How to unlock the bootloader on your Nexus One
#41
Posted 14 February 2010 - 03:56 PM
#42
Posted 15 February 2010 - 12:55 AM
Dayzee, on Jan 19 2010, 10:45, said:
Also on my previous attempts I thought I'd done it successfully but hadn't, so I had all sorts of probs with next stages.... When it is done correctly - 1. the phones Data will of course be wiped (Shoulda realised from this as on my first fail go it wasn't!!) 2 - you get an unlock icon at bottom of first splash if its worked. 3 - in fastboot etc from then on you get a pink bit at the top saying UNLOCKED
Dayzee - stating the obvious probably, but it might help
I'm having the same problem; "< waiting for device >"
Massive kudos to Paul for his great work, but the the instructions in this OP do seem a bit sparse, from the point of view of a newb.
I've read all the posts in this thread, but nothing has helped yet.
I'm sure there's just one small piece of information that I am missing...
I plug the phone into my computer, turn the phone off, start the phone with the trackball held down which gets me to the "Fastboot USB" screen, then I run "./fastboot-linux oem unlock" in terminal on my computer, and get stuck there on "waiting for device"
I can press the power button to go to the "HBoot" screen, and again to return to the "Fastboot USB" screen, I have the Android SDK installed and fully updated, still nothing.
I'm running Ubuntu, if that makes any difference.
Help, please....
Edited by Huddo12, 15 February 2010 - 01:06 AM.
#43
Posted 15 February 2010 - 09:57 AM
Huddo12, on Feb 15 2010, 01:55, said:
Massive kudos to Paul for his great work, but the the instructions in this OP do seem a bit sparse, from the point of view of a newb.
I've read all the posts in this thread, but nothing has helped yet.
I'm sure there's just one small piece of information that I am missing...
I plug the phone into my computer, turn the phone off, start the phone with the trackball held down which gets me to the "Fastboot USB" screen, then I run "./fastboot-linux oem unlock" in terminal on my computer, and get stuck there on "waiting for device"
I can press the power button to go to the "HBoot" screen, and again to return to the "Fastboot USB" screen, I have the Android SDK installed and fully updated, still nothing.
I'm running Ubuntu, if that makes any difference.
Help, please....
did you add the udev-rule?
sudo gedit /etc/udev/rules.d/51-android.rules
(actually you just need one of these lines, can use 'lsusb -vv | less' and '/Google' , check for idVendor to find out which, but it probably won't hurt to just add both)
paste this:
SUBSYSTEM==usb, SYSFS{idVendor}==0bb4, MODE=0666
SUBSYSTEM=="usb", SYSFS{idVendor}=="18d1", MODE="0666"
and
sudo service udev restart
replug the phone and it should be fine.
Edited by xkonni, 15 February 2010 - 09:57 AM.
#44
Posted 15 February 2010 - 02:06 PM
xkonni, on Feb 15 2010, 09:57, said:
sudo gedit /etc/udev/rules.d/51-android.rules
(actually you just need one of these lines, can use 'lsusb -vv | less' and '/Google' , check for idVendor to find out which, but it probably won't hurt to just add both)
paste this:
SUBSYSTEM==usb, SYSFS{idVendor}==0bb4, MODE=0666
SUBSYSTEM=="usb", SYSFS{idVendor}=="18d1", MODE="0666"
and
sudo service udev restart
replug the phone and it should be fine.
Thanks xkonni, that's the info I needed, but even trying all combos of the line format and vendor id I still couldn't get the phone to show up
Not sure what the problem is...
I did finally get it to work on a windows box.
Here's some more detailed instructions (XP) for any newbs trying to do this:
- You'll need some files from the Android SDK, so install it on your computer first >>>>> http://developer.and...r04-windows.zip
- This step may not be necessary, but: I installed and updated every package in the SDK
- Turn the phone off.
- Hold the trackball down, and turn it back on. The phone will boot into the white bootloader screen with Androids on skateboards.
- Plug the phone into the computer
- The title of the menu on the phone will be FASTBOOT USB. Select the first item on the menu: BOOTLOADER
- The title of the menu will now be HBOOT. Select FASTBOOT
- Wait until you see a little bit of green text starting with "SD Checking" scroll down the screen and disappear. XP should now bring up the New Hardware Wizard.
- Install the USB drivers from the SDK "USB_Drivers" directory through the wizard.
- Restart your computer (Note: after I restarted, my computer no longer recognised the phone! ...but continue anyway.)
- Put AbdWinApi.dll and AbdWinUsbApi.dll from the SDK "tools" directory and fastboot-windows.exe from this zip file in a directory together >>>>> fastboot.zip
- Open a cmd window and cd to the directory where the three files are
- Enter "fastboot-windows.exe oem unlock". You should see "< waiting for device >".
- Select BOOTLOADER and FASTBOOT to switch back and forth between the two menus a couple of times, until the phone connects to the computer.
- The phone will now ask if you want to unlock the bootloader, select yes.
- The bootloader is now unlocked, the bootloader screen will have a pink UNLOCKED at the top, and an open lock is displayed in the phone startup graphics.
Edited by Paul, 03 June 2011 - 01:23 PM.
#45
Posted 15 February 2010 - 02:12 PM
Huddo12, on Feb 15 2010, 15:06, said:
Not sure what the problem is...
could have done the quotes same in both lines... just copied mine and the other line from xda
but thats not the problem, did you do 'sudo service udev restart' too (or reboot)?
did the id match the one from lsusb?
what does dmesg say about the phone when plugging in?
#46
Posted 15 February 2010 - 02:38 PM
xkonni, on Feb 15 2010, 14:12, said:
but thats not the problem, did you do 'sudo service udev restart' too (or reboot)?
did the id match the one from lsusb?
what does dmesg say about the phone when plugging in?
Yes, I did "sudo service udev restart" each time, the id from lsub was 18d1, and I used that, and I checked with "./fastboot-linux devices" but nothing ever showed up....
#47
Posted 15 February 2010 - 02:49 PM
Huddo12, on Feb 15 2010, 15:38, said:
and you did replug the phone after restarting udev, right?
dmesg output when i connect the phone in bootloader mode to my computer (ubuntu 9.10)
Feb 15 15:45:42 distance kernel: [19363.950106] usb 2-3: new high speed USB device using ehci_hcd and address 11 Feb 15 15:45:42 distance kernel: [19364.105227] usb 2-3: configuration #1 chosen from 1 choicenothing fancy...
you can try with sudo once, if it works then, its related to udev (typo maybe).
if not, its a different problem
Edited by xkonni, 15 February 2010 - 02:53 PM.
#48
Posted 15 February 2010 - 07:32 PM
adb.exe
AdbWinApi.dll
ddms.bat
fastboot-windows.exe
I am in fastboot mode and when I type all the instructions in Command Prompt I get < Waiting for device >
I got into into HBOOT and it quickly scans and says 'No image ready' while on Command Prompt it says < Waiting for device >
Please help me kindly.
Many thanks
#49
Posted 16 February 2010 - 12:14 AM
xkonni, on Feb 15 2010, 14:49, said:
Yep, so I don't know why it isn't working.
AgentZ619, on Feb 15 2010, 19:32, said:
adb.exe
AdbWinApi.dll
ddms.bat
fastboot-windows.exe
I am in fastboot mode and when I type all the instructions in Command Prompt I get < Waiting for device >
I got into into HBOOT and it quickly scans and says 'No image ready' while on Command Prompt it says < Waiting for device >
Please help me kindly.
Many thanks
I just posted instructions for windows a few posts back! (although it wasn't w7)
Don't know why you have adb.exe or ddms.bat. You need AdbWinUsbApi.dll.
Edited by Huddo12, 16 February 2010 - 12:15 AM.
#50
Posted 20 February 2010 - 12:25 AM
xkonni, on Feb 15 2010, 09:57, said:
sudo gedit /etc/udev/rules.d/51-android.rules
(actually you just need one of these lines, can use 'lsusb -vv | less' and '/Google' , check for idVendor to find out which, but it probably won't hurt to just add both)
paste this:
SUBSYSTEM==usb, SYSFS{idVendor}==0bb4, MODE=0666
SUBSYSTEM=="usb", SYSFS{idVendor}=="18d1", MODE="0666"
and
sudo service udev restart
replug the phone and it should be fine.
Finally got it
Just needed BOTH lines in the file:
SUBSYSTEM=="usb", SYSFS{idVendor}=="18d1", MODE="0666"
SUBSYSTEM=="usb", SYSFS{idVendor}=="0bb4", MODE="0666"
#51
Posted 27 February 2010 - 08:30 PM
#52
Posted 28 February 2010 - 10:14 AM
F__i__L, on Feb 27 2010, 21:30, said:
works fine in all browsers i tried, i suggest you check your settings.
anyway:
http://88.198.67.57/fastboot.zip
#53
Posted 01 March 2010 - 01:12 AM
Huddo12, on Feb 15 2010, 08:06, said:
- Open a cmd window and cd to the directory where the three files are
- Enter "fastboot-windows.exe oem unlock". You should see "< waiting for device >".
ok, big newb question here. i use mac primarily and i don't understand what you mean by putting the files into a directory together.
#54
Posted 01 March 2010 - 01:41 AM
#55
Posted 09 March 2010 - 11:58 AM
#56
Posted 09 March 2010 - 12:45 PM
'sein, on Mar 9 2010, 12:58, said:
we do already have the engineering spl. its on cyanogens server: http://n0rp.chemlab.org/android/nexus/
but afaik regular phones only got a 512k spl, that is 768k in size.
however, i do not know if someone tried to flash it already as it will almost certainly result in a bricked phone ;p
#57
Posted 09 March 2010 - 04:37 PM
#58
Posted 09 March 2010 - 05:29 PM
'sein, on Mar 9 2010, 17:37, said:
okay, that sounds reasonable
but i have to admit that i do not know how to pull the spl from the phone. maybe drop on #modaco or #cyanogenmod on freenode, i'm sure that someone there can help
#59
Posted 11 March 2010 - 08:48 PM
#60
Posted 11 March 2010 - 09:02 PM
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