ok .. searched around but everything stops at unable to get fastboot working
I had it connect once .. but can't for the life of me remember how it was ..
I have the fastboot device driver in my window device manager ..
but when I'm in fastboot mode .. I can't get it to show devices (ie stuck at waiting for devices)
is there anything I missed ?
anyone has an image of the newer 3.2 bootloader I can flash in ?? ( IO unit .. so it goes either to fastboot or ODIN download)
Need to wipe data since it went into bootloop but I can't access recovery mode or fastboot
FIXED ISSUE : ok you need ADB interface and not the automatically installed driver from Nvidia (Nvidia Fastboot Device) ..
uninstall and delete the Nvidia driver from System devices
Scan for devices and browse for device
go to ADB / extras / google / usb and click OK
you should get ADB interface installed as device for FASTBOOT
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Hello,
i have ASUS zenpad8 Z380knl (P024) with android 6.0.1 and updated OS. now have two problems :
1- i can't work with fastboot mode. when i reboot device with command " adb reboot bootloader " or " adb reboot-bootloer " or other, when device is rebooting i select menu " Enter SD down mode " and " fastboot devices " not work in Windows and Linux and Mac! (i have installed all of drivers for bootloader and fastboot and asus android devices in windows and full driver setup in linux and also USB debugging mode is enable)
2-i check to root devices with this applications : kingroot - kingoroot - drfone(wondershare) - root Genius and other. they don't have any root strategy for this device. from problem#1, i can't install TWRP and flash device (fastboot not work!)
can anyone help me??
Hello, currently trying to flash TRWP in my Asus Zenfone Max Pro M1. Already unlocked the bootloader and everything but ive just hit a brick wall. The fastboot console recognizes my phone when i type fastboot devices, but when i send the command to flash the recovery nothing happens, the CMD just stops responding as if is loading something but i have waited for about 1 hour and nothing happens, can someone please shine me a light on this problem? Thank you in advance .
Hi , did you bricked your device or what is going on ?
If the problem is just fastboot terminal then reinstall your drivers and disable driver signature , also use USB deview aplication to uninstall hidden drivers for your device : https://www.nirsoft.net/utils/usb_devices_view.html
Another way is to install this version of minimal adb and fastboot:
https://androidfilehost.com/?fid=745425885120698566
I'm running into issues with my Compact X. Current situation:
- Omni 8.1 rom installed, but doesn't boot. Stuck on Sony logo.
- TRWP 3.3
- Rooted
- When in fastboot mode (vol up + connect usb cable) the device manager shows: Android Device > Sony Fastboot Interface.
- Windows 10 running in "Test mode"
- adb & fastboot v1.4.3
ADB does not recognize my device when the device is in fastboot mode. When it's in recovery mode the command 'adb devices' shows me the device listed. I can then reboot in fastboot mode, but then the device isn't listed anymore. I'm not sure what happened because a couple of hours ago I installed TWRP using fastboot.
I'm trying to get this thing up and running again, but not being able to flash anything via fastboot complicates things. Any idea's what could be the culprit?
Download official Android drivers by Google and force Install them (search: Force Install Windows drivers" anywhere preferably YouTube
Some random said:
Download official Android drivers by Google and force Install them (search: Force Install Windows drivers" anywhere preferably YouTube
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Thank you for your reply. As far as I know the official drivers were already installed. Because at first my device did show up listed when using the command 'adb devices' and I successfully flashed TWRP recovery. But to be sure I repeated the process:
- Connected my phone in fastboot mode (vol up + connect usb cable). The blue led lights up.
- Go to the device manager, right click on 'Android ADB interface' device and manually install the driver via 'Have disk'.
- The driver installs with no errors.
But still my phone is not listed and I cannot flash anything.
When the phone is in recovery mode it is listed using the 'adb devices' command. But when I'm trying to flash something I get the message <waiting for device> .
Ok, I restored my computer to a point before I started messing with my phone. After installing the official drivers my phone is still not listed (adb devices), but this time flashing did work. I managed to flash the AOSP 8.1 image. My phone is up and running again!
I have this phone and now it wont boot. Im thinking there is no OS to boot. It tries and says DM varity disabled at top of screen then says software cant be checked for corruption /bootloader unlocked. When in bootloader there is no recovery to boot into as well when plugged into desktop . ADB devices command is not seeing it. So my question is where do I start to install recovery and make PC (adb/fastboot) recognize device. If I could get adb to identify device shouldn't I be able to fastboot boot (twrp-disc.img) then flash twrp.zip then reboot bootloader and flash factory ROM and kernel or custom? Hate if I sound like a noob im learning all I can. Any help is greatly appreciated!
ADB, Fastboot & Recovery are 3 completely things independent from each other:
ADB program deals with Android OS ( folders / files / settings )
Fastboot program deals with device's bootloader
Recovery is a special bootable partition on device, which contains a recovery application installed in it
If
Code:
adb devices
doesn't show you a connected "device" then either USB debugging isnt enabled or Android OS isn't accessable at all or Android's USB service isn't set to "adb"
If
Code:
fastboot devices
doesn't show you device's mode as "fastboot" then device's bootloader isn't accessable at all.
Back to your "issue", well, it's NORMAL, starting from Android Marshmallow on ALL devices with an unlocked bootloader & disabled "dm-verity" will boot with those warning, so nothing to worry about, and , at the moment it's not possibile to remove those warnings.
When Fastboot is working, then you should be able to boot device into a Custom Recovery, of course only if that is at 100% suitable to the device.
Have decided to root my phone with Adb and fastboot devices in Windows 10 and also installed drivers sucessfully and i can se my phone in cmd when i type fastboot devices.
Have unlock the bootloader in the phone and Enabled USB failure search in Advanced settings in developers mode.
When i loaded the Twrp file in cmd with adb i could copy and write the file to my fastboot device but when i reboot the phone into bootloader i se that download mode are disabled.
How can you unlock download mode ?
When i try to reboot into recovery mode i get the Android bot with a red triangle into it.
Im guessing that happens for i dont have download mode enabled and im wounder is the Twrp file on my phone or have that setting stopped this process?