Fastboot is a protocol used by Android to diagnose and flash new firmware images on an Android devices via USB. It is part of the Android Debug Bridge (ADB).

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Can I check if the fastboot has worked if my phone screen is broken?

My screen is broken on my old HTC Desire Z and I want to recycle - but before I do I want to clear all the data that was on the phone. I followed the instructions for a fastboot and the phone did make ...
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940 views

adb can find device but fastboot cannot

Context I can run adb commands on my Nexus 4 and they work fine but when my device is in the bootloader and I try to list the device with, fastboot devices my device is not listed. I was having ...
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My Galaxy i7500 always boots into the “fastboot menu”

during the last holiday we got into a thunderstorm with a lot of rain and hail.. I had only an umbrella that couldnt do nothing and I got completely wet, my galaxy i7500 too But it didnt switch ...
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106 views

How did can I find important partions of any android devices?

Please Help Me !!! How did can I find important partions of any android device . Using adb or fastboot . Such as, boot, recovery, etc... I mean to backup any androdi device rom . I have tried with ...
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1k views

“fastboot -l devices” returns nothing

I'm a newbie trying to learn about what alternative firmware I could use to upgrade my Nexus Galaxy from Android 4.2.1. After connecting the phone to my Windows PC with a USB cable, I followed this ...
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187 views

Issue with the adb shell on a tablet 20080411

Hello i am trying to fastboot my tablet serialno 20080411 my problem is when i try to acces in the shell of the tablet that happens the problem, i try to make a ls the system said /system/bin/sh: ls: ...
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772 views

mounting google nexus s on linux at fastboot mode screen

I have looked at similar questions but could find an answer. Device: Samsung google nexus s i9020 OS: Android 4.1.2 The phone mounts when the OS has loaded and when there is an option to enable usb ...
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fastboot flash recovery doesn't work on HTC Desire

I'm trying to update ClockworkMod recovery on HTC Desire. Fastboot recognizes the device: $fastboot devices HT03PPL04520 fastboot But flash recovery fails: $fastboot flash recovery ...
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Bricked Vodafone smart 2 (Alcatel V860)

I accidentally erased boot and bootloader. download mode nor recovery works and my pc recognize it like Broadcom USB. Any solution?