Messed up with...Bootloader? - LG Optimus L90

Hi some guys.For some reason i have to unlock the bootloader,but from v10(x) you need to modify the aboot.bin for 4.4.2
And that's problem,I flashed the wrong aboot.bin by this tutorial:
http://forum.xda-developers.com/lg-l90/general/guide-guide-to-unlocking-bootloader-l90-t2852917
Since 5.0 doesn't have guide to unlock bootloader currently,So i decided to be crazy.(My fault)
And after i reboot,I got a purple(or pink?) kernel panic screen,telling me to dump a file and send to a maybe cs service....After that,my phone won't boot,(ofcourse)
No Download mode,No screen ever after and the Battery won't charge.
Also,the computer detected the phone as "Qualcomm MMC USB Storage Device",giving me images to make a dump file....
And i tried following options:
1,use LG Flash Tool,Stops and crashes everywhere.
2,Button Combinations,No Luck.
3,Changed Battery,Still.
4,Having a view of partitions in Ubuntu,Can't locate the aboot.bin(Maybe it's a part of bootloader application)
Anyone could give me a help?
If there's grammar fault,blame me,i'm not a english guy:crying:

Related

[Q] Help... X8 trouble.

OK, first hi everybody I'm new here and will try be helpfull for other members as soon as I deal with my phone.
I bought the Xperia X8 2 months ago, tried to uprade it to gingerbread, failed and gave up. Now im trying again and i've read a lot threads here and unfortunately nothing seems to work. Cant root the stupid thing.
The phone is model E15i, it has 2.1-update1 - Frimware version, Baseband version is M76XX-TSNCJOLYM-53404015, Kernel version is 2.6.29 and 2.1.1.A.0.6 is the Build number.
I tried rooting with SuperOneClick countless times with different version of the program including latest and it always freezes, i get the Not Responding treatment. Also tried x8toolbox and again nothing. I folowed every step from other threads and it cant be rooted. I installed Root Explorer 2.16 apk but wasnt able to copy files from xRecovery to bin folder because i cant change r/o to r/w ( i guess this is because the phone is not rooted ).
Somebody please help
P.S. All suggestions are welcomed !
Bootlocker??
If u wer on the stock firmware and locked bootlocker this can actually happen. See to that u have unlocked the bootlocker. Then try to upgrade once more and if failed then there is plenty of custom roms available here on the rom section so ntng to worry abt. Its fine.
To unlock boot locker :
Turn off phone and start in fastboot mode,
Before that,
First, you should confirm that it is possible to unlock the boot loader of your phone by checking the service menu. In your phone, open the dialler and enter *#*#7378423#*#* to access the service menu.
In your phone, tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
On your computer, click Continue at the bottom of this page to start the unlock boot loader process.
Read through the information in the pop up window and click Yes, I’m sure, if you are still confident you want to unlock the boot loader.
Read through and accept the legal terms. Click I Accept.
Enter your name, email address, the first 14 digits (remove the last digit) of your phone’s IMEI number and the two CAPTCHA words in the input boxes. Click Submit. You can view the IMEI number by entering *#06# on your phone.
The unlock boot loader key is displayed. Write it down and save it for later use.
Download and install the latest Android SDK from developer.android.com.
Download and unzip this file. This is the standard android_winusb.inf-file, with a few lines of code added to enable Fastboot to support Sony and Sony Ericsson devices. Make sure you are running Google USB Driver package revision 4 or higher in your Android SDK. You can see current Google USB Driver package revision in the SDK Manager.
Place the unzipped file in the usb_driver folder, located in the Android SDK > extras > google folder on your computer. Accept to replace the old android_winusb.inf-file with the new file. If you can't find the usb_driver folder, please install the Google USB Driver Packager using the Android SDK manager.
Turn off your phone.
On your phone, push and hold the unlock button* at the same time as you connect the phone to the computer with a USB-cable. The unlock button may differ between different phone models. See the note in the bottom of this page for more information on what button use on your phone.
On your computer, you will be asked for drivers. Point to the usb_driver folder where you placed the android_winusb.inf-file, and select the Android Boot loader Interface-file.
Open a command window and go to the tools folder within the Android SDK folder.
Enter fastboot.exe -i 0x0fce getvar version, and verify that you get a response back (for example "0.3"). This means your phone is connected properly.
Warning! If you perform this step, you will unlock the boot loader. This may void your warranty and/or any warranty from your operator. If you still want to unlock the boot loader of your phone, enter fastboot.exe -i 0x0fce oem unlock 0xKEY, where KEY is the unlock boot loader key you got in the beginning of this instruction. The boot loader should now be successfully unlocked.
And if u still fail come back with the error and dont frget to say thanx for my efforts(press if only it helped.)
Hi there
I would recommend you to use flashtool to root and unlock your phone. Of course it will have many other function as else.
http://www.mediafire.com/download.php?t3baob63v9grqub <== Flashtool
Don't forget to install driver & off AV
Read post until the end of it's page
mustangx8 said:
OK, first hi everybody I'm new here and will try be helpfull for other members as soon as I deal with my phone.
I bought the Xperia X8 2 months ago, tried to uprade it to gingerbread, failed and gave up. Now im trying again and i've read a lot threads here and unfortunately nothing seems to work. Cant root the stupid thing.
The phone is model E15i, it has 2.1-update1 - Frimware version, Baseband version is M76XX-TSNCJOLYM-53404015, Kernel version is 2.6.29 and 2.1.1.A.0.6 is the Build number.
I tried rooting with SuperOneClick countless times with different version of the program including latest and it always freezes, i get the Not Responding treatment. Also tried x8toolbox and again nothing. I folowed every step from other threads and it cant be rooted. I installed Root Explorer 2.16 apk but wasnt able to copy files from xRecovery to bin folder because i cant change r/o to r/w ( i guess this is because the phone is not rooted ).
Somebody please help
P.S. All suggestions are welcomed !
Click to expand...
Click to collapse
I suggest that while you are on stock ROM, "Repair" your phone with PCC to flash back stock.
Then try rooting again.
Instal pc companion lol . . Make sure a driver was install
----------------------------------------------------
Xperia X8
| MiniCM9-3.0.1 | nAa-ics-02 | 100% SuperCharger | Chainfire ?! |
Thanx to " nAa and Zeppelinrox "
To rooting (this my way)
-Install sony companion first on computer..
And turn your phone in debugging mode,,plug your phone with the computer..
(wait until the tray icon said the driver install successfully)
-unplug the device from computer
-open superoneclick click root
-when a message "waiting for device" appeared,,plug device then choose recharge
-after this mesage appeared
(Your phone has been rooted!!
Would you like to run a test??)
CHOOSE NO..
That how i rooting..
Sent from my X8 using xda premium

D405N Brick - Any help?

Hi, I have LG D405N with hard brick (bad recovery.img flashed). From this moment phone doesn't give any signals.
Trying to solve this problem, by copy aboot.img to partition on linux system.
Not work. I think i have a bad aboot.img.
Anyone can help me?
Are you able to get to download mode? If so flash the KDZ.
same problem no download mode i need aboot file please
k01vu said:
Hi, I have LG D405N with hard brick (bad recovery.img flashed). From this moment phone doesn't give any signals.
Trying to solve this problem, by copy aboot.img to partition on linux system.
Not work. I think i have a bad aboot.img.
Anyone can help me?
Click to expand...
Click to collapse
see my guide here: http://forum.xda-developers.com/lg-l90/general/guide-unbrick-hard-bricked-l90-variants-t3173429
Hello
Can anyome help me please? I bricked my Lg L90 P405n after choose bad recovery.img file. Phone is dead, when i connect it to the computer, i see Android USB serial device and one drive with etc 60MB capacity.
I tried some advices from forum, but nothing was succesful.
Now i see phone as QUALCOM USB .... device , but when i set boardiag and click on Start button a see message Failed during loading flash programmer, Test aborted when i choose G2MLTE (MSM8926) and Device was not found in dload trying flash programmer when i choose W7 (MSM8226).
Attempts over LG Flash tool ended after 4% with error communication with the phone.
Have anyone correct method for D405n and correct MBM files with partition.txt?
Thank you
Martin
mcambel said:
Hello
Can anyome help me please? I bricked my Lg L90 P405n after choose bad recovery.img file. Phone is dead, when i connect it to the computer, i see Android USB serial device and one drive with etc 60MB capacity.
I tried some advices from forum, but nothing was succesful.
Now i see phone as QUALCOM USB .... device , but when i set boardiag and click on Start button a see message Failed during loading flash programmer, Test aborted when i choose G2MLTE (MSM8926) and Device was not found in dload trying flash programmer when i choose W7 (MSM8226).
Attempts over LG Flash tool ended after 4% with error communication with the phone.
Have anyone correct method for D405n and correct MBM files with partition.txt?
Thank you
Martin
Click to expand...
Click to collapse
Did you choose the right Com Port in b2b?
Yes i choose correct one. Today i make some other things and now is phone functional, but after restore phone lost IMEI information.
I use advice in this post http://forum.xda-developers.com/showpost.php?p=61636749&postcount=34.
Next question - is some way to restore/fill IMEI ?

Qhsusb_bulk/Qualcomm HS-USB QDLOADER 9008?

I will be explaining eeverything that happened. If you don't want to read it and just skip to the information about my phone, then please do so.
Ok, so to start with, I first bricked my phone by trying to unlock my bootloader and flashing TWRP recovery. Luckily I backed up my recovery and kernel images using Flashify, before my first brick. I then followed this to unbrick it http://forum.xda-developers.com/showpost.php?p=61808443&postcount=9. After, I was able to unlock the bootloader and flash TWRP recvoery, following http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690. I used the D405n v20a version of the aboot.bin file and TWRP_2 (I forgot which version). I was trying to unlock the PIE security, because when I used qpyplus 2.7 (python) and typed "python", I got an error. This is my thread http://forum.xda-developers.com/subscription.php?do=viewsubscription&folderid=all. I tried a few times to follow multiple tutorials, which each time, I had to reflash the stock ROM after bricking it, and following the first tutorial I linked to unbrick my phone. I would get an error, saying the version is wrong, or something like that, every time I rebooted my phone. I rooted my phone again, then tried to follow the unlock bootloader and flash TWRP, following this tutorial http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690. Using the same aboot.bin and TWRP.img I used before. It was no longer working. When I went from the very start refollowing this http://forum.xda-developers.com/showpost.php?p=61808443&postcount=9, stupidly I tried reflashing the recovery.img instead of the loader.img. Now, my phone never acts like it did when I was bricking it before. It never shows up in My Computer, doesn't show up in drive manager, showing no partitions, when I go to device manager, under "Other devices", my phone is "QHSUSB_BULK" http://i.imgur.com/QP4fRVp.png. In properties, this is under "general" http://i.imgur.com/CVgbAFR.png. "driver" http://i.imgur.com/38HRDib.png. "details" http://i.imgur.com/ejch5sW.png. "events" http://i.imgur.com/XP3Y3TP.png. I've plugged it into different ports, I commonly have it in COM-3. Upon looking around for "bricked phone QHSUSB_BULK", I found this forum http://androidforums.com/threads/hard-brick-lg-g2-qhsusb_bulk-but-no-partitions-detected.934856/. I scrolled down and saw to install some drivers, so I intsalled them. The phone then came under "Ports (COM & LPT)" as "Qualcomm HS-USB QDLoader 9008 (COM3)".
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
So that is what happened, here is the information on my phone:
LG D405n L90
Android 5.0.2 (Lollipop)
Kernel 3.4.0+
v20a
Stock recovery
Root
Stock Recovery
*I assume most stuff above is reset or different since it's bricked*
Images:
http://i.imgur.com/zTRWMU6.png
http://i.imgur.com/QP4fRVp.png
http://i.imgur.com/CVgbAFR.png
http://i.imgur.com/38HRDib.png
http://i.imgur.com/ejch5sW.png
http://i.imgur.com/XP3Y3TP.png
Attachments:
http://forum.xda-developers.com/showpost.php?p=61808443&postcount=9
http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690
http://forum.xda-developers.com/subscription.php?do=viewsubscription&folderid=all
http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-flash-custom-t2839690
http://forum.xda-developers.com/showpost.php?p=61808443&postcount=9
http://androidforums.com/threads/hard-brick-lg-g2-qhsusb_bulk-but-no-partitions-detected.934856/
If anybody could help with this, I would be very greatful. Thank you.
If anyone has the same problem above, please follow this tutorial: http://forum.xda-developers.com/lg-l90/general/guide-unbrick-hard-bricked-l90-variants-t3173429 It fixed it for me.
I put Samsung Note 3 ( N9005) Qualcomm based mobile on EDL by ADB Command. The command does work & phone reboot to show in device manager Qualcomm usb Driver, BUT Qualcomm USB drivers disappear after few seconds .... What could be the issue....as i wanted to use QPST ( QFil) to flash the phone but its giving error that no port is selected.
How to make " Qualcomm HS-USB QD loader 9008 " drivers to appear permanently in Device manager.
searched a lot on goolge but nothing is working...
Pls any one help.

Desire 626g+ Soft-Bricked probably, but maybe Hard

My phone is in a boot loop after a friend of mine tried to modify it and managed to install a wrong ROM. I can access bootloader, but not the usual HBOOT, my bootloader looks like this: (Because it's my first post I cannot put a link here, but maybe I can in the comments)
Recovery mode does nothing, it simply reboots the phone and the cycle begins. Fastboot mode is working, I can give commands through cmd, but not all commands work. For example i can flash boot boot.img, but when flash recovery recovery.img it says "partition 'recovery' not support flash", erase doesn't work at all, getvar all returns this....:
(Because it's my first post I cannot put a link here, but maybe I can in the comments)
ADB not working and when Fastboot devices it writes a random serial(0123456789AB). Something isn't good and that's why I suppose this isn't just a Soft-Brick.
Please help, I don't know what to do, can we make it work? :crying:
Thanks in advance!
Same exact thing happened to me yesterday and I'm still stuck with a bricked phone... Have you found any solution ? thx
HTC desire 626g+ soft brick
http://forum.xda-developers.com/desire-626/help/fix-htc-desire-626g-update-command-t3243510
This is the perfect solution.
if you cant install through cwm i could find a link which i used to lash the phone to official update

Lenovo K3 Note Bricked and SPFlash tool Not working.

My Lenovo K3 note bricked and now it boots up to spash logo and says dl image error or something. Downloaded the stock rom and tried the spflash tool but it doesnt seems to work. Please help.
e
Download the rom and tool from here- https://www.youtube.com/watch?v=mzN1q0h_YKM&ab_channel=Techjunkie
Hey,
I just uploaded BAD stuff from a BAD folder ...
preloader
ik
logo
secro
system
userdata
No life whatsoever. Tried as I realized after flash is done that I did a big fail to go into recovery (vol + & - & power) but nothing.
Even SPFlashtool is not seeing the phone nor adb.
Please help me unbricking this brand new phone.
/I wanted to make it full Hungarian language.../
I did the same. I tried to install another rom the tool and flash my phone died.
I did the firmware backup and now I am unable to restore the file Scatter.bin by Droid Tools.
I must have firmware.bat file but it was excluded.
someone could help me with this file. if there is a site to download and there is no way to reverse this? Please help me solve. Thank you
Do this
First Sorry for my Bad English
Try to do these steps:
Install all the drivers (including lephone and others)
Open Device Manager on Windows PC
Now plug in your SWITCHED OFF
And notice the hardaware changes
If you find a hardware named "MTK 675XXX Preloader" or something like that, then your mobile can be easily unbricked
if you notice a small triangle under it then the preloader drivers might not be installed
just click on it (be fast because it will only stay for a 10 seconds or less)
and click "Update Driver"
Now, Try to flash using SPF tools
If the above method dosent work then try to boot into bootloader. if not able, then YES, YOU HAVE HARD BRICKED YOUR PHONE

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