Develop Bugs

Mac OS X Fastboot Mode <Waiting for Device>

Hi, I am trying to Re-Lock my Galaxy Nexus GSM version, I've downloaded the SDK files (adb-mac and fastboot-mac) and all the image files and I am trying to execute the following commands:
adb reboot bootloader
fastboot flash bootloader bootloader-toro-primekk15.img
fastboot reboot-bootloader
fastboot flash radio radio-toro-i515.ek02.img
fastboot reboot-bootloader
fastboot flash radio-cdma radio-cdma-toro-i515.ek05.img
fastboot reboot-bootloader
fastboot -w update image-mysid-icl53f.zip
fastboot reboot-bootloader
fastboot oem lock
With the phone in normal mode I connect the USB cable to the computer, start Terminal windows and run the first command, "./adb-mac reboot bootloader" and the phone will boot into the "Fastboot Mode", then I try to execute "./fastboot-mac devices" to make sure the phone is connected and properly detected and I get nothing.
If I try to execute "./fastboot-mac flash bootloader bootloader-toro-primekk15.img" I get the message <waiting for device> and it will stay there forever.
Do you know what might be the problem ?, is there other method to do this ?, go back to Stock ROM and Re-Lock the device ?, thanks

You must also install the Samsung usb drivers. I have no idea how to do this in mac. A simple search will help you tho.

Is there fastboot/bootloader for this device

I try to adb reboot fastboot but not effect
someone know how can I get fastboot mode?
uprom via fastboot is more convinient than recovery (especial when up some tiny rom like boot.img, recovery.img itself)

[ZE550ML] ZE550ml "continue the fastboot process" prompt in fastboot,can't boot into

[ZE550ML] ZE550ml "continue the fastboot process" prompt in fastboot,can't boot into
Hi to all,
i would go to stock rom, but after step 3 i don't able to flash the firmware.
I followed this sequence:
1.) fastboot flash recovery (name of recovery).img
2.) fastboot flash boot boot.img
3.) fastboot flash fastboot droidboot.img
the boot.img and droidboot.img being extracted from the stock rom itself.
But after flashing, it shows "continue the fastboot process" in blue and selecting recovery option reboots the phone and brings it back to fastboot.
I CAN ACCESS FASTBOOT MODE,MY DEVICE IS RECOGNIZED BY MY PC.
But there is no recovery.
Kindly suggest what to do in relevance to my post

go to following thread see section flash firmware without AFT.. flash raw firmware with commands
https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785

I used this
fastboot flash fastboot droidboot.img
fastboot flash ifwi ifwi_ann_a0-mofd_v1-ze551ml.bin
fastboot flash recovery recovery.img
fastboot format system
fastboot flash system system.img
fastboot flash boot boot.img
fastboot reboot
it worked many times, while I was trying to fix Imei problem

sukhwant717 said:
go to following thread see section flash firmware without AFT.. flash raw firmware with commands
https://forum.xda-developers.com/zenfone2/help/thead-bricked-phone-updating-to-mm-tips-t3452785
Click to expand...
Click to collapse
Thank you! You save me!
I follow instruction of Flashing Firmware Without AFT and now work fine!
You are great!
Very nice!

Bax92 said:
Thank you! You save me!
I follow instruction of Flashing Firmware Without AFT and now work fine!
You are great!
Very nice!
Click to expand...
Click to collapse
good to know it was helpful

How to unroot and relock recovery? (fully revert to stock)

I have unlocked and rooted Nexus 5x and would like to revert back to stock + relock bootloader.
What is the easiest and safest way to achieve this?

download fastboot and fastboot drivers then download latest factory image from here https://developers.google.com/android/images?hl=en and unzip it now you should have 6 files but we are gona use only 3 bootloader-bullhead-something.img radio-bullhead-something.img image-bullhead-something.zip now flash bootloader
fastboot flash bootloader bootloader-something.img then fastboot reboot-bootloader then fastboot flash radio-bullhead-something.img and fastboot reboot-bootloader now unzip the other file and cd into it then fastboot flash boot boot.img fastboot flash recovery recovery.img fastboot flash system system.img fastboot flash vendor vendor.img fastboot flash userdata userdata.img and finaly fastboot flash cache cache.img now start your device and if it boots normaly reboot to bootloader again and run fastboot flashing lock (this is gonna wipe all your data so dont set up anything just make sure it boots)

or just run flash-all

fastboot unresponsive

I haven't touched my LG G7 in a while, so I decided to flash original boot_a/b to be able to OTA update. But when I boot into bootloader, fastboot can't do anything, command simply hangs until I interrupt it.
It is not just that the:
Code:
fastboot flash boot_a boot_v10p.img
fails, but not even:
Code:
fastboot flashing get_unlock_ability
works.
Fastboot recognize the device properly:
Code:
# fastboot devices
LMG710EMabd8a3d8 fastboot
Any thoughts?