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I have a problem. My Exec is stuck on the bootloader screen. All I see is Serial at the top, and v1.00 at the bottom.
When I connect my exec via USB, the screen continues to say Serial (rather than switching to USB) and the PC I connect to 'installs' the device as 'unknown device' in device manager.
I've seen mention of the problem elsewhere on the site, but the only solution I can find seems to be to keep trying, and eventually it's recognised. So far, after three days of trying, it has not been recognised.
I am aware of Buzz tool to get the device out of bootloader mode, but that required a connection to be established, which at the moment, I can't do.
Has anyone got any experience of this, or any ideas as to what's causing this, or how this can be fixed? I have tried uninstalling the 'unknown device' from device manger, restarting the PC (and hard reset of the Exec) then reconnecting, but the same thing happens every time.
Any ideas would be appreciated, as I'm currently staring at a rather expensive paper weight.
Try this it shld work
hdubli said:
This is based on my experience with two UNis..one Exec and other JASJAR..both had same problem...this is how I solved :
-Put yr device in bootloader Mode
-Disable USB in Active Sync
-Now connect woth USB cable and open mtty utility
-Select the "WESUSB... " port
-You shall see a blank white screen..press Enter to get "USB>"
-Then type ( as BUzz has informed) set 14 0
(here I wud like to inform that after doing the above I did not get success so I typed set 14 10,then set 14 9 for two three times)
-Then I ran the ROM Upgrade directly(After enbabling the USB)
-I then followed the procedure as informed on the COngratulations Screen that is hold the two "-" buttons and soft reset and then pressed 0
-I got them back to normal..
I hope this helps to all my friends...Pls feel free..pls do not trouble our Buzz..he might be busy in inventing something more to our devices
Click to expand...
Click to collapse
Guru Meditation said:
I have a problem. My Exec is stuck on the bootloader screen. All I see is Serial at the top, and v1.00 at the bottom.
When I connect my exec via USB, the screen continues to say Serial (rather than switching to USB) and the PC I connect to 'installs' the device as 'unknown device' in device manager.
I've seen mention of the problem elsewhere on the site, but the only solution I can find seems to be to keep trying, and eventually it's recognised. So far, after three days of trying, it has not been recognised.
I am aware of Buzz tool to get the device out of bootloader mode, but that required a connection to be established, which at the moment, I can't do.
Has anyone got any experience of this, or any ideas as to what's causing this, or how this can be fixed? I have tried uninstalling the 'unknown device' from device manger, restarting the PC (and hard reset of the Exec) then reconnecting, but the same thing happens every time.
Just noticed your user name, I was a big Amiga fan a few years back, still fire up Amiga forever occasionally on my PC when I feel the need.
Any ideas would be appreciated, as I'm currently staring at a rather expensive paper weight.
Click to expand...
Click to collapse
Try it with a different USB cable or in a different USB port (don't go through a hub and if you've been using a laptop then try it on a desktop PC since some laptops have hubs built into them). If that doesn't work then you're out of luck as your Universal isn't detecting that you've connected to your PC and its time to send it in for repair.
Thanks Niketkumar - unfortunately it's the step before your suggestion kicks in thats the problem - the device won't connect to the PC, so when using mtty WESUSB..... isn't an option, only COM1 and COM2.
Shuflie, I've tried with three separate USB cables on a laptop and desktop (neither through a hub, and the same device has worked fine on both laptop and desktop before).
I fear a trip to the doctors is in order ...
Very frustrating because the PC sees a device, but installs it as unknown device. Anyone know if theres a Windows CE device driver that I could try and install as an overide (i.e. in device manager on the PC go to update driver and browse to a WinCE.inf or equivalent?)
Failing this, has anyone got any clue what needs to be fixed? Or how much it might cost?
i am stuck on the same problem and wondering the forum for almost 3 days now with no luck.... please help my device is in boot loader mood but not turning the serial to USB ......... please HELP.......
solution
Guru Meditation said:
Thanks Niketkumar - unfortunately it's the step before your suggestion kicks in thats the problem - the device won't connect to the PC, so when using mtty WESUSB..... isn't an option, only COM1 and COM2.
Shuflie, I've tried with three separate USB cables on a laptop and desktop (neither through a hub, and the same device has worked fine on both laptop and desktop before).
I fear a trip to the doctors is in order ...
Very frustrating because the PC sees a device, but installs it as unknown device. Anyone know if theres a Windows CE device driver that I could try and install as an overide (i.e. in device manager on the PC go to update driver and browse to a WinCE.inf or equivalent?)
Failing this, has anyone got any clue what needs to be fixed? Or how much it might cost?
Click to expand...
Click to collapse
Please follow the steps:
1. Plug in ur usb cable in bootloader mode while it is showing 'serial' and version 'x.xx'.
2. Soft reset by pressing Backlight+power+reset pin WHILE KEEPING THE USB CABLE CONNECTED
3. your phone will now reboot into 'usb' mode. Don't remove the usb cable yet.
4. Remove the Memory card while keeping the usb cable still connected and VOILA,your pc starts recognising your phone as Microsoft usb sync.
5. Do whatever you want to do now (upgrade)
Hope it solves the problem now.
Press thanks if it does.
Something else to try
Having had a few issues with my G3 Uni, I've been through my fare share of Uni bootloader issues. When I find that I can't get the 'serial' to go to 'USB', I normally find it's because I haven't taken the memory card or the SIM card out (usually the memory card).
Make sure your memory card is out, then try to enter the bootloader and see if this cures it. If it does, then use mtty and the command 'set 14 0'
This tells it to reboot on reset. if you were to use 'set 14 1' it would go back to the bootloader on reset.
my Htc hd2 t-mobile won't recognize usb on boot-loader mode
hey guys i have a big problem!!!! my Htc hd2 t-mobile won't recognize usb on boot-loader mode. Here is the story my phone was running android 2.3.7 cyanogen 7 but i wanted to update it to ics android 4.0.4, So to do that i restarted my phone while holding down the down volume button and the boot-loader with the three colors came-on saying serial but when i connect my usb cable it won't show usb. even when i tried to run the dft.exe it shows an error saying usb connection failed. BY the way it lets me access the sd card using the usb cable on my pc, so i don't know what the problem is. PLEAS HEALP i am begging u guys pleas!!!!!!!!!!!!!!
kaleb2954 said:
hey guys i have a big problem!!!! my Htc hd2 t-mobile won't recognize usb on boot-loader mode. Here is the story my phone was running android 2.3.7 cyanogen 7 but i wanted to update it to ics android 4.0.4, So to do that i restarted my phone while holding down the down volume button and the boot-loader with the three colors came-on saying serial but when i connect my usb cable it won't show usb. even when i tried to run the dft.exe it shows an error saying usb connection failed. BY the way it lets me access the sd card using the usb cable on my pc, so i don't know what the problem is. PLEAS HEALP i am begging u guys pleas!!!!!!!!!!!!!!
Click to expand...
Click to collapse
you have the wrong forum friends! This Htc Universal section
to update Android on HTC HD2, you can use the Clock Work Mod Recovery !! for more details should refer to this thread http://forum.xda-developers.com/showthread.php?t=1021837
I-MATE JASJAR hung
Guru Meditation said:
Thanks Niketkumar - unfortunately it's the step before your suggestion kicks in thats the problem - the device won't connect to the PC, so when using mtty WESUSB..... isn't an option, only COM1 and COM2.
Shuflie, I've tried with three separate USB cables on a laptop and desktop (neither through a hub, and the same device has worked fine on both laptop and desktop before).
I fear a trip to the doctors is in order ...
Very frustrating because the PC sees a device, but installs it as unknown device. Anyone know if theres a Windows CE device driver that I could try and install as an overide (i.e. in device manager on the PC go to update driver and browse to a WinCE.inf or equivalent?)
Failing this, has anyone got any clue what needs to be fixed? Or how much it might cost?
Click to expand...
Click to collapse
Hi every one,
i have a serious problem with my HTC I-MATE JASJAR what's blocked in white screen (Serial / USB) and i cannot do anything on it, no boot, no reset soft, no reset Hard, no upgrade.
The issue is related to:
I tried to upgrade Radio ROM from 1.09.00 to 1.12 and i'm using Windows 7 Pro and when starting Flash, my PC shutdown because an electrical issue and since that, i cannot boot my device, i cannot flash or reset, my device is hung on white screen with Serial when no USB cable bluged in the PC and USB when Cable is pluged.
I Tried many times to boot it but no response, it's still hung and nothing can move on it.
I Just have one detail: when i plug the USB cable in my PC, the device is reconised but when starting upgrade or flash, i have error 101, no connexion.
Plz someone help me
bechir2013 said:
Hi every one,
i have a serious problem with my HTC I-MATE JASJAR what's blocked in white screen (Serial / USB) and i cannot do anything on it, no boot, no reset soft, no reset Hard, no upgrade.
The issue is related to:
I tried to upgrade Radio ROM from 1.09.00 to 1.12 and i'm using Windows 7 Pro and when starting Flash, my PC shutdown because an electrical issue and since that, i cannot boot my device, i cannot flash or reset, my device is hung on white screen with Serial when no USB cable bluged in the PC and USB when Cable is pluged.
I Tried many times to boot it but no response, it's still hung and nothing can move on it.
I Just have one detail: when i plug the USB cable in my PC, the device is reconised but when starting upgrade or flash, i have error 101, no connexion.
Plz someone help me
Click to expand...
Click to collapse
look here
http://forum.xda-developers.com/showpost.php?p=5456317&postcount=6
the first point...
A lot easier than to root this device
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.
hi,first post on this section . upgraded from the desire bravo,could do with some advice..
purchased a used dhd in good condition,changed housings etc,its running the latest htc 3.12.405.1 sense 3.0 android 2.3.5 .after a good search i realised i would have to downgrade to s-off etc.
my problem is i can't get into fast boot power down volume,pulled battery tried lots of times.
pc will not recognise dhd,installed drivers etc,should be able to sort that one out myself.
but i cant work out why i cant get into fastboot,the phone just restarts
thanks mark
Hi,
Download HTC Sync and install that, that contains all the required USB drivers needed.
As for getting into fastboot, have you disabled HTC "Fastboot"? Its in a setting somewhere. Possibly under Settings>Applications or Settings>Development. Make sure that is unticked.
If you take your battery out & reinsert, hold vol down then press power. That should do it for you. If not, enable USB Debugging and use adb to get into the bootloader with,
Code:
adb reboot bootloader
You will need the SDK or a thinned down adb package. Which you can grab from HERE.
You will need the USB drivers for that to work.
EDIT: Just re-read your post. If you have HTC Sync installed and you still cannot get it detected then there maybe an issue with either the handset or your computer. Check "Device Manager" when its plugged in to see if there is a conflict.
htc sinc was allready on pc from desire bravo,well just the drivers.have tried the htc fastboot uncheck earlier no good,re installed htc sinc as i thought it may be different for dhd,but its not.
pc will not pick up device,says drivers not installed.i know they are as the bravo worked fine.
i had read somewhere that unrooted dhd can be usb bricked,there is a fix by some french chap on here,but i cant do that because cant get into fastboot.
need to get into fastboot first i think,to see whats what,device could allready be s-off dont know.
strange
edit: volume button was not working correctly lol, s-on,now to sort out the drivers,downgrade and flash a nice rom
Do not see a section for the A200..... A100 is the closest, I think.....
OK, so I soft bricked my A200 and need to USB connect to it, so I can use fastboot or some other recovery tool.
Problem is that when I plug the A200 into my computer, it grinds away for a bit then gives a driver failed to install red "X" message.
I've reloaded the Acer USB drivers a couple of time, but no joy there. I've tried two different computers, I've tried XP and W7, nothing seems to help. Looking in the device manager shows an error 10 (device can't start).
Since the PC at least recognizes the A200 when plugging in, I think if I can get the USB talking I can easily unbrick the A200.
I posted this same message over on Acertabletforums, but so far no response's
Help??
Boowho??
boowho said:
Do not see a section for the A200..... A100 is the closest, I think.....
OK, so I soft bricked my A200 and need to USB connect to it, so I can use fastboot or some other recovery tool.
Problem is that when I plug the A200 into my computer, it grinds away for a bit then gives a driver failed to install red "X" message.
I've reloaded the Acer USB drivers a couple of time, but no joy there. I've tried two different computers, I've tried XP and W7, nothing seems to help. Looking in the device manager shows an error 10 (device can't start).
Since the PC at least recognizes the A200 when plugging in, I think if I can get the USB talking I can easily unbrick the A200.
I posted this same message over on Acertabletforums, but so far no response's
Help??
Boowho??
Click to expand...
Click to collapse
The A200 guys are over in the A500 section, we're all by our lonesome over here.
Is the screen just blank, or what does it do when you power it on? We get stuck in apx mode when we brick so we have no way back out for us, not sure of the A200s.
I would plug it in, uninstall all android drivers, even for other devices, uninstall all software for android, reboot, then plug it in and install fresh and see how it goes. If its in apx mode then the normal drivers won't work.
Tapatalked from my HTC DNA - Akakaze
pio_masaki said:
The A200 guys are over in the A500 section, we're all by our lonesome over here.
Is the screen just blank, or what does it do when you power it on? We get stuck in apx mode when we brick so we have no way back out for us, not sure of the A200s.
I would plug it in, uninstall all android drivers, even for other devices, uninstall all software for android, reboot, then plug it in and install fresh and see how it goes. If its in apx mode then the normal drivers won't work.
Tapatalked from my HTC DNA - Akakaze
Click to expand...
Click to collapse
Hey, thanks..... Maybe a moderator will move this thread over there??
When I power it on, it boots to the IconiaTab screen, but no further. I don't know what apx mode is. It's been rooted and bootloader unlocked using HBWelch's Simple Tool. I can get into fastboot mode by using a convoluted (to me, at least) procedure, that takes 6 fingers to accomplish.
Boowho??
fixed
Problem solved..... Thanks. Was able to flash via update.zip on SD card.
I have a Xperia S running cm 12.1 with unlocked bootloaders TWRP installed and i tried to partition my SD card [http://forum.xda-developers.com/showthread.php?t=2584759] but clearly something went wrong and now the phone wont boot. I made a lot of research and tried everything but all the guides require to be able to boot into flashmode . My phone is dead the only sign of life is a red led when its charging which after some hours of charge will shut off. When the light is off and the phone connected on PC, the PC can recognize the device on unspecified devices (QHSUSB_DLOAD). i have installed all the needed drivers from Sony, google drivers from sdk, and adb drivers(adb wont see the device and i tried everything to do so, but nothing seem to work). I got a market for android on my pc called mobogenie that when i connect the phone it detects that a phone is connected but wont see what phone.The hardware reset buttons work but its useless in the current position. Concluding, the phone is bricked and wont open in fastboot-flashboot-bootloader-TWRP, its recognized as a device but not as "Xperia s" i got all the drivers and i want to flash the original firmware (already downloaded) to fix it. A possible problem is that the partition table is destroyed and after the flash it will hopefully be restored. The problem is not on the hardware but on software. I tried to trigger the download mode with the Samsung way (USB jig, 300k ohm ) but nothing happened as expected. Every solution i found required flash mode which is not accessible at the moment and i tried lots of things to go into fastboot(ever the rubber band trick,remove the battery etc). PLEASE help i dont know what to do, please help me flash it (i already got flashtool, Emma) or anohter solution. Thanks for the help in advance.
#edit
i also took my phone apart to disconnect the morthermboard and reset the chips without letting the battery die, didnt work. Then i let the battery die but still no luck. I also tried from linux after following tutorial to install adb corectly but it wont see my phone.(it can see it in usb devices)