i have a device Lenovo A2010, it is rooted via kingroot. i encrypted it and when it reboot it stuck on logo. i tried resenting by pressing volume up and power(it is the hard reset of lenovo A2010 dont get confuse) but nothing happen.
i used SP FLASH TOOL and when it is working already i accidentally remove the usb port and now it shows drom error...
i also recognize that my device name on Device Manager has change... before it is MediaTek USB port VCOM (COM5) but now it is just MediaTek USB port (COM5)
i hope there is a way solving may problem. thank you in advance
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Hello can anyone help me with my THL T100s
after i wiped all data, can no longer turn my phone on, cant access recovery mode and everytime i plug my phone to my PC it detects it as alcatel single rndis interface, ive tried installing installing mediatek preloader USB VCOM Port (com9) (com10) etc, but until now it still reads as alcatel single rndis, my borthers phone same model THL T100s, when plugged in my PC is detected as mediatek preloader USB VCOM Port (com14). i need help with how to update the USB driver for my Pc to be able to detect it so that i can flash the stock ROM.
thank you.
Duplicate.
http://forum.xda-developers.com/general/help/bricked-thl-t100s-t3132084
Hello can anyone help me with my THL T100s
after i wiped all data, can no longer turn my phone on, cant access recovery mode and everytime i plug my phone to my PC it detects it as alcatel single rndis interface, ive tried installing installing mediatek preloader USB VCOM Port (com9) (com10) etc, but until now it still reads as alcatel single rndis, my borthers phone same model THL T100s, when plugged in my PC is detected as mediatek preloader USB VCOM Port (com14). i need help with how to update the USB driver for my Pc to be able to detect it so that i can flash the stock ROM.
thank you.
sorry posted at the wrong area
Recently i tried flashing cwm recovery using sp flash tools. I followed an online tutorial which asked me to specifically download the boot. Img (patched) and recovery. Img, which was cwm. I insatlled all the drivers as asked then I turned off my device as asked and connected the device using usb cable after pressing the download button on sp flash tools. After a few seconds i saw the red line which is the starting of the flashing process, and then i received an error 'b_rom error" or something like that... I forgot, i dont have screenshot .
The phone is not responding since then, but when i connect the phone to my laptop the phone is recognised as 'mediatek da com port' but this driver doesnt work if i want to flash the stock rom using the sp flash tools, the internet says that i need the 'mediatek preloader driver' which is supposed to appear for 2 seconds in the device manager section and dissapear, but alas this doesnt appear in my case, and i guess this is really important for flashing the stock rom using sp flash tools. I tried many ways to install the mtk preloader driver but even of it installs it is not compatible with my device. I cant find this driver and hence i cant bring my phone back from the dead
If any member could help me here i would be really thankful , i have the stock rom downloaded and all the drivers as asked in various tutorials so i am helpless now. Please someone respond to this thread...
My device is xolo 8x 1000i with mediatek 6592 octacore chip.
Thankx ahead
ron2yee said:
Recently i tried flashing cwm recovery using sp flash tools. I followed an online tutorial which asked me to specifically download the boot. Img (patched) and recovery. Img, which was cwm. I insatlled all the drivers as asked then I turned off my device as asked and connected the device using usb cable after pressing the download button on sp flash tools. After a few seconds i saw the red line which is the starting of the flashing process, and then i received an error 'b_rom error" or something like that... I forgot, i dont have screenshot .
The phone is not responding since then, but when i connect the phone to my laptop the phone is recognised as 'mediatek da com port' but this driver doesnt work if i want to flash the stock rom using the sp flash tools, the internet says that i need the 'mediatek preloader driver' which is supposed to appear for 2 seconds in the device manager section and dissapear, but alas this doesnt appear in my case, and i guess this is really important for flashing the stock rom using sp flash tools. I tried many ways to install the mtk preloader driver but even of it installs it is not compatible with my device. I cant find this driver and hence i cant bring my phone back from the dead
If any member could help me here i would be really thankful , i have the stock rom downloaded and all the drivers as asked in various tutorials so i am helpless now. Please someone respond to this thread...
My device is xolo 8x 1000i with mediatek 6592 octacore chip.
Thankx ahead
Click to expand...
Click to collapse
If you can see DA VCOM port when u connect the phone that means there is no need of mtk preloader to appear. You can try flashing the stock firmware.
If you really want to see mtk preloader 65xx, then right click on DA vcom port and click uninstall drivers. Then you will see mtk preloader 65xx for 2 seconds everytime you connect the phone.
Gud luck
Sent from my Android One
Tyaginator said:
If you can see DA VCOM port when u connect the phone that means there is need of mtk preloader to appear. You can try flashing the stock firmware.
If you really want to see mtk preloader 65xx, then right click on DA vcom port and click uninstall drivers. Then you will see mtk preloader 65xx for 2 seconds everytime you connect the phone.
Gud luck
Sent from my Android One
Click to expand...
Click to collapse
first of all thankx for your swift reply
and coming to the driver part.. i tried uninstalling the da drivers but it reverted to someother driver nit mtk preloader it had a different name.... whatsoever
and finally... my device is up and running its a miracle.... i kept it for a whole day and later i plugged in the charger and viola the phone was discharged and it started charging
also i have another problem with which i ll start a thread.. do keep an eye out please sir
thankx again [emoji4] [emoji4] [emoji4]
Sent from my 8x-1000i using Tapatalk
Somehow I have managed to brick my new cubot S550.
I wanted to update the rom so I headed to needarom and downloaded the appropriate rom and followed the instructions but somewhere along the line by pressing the vol keys and the power key the screen has gone black. This was done before I used any flash tools or install any drivers.
when I did plug it into the computer it was initially being seen as an unknown device but now I managed to install some drivers and it shows up as mediatek DA USB VCOM (android) (COM 5) I can install other drivers such as mediatek PreLoader USB VCOM Port and MTK USB Port and they seem to install but only after I untick show compatible hardware. When that is ticked then only mediatek DA USB VCOM shows in the list so I assume the state it is in is mediatek DA USB VCOM (android) (COM 5).
Unfortunately when I follow the instructions on needarom it throws up the error message S_COM_PORT_OPEN Fail(1013) so the flash tool obviously cannot communicate with the phone. This is the same even if I install the drivers as mediatek PreLoader USB VCOM.
The instructions on needarom are sort of wrong anyway because it instructs you to remove the battery etc but it is not a phone that has a removable battery.
I have two main questions.
How can I update the rom or failing that how can I get it off this black screen? I have tried different version of pressing the power button and vol keys and nothing is working.
Famineuk said:
Somehow I have managed to brick my new cubot S550.
I wanted to update the rom so I headed to needarom and downloaded the appropriate rom and followed the instructions but somewhere along the line by pressing the vol keys and the power key the screen has gone black. This was done before I used any flash tools or install any drivers.
when I did plug it into the computer it was initially being seen as an unknown device but now I managed to install some drivers and it shows up as mediatek DA USB VCOM (android) (COM 5) I can install other drivers such as mediatek PreLoader USB VCOM Port and MTK USB Port and they seem to install but only after I untick show compatible hardware. When that is ticked then only mediatek DA USB VCOM shows in the list so I assume the state it is in is mediatek DA USB VCOM (android) (COM 5).
Unfortunately when I follow the instructions on needarom it throws up the error message S_COM_PORT_OPEN Fail(1013) so the flash tool obviously cannot communicate with the phone. This is the same even if I install the drivers as mediatek PreLoader USB VCOM.
The instructions on needarom are sort of wrong anyway because it instructs you to remove the battery etc but it is not a phone that has a removable battery.
I have two main questions.
How can I update the rom or failing that how can I get it off this black screen? I have tried different version of pressing the power button and vol keys and nothing is working.
Click to expand...
Click to collapse
Hi,
I had a quite similar problem. I tried to flash recovery with SP flash tool, but nothing happened. Eventually I gave up and tried to turn on the phone without success. So I charged the phone for a while and tried several combinations of holding power and volume up button for a while, also without success. It turned out that it did not charge at all. Strangely enough the following worked:
Connect the phone to a charger -> Press Power and Volume up -> Unplug charger while holding Power and Volume up
This launched the bootloader. After a few seconds it turned off again. But now I was able to charge the phone again and after a short while the regular charging icon appeared. Now I can boot it up as usual.
Hopefully it works for you as well!
I have a BIG problem with my Pixi 3 4.5 4G... I was trying to change the rom to the stock one, and I did it successfully, It never boot again It was stuck at the "COMPANY LOGO" so I star the whole process again, what happened is (This was very stup...) I click on the "Format Whole Flash" after that the phone is dead (just the led on the screen is working), I just use FlashTools to put the stock ROM again (so that means that Preloader was working fine at this point) and after the "Format Whole Flash" Im unable to get anymore the Preloader, and I try with a different Phone Just to check if the drivers was working and yes it is, so now I cant access on even recovery mode.
Note: The MTK USB PORT never change to PreLoader USB VCOM Port <Thats what Im looking.
same problem here!
Same problem :/