how do you get to fastboot?

fmkilo

Senior Member
Oct 8, 2012
289
189
0
Cedar Rapids, IA,USA
if you have root access, you can try this code in adb mode
Code:
adb shell
su
reboot bootloader
yes, I know how to use adb and reboot. Typing that does not work. It just reboots normally. Some people have reported the ability to type reboot recovery and get to fastboot. But the recovery on this device is the screen that says that your kindle cannot boot.
 

fmkilo

Senior Member
Oct 8, 2012
289
189
0
Cedar Rapids, IA,USA
I recommend investing in a factory/fastboot cable if you are planning to do any type of modifcations to your device.

They only cost like 6 dollars and mine has saved my ass way more than I'd like to admit.
I have been thinking about making one. I have a great cable for it, I just have to sit down and do it.
Is there any way besides the factory cable to get to fastboot on kf2?
 
Last edited:

fmkilo

Senior Member
Oct 8, 2012
289
189
0
Cedar Rapids, IA,USA
I did actually get to fastboot. I modified a samsung micro b cable. I didn't solder anything, and as soon as it showed up as fastboot, I switched the cable to a good cable I knew would work.
apparently, it is the only way to get to fastboot on this device, and I'm glad I know how to recognize it on this device now.
 

avathor

Member
Jul 11, 2011
39
2
0
I bought a Factory Cable
As soon as I plug in the cable, and my Kindle startint and i see fastboot screen,
My pc find a new Device and cant install driver " Otter2-Prod-04". (Win7 x64)

what do you do then?
How can I get the drivers?

how can I install twrp.
 
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fmkilo

Senior Member
Oct 8, 2012
289
189
0
Cedar Rapids, IA,USA
I bought a Factory Cable
As soon as I plug in the cable, and my Kindle startint and i see fastboot screen,
My pc find a new Device and cant install driver " Otter2-Prod-04". (Win7 x64)

what do you do then?
How can I get the drivers?

how can I install twrp.
Your main problem is windows. Kfu has the drivers, but if you already rooted of, you can try to use the method here you do not need a factory cable.
 

fmkilo

Senior Member
Oct 8, 2012
289
189
0
Cedar Rapids, IA,USA
I bought a Factory Cable
As soon as I plug in the cable, and my Kindle startint and i see fastboot screen,
My pc find a new Device and cant install driver " Otter2-Prod-04". (Win7 x64)

what do you do then?
How can I get the drivers?

how can I install twrp.
Your main problem is windows. Kfu has the drivers, but if you already rooted of, you can try to use the method here you do not need a factory cable.
 

avathor

Member
Jul 11, 2011
39
2
0
Your main problem is windows. Kfu has the drivers, but if you already rooted of, you can try to use the method here you do not need a factory cable.


There is a special version of KFU for Kindle Fire 2 ?

I know the other method where I do not need Factory cable.
What if it goes wrong?
what do I do?

My other PC find also not a driver for it.
 

iytrix

Senior Member
Dec 23, 2012
255
52
0
San Jose
There is a special version of KFU for Kindle Fire 2 ?

I know the other method where I do not need Factory cable.
What if it goes wrong?
what do I do?

My other PC find also not a driver for it.
No, there is not. Get the KFU for the original Fire and that will get you the drivers. That's all you're getting from it. Don't bother with anything else in the tool.

If it goes wrong, you're screwed most likely.
You get a fastboot/factory cable.

Skorpn sells some nice ones, you can look him up on XDA.

Odds are things shouldn't go wrong, but IF they do, you will need a fastboot cable to fix things.

It's up to you how you want to go about that.
 

avathor

Member
Jul 11, 2011
39
2
0
Does anyone have any idea why the Fasbootdriver does not work with me?

Have just used the normal usb cable, via ADB Shell "reboot recovery"

booted into fastboot,

then used "fasboot devices" and my Tableed was visible.

"fastboot reboot" works too.

But when I bring my tablet with the fastboot cable into recovery mode,
shows me "fasboot devices" nothing.


To root my kindle I have also long search for the right driver, not a driver of all guides worked for me.


Only the Amazon driver from SDK manager works. I have here 3 PC´s and 1 Notebook (alls PC´s Win7 and Notebook Win8)
I tested it on alls PC´s, but it still dnot work.
 
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