Okay guys ive tried really bad to not create a new thread bout it but i need help
ive searched for every single thread about usb problems on l9 but neither one helped
tried installing lg drivers new/old ones,installin LG Suite restarting pc/phone but still gettin same error
The problem is when i plug my usb cable in pc then phone ive get error (USB Device not recognized)
(USB Device not recognized) , and phone only start to charging ://
Sometimes it starts to download some drivers but it always get error on some MTP driver ://
I just want to root my phone badly
thanks in advance
karisha91 said:
Okay guys ive tried really bad to not create a new thread bout it but i need help
ive searched for every single thread about usb problems on l9 but neither one helped
tried installing lg drivers new/old ones,installin LG Suite restarting pc/phone but still gettin same error
The problem is when i plug my usb cable in pc then phone ive get error (USB Device not recognized)
(USB Device not recognized) , and phone only start to charging ://
Sometimes it starts to download some drivers but it always get error on some MTP driver ://
I just want to root my phone badly
thanks in advance
Click to expand...
Click to collapse
Try booting computer into safe mode and see what happens.
kevev said:
Try booting computer into safe mode and see what happens.
Click to expand...
Click to collapse
ive tried still gettin USB Device not recognized :// and starts chargin
only one time i connected my phone with usb i think thats the first time when i bought phone few days ago and that was last time
is it PC problem or phone?
please help )
karisha91 said:
ive tried still gettin USB Device not recognized :// and starts chargin
only one time i connected my phone with usb i think thats the first time when i bought phone few days ago and that was last time
is it PC problem or phone?
please help )
Click to expand...
Click to collapse
Hard to tell. Check the device manager. You may need to manually select the driver that the device uses. Also, try another computer.
kevev said:
Hard to tell. Check the device manager. You may need to manually select the driver that the device uses. Also, try another computer.
Click to expand...
Click to collapse
ill try another pc ,but thanks ,if some find out a solution post it thanks )
im looking forward it
karisha91 said:
Okay guys ive tried really bad to not create a new thread bout it but i need help
ive searched for every single thread about usb problems on l9 but neither one helped
tried installing lg drivers new/old ones,installin LG Suite restarting pc/phone but still gettin same error
The problem is when i plug my usb cable in pc then phone ive get error (USB Device not recognized)
(USB Device not recognized) , and phone only start to charging ://
Sometimes it starts to download some drivers but it always get error on some MTP driver ://
I just want to root my phone badly
thanks in advance
Click to expand...
Click to collapse
I am not sure, but have you tried connecting directly to the pc at backside usb? the usb on motherboard? well the symptoms are exactly same when you put on front usb port on pc.
I hope you are using original cable. Sometimes bad and lengthy cables do loss signals and this happens. Voltage passes but not the data making it undetectable. feedback.
cmahendra said:
I am not sure, but have you tried connecting directly to the pc at backside usb? the usb on motherboard? well the symptoms are exactly same when you put on front usb port on pc.
I hope you are using original cable. Sometimes bad and lengthy cables do loss signals and this happens. Voltage passes but not the data making it undetectable. feedback.
Click to expand...
Click to collapse
tried but nothing :/ windows cant install driver ,guess no root for me (
Have you got Windows Media Player? If not install media feature pack.
hello i have a problem after the recieving of the hpone the device had 2 storage partitions but i wanted it to be one to i hcanged thr rom on my device thats when the problem starts the device does not boot up but when i plug it into me pc the pc shows that a mtk usb port device has been connected but when i charge the phone the led does not light up now i tryed to flash a different firmware but with no success also i tryed both firmware for vesrion b and normal result was the same
does anyone have any idea or someone have the same problem
please help i really need my phone back
the_ziom said:
hello i have a problem after the recieving of the hpone the device had 2 storage partitions but i wanted it to be one to i hcanged thr rom on my device thats when the problem starts the device does not boot up but when i plug it into me pc the pc shows that a mtk usb port device has been connected but when i charge the phone the led does not light up now i tryed to flash a different firmware but with no success also i tryed both firmware for vesrion b and normal result was the same
does anyone have any idea or someone have the same problem
please help i really need my phone back
Click to expand...
Click to collapse
anyone?
seriously there is no one who could help me
Hello.
I have a big problem with my cubot s168. I already tried to research here in forum or internet but I couldnt find the right for me. My exact problem: i installed vcom driver while my phone was turned off battery. It installed the driver but flashtool didnt regonize it. It disconnected all the time every 5 seconds and connected again even after installing the right vcom drivers. So I just opened flashtool and instert the scatter file because i couldnt install the rom.zip with cwm. It still didnt regonice my phone i just tapped start and now my phone is hard bricked. Nice i tried flashtool again but then I saw in device-manager that the phone was listed about something else (sorry I cant take any pictures because im not at home and I am using another phone from a friend). I tried again to install vcom drivers but it still shows not something with mtk preloaderxxx.. (I forgot the exact name). So what I can do now? Someone said just charge it for a week on pc and reinstall drivers but I dunno if I can even install the vcom driver if it doesnt show anything with preloader..
Why?: Touch didnt work after update and I had battery problems. I couldnt install the zip with cwm and interned research was showing me I cant even install it with recovery and I have to do it how I did but... I couldnt know that something like that happens and I already fixed an old phone which was also hard bricked.
I didnt find anything about my usb problem. (I tried all usb ports and with every cable I had (i think 4 another cable))
Here some infos about my phone:
model: cubot s168
Mt6582
Lastest firmware update with android 4.4.4
Sorry for my bad english. I would be happy if someone can help me with that if you need some info just ask me.
Hello guys I'm happy to be in this site, well there I go with my headtache.
I have a lenovo s898t+ golden warrior with a bad hardbrick when I plug it in the PC to install the ROM in SP flash tool (newest one) show me error 4032, I allready did all possible solution for that particulary error and nothing. by the way, the phone connect and disconnet several times and recognize as "usb serie device" and blinking, Im using win10 x64 and allready install win7 preloader and vcom driver x64 ... dont know is the are some incompatibility
I saw some tutorials in youtube about hardbrick on mtk phones opening to get in motherboard, I did that but I dont know where is the KCol0 or LCol0 pin, I have to use a iron wire to make a jumper between ground and that pin. I do not have much clear about it. When i make the jumper, Do I have to connect the phone into PC?
Hope you guys help me, dont know what else to do.
And sorry for my bad english guys.
Thanks in advance. :good:
Hello, i have tablet Acer A1-811 and now its bricked, it seems to be dead but it can be connected to the pc but its only reconnecting (each few seconds it connect usb and than disconnects it). I found some threads here about ressurecting this devices via spflashtool, but it has some error with scatter file in every acer rom. But i even know if it will work due to reconnecting problem. Have pls somebody some experience with this devices? I have flashed some devices in past, everything worked fine, even if there was problem, there was always way to repair it but i never seen to stock rom destroy device this way, i have similar problem in past with samsung galaxy mini when pc update bricked it too bud it was easy to repair it. thank you for your help. merry xmas