thanks this is the only fastboot mac guide that made any sense to me. Nexus 7 2012 now back up and running after downgrading from lollipop to kitkat, goodbye lag.

Not a lot of good mac relevent android content out there. clear and concise. great job.

Great. First clear explanation how to do this.

Hi, when I put in ./fastboot devices nothing happens?? Any ideas

Excellent!! Thank you very much for this. Clear and thorough, very helpful.

Thank you very much. I need to change a language on somebodies HTC with ADB, and with your help I could get it set up as requested.

Many thanks for clear step by step practical guidance - that works!

Thanks mate. Very useful. I was able to sideload Android 4.4.2 just now. Cheers.

Hey, hope someone can help me out, I'm trying to follow along with this to fix my phone (infinite boot) but the power button doesn't work, I can get it to go into what seems to be fastboot mode (it's written in red on the top of the screen), but the fastboot ls command won't detect it and I can't send -w to wipe the data partition. It just says waiting for device. I can't move around with the volume buttons if I enter fastboot this way, while it used to work if I entered through rom manager. It's a nexus s.

Thank you.. Well Done!

Great video, just removed Clockworkmod from my device with your help

Thank you so much!!! U put so much pressure out of me!!!

very easy and useful video, thank you so much

thanks man ...can u tell me where r the flashtool directory so as to copy my firmware to flash my xperia

Any idea if is possible installing android kitkat 4,4 on my phone b using this application?

Thanks, very concise.

Finally, I got a solution after 2 months

This really helped. Actually is was mostly using ./adb instead of just adb (might just change this in .bashrc file tho)

Thank you!

Thank you so much for this video!