Develop Bugs

Not even stuck at Bootloader :(

Please help!
I just upgraded my ROM to Ivan's latest AKU3.5 from bootloader
This completed successfully (100% successful, disconnect and restart etc)
I disconnected and reset, except it was stuck in bootloader mode
I tried the Mtty method (for the first time ever) and followed the step by step instructions...
...after a few seconds a few command lines appeared with "USB>" on the last line
I took this to mean the process had finished (?), disconnected the device from USB and tried a soft reset
the device just stayed stuck in bootloader
next, i downloaded uni_exitbootloader and ran it (as this has worked for me many times in the past). it didn't work the first few times, but i disconnected and reconnected and this time it worked. It said "data sent, you can now reset your device"
This maybe where i went wrong?
I foolishly reset the device before disconnecting it from the USB. The PC immediately said "USB device not recognised" and the screen of my Universal went blank
Now, if i soft reset, it does nothing, i cannot even put it back into bootloader using the camera, on, reset button combination.
HOWEVER, if i press the two soft keys (as if i was going to do a hard reset) i get the white screen with the black text saying "Press 0 to restore etc"
If i press 0, it says "clearing" but the screen just goes blank
If i press x, the screen just goes blank
Now i am completely unable to try and use either mtty or exitbootloader as my PC just says "USB device not recognised" and neither applications run as they should
QUESTION: Have i totally bricked my Universal?!
If not, what can i possibly do...???
As usual, i will be extremely greatful for any advice or assistance to resurrect my favourite Pocket PC!
Thanks in advance for your help.

Aaagh! I think i just realised what i did...
1. I didn't read the posting "For all those stuck in the bootscreen, try the Mamaich method" carefully enough. I didn't realise that the Mamaich method totally erased the ROM!!!
2. By not flashing a new ROM to the device immediately and instead using exitbootloader to exit the bootloader screen i now have a device that has no ROM and probably has no way of knowing how to get into bootloader mode.
Can someone confirm this?
For one, i feel like an idiot for not reading the posting carefully, but having admitted to being stupid,...
... is there anything at all i can do???
Please help...

cancel that, you already said what i was going to ask above

have you try to flash it again with original ROM? sometimes it helps!

Once in bootloader mode, try plugging it into a different USB port, one directly on the PC.
I have had this where one port says not recognised, even after having been plugged in and used for ages, then I go to flash it and it won't work.
Another port has worked for me.

Since you ereased the DOC, all you've got to do now is to reflash the default ROM.

Thanks everyone...
Only problem is, i cannot get it into bootloader mode. And every port i plug it into (so far) says "device not recognised"...
Nevertheless, i did try to reflash the device, but it just gave me the "Error 150" message. It just doesn't know the device is connected i guess?
I think if i hadn't done the Exitbootloader step then i would have been able to reflash it. However, now that i have... i'm a bit stuck... any ideas of other ways to get the device into Bootloader mode?

try
you already know there is a file called EXITBOOTLOADER but did you know that here is a file called ENTERBL ?
try it .....

Thanks dhob187!
Where might i find this file though? Did you mean to attach it?
Just one other question...
How does ENTERBL work if the PC doesn't recognise my device i.e. "USB device not recognised"? Will the application override this and push commands to my pocket pc anyway?
Or is there a way i can get my PC to stop rejecting the device when i plug the USB in?
Thanks in advance,

I believe this is the file u needed
i don't know how this utility works, but just yesterday i stuck in the bootloader after upgrading my uni to AKU 3,5 and solved with ExitBootloader.exe. CMIIW it works the same way, just plug the USB cable then execute the utility (just simple as that).....
but have u tried my earlier suggestion? my friend got the exact problem like you (blank LCD not even bootloader), he was downloaded the original EXEC ROM and try to flash with it (with original upgrade utility also). and the thing start to blink, enter the bootloader and flashing!.....after he manage to wake the device up, then he tried to flash it again with the newest ROM and succeded........
sorry for my english.....

Please don't apologise for your English, thank you for your suggestions!
I didn't quite understand your initial post... but i do now.
Does it have to be the first ROM that it was shipped with or just an original i-mate JasJar ROM?
I can't try it now, but i'm excited to go home and give it a go later tonight... what's more i'm excited at the prospect that there may be some hope for my currently rather expensive paperweight!!!
If the aforementioned doesn't work, i'll try using your attachment.
Cheers again!

it doesn't have to be the first rom that shipped with your imate, just an original one. try your luck then! never give up, keep the faith!!!

sorry, forgot one thing, just ignore the USB error (not recognized) and go for the upgrade (execute the original upgradeUt.exe)

Hi Rudy173.
Thanks for your help, but unfortunately nothing has worked
I have tried running two official JasJar Roms without success... i always get the connection error message (this is surely because the PC always says "device not recognised" when i plug it in).
Also, when i run ENTERBL.exe i just get a failure saying that ...ENTERBL.exe is not a valid WIN32 application... etc...
So unfortunately, i'm still stuck... any further suggestions anyone?
Can the i-mate service centre help me? Is it likely to be expensive?

Back in business )
Wow, not entirely sure what i did... but my Universal is ALIVE!!!
As per the previous post, nothing seemed to be working so i removed Activesync 4.5 beta and reverted to 4.1. I then tried to reflash to an original ROM and the same "connection error" problem happened.
However, next time i tried to enter bootloader, by pressing light, on/off and reset, it went straight into bootloader and i was able to reflash from there
I didn't even need to reflash with an original i-mate ROM. I went straight for Ivan's latest.
This experience has taught me a few things:
1. I have become seriously attached to my Universal!
2. You should never give up hope of retrieval!!
3. This forum is full of very nice helpful people!!!
Thanks everyone.

wow! glad to hear that!
Happy ending....................

Failed JasJar update - Please help

I have tried to flash a JasJar with the JASJAR_WWE_21208_212010_11500 files. I connected the Jasjar and started the update. After the Jasjar restarted he got stuck in the "USB v1.00" mode. I have tried to remove the battery and to reset it but as soon as i switch it on it just goes back to "USB v1.00" or serial v1.00
The computer does not recognize nor connect to it naymore.
Any ideas waht to do?

dosada said:
I have tried to flash a JasJar with the JASJAR_WWE_21208_212010_11500 files. I connected the Jasjar and started the update. After the Jasjar restarted he got stuck in the "USB v1.00" mode. I have tried to remove the battery and to reset it but as soon as i switch it on it just goes back to "USB v1.00" or serial v1.00
The computer does not recognize nor connect to it naymore.
Any ideas waht to do?
Click to expand...
Click to collapse
hello my friend ithink you stuck on boatloader please se related theards and posts
dont forget to take a look at wiki
if your problem dosen't solve continue this theard

Hi, i have thought it would be the boot loader mode too so i have had a look at some topics regarding that. When i try camera+reset+power it does not help. When i try to flash the unit with ranju-v76 it does find a problem but when it tries to recover it vista just says that the program has craches.
Any ideas waht to try or how exactly?
Thanks

dosada said:
Hi, i have thought it would be the boot loader mode too so i have had a look at some topics regarding that. When i try camera+reset+power it does not help. When i try to flash the unit with ranju-v76 it does find a problem but when it tries to recover it vista just says that the program has craches.
Any ideas waht to try or how exactly?
Thanks
Click to expand...
Click to collapse
Hi,
Bootloader combination key is Backlight + Power + Reset.
1] Make sure you connect the USB cable to main USB port on computer and
not the USB extesion / hub.
2] Remove any SD card you may have inserted in the card slot
3] try to flash again it must be completed

I think i bricked my phone...please help!

Ok, so I have flashed a ton of ROMs, very successfully I might add. This last ROM I flashed worked just fine. After a day or so it started having some issues, so I tried to restart it. It started booting back up, and never left the HTC Innovation screen with the red text in the lower right hand corner.
I have hard reset it several times, and still I get the same thing. I can get to the boot loader screen and get it to change from serial to usb when plugging it into the computer, but this is as far as I get. Can someone please help me, thanks in advance!
Mark
PS I have also searched the forums, but unfortunately don't know quite what to search for. Thanks again!

Enter in the Bootloader mode (VolDown when reseting), plug the USB cable and install an older ROM via CustomRUU you know is working..

enter bootloader , use MTTY - http://forum.xda-developers.com/showthread.php?t=540290 to format rom memory .
Then flash it with a stock rom from www.HTC.com

Thanks
Thank you both for the help, trying now...IT WORKED!! Thank you guys so much!

Enter bootloader successfully means your phone is not bricked yet.
1) Use MTTY do delete old ROM
the command is "task 29"
Search the forum "MTTY" to learn how to use and where to download
2) Flash new ROM. Done

satus said:
Enter bootloader successfully means your phone is not bricked yet........
Click to expand...
Click to collapse
May not always be true !?
Here's output of 'TASK 29' (end section)
Flash NAND DM internal transfer failed: dmov_transfer()bad=0x7FF
R:NO bad block reversed for block ID 0x7FF
Read sector fail!!!
Can someone enlighten and lead ....

task 28!!! NOT 29!!
more precisley "task 28 55aa"
Dont typo the MTTY commands as it can completly screw up your phone...

please help after flashing a couple of roms i started having some problems
like everytime i reset it does a hard reset and now it doesn't seem to leave the boot image with TOUCH DIAMOND
i cant understand what steps i must follow for MTTY on xp

MTTY didn't work for me
I bricked my phone a few weeks ago and tried everything i could find on MTTY and nothing worked, error after error, i got really lucky and entered bootloader and plugged my USB in immediately after windows 7 boot up and got away with it through CustomRUU. 6 hours to fix and 25 minutes sleep before work. But hey, fixed the diamond and thats all that mattered.

MTTY + Latest HardSPL should solve any problems if you still have access to the bootloader

LG G3 D855 Kernel Crash

Hello people,
First of all, I'm new here with english as my secondary language, so be easy with me, please.
So, I have my unrooted LG G3 D855 with locked bootloader and when I'm trying to boot it up 'Kernel Crash' appears with options to 'reboot' (which makes it back to crash again) and Dload Mode (it doesn't do anything). I saw posts with it but I didn't find fix for myself. I tried to install custom recovery and get custom ROM but my 'USB debugging' is not enabled. I tried finding threads with enabling USB debugging via PC but I dind't find proper answer. I also tried to enter in mode where you can make a factory reset, tried it and Kernel Crash appeared again. And sometimes crash doesn't appear but then I'm stuck with boot loop.
Did I do something wrong ? Is it even possible to do anything to make it work ? I don't need data or media, just need to make my phone work.
I hope it's a good thread and someone can actually help me. Thank you.

I had "Demigod kernel crash" and solved by reflashing phone with a professional box using 910k USB cable, since LG software upgrade didn't recognize the phone
I wasn't able to save internal memory data because TWRP crashed at startup and was formatted in F2FS
Since you have locked BL you just have to reflash stock ROM, just hope that phone will be recognized from PC

leo.heric said:
Hello people,
First of all, I'm new here with english as my secondary language, so be easy with me, please.
So, I have my unrooted LG G3 D855 with locked bootloader and when I'm trying to boot it up 'Kernel Crash' appears with options to 'reboot' (which makes it back to crash again) and Dload Mode (it doesn't do anything). I saw posts with it but I didn't find fix for myself. I tried to install custom recovery and get custom ROM but my 'USB debugging' is not enabled. I tried finding threads with enabling USB debugging via PC but I dind't find proper answer. I also tried to enter in mode where you can make a factory reset, tried it and Kernel Crash appeared again. And sometimes crash doesn't appear but then I'm stuck with boot loop.
Did I do something wrong ? Is it even possible to do anything to make it work ? I don't need data or media, just need to make my phone work.
I hope it's a good thread and someone can actually help me. Thank you.
Click to expand...
Click to collapse
Is your device goes to DOWNLOAD mode? (You can do this by powering off device completely then hold volume up key and insert usb cable).
If you have DOWNLOAD mode, then flash stock firmware. (Remember, if you flash using LG Flash Tool, then you have two options of flashing (Normal Flash & CSE Flash. In normal flash, your internal memory will not formatted. In CSE flash, internal memory will be formatted. This is what i learnt from my experiments.). I'll hope this helps.

HTC 816w MT6582 "USB DEVICE NOT RECOGINZED" error after flashing,

Hi all,
Phone was showing "force closing" messages, I flash it with sp tool, now phone is dead which was due to flashing wrong PreLoader, Now phone showing only USB Device Not Recognized when trying to flash while press and holding down volume down button, I tried to short clo point with gnd but luck, Any good expert help to troubleshoot the problem to recover phone,
thanks
regards