Workstation is the Last Version of ADB (1.0.31) installed.
Did anyone know the problem?
Did no one know a result to this problem
Hmmm my PC also can't read my storage what I did is go to cwm and plugged in usb cable and pressed mount storage it seems to solve my problem. I also did a cache and dalvik cache wipe.
Hey, I have found the result to this problem. You must flash another Baseband. Use from Nooby the V30 Baseband and it is solved.
Gruß Ernst
via Tapatalk 2
but how to flash, when can´t connect to pc
lg optimus
hi frendz ,
please help me out
i'm using lg optimus p970..last night my phone memory get full and mobile get turn off ..now it wont turn on even battery is fully charged...only LG logo shows nithing else...
Hy guys , i have the same problem . I updated to 4.4.2 Nameless ROM and i can't connect my phone to pc . The only action that it's done : charging the phone and that's all . I tried connecting to another pc but with no result . An error appeared :" LGE USB Device - No driver found " .Before 4.4.2 i had 4.1.2 from CyanogenMod and with that ROM i had no problem connecting the phone to the pc . Any help ?