Hello everyone,
I opened this thread becasue of forum rules.
So I have got a Chinese tablet that internal name is C-712 and Usb Vendor is 1F3A:1010.
I tried to install a custom rom and my device isn't open now I have got only a white screen.
At first I can see with adb devices as
adb devices
xxxxx recovery
and I tried the
adb reboot-bootloader command
and rebooted...
After reboot my device don't seem in the device manager as "Android composite ADB Interface" but showing as "USB Developer"
So I tried to search alternative driver of this device in my computer and I found another one now I can see as "Android Bootloader Interface" in Windows 7's device manager.
But this device don't recogize by adb devices nor fastboot devices.
Is there any tool or way to reinstall my original img file into this device.
Best regards
Tr Escape
Ok. I solved my self...
So you need PHOENIXCARD V3.09 software and a sdcard.
And follow the instructions for formating of sdcard as production.
You may find that software in google.
Thanks for reading.
tr_escape said:
Hello everyone,
I opened this thread becasue of forum rules.
So I have got a Chinese tablet that internal name is C-712 and Usb Vendor is 1F3A:1010.
I tried to install a custom rom and my device isn't open now I have got only a white screen.
At first I can see with adb devices as
adb devices
xxxxx recovery
and I tried the
adb reboot-bootloader command
and rebooted...
After reboot my device don't seem in the device manager as "Android composite ADB Interface" but showing as "USB Developer"
So I tried to search alternative driver of this device in my computer and I found another one now I can see as "Android Bootloader Interface" in Windows 7's device manager.
But this device don't recogize by adb devices nor fastboot devices.
Is there any tool or way to reinstall my original img file into this device.
Best regards
Tr Escape
Click to expand...
Click to collapse
Related
I boot my Acer Iconia Tab A200 into fastboot mode (robot lying down and RED exclamation mark over it). I plug it into my Windows 7 (64bit) desktop computer with SDK installed, and from the directory with fastboot.exe I type FASTBOOT DEVICES but the device is not being seen, it just goes back to the prompt, like the command executed but didn't do anything. I assume this is because the drivers aren't installed. But I don't know how to install the "adb drivers". How is this done?
Go to Acer support page, you'll get the drivers there.
This device will not fully boot. It gets stuck at an "encryption unsuccessful" message. I'm trying to flash a rom image from my desktop computer using fastboot, but when my tablet is in fastboot mode, my desktop computer won't recognize it. ie adb devices command doesn't show that there is any device connected, and I think it's because the drivers aren't installed. I think those Acer drivers only work if the tablet can be fully booted.
Installed the Google USB Drivers from the SDK Manager already. Don't know what's wrong.
Alright I figured out how to get fastboot to interface with my Android tablet. The problem was that I wasn't getting the tablet into fastboot mode to recieve commands.
But now it's working. However, I'm trying to unlock the bootloader and it gives me an errors that says:
SetUnlockedMode: Error occured while unlock the device ...
Fastboot: Failed to set unlock mode
I have to unlock the bootloader before I flash an image to the tablet, right ?
Yep, surely.
I'm trying to get 5.0.1 on my watch using the OTA zip file. I've enabled ADB debugging in developer settings, rebooted to the bootloader, gone into recovery mode, selected "apply update from ADB" and got to where it tells me to send the package using "adb sideload <filename>" At this point, I try
Code:
adb sideload 1eac9298ba2d5ae80ba4663518a9882791d23344.signed-platina-LWX48P-from-KNX01Q.1eac9298.zip
but after loading the file, I get "error: device not found"
I'm using an Acer PC with 64-bit Windows 8.1, and before rebooting, Device Manager shows a device under "ACER Device" named "ACER Composite ADB Interface" When I am in the bootloader, another device under "ACER Device" named "ACER Fastboot Interface" is shown. After going into recovery mode, nothing is shown.
Edit: So after more searching, I accidentally ended up on the G Watch R forum, where I found instructions that say you need to unlock and flash the 5.0.1 recovery first. Looks like I'm waiting for someone to post that now.
Bug in the current recovery disables adb in there.
So to work around, you need to root, flash the file to the device, use root privaleges to copy file to secure portion, and your golden. Luckily I already made a script that does that for you!
http://forum.xda-developers.com/g-watch/general/script-roots-updates-watch-to-5-0-1-t2970665
Hello everyone..
I got an LG device that is stuck in CWM recovery, and I want to upload a file to the device using ADB. and I have two questions.
1. I'm running Windows 8.1 64bit, and tried several ADB drivers but the one that's detected was a Samsung driver, now the phone reads "Samsung android ADB interface" in the device manager. Should the device work properly?
2. When I typed the command "adb devices" the replay is normal but it says "unauthorized" instead of "device" or "recovery". Any idea what causes this or how to fix it?
Thanks in advance.
Hello everyone, I'm using Redmi Note 3 and I have tried rooting it several times.
I have unlocked the bootloader. I have also installed the adb drivers.
When I connect phone in fastboot mode and write 'fastboot devices' in cmd it doesn't return anything. But when I connect when its on, adb devices returns the device code.
Please help.
Same, happens to mine too. Used to work with a previous install of windows, but now, nope.
Had this issue too.
Try going to Device Manager and check to see if Kedacom USB Device shows up. Under which, Android Bootloader Interface should be present. Install minimalist ADB and fastboot and right click Android Bootloader Interface. Click Update Driver Software, browse computer, and then click the option to list driver files already present on your drive. It should pull up a fastboot driver that's an older version than the one you currently have. Install that and fastboot will work again.
Doesn't work
Can you please link the files for download when we're updating the driver software.
It's recognized when booting into the system but not in Fastboot mode. I am wondering if there is a specific driver for this device or not?
"Had the same issue, downloaded the Google USB driver, manually set the device driver to "Android Bootloader Interface" and it worked! Device shows up when running "fastboot devices" now."
I used the above method from another user on here. To give credit his name is CheshireShorty, link down below.
Fastboot Drivers