hello, i have KFHD 8.9 with root. Now i want install TWRP. I have installed ADB and is functionally, i can run much codes, for example "adb shell getprop". I using this tutorial http://forum.xda-developers.com/showthread.php?t=2128175&highlight=8+5+1 But when introducing code for backup for my Kindle, show me this message: "[-] no such file or directory". Help, please.
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Hi everybody,
I've done all the steps from this topic http://forum.xda-developers.com/showthread.php?t=1891939. And it looks like no problems appeared during installation (ADB Interface appeared in Device Manager tree, Device can be found by adb in cmd, no any exepions or errors during cmd installation).
The only problem at the end - device is not rooted. In ES FileManager root access doesn't work. Superuser app doesn't appears in the list (but when I tried to install it for the secon time in cmd, it says that Superuser.apk is already installed).
So I've tried twice, but have't succeed. Could you please assist with the possible reason for the failture?
I am trying to root the KFHD 7", and have had no success in doing so. my computer recognizes the device as an and interface or whatever, but army can't seem to find it. also, in cmd, I can't figure out where to change directory to for the "adb devices". can someone please help me with this?
So here's the situation; I don't want CM on my Kindle Fire HD 7 anymore.
I thought I had a backup, but after applying that backup from TWRP, I get a reboot (orange/blue/orange/TWRP).
I've installed adb on my PC, as well as SDK tools etc - ADB is running succesfully. I've installed latest drivers from someone's sig (thanks to that guy btw! )
I just want to get back to stock, then reroot (to have google play).
- ADB works
- Kindle Fire HD 7 is recognised when in TWRP
-have the file i want to push in platofrm-tools folder, named "kindleupdate.zip" - it's stock amazon firmware.
What am I doing wrong? When pushing the file, I just get the list of commands in the cmd interface (explaining adb etc). So I know it's working. I've tried using this in both ADB sideload feature and without. Any hints?
Thanks guys.
When you push using ADB, you have to use the source location and the destination in your arguments. Example:
Code:
adb push "C:\Some Folder\update.zip" "/sdcard/some folder/update.zip"
Where the first argument is the file on your PC, and the second argument is the location on your Kindle.
And if you want to go back to stock, use this. It comes pre-rooted with the OTA updates disabled.
>>Sent from my homebuilt TARDIS running Android 4.0.3... or maybe it's a rooted Kindle Fire HD<<
Problem: I have an Aishon A19 tablet, which it is very hard to find information about. It is an RK3288 tablet running Android 5.1.1.
It is not really rooted in the normal sense. However, "adb root" works; I can get a root shell and mount /system as writeable, I can push any app I want to the device, etc.
Things that will not work:
-- I tried to put on a /system/xbin/su (from SuperSU 2.76), with mode 6755 (rwsr-sr-x) and it didn't work. I also made symbolic links to /system/bin/su and /system/xbin/daemonsu. Running it from a non-root shell in adb prints a 1 and doesn't give me root. Running it from a non-root shell on the tablet does the same thing. Running it from a root shell gives me no error, but that obviously isn't much use.
-- Running SuperSU as an app gives me the error message about "There is no SU binary installed, and SuperSU cannot install it. This is a problem! If you just upgraded to Android 5....." I have no idea if it actually can't see the ./system/xbin/su or if the error message just isn't that good.
-- Trying to use "adb reboot bootloader" or getting into the bootloader using buttons doesn't work. It reboots the tablet into a blank screen, with the same vendor ID and a new product ID; however, "fastboot devices" shows nothing. This happens both under Windows and Linux, and even when run as root under Linux (thus not having to worry about udev rules). This means that I cannot install TWRP unless someone can explain to me how to install TWRP without using the bootloader.
I *can* use "adb reboot recovery" and get into the recovery menu. And as I mentioned, I can get root access to the tablet and a root shell using "adb root", and push any file I want to it.
Is it possible to use this root shell and/or recovery to install SuperSU somehow, even if I have to just copy files one at a time?
Edit: Moderators., you can lock this. Someone had the same problem in http://forum.xda-developers.com/apps/supersu/how-to-manually-update-su-supersu-file-t3238991 and I was able to folloow that, manually running the commands in update-binary.
hello guys, i'm trying to install one ui 2.1 on my note 9 through Adb sideload command but it always says adb: failed to open file(filename): No such file or directory. i have tried some solutions on youtube but nothing changes!!
any help!