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BRICKED - unstable usb connection - OMAP443

i am loosing it....
i tried every thread about bricked phone - and nothing solved my problem.
it all started when i tried to use th LG FLASH TOOL to upgrade firmware and by mistake i checked "Erase Entire AP" and since than my phone wont turn on.
when i connect the usb cable - i get a notification of OMAP443 but it goes on and off rapidly like it is connecting and disconnecting at the same time - not stable.
i download all drivers, even tried to manual fix the driver with the inf file, but nothing - still unstable.
i also bought a special usb cable that has 56K-130K-910K - i tried all modes but did not get the download mode screen as shown in one of the guides here.
i need to stable the connection between the phone and the pc so i can flash the firmware.
any suggestions ?
please help - anyone :crying:

You have probably used Smartflash,not Lg flashtool.
I can make your phone to stay connected to pc but you won't be able to flash anything
Your phone's cpu is in debug mode now.
Signed bootloaders are needed to recover it with Linux, or a script for omapflash for recovering with windows..

tsvikariz said:
i am loosing it....
i tried every thread about bricked phone - and nothing solved my problem.
it all started when i tried to use th LG FLASH TOOL to upgrade firmware and by mistake i checked "Erase Entire AP" and since than my phone wont turn on.
when i connect the usb cable - i get a notification of OMAP443 but it goes on and off rapidly like it is connecting and disconnecting at the same time - not stable.
i download all drivers, even tried to manual fix the driver with the inf file, but nothing - still unstable.
i also bought a special usb cable that has 56K-130K-910K - i tried all modes but did not get the download mode screen as shown in one of the guides here.
i need to stable the connection between the phone and the pc so i can flash the firmware.
any suggestions ?
please help - anyone :crying:
Click to expand...
Click to collapse
uses this method recovers bricked
http://www.htcspain.com/roms-lg-opt...cambiar-baseband-por-el-metodo-del-fls-53449/

will get my phone back in a couple of days and will give it a try - i hope those methods will help.

tsvikariz said:
will get my phone back in a couple of days and will give it a try - i hope those methods will help.
Click to expand...
Click to collapse
Does it work?

Emish X700 Android TV box KK 4.4.04

Hi I bought on ebay android tv box called Emish X700. Once i went for holiday and disconnected TV box from power outlet. After 2 weeks i came back home and when i turned it on TV box get stucked with picture of dead android without any option. I tried to do reset with toothpick for 10 sec in hole but with no change. when i googled a bit i found tools and firmware which helped me to restore this TV box to factory state and to be able to use it again. That's why i'd like to share it with users with same or similar problem.
Firmware + Flash tools + Drivers
Steps.
1. download attached files
2. unpack it
3. follow instructions from document in "X700 upgrade" folder
4. in case your PC can't detect your device use "Android Tool" flasher with firmware from "X700 upgrade" folder
5. after successful flashing device will reboot and will be booting for about 15 mins, so be patient

Where can I find Android Tool?
I did the step but in the program for firmware update the label does not become Green, so can't detect the device

Android tool is possible to download from link in 1st post. to get green status in program you have to plug usb cable connected already to your computer to your box with pressed resset button for abbout 5 secs.

I did for 10 seconds but nothing happens
Edit: it work, thank you very much for the guide!!

need you help
Leoxur said:
I did for 10 seconds but nothing happens
Edit: it work, thank you very much for the guide!!
Click to expand...
Click to collapse
I have the same problem, PC does not recognize the device.
I downloaded both folders for update.
Can you pls explain how to do it .
Thanks

mathuzalem said:
I have the same problem, PC does not recognize the device.
I downloaded both folders for update.
Can you pls explain how to do it .
Thanks
Click to expand...
Click to collapse
You have to use the tool for flash, not the program where the label should become green.

hello I have a box Emish x700 I can not have the update I have a USB transfer cable to connect two pc via usb but I do not have a green box in your software and it does not see my device on both thank you flash software

kevintrophy said:
hello I have a box Emish x700 I can not have the update I have a USB transfer cable to connect two pc via usb but I do not have a green box in your software and it does not see my device on both thank you flash software
Click to expand...
Click to collapse
Read my previous post!!

I get the error IDB failed in android tools, what can I do?

Thanks for this! I've been searching everywhere.

Device not recognized using the tools.
I have an Emish 700 android box. Works great WHEN it's working.What I mean is that now and again the red light simply won't click on to blue? I've tried switching it off and on and disconnecting it, reconnecting it... over and over again. After a day or so, all of a sudden, poof it comes on blue when connected. I'm ready to throw it out and buy something new. I tried the tools above, but my computer won't recognize the device? Does it need to be plugged in and turned on showing the blue light to work? Thanks!

Thanks for the software and drivers, my device now is alive again.
for those who don't work properly the reset button, I was in the same situation, searching on google reset for RK3128 devices, I find a solution, do a short circuit between 8-9 Pin on NAND chip with the USB connected.
Install the drivers attached at the link from djmaj0, flash the update image with Android Tools, and now working perfectly.
PD: i flashed with Win10 x64 and no problems, don't need W7 or W8
Thanks again djmaj0!

After flash
After the flash, is the Android still 4.4.1? or updated to 5.0 or higher?

I have emish x700. However unable to identify the toothpick hole as no click on/off apparent. Im assuming the hole on back between the usb ports. Can you confirm this or where it is. My device is frozen on the emish screen and will not proceed further. Thanks

Icarium20 said:
I have emish x700. However unable to identify the toothpick hole as no click on/off apparent. Im assuming the hole on back between the usb ports. Can you confirm this or where it is. My device is frozen on the emish screen and will not proceed further. Thanks
Click to expand...
Click to collapse
Yes you're right. The reset button is hidden in hole between 2 USB ports.

buytick said:
After the flash, is the Android still 4.4.1? or updated to 5.0 or higher?
Click to expand...
Click to collapse
Hi. After flashing kitkat will remain as the rom is almost same as original. Unfortunately its not pre-rooted, but i have done it with kingroot app after flashing.

djmaj0 said:
Yes you're right. The reset button is hidden in hole between 2 USB ports.
Click to expand...
Click to collapse
.
Thanks Djamjo
On my device unable to feel any pin through that hole. Saw posts elsewhere that you can use the on/off switch and volume control. Do you / any one know about this, also hole underneath the box whick on left out of line to other holes??.
Have downloaded the files. Can you confirm unpacking is same as extracting or unzipping ?. And as havent got to instructions yet do I need to copy the files to a usb or do everything from the laptop.
What is a short circuit between 8/9 pins on nand chip as advised above, and roughly how one would one do it.?
Sorry this is all a learning curve, hence delay. Thanks

For flashing firmware is required the DC-IN 5V to be connected?

So I found out that we have to connect the box with USB3. But in the flash process I get the errore Download IDB Fail. Anyone had this?

I know it's an old post, I successfully upgraded my emish x700 who had power on issues, now I see two types of memory partitions, phone about 1GB and internal_sd about 6GB. Why? Before upgrade I remember I had only one memory (think so) and I didn't have full memory issues when installing new apps. Who can help me?

Got fully bricked oneplus one. Is it possible to flash fastboot through UART pins ?

Hello, guys I am noob af so when I was flashing Ubuntu Touch I disconnected my phone and now its don't even show up as USB it just dead no lights no anything but battery is full I checked with multimeter. So I was wondering if its possible to use UART pins to flash kernel so it can boot. Thank You all so much and if it possible just point right direction were i can find more info on serial connections.

mark1320 said:
Hello, guys I am noob af so when I was flashing Ubuntu Touch I disconnected my phone and now its don't even show up as USB it just dead no lights no anything but battery is full I checked with multimeter. So I was wondering if its possible to use UART pins to flash kernel so it can boot. Thank You all so much and if it possible just point right direction were i can find more info on serial connections.
Click to expand...
Click to collapse
There are other ways to start your device from hard-brick state; I once hard-bricked my opo and used ColorOS (Can't remember exactly) with some chinese tool and it then showed fastboot mode from there you can pick it up.

anaskhan27 said:
There are other ways to start your device from hard-brick state; I once hard-bricked my opo and used ColorOS (Can't remember exactly) with some chinese tool and it then showed fastboot mode from there you can pick it up.
Click to expand...
Click to collapse
Yes but it requires to show up as some weird usb in device manager but my don't even show when i plug it in

Charge your phone for 5 to 6 hours, this is what I did then my phone showed up in that device manager. Also follow each step on the unbrick guide on xda

thank you for help
Rex2688 said:
Charge your phone for 5 to 6 hours, this is what I did then my phone showed up in that device manager. Also follow each step on the unbrick guide on xda
Click to expand...
Click to collapse
Its now connecting but stuck in 8974_msimage_mbn loop it just trying to flash 8974_msimage_mbn and resets. Please Help.

Suggestion:
Connect with USB to Linux PC.
Big chance that yr PC sees memory card of OPO.
Copy Rom to the card.
Install with TWRP, if available, or with other similar.
That worked for my OPO brick.
Arvie

Color OS method worked for me. Just install the correct drivers and your good to go.

HARD-BRICKED AND NOTHING WORKING FOR ME

UPDATE: Turns out "Firehose getufsinfo failed" is basically your memory is dead. Got RAM replaced and it started working just fine again, without any loss of data. It was a hardware issue.
hi, My Oneplus 7 Pro (GM 1911) is bricked to the point that the volume/power buttons don't boot me into fastboot anymore.
I tried using the MSM tool. The first time it loaded until the point it got stuck at "Param Preload". Since then, at every try, it goes as far as 'Firehose GetUFSinfo Failed' at the 7 seconds point and disconnects automatically. The Power/Volume buttons however work when I connect the phone to the PC. Fastboot doesn't work, it just helps reconnect to the PC without removing the USB C cable. And when that happens, it again disconnects at the 7-second point at "Firehose GetUFSinfo Failed".
When I disconnect and reconnect my phone either by physically removing the USB C cable or by pressing the volume buttons/power buttons, I get the "Firehose GetUFSinfo Failed" error, but when I don't do that and click on the 'ENUM' option in the top left of MSM tool, the device is shown as connected again, and then when I click start I get the "Sahara Connection Failed. Please try again after power off phone (PBL:6)" error.
At this point, I've used several different drivers, USB ports (3.0 and 2.0), and different OOS files. This happened out of nowhere, I had OOS beta of about 2021 installed.

Try disabling driver signature on Windows. Reinstall the MSM drivers and try again. That worked for me

@soka said:
Try disabling driver signature on Windows. Reinstall the MSM drivers and try again. That worked for me
Click to expand...
Click to collapse
did you have the 'firehose getufsinfo failed' error? because someone I just spoke to said that the error means that the storage chip is dead and software isn't gonna do anything. I would need a motherboard replacement

Not really sure, about the "getufsinfo failed" part. Was some firehose error.

Hi,
What do you have in the Port COM section in your windows console device manager ?
Did you try :
- another sure USB cable ?
- another computer ?
ie : I had to change from a computer using a USB-C to USB-C port to an old one using a tradtional USB port to make msm work

I have the same issue with un-bricking oneplus7t "Firehose getufsinfo failed"... nothing is working for me.. tried everything, now i don't know what to do.

Bricked: How can I fix my Phone?

So I recently changed phones, as one of my main hobbies is tinkering with Smartphones and their respective OS's , I decided to Unlock my Xiaomi Redmi 9A (My previous phone) and flashed Ubuntu Touch to it as it was stated as a supported device, using their prebuilt simple installer app seemed to work but midway through the install the installer crashed and the phone powered off, When I turned it I realised it was stuck in a Bootloop, I tried Power + Vol Up for Recovery, that didn't work and neither did Power + Vold Down for Fastboot i tried ADB to push a command to enter EDL (Qualcomm Emergency Download Mode) but that didn't work either. Does any body have any suggestions for how I could get this device running again?

Hector_GH11 said:
Hector_GH11 said:
So I recently changed phones, as one of my main hobbies is tinkering with Smartphones and their respective OS's , I decided to Unlock my Xiaomi Redmi 9A (My previous phone) and flashed Ubuntu Touch to it as it was stated as a supported device, using their prebuilt simple installer app seemed to work but midway through the install the installer crashed and the phone powered off, When I turned it I realised it was stuck in a Bootloop, I tried Power + Vol Up for Recovery, that didn't work and neither did Power + Vold Down for Fastboot i tried ADB to push a command to enter EDL (Qualcomm Emergency Download Mode) but that didn't work either. Does any body have any suggestions for how I could get this device running again?
Click to expand...
Click to collapse
Yea sure, try flashing with Sp Flash Tool
(Btw this device isn't a Qualcomm procesor so no EDL).
You can solve it with Sp Flash Tool
Needs:
- Pc/Laptop
- Usb Cable
- Miui Rom ( Choose your version : https://xiaomifirmwareupdater.com/miui/dandelion/ )
- Mtk Bypass Tool + LibUsb : https://www.bypassfrpfiles.com/2021/02/mediatek-bypass-tool-mct/
( You have some steps to do here - see the website)
-----------------------------------------------------------------
Flashing :
1. Download all the things I gived to you + drivers.
2. Extract and open Sp Flash Tool and MTK Bypass Tool ( Be sure to install the libusb driver)
3.Open MTK Bypass Tool and click on Bypass button.
4. Hold all the buttons from the phone ( or try power + vol up / down, if all doesn't work)
5. When holding the buttons, connect the phone to the pc, wait a few seconds until it finishes to bypass ( Wait ~2 seconds more after bypassing - holding the buttons) ( Hold buttons - connect phone --> PC with usb cable -- wait like 2 seconds after bypassing to work properly.)
6. Open Sp Flash Tool.
7. Select your download agent ( MTK_AllinOne) - from program folder
8. Select your rom in scatter file section ( to be more exactly, choose the mt6765...... File from the rom)
9. Be sure to check Sp Flash Tool Settings - check if u have selected your device port
10. Where it shows - *"Download Only*" ( you can use that, but for me worked Firmware upgrade) - NOT Format
11. Press download button from up
12. If you need help, here is my discord :
raresgabriel #4803
Click to expand...
Click to collapse

Click on " Click to expand" to see the instructions

Rares6567 said:
Click on " Click to expand" to see the instructions
Click to expand...
Click to collapse
Thanks, Will Try!

Hector_GH11 said:
Thanks, Will Try!
Click to expand...
Click to collapse
Ok, Good Luck!!!!

Rares6567 said:
Ok, Good Luck!!!!
Click to expand...
Click to collapse
It's stuck on a Red Bar saying Downloading DA 100%, and it doesn't do anything else. The phone shows up on Mediatek COM Port 5.

It now says USB Device not Recognised. Yada yada yada, USB device corrupted.

Hector_GH11 said:
It now says USB Device not Recognised. Yada yada yada, USB device corrupted.
Click to expand...
Click to collapse
Ok so discord

Rares6567 said:
Ok so discord
Click to expand...
Click to collapse
I still have this problem my pc does not tell me (usb not recognized) What I wanted to do was downgreade from 12.5.6 to 12.0.5. but my redmi is dead

N0tvich said:
I still have this problem my pc does not tell me (usb not recognized) What I wanted to do was downgreade from 12.5.6 to 12.0.5. but my redmi is dead
Click to expand...
Click to collapse
You need to take the phone case and unplug the battery, and try to flash again.

Rares6567 said:
You need to take the phone case and unplug the battery, and try to flash again.
Click to expand...
Click to collapse
The battery thing worked for me (now I can't go from there, Mr. disconnects and Mr. connects) I was able to get there, I don't know how to continue

N0tvich said:
The battery thing worked for me (now I can't go from there, Mr. disconnects and Mr. connects) I was able to get there, I don't know how to continue
Click to expand...
Click to collapse
Unplug and plug the battery and connect phone.
Try reinstalling drivers