Develop Bugs

Cant root Desire

Ok Guys heres what I,e got
Firmware ver 2.1-updat 1
Baseband ver 32.36.00.28U_4.06.00.02_2
Kernal ver 2.6.29-b7e82785
Build Num 1.19.707.7 CL171460 release keys
Software num 1.19.707.7
Browser ver Webkit3.1
Ok. now I,ve spent probably about 24 hours during the past three days trying to root the thing. made a gold card after about 10 attempts, have tried and tried to root the thing, have tried 3 or 4 different methods, most fail becase either I loose USB connection to the fone when navigating to Bootloader. From there on in she all over rover. Actually I,m not sure I have the right ROM to add to the fone, but I,d really like to get to the point where it asks for the rom. I,ve aged about 10 years since embarking on this venture, and still the thing is as bought. The phone isnt branded, bought it thru ebay from Hong Knog I think, has asian english which aint no fun. Have loaded Morelocal2 on but it still aint nice.
Can someone who has rooted one of these with similar ver software email me whith there secrets please before I go totally insane or really root the thing against a brick wall.
Cheers Guys.

Try the tutorial in my sig (second link). You should have no problems rooting with that.
It provides you with the required downloads for rooting. Just download and flash your ROM of choice in place if the 'rootedupdate.zip' file.
Please state any errors you recieve while attempting root.
-------------------------------------
Sent via the XDA Tapatalk App

Rooting Desire
I,ve tried your link, now my wife has been helping me, she cant get it to install either, I,ve even got to the stage of watching in Device manager what happens when it goes into Bootloader/recovery mode. the link between the HTC and the computer breaks,SOOOOOOO as I,ve stated before I have a very good understanding on HOW to root the thing, its just that for some reason I cant keep the phone connected thru the USB . I think this is the only prob I have. Something else that also happens is I get a Customer ID failed message half way thru step 1
What ever system I try to use to root this thig thats where I end up.
Wifie is going to try one more time, this time we are going to try the fone with a default startup to look at the disc not the HTC Syn.
Please keep trying to help guys

Rooting Desire
OK Heres the wifie update,
Screen says,
Pushing update file to device
error: device not found
error: device not found
Now wipe and apply rootupdate.zip from the recovery image menu.
Error: device not found
[email protected]:/mnt/cdrom/root$
So there we go guys, thats it in a nut shell

Try using the TinyCore method, I had all sorts of issues in Windows but this worked first time...see this post...
http://forum.xda-developers.com/showpost.php?p=6710081&postcount=2
obviously download the right Live CD for your bootloader

Also if you are trying to root in windows, make sure you have HTC Sync installed.

Desire root
Yep, I,m using the tiny core app followed the instructions in the link as advised. Still loses connection at bootlader/recovery

When you get back to Bootloader, how long do you wait before trying to run? As I normally leave it 5 or so seconds and then it's fine...if you do it too quick it'll say no device found
Which TinyCore CD did you download? I'm assuming you have HBOOT 0.80 on your device before you started?

Rooting a desire
An answer to your question, I,m using the tcl_r4_desire_hb80 file. when you ask how long are you waiting , I reckon it taks me more than 5 seconds to type in sudo ./step2.sh
I could try it again and wait longer.

Desire a rooted phone
Nope sorry guys, I,ve tried god dam everything, still wont connect afetr step 1 with tcl_r4_desire_hb80.
Somehow I need to be able to force a usb connection.
hey I tried this on Vista and XP, thought XP might be better. is there a stand alone app to force USB drivers when tcl_r4_desire_hb80 boots into termial screen

If you have done step 1, is it possible after failed attempts at getting into the recovery, you have usb bricked it?
Try switching it on normally and see if you have normal usb connectivity, and the sd card mounts and works fine?

socktug said:
If you have done step 1, is it possible after failed attempts at getting into the recovery, you have usb bricked it?
Try switching it on normally and see if you have normal usb connectivity, and the sd card mounts and works fine?
Click to expand...
Click to collapse
I too was thinking that there is a possibility of his device being bricked, especially when receiving errors indicating that the device cannot be found in recovery.

Rooting desire
OK, wondered that myself,
connected phone to PC, sync straight away with fone
reconnected it to pc in disk drive mode and connected, checked in My Computer and the disc drive was there with all my files.
Suppose that means everything there is ok to

OK if it isn't usb bricked then it's got to be a driver issue. My suggestion would be to follow the tutorial in the dev section and use tiny core linux.

Rooting desire
OK guys,,, so heres where I,m at, so far all info gained from you lovely people has been to no avail.
What I,m getting is this
In device manager I am watching what happens when the Desire goes from fastboot to bootloader. In bootloader I get "Android 1.0 with the yellow tiangle indicating it aint set up with drivers. In fastboot I get "My HTC" under Android USB Devices. now in either Bootloader or fastboot I,m only getting one or the other, and as I said, the triangle under "Android 1.0"
Now Ive gone to Android 1.0 and tried to add a driver, seemingly thers not a driver in the world that will work with Android 1.0. All driver in my Sdk dont work. The driver installer asks for a driver but wont except anything trown at it.

First, via your phone, go to Menu > Settings > Applications > Development and ensure the USB Debugging option is selected.
Try a different USB port.
I actually think you need to create a Gold Card even though you have stock rom 1.19.707.7
Try the Gold Card.
-------------------------------------
Sent via the XDA Tapatalk App

I have the exact same issue on win.7 64bit.
Try ignoring the no android 1.0 issue, continue to put your phone into recovery with the volume down and power buttons. Wait about 10 seconds after you see the black screen with red triangle, and then click on recovery windows.bat. Works for me everytime.
Windows takes it's time to see and install devices so it may be that you are trying things too quickly after connecting the usb lead.

[Q] How to recover RECOVERY?

Hi guys!
Today I tried to get the rooted desire with Android 2.2 with unrevoked 3.21
Previosly I updated to 2.29.405.2 SW
When I run the unrevoked it (desire) freezed on "waiting for root" step. Desire freezed in boot progress (white screen with HTC logo on it)
I removed battery and inserted it again. But I cant boot it, desire freezes on the same white screen with HTC logo.
I can HBOOT, but when I go to recovery menu my device goes to reboot and freez.
So it seems that unrevoked spoiled my recovery and I do not know hot to fix it.
Please guide me, the working solution will be donated $20
--------------
Radio version: 5.11.05.27.
SPL/hboot version: 0.93.0001.
product: bravo.
mid: pb9920000.
security: on.
build-mode: ship.
Device model is not SAPPHIRE - flash old/new disabled.
This device does not have s-off nor eng hboot.
-------------
Thanks!

Flash a stock RUU and try again, you can get 2.29.405.2 from my signature. Remember to use a gold card if you had to in the past

How can I flash the RUU without access to recovery?

You should flash it via fastboot.
Hold the back button and turn on your phone to enter FASTBOOT, then connect your phone to the pc with the usb cable and then run the ruu.

3722 said:
You should flash it via fastboot.
Hold the back button and turn on your phone to enter FASTBOOT, then connect your phone to the pc with the usb cable and then run the ruu.
Click to expand...
Click to collapse
Did it as you said, result is the same
After the successful flash procedure thru RUU device went to reboot and freezed at the same white screen state.
Recovery is still unavailable to get into.

Now I will try to get the logged data thru Android SDK.
This thing is really mess me up =( I'm phoneless.
You, guys, are the one and only hope.

I have installed SDK, but I cant see anything in adb logcat but "waiting for device", thogh my device is conneted via fastboot usb.
Any clue?

I had that same issue, and it turns out it was a problem with the earlier version of clockworkmod (2.5.0.1) that had that issue, where freezing occurred at the HTC splash screen.
Try unrevoked again, with the 2.5.0.7 image here:
http://koush.tandtgaming.com/recoveries/recovery-clockwork-2.5.0.7-bravo.img
Make sure you select the image when you start unrevoked.
It might fail a few times (freezing at splash), but if it does, just pull the battery and keep trying....eventually it'll manage to go through.
Good luck =)

Latty said:
I had that same issue, and it turns out it was a problem with the earlier version of clockworkmod (2.5.0.1) that had that issue, where freezing occurred at the HTC splash screen.
Try unrevoked again, with the 2.5.0.7 image here:
http://koush.tandtgaming.com/recoveries/recovery-clockwork-2.5.0.7-bravo.img
Make sure you select the image when you start unrevoked.
It might fail a few times (freezing at splash), but if it does, just pull the battery and keep trying....eventually it'll manage to go through.
Good luck =)
Click to expand...
Click to collapse
Latty, how can I run unrevoked with a desired image if I cant boot the phone to get it recognized by unrevoked?

you have to start the flasher without the phone being connected, then you should be able to select the image (top left of window).

waebi said:
you have to start the flasher without the phone being connected, then you should be able to select the image (top left of window).
Click to expand...
Click to collapse
yes found it, but when I connect my phone via Hboot usb or fastboot usb - unrevoked does not recognize the connected device.

hellt said:
yes found it, but when I connect my phone via Hboot usb or fastboot usb - unrevoked does not recognize the connected device.
Click to expand...
Click to collapse
Follow the unrevoked guide to install the drivers. Also uninstall HTC drivers before that.

droidzone said:
Follow the unrevoked guide to install the drivers. Also uninstall HTC drivers before that.
Click to expand...
Click to collapse
Already done it. Installed drivers from unrevoked package. But still my phone doesnt get recognized by unrevoked.

hellt said:
Already done it. Installed drivers from unrevoked package. But still my phone doesnt get recognized by unrevoked.
Click to expand...
Click to collapse
It still is a driver issue.
Start from scratch..
Remove all HTC Drivers
Reboot
DC from internet
Connect phone in two modes-Android, Fastboot
It should get recognized but drivers shouldnt be installed and you should be prompted for driver location. If you arent prompted, get Device Manager, uninstall the driver which recognized the device.
Now install Unrevoked drivers as per guide.
Phone should be recognized..

droidzone said:
It still is a driver issue.
Start from scratch..
Remove all HTC Drivers
Reboot
DC from internet
Connect phone in two modes-Android, Fastboot
It should get recognized but drivers shouldnt be installed and you should be prompted for driver location. If you arent prompted, get Device Manager, uninstall the driver which recognized the device.
Now install Unrevoked drivers as per guide.
Phone should be recognized..
Click to expand...
Click to collapse
Ok, thanks will do it now.
But one more question, should it be recognized from hboot usb mode with "Android Bootloader interface" driver, or from fastboot mode?

Cant confirm that without my phone..
But, I believe drivers would recognize it in both..And seperate drivers too..
A small tip..If you have dual boot, try Unrevoked in another OS in which you havent installed HTC. Should work

droidzone said:
Cant confirm that without my phone..
But, I believe drivers would recognize it in both..And seperate drivers too..
A small tip..If you have dual boot, try Unrevoked in another OS in which you havent installed HTC. Should work
Click to expand...
Click to collapse
Faced with problems
1) I uninstalled HTC Drivers.
2) plugged phone and deleted Bootloader interface device then Boot Interface device.
3) rebooted
4) disconnected from internet
5) plugged and powered device and got Bootloader Interface driver installed without a single promt!!! And Boot interface as well.
So I had no chance to manually set the path to the drivers. And unrevoked still doesnt see the device =(
It turns out that I should try another OS???
PS and the key point, should it be recognized in hboot mode or unrevoked only works with booted to OS devices only?

Not really..But that's the easy way out..
Difficult to show you what exactly to delete..
Mostly these are driver clashes..When you uninstall the driver you should tick the option to delete the driver from system.
Try again and you know you've succeeded when it doesnt find any driver installed, and asks you for the location, when you can choose the unrevoked drivers..

Hm, I cant find any options prompting to delete driver from the system... But I will look into more carefully.
ADDED
Found it, trying now.

Tried, was promted to specify the path to the drivers, installed again and with no luck =( Unrevoked doesnt see the device.
I will try it tomorrow on another PC and with another OS.
Thanks for help, I really appreciate this, and I hope we will find a solution.
PS. Is this problem called USB brick?

Trouble flashing radio..."error: device not found"

Hi all,
I'm using the guide on how to flash a ROM onto my DHD and I'm at the stage of flashing a new radio.
In command prompt when I start with "adb reboot bootloader" it says *daemon started successfully*, however then says "error: device not found".
Not sure what I'm doing wrong, and I can't post it in the guide thread as I have less than 10 posts!
Many thanks for any info

Have you tried to boot to bootloader from the device itself instead of command prompt. And then flashing the radio from command prompt. Has everything else went ok since that stage, sure you've got every bit right and installed?

I will try doing it that way now. I saw that and thought it would work, but didn't want to risk it.
Root, Radio S-off and ENG S-off all worked fine beforehand.
edit: tried that, bootloader rebooted, so I did "fastboot flash radio radio.img" and now getting - unknown partition 'radio.img',...error: cannot determine image filename for 'radio.img'

LawAce said:
I will try doing it that way now. I saw that and thought it would work, but didn't want to risk it.
Root, Radio S-off and ENG S-off all worked fine beforehand.
edit: tried that, bootloader rebooted, so I did "fastboot flash radio radio.img" and now getting - unknown partition 'radio.img',...error: cannot determine image filename for 'radio.img'
Click to expand...
Click to collapse
Ok, good to know you've got root, s-off and eng s-off so you should be out of harms way trying different things. Have you just tried to download the actual radio file again, could be a bad download? And do you have the radio.img file in the same actual folder as the fastboot file?
I remember while I was flashing a radio for the first time the android sdk had installed fastboot in a different folder (there is tools and platform-tools folders, or similar, can't recall the exact name as they are on my laptop and I'm on a different computer just now) than adb etc. and had to manually move it to the same folder. Check the things above and report back

I will try downloading the radio again, and yes I have moved it into the correct folder. It's weird that it's saying device not found, could it be something to do with drivers?

it might be your using a different usb port to the one that was working originally. Pretty sure that caught me out before.

Well it sounds a bit strange but it could somehow be fixed on a specific usb port, although haven't ever heard about such a problem It surely could be a driver issue, just to make sure you have all the necessary adb drivers and htc sync? And didn't have any problems installing hboot (just checking and checking )? Sometimes these are a bit of spirit world issues and a simple reboot (of the computer perhaps in this case) could solve the issue

Just as a quick update, I got it all to work in the end. Now running Revolution 3.2, very pleased!
Thanks for all your help, didn't get to the bottom of it I just kept trying and it randomly worked, didn't do anything differently!

Vispe85 said:
Well it sounds a bit strange but it could somehow be fixed on a specific usb port, although haven't ever heard about such a problem It surely could be a driver issue, just to make sure you have all the necessary adb drivers and htc sync? And didn't have any problems installing hboot (just checking and checking )? Sometimes these are a bit of spirit world issues and a simple reboot (of the computer perhaps in this case) could solve the issue
Click to expand...
Click to collapse
Its true, adb had trouble working through a hub, you should plug you DHD into a usb port that connects direct to the mainboard
Sent from my Desire HD using Tapatalk

I'm having the exact same issue, but you guys are right, plugging into a USB directly connected to the mother board is the trick.

Desire, unrevoked failed -> unable to reboot when connected to usb

Hello,
I'm having some troubles while trying to root my friend's phone.
I tried using UnRevoked. I used the same method for my own phone and it worked without any issues, so the drivers etc should be installed properly.
During the rooting procedure Unrevoked will reboot the device, but the device got stuck on the HTC loading screen. And just stayed there, nothing happend. Unrevoked screen displayed: "Waiting for device to reboot"
I pulled the battery and rebooted with usb cable still plugged in. But device wouldnt reboot, it got stuck on HTC loading screen again...
I finally pulled the battery again, tried reboot without usb cable, this worked, when I advanced to the second HTC loading screen (the one with 'quietly brillant' subtitle), at which point I quickly plugged the usb cable back in, so maybe Unrevoked would pick up where it was. But I now got the error: "coudln't find misc"
So long story short: Rooting failed, thankfully I can still boot and everything is still there. Rebooting phone with usb plugged in doesn't work. I also sometimes get the "7 vibrates" when trying to boot (not sure what that means, googling this error didn't help me alot though...)
Phone is running android 2.2 btw, is there an (easy) solution to rooting without having to reboot the phone while connected to usb?
Sorry for the lengthy read and thanks in advance everyone!
Grtz!

Are you using ClockworkMod or AmonRA as the recovery image?
Maybe try the one you haven't tried yet?
R.

hi & thanks,
I just tried the default one, so that would be Clockwork recovery.
Which version of amon ra do you suggest?
Although I don't think that would solve the issue, since it just seems that the phone doesnt want to boot up whenever it is connected to USB...
Grtz

I haven't had any problems with RA version 2.0.1, and I think it's the image that Robocik recommended with his RCMixHD ROM.
Just noticed the link in his thread no longer works but it seems to be available on a German forum (Google 'RA recovery 2.0.1' and follow the link to the androidhilfe.de forum - sorry but I'm not permitted to post the link).
There are ways to flash it through fastboot, but it not something I've needed to do.
Good luck!

I just discovered another symptom:
The phone also keeps asking to set the time zone quite often!
Is this normal? The is usually still correct, but it still asks me to set, which I find odd.
I'm pulling the battery on this phone alot, but still I thought there was some kind of internal battery to store this kind of information? Could it be a symptom that there's something wrong with the phone?
The first symptom was never booting when connected to USB.
2nd: Sometimes getting stuck at same bootscreen, even when not connected to USB.
Also shutting down is sometimes difficult, getting stuck at HTC bootscreen again.
3rd: Often asks to set the time.
Edit: It booted succesfully while connected to USB this time... I hate it when there always seems to be an exeption to a problem right after you post it online
Edit2: The time setting problem might be because there's no simcard in the phone?

You need a fully working sd and sim card to root your phone with unrevoked.
For the problem with the time: menu>settings>date & time>uncheck "automatic (use network provided values)".

Thanks, I'll try this that later this evening!

can i ask... if you plug in your phone to your PC, do you get the option to mount as disk drive (want to make sure you dont have a USB brick)

sorry for posting this here, but im kinda new to this...
i wanted to root my htc desire, but ive encountered some problems. i installed Linux on my laptop and then installed Unrevoked3.
Heres the catch, it recognises my phone and everything, but then it says that something couldny be installed... it says <internal error installing package failed>. i dont really now what to do. i would REALLY apreciate all the help i can get. i just wanted to root my phone and i read a lot of stuff about it, but i dont get the bigger picture. when something goes wrong i dont know what to.
so PLEASE HELP...

Rageypeep said:
can i ask... if you plug in your phone to your PC, do you get the option to mount as disk drive (want to make sure you dont have a USB brick)
Click to expand...
Click to collapse
hi,
I can still use the phone as a USB drive (luckily)
thanks
mguli1 said:
sorry for posting this here, but im kinda new to this...
i wanted to root my htc desire, but ive encountered some problems. i installed Linux on my laptop and then installed Unrevoked3.
Heres the catch, it recognises my phone and everything, but then it says that something couldny be installed... it says <internal error installing package failed>. i dont really now what to do. i would REALLY apreciate all the help i can get. i just wanted to root my phone and i read a lot of stuff about it, but i dont get the bigger picture. when something goes wrong i dont know what to.
so PLEASE HELP...
Click to expand...
Click to collapse
- got the modified usb drivers?
- usb debugging enabled?
btw: u didnt need to install linux just to root your phone, windows will do just fine
(normally...)

mguli1 said:
sorry for posting this here, but im kinda new to this...
i wanted to root my htc desire, but ive encountered some problems. i installed Linux on my laptop and then installed Unrevoked3.
Heres the catch, it recognises my phone and everything, but then it says that something couldny be installed... it says <internal error installing package failed>. i dont really now what to do. i would REALLY apreciate all the help i can get. i just wanted to root my phone and i read a lot of stuff about it, but i dont get the bigger picture. when something goes wrong i dont know what to.
so PLEASE HELP...
Click to expand...
Click to collapse
Here you find solutions which maybe also work for you:
http://forum.xda-developers.com/showthread.php?t=902307
@swimon:
When using linux you do not need to install the modified usb drivers. You only need to this in windows.

Thanks for all the help everyone.
I tried running the unrevoked root procedure again, this time with a working SIM card inserted.
Everything works fine, phone reboots when it should reboot and everything. But it still doesn't work. I get the error "Internal Error: Couldn't find misc" while the phone keeps rebooting over and over...
I noticed though, that I got a lot of notifications by windows "usb device not recognized" "usb device not working properly" etc during the procedure, I cant remember if this happened the when I rooted my first phone... Or could this be a sign that there's something wrong with the drivers?
What now?!
@mattdroid: oh okay, didn't know that.

Okay check list:
Installed modified hboot drivers?
Uninstalled htc sync (and not the drivers)?
Usb debugging enabled (settings>applications>development)?
Set phone's connection type to "only charge" (if you have problems try "storage") and "never ask again" (settings>connect with pc)?
Which pvt version does your friend's desire have (boot into hboot bootloader, first line)?

MatDrOiD said:
Okay check list:
Installed modified hboot drivers?
Uninstalled htc sync (and not the drivers)?
Usb debugging enabled (settings>applications>development)?
Set phone's connection type to "only charge" (if you have problems try "storage") and "never ask again" (settings>connect with pc)?
Which pvt version does your friend's desire have (boot into hboot bootloader, first line)?
Click to expand...
Click to collapse
1. I think I have the right ones, but maybe something was changed to them, how can I know if I still have the right ones?
2. Never had HTC sync installed...
(i'll just uninstall all my android drivers and reinstall them to make sure steps 1 and 2 can be considered as checked)
3. Check
4. Check
Your other question:
PVT1 SHIP S-ON
HBOOT-0.93.0001
MICROP-031d
TOUCH PANEL-SYNT0101
RADIO-5.11.05.27
Aug 10 2010, 17:52:18
Thanks for helping

swimon said:
1. I think I have the right ones, but maybe something was changed to them, how can I know if I still have the right ones?
2. Never had HTC sync installed...
(i'll just uninstall all my android drivers and reinstall them to make sure steps 1 and 2 can be considered as checked)
3. Check
4. Check
Your other question:
PVT1 SHIP S-ON
HBOOT-0.93.0001
MICROP-031d
TOUCH PANEL-SYNT0101
RADIO-5.11.05.27
Aug 10 2010, 17:52:18
Thanks for helping
Click to expand...
Click to collapse
When connect your phone to your computer (in usb debug mode and on only charge), in the device manager of windows you should be able to find a device like "android phone 1.0". If this is so, the drivers are installed correctly.
Just to be sure, do this procedure again:
1.) Install htc sync (you need this program to install drivers correctly)
2.) Install hboot drivers: http://unrevoked.com/rootwiki/doku.php/public/windows_hboot_driver_install
3.)
a) Disconnect phone from pc
b) Make sure you have the following settings in your phone:
Checked "unknown sources" in settings>applications?
Usb debugging enabled (settings>applications>development)?
Set phone's connection type to "only charge" (if you have problems try "storage") and "never ask again" (settings>connect with pc)?
4.) Reboot phone
5.) Uninstall only htc sync and not the drivers (htc sync driver installer)
6.) Reboot computer (important)
7.) Now start unrevoked (reflash_package.exe) with administrator rights in windows
8.) Connect phone with computer
9.) WAIT ... WAIT .... WAIT until unrevoked says "done"

Thanks for the nice little tutorial!
will try and post results tomorrow!
I have been running unrevoked normally (without administrator rights) this whole time, maybe that has been causing the problem.
Grtz!

swimon said:
Thanks for the nice little tutorial!
will try and post results tomorrow!
I have been running unrevoked normally (without administrator rights) this whole time, maybe that has been causing the problem.
Grtz!
Click to expand...
Click to collapse
Well.. this happend to me.. what i have done was.. i just downloaded older version of unrevoked and it work like a charm..may be you can give it a shot

But I think older versions of unrevoked don't support android 2.2 ?
Going to try MatDroid method now

FFS!
I tried everything from scratch. Like MatDroid described.
Seems like this phone just doesn't want to reboot when it's on USB!!
How long are your supposed to wait when unrevoked displays "waiting for reboot" and the phone is on HTC boot screen?
And what could cause this phone to have so much difficulties powering on and off?
Grtz
edit: first thing unrevoked does is pushing the recovery, later it get's stuck on bootscreen, but doesn't this mean the recovery is already on my phone and I can maybe install it manually?
Grtz

swimon said:
FFS!
I tried everything from scratch. Like MatDroid described.
Seems like this phone just doesn't want to reboot when it's on USB!!
How long are your supposed to wait when unrevoked displays "waiting for reboot" and the phone is on HTC boot screen?
And what could cause this phone to have so much difficulties powering on and off?
Grtz
edit: first thing unrevoked does is pushing the recovery, later it get's stuck on bootscreen, but doesn't this mean the recovery is already on my phone and I can maybe install it manually?
Grtz
Click to expand...
Click to collapse
Sometimes unrevoked cannot do the "final reboot". After 20 minutes without changes, pull the battery and wait 10 minutes. Now put battery in and start phone. If you have the superuser app in your applications, everything is fine. After this, check wether unrevoked flash recovery.

Problem with fastboot (ZE550ML)

Wondering if any of you guys can advise me - having strange problems with fastboot (windows 8.1 and Zenfone 2 ze550ml). Wanted to flash the pre-rooted image to my device so downloaded it and extracted to the flashtools folder and renamed system.img then hooked up my phone. Checked adb drivers were installed and adb devices command returns a code string, so assumed all was good to go with flashing. However, on entering any fastboot command it just sits at "waiting for device". Tried manually starting the phone in fastboot and then connecting it, and this did enable me to execute fastboot commands (reboot or reboot-bootloader work). However, fastboot flash system system.img just results in a message about file size and then "failed to load system.img"

kanagawaben said:
Wondering if any of you guys can advise me - having strange problems with fastboot (windows 8.1 and Zenfone 2 ze550ml). Wanted to flash the pre-rooted image to my device so downloaded it and extracted to the flashtools folder and renamed system.img then hooked up my phone. Checked adb drivers were installed and adb devices command returns a code string, so assumed all was good to go with flashing. However, on entering any fastboot command it just sits at "waiting for device". Tried manually starting the phone in fastboot and then connecting it, and this did enable me to execute fastboot commands (reboot or reboot-bootloader work). However, fastboot flash system system.img just results in a message about file size and then "failed to load system.img"
Click to expand...
Click to collapse
You need to rename the system image to system.img and put it where the fastboot file is. It's looking for it but can't find it.

No, don't think that is my problem - as I said I extracted it to the flashtools folder, so it is already where the fastboot file is. And anyway, though I'd like to solve the problem of flashing the system.img, I am kind of more interested in why I can't get past "waiting for device" without first manually entering the fastboot mode.

Cause Windows sucks. I'm on Linux and no issues. Maybe someone on Windows can chip in?

I can easily do a quick ubuntu install and try it that way if you think it might work better. At the weekend maybe. Could you give me some pointers on how to do it in linux if I do? Would be much appreciated!

kanagawaben said:
No, don't think that is my problem - as I said I extracted it to the flashtools folder, so it is already where the fastboot file is. And anyway, though I'd like to solve the problem of flashing the system.img, I am kind of more interested in why I can't get past "waiting for device" without first manually entering the fastboot mode.
Click to expand...
Click to collapse
I have encountered that problem with the "waiting for device" while I was flashing pre root rom.
Try the cmd adb devices
Then it will list the device connected to the computer...if it says not authorized, then you need to check the phone which is turned on and a pop up window with the RSA key and tap on trust this computer or something..
Then repeat adb devices and it should say allow or something..then it will allow you to flash.
(double check the commands online, I might missed something)

Nah, don't blame Windows... I flashed mine with Windows 10 and worked wonders.
Also... could it be that PC isn't USB 3.0? Perhaps system.img transfer is stopped somewhere during the copying phase?

Thanks, but actually the first time I tried it I did the adb devices command and authorised my pc on the phone. When I connect and do adb devices now it shows the string of numbers code for the device. However, still can't get past "waiting for device"

My pc has both usb 3 and usb 2 ports. Tried on all of them and with various different cables including the asus issued ones, all to no avail.

Can u post a pic of your flashtool folder?
Sent from my Nexus 7

Here is a snap of my platform-tools folder and cmd window

Did you manage to find a solution to this?
I updated the zenfone 2 via OTA to the latest system update.
Ive read and downloaded all relevant files to install the pre root img from the correct sources.
Now when I hold power + vol up. I can see the droid on its back. I choose the RECOVERY option and press power button to select.
When phone reboots it goes to droid icon and says installing system upgrade.................then error appears! No recovery mode!
All the correct drivers are installed into Windows 7, the phone asks me to allow RSA key connection to laptop.
Ive tried the flash tool installer 1.0.7 with phone connected and system img (renamed) and still nothing.
Anyone got any ideas?
Ive factory reset twice in a row and allowed debugging.
Ive placed the (renamed) system.img into the fastboot folder and tried the open command with line ' fastboot flash system system.img' and the reply is usually unable to read system.img or device waiting.
Ive installed the latest android sdk develppment kit and still unable to root using this pre root image.
Im familiar with android and how to follow instructions on rooting, but this zenfone 2 is mind boggling.
Thanks for reading. I know its someone else post. I didnt want to start a fresh post with the same dilemma.
Any advice on whats going wrong would be appreciated.

tsam19 said:
When phone reboots it goes to droid icon and says installing system upgrade.................then error appears! No recovery mode!
Click to expand...
Click to collapse
Hit power and vol up again, just really quickly. Don't hold it, just press and let go. Sometimes it takes several attempts.

hkdmjack, yes your right managed to do it at last.
Cheers

Hi guys, I am facing quite a difficult problem at the moment.
My friend has "accidentally" attempted to use an Asus Zenfone 5 rooting method to root his zenfone 2 550ML.
When I received it to take a look at it, I instantly noticed that I could not get into fast boot (or droidboot). I expected to see usual droid with text on the left side and also expected to be able to select from a number of options using the volume keys (i have some past experience), but instead am met with this solid usb logo. One like this: h ttp://zenfo ne-blog-forum.2 8820.n7.nabble.c om/file/n4 5/P_20140728_051139 .jpg (remove spaces)
I did some research, and found that there were many "bricked" zenfone 5's which were stuck on this usb logo, however this zenfone 2 can start up normally and be used throughout the day normally. Only when I try to enter fast boot, by either ADB commands or by power + volume up, I cannot get past the usb logo.
I have linked up the ZenFone to my computer, and confirmed that ADB devices correctly lists the device (I have usb debugging enabled), however, when I try to go to fast boot and am met with the usb logo, my computer does register and detect the phone, however, under device manager it has a yellow triangle with the device named "" MOOREFIELD". When the ZenFone 2 is in this usb logo state, I cannot access any fast boot commands. I am quite stumped at the moment.
Any help please? By the way, I use a windows 8.1 computer with usb 3 ports. However, I have tested using different cables, and on a windows 7 laptop with usb 2 ports, still to no avail. Should I try and update the firmware using Asus' software? Or is there a better solution?
Thanks
Edit: My friend claims that he did not see at any point in time, the flashing on the zenfone 2 start. He was faced with a "<waiting for devices>" or something similar message, telling me that the phone was not fully in fast boot yet. If I can get it into fast boot, I am sure I can reflash the custom stock onto the phone, and most issues will be resolved.

same error
i have the same error by my zenfone2 after update
please help

amohammadiazar said:
i have the same error by my zenfone2 after update
please help
Click to expand...
Click to collapse
Could you specify which update you did? From your computer? Or via Asus update on ur phone?

pkvk9122 said:
Could you specify which update you did? From your computer? Or via Asus update on ur phone?
Click to expand...
Click to collapse
my orginal firmware is CN and i wanted to change to WW mode i tried by pc .... now when i conect phone t pc it want moorefeild driver for conection and i dont have those ,,

Whenever I try to flash system.img it gets stuck on "writing 'system'..." and just hangs there. I have left it for over half an hour and it still didn't work. Does anyone know a solution to this problem?

Hey guys,
So after a while without any responses, I headed over to Asus customer service to receive a very unhelpful reply.
I gave up hope of finding an answer online and so I decided to take a leap of faith by updating the firmware via the Asus Update app on the phone.
I upgraded from 2.14 to 2.15 and miraculously fastboot seemed to have restored itself. I am not sure whether or not every single update restores fastboot, or whether the update to 2.15 does, but I'm glad that it has been fixed.
My previous problems of being unable to detect fast boot devices has been resolved. Hopefully others who have experienced the same issue can find this post helpful.