Bootstack flash gone wrong... - LG Optimus L90

I have an LG Optimus L90 D415 currently on [ROM][LP][LG-L90][UBERTC] Optimized CM. Was experiencing random reboots, so I thought I'd try updating the bootstack from 10C to 20B. The flash said successful. I cleared dalvik and cache, then hit reboot system. The screen went blank. I'm now stuck in what appears to be mass storage mode? I can't access recovery (TWRP 2.8.6.0) or download mode. I tried all vol down + power for recovery, no logo. Tried vol up and plugging into usb for download mode and the only access I get from my computer is these 2 files (see attached). Any help appreciated...

Hi, send me your teamviewer to private message.
---------- Post added at 02:25 PM ---------- Previous post was at 01:35 PM ----------
bobl61 said:
I have an LG Optimus L90 D415 currently on [ROM][LP][LG-L90][UBERTC] Optimized CM. Was experiencing random reboots, so I thought I'd try updating the bootstack from 10C to 20B. The flash said successful. I cleared dalvik and cache, then hit reboot system. The screen went blank. I'm now stuck in what appears to be mass storage mode? I can't access recovery (TWRP 2.8.6.0) or download mode. I tried all vol down + power for recovery, no logo. Tried vol up and plugging into usb for download mode and the only access I get from my computer is these 2 files (see attached). Any help appreciated...
Click to expand...
Click to collapse
...

TreQUS said:
Hi, send me your teamviewer to private message.
---------- Post added at 02:25 PM ---------- Previous post was at 01:35 PM ----------
...
Click to expand...
Click to collapse
Private message sent.

TreQUS said:
Hi, send me your teamviewer to private message.
---------- Post added at 02:25 PM ---------- Previous post was at 01:35 PM ----------
...
Click to expand...
Click to collapse
Hello can you please help me??? I am going trough the same problem :crying::crying::crying: i am desesperate!!

I have the same problem, can someone post the solution?

blokas said:
I have the same problem, can someone post the solution?
Click to expand...
Click to collapse
Try this http://forum.xda-developers.com/lg-l90/general/guide-unbrick-hard-bricked-l90-variants-t3173429
Dont do the part when you have to dessambly your phone
Enviado desde mi LG-D410 usando XDA Forums

Related

[Q] bootloop soft brick cdma_solana

Hello, i have a droid 3 verizon cdma_solana, and i was trying to flash cyanogen mod, but i made a mistake and i didn't had any back up, so basically i'm stuck on a bootloop, i already tried flashing a lot of times with the stocl files i downloaded from the internet but it didn't seemed to work i need a help here, can anyone help me with that? I also tried other methods across the internet an none of them worked, so if anyone have a back up file and send it to me i'd be very thankfull, i need to get out of this brick to send it to motorola cause it had some conection issues, also the home and search button would'nt work so i was hopping they could do something but witha bootloop and root traces i can't do that! Also i do not owe any other phones so im basically going crazy, any help is needed thank you.
which cyanogen mod, cm7, cm9, cm10, cm10.1?
did you flash Gaaps? which gaaps?
are you using d3 bootstrap or safestrap 2 or 3?
---------- Post added at 04:20 PM ---------- Previous post was at 04:16 PM ----------
boot to AP Fastboot Flash Mode
with phone off, hold volume down & power, to boot
0A.64 you can only use .906 1-click-sbf.exe + tools [10-8-2012]
0A.53 you can use 2.3.4/5.6.890.xml or 5.5.959.xml and rsd lite
if it says battery low, Can not Program you need a charged battery, before flashing
---------- Post added at 04:24 PM ---------- Previous post was at 04:20 PM ----------
flash in AP Fastboot Flash Mode
How to use RSD Lite
How to Video's Root, safe strap, kexec, and much more
sd_shadow said:
which cyanogen mod, cm7, cm9, cm10, cm10.1?
did you flash Gaaps? which gaaps?
are you using d3 bootstrap or safestrap 2 or 3?
---------- Post added at 04:20 PM ---------- Previous post was at 04:16 PM ----------
boot to AP Fastboot Flash Mode
with phone off, hold volume down & power, to boot
0A.64 you can only use .906 1-click-sbf.exe + tools [10-8-2012]
0A.53 you can use 2.3.4/5.6.890.xml or 5.5.959.xml and rsd lite
if it says battery low, Can not Program you need a charged battery, before flashing
---------- Post added at 04:24 PM ---------- Previous post was at 04:20 PM ----------
flash in AP Fastboot Flash Mode
How to use RSD Lite
How to Video's Root, safe strap, kexec, and much more
Click to expand...
Click to collapse
it says 0A.53, but since i am really newbie, i am not using bootstrap, nor safestrap, i don't actually now exactly what it is, can i use it even after i went to bootloop without using it? or im stuck forever?
you have to use safestrap to flash roms
try wiping data in
Android system recovery <3a>
with device off
hold X & power, when you see triangle, !, & Andy, press both volume buttons
if that does not work just
unbrick with 2.3.4/5.6.890.xml and rsd lite
links in my list to files and how to videos
sd_shadow's [Collection] of Links: FAQs, Guides, Rooting, SBFs, ROMs... - Google Docs
don't worry moto devices are almost unbrickable

[Q] [I9001] Suddenly some mysterious problem's (Still need help)

Hi guys, i have a very big problem. I think i may have bricked my smartphone.
I've installed the Cyanogenmod 10 by ivendor from here:
http://forum.xda-developers.com/showthread.php?t=2000828
I already searched the whole net but i never found the exact same "symtoms", here they are:
If i start the Handy it stops at the Samsung Galaxy s plus/Cyanogenmod Screen, but after a few Minutes the screen get's dark and nothing else happens.
Also if i push the menu or return button the light get's on and doesn't off anymore.
It's impossible to get into recovery mode. If i try the screen get's black and again after pushing the menu button it lights on.
I also already tried to flash it again to a stock rom, because the download mode still works.
But after the flashing it won't reboot and if i reset, the bootscreen hasn't changed a bit the cyanogenmod logo is still there.
So i believe, that the flashing didn't work.
Another thing is, that i installed several clockworkmods to get my smarthphone back.
If you have a solution please help me, going to school without music is very bad :crying:
I forgot to mention, that if i load the phone while it's off. The normal shown batterie only shows an stuck loading circle.
Re: [Q] [I9001] Suddenly some mysterious problem's
Bad luck.
Sent from my GT-I9001 using xda premium
THis could help
Flash BroodROM RC5 with odin http://forum.xda-developers.com/showthread.php?t=1396837
That should get your phone working again
Make sure to stick with the instructions.
Next time when flashing a new rom make sure to use the correct recovery and that you have downloaded the new ROM fully
---------- Post added at 02:08 PM ---------- Previous post was at 02:05 PM ----------
Further more - I would flash the alpha 7 version of ivendors rom which seems to be more stable.
siimsander said:
THis could help
Flash BroodROM RC5 with odin http://forum.xda-developers.com/showthread.php?t=1396837
That should get your phone working again
Make sure to stick with the instructions.
Next time when flashing a new rom make sure to use the correct recovery and that you have downloaded the new ROM fully
---------- Post added at 02:08 PM ---------- Previous post was at 02:05 PM ----------
Further more - I would flash the alpha 7 version of ivendors rom which seems to be more stable.
Click to expand...
Click to collapse
I tried the BroodRom but there is this error on the download screen that says: MCC Boot: MBR read failed
So, i just tried factory flash by "recovery --wipe_data" with adb but it just says: "/sbin/postrecoveryboot.sh not found"

[Recovery] Clockworkmod recovery [v6.0.4.5]

Disclaimer: Not knowing what you're doing is a serious brick risk! Don't dare saying you haven't been warned!
Status: beta experimental
Requirements: v7 Bootloader
Working: Backup, Recovery (?)
Bugs/Not working: Wipe, trouble with mount points
Comment: The backlight fix is an ugly hack at driver level. If anybody can tell me how to get that working on init.rc level (don't believe I haven't tried), tell me.
Download: View attachment recovery.img
Test:
Code:
fastboot boot recovery.img
Installation:
Code:
fastboot flash recovery recovery.img
Please consider clicking thanks. Tally-ho.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Also, if you can tell me how to get the darned backlight working by default, go on, tell me!
Haha you telling me the two revisions i tried, probably worked even though the screen was black?
Sent from my HTCONE using Tapatalk
schmeggy929 said:
Haha you telling me the two revisions i tried, probably worked even though the screen was black?
Sent from my HTCONE using Tapatalk
Click to expand...
Click to collapse
exactly^^
the "hold on, the screen's black, let's grab a flashlight..." has been in my mental toolbox for years...
My linux laptop is at work, ill try unpacking your recovery img and see if i can find anything tomorrow
Sent from my HTCONE using Tapatalk
Great.
I have tried to write this silly value into brightness, but I failed hard.
What I've done to make this recovery: get cm-11.0, downloaded the recent kernel sources from this other thread, edited the configs, avoided errors.
If anybody cares to talk me through uploading this whole mess to git, I don't mind doing so. If anybody wants a zip, even better.
Anyway, it's getting late-ish. More brain-wrecking tomorrow...
Too bad I have 0 programming skill
Sent from my SGH-T889 using XDA Premium 4 mobile app
backlight fix: please hand me the eye-bleach
Original:
Code:
static int dsi_s_wqxga_10_1_bl_notify(struct device *unused, int brightness)
{
int cur_sd_brightness = atomic_read(&sd_brightness);
/* SD brightness is a percentage */
brightness = (brightness * cur_sd_brightness) / 255;
/* Apply any backlight response curve */
if (brightness > 255)
pr_info("Error: Brightness > 255!\n");
else
brightness = dsi_s_wqxga_10_1_bl_output_measured[brightness];
return brightness;
}
Fix:
Code:
static int dsi_s_wqxga_10_1_bl_notify(struct device *unused, int brightness)
{
return dsi_s_wqxga_10_1_bl_output_measured[160];
}
Does that mean backlight is fixed
Sent from my SGH-T889 using XDA Premium 4 mobile app
Backlight is fixed
lpdunwell said:
Backlight is fixed
Click to expand...
Click to collapse
man I have been trying to get this recovery going, i even changed the brightness to 255 as well in default.prop. And the other file( i forget which one) So many file edits in ubuntu its insane.The kernel i used is stock 4.3 mb. Your kernel in img is 5.7 mb. When i used your kernel it boots but no backlight. stock kernel it just reboots. Pulling my hairs out here. Glad someone was able to get it working!
Thanks!
lpdunwell said:
Backlight is fixed
Click to expand...
Click to collapse
nice, waiting for cromi x then many thanks
---------- Post added at 09:08 PM ---------- Previous post was at 09:08 PM ----------
schmeggy929 said:
man I have been trying to get this recovery going, i even changed the brightness to 255 as well in default.prop. And the other file( i forget which one) So many file edits in ubuntu its insane.The kernel i used is stock 4.3 mb. Your kernel in img is 5.7 mb. When i used your kernel it boots but no backlight. stock kernel it just reboots. Pulling my hairs out here. Glad someone was able to get it working!
Thanks!
Click to expand...
Click to collapse
doesn't hurt to try :good:
---------- Post added at 09:13 PM ---------- Previous post was at 09:08 PM ----------
Link is down, 404 not found
Excellent man! doing a backup as we speak. Great job porting the recovery over to the tf701t. Can't wait for Sbdags' ROM on this badboy.
schmeggy929 said:
Excellent man! doing a backup as we speak. Great job porting the recovery over to the tf701t. Can't wait for Sbdags' ROM on this badboy.
Click to expand...
Click to collapse
you got it running man? Im debating still
AngryDinosaur said:
you got it running man? Im debating still
Click to expand...
Click to collapse
Yes it running. Debating why? the stock recovery is basically useless, so flashing a recovery is harmless. Been building,rebuilding this recovery the last few days, all pretty much didn't work. So I did this today:
reboot to bootloader(fastboot)
fastboot erase recovery
fastboot flash recovery recovery.img
fastboot reboot-bootloader
And Ip's recovery is working, backup complete! If backup doesn't work(no reason it should't) with restore I can just flash the 4.3 update-user.zip.
schmeggy929 said:
Yes it running. Debating why? the stock recovery is basically useless, so flashing a recovery is harmless. Been building,rebuilding this recovery the last few days, all pretty much didn't work. So I did this today:
reboot to bootloader(fastboot)
fastboot erase recovery
fastboot flash recovery recovery.img
fastboot reboot-bootloader
And Ip's recovery is working, backup complete! If backup doesn't work(no reason it should't) with restore I can just flash the 4.3 update-user.zip.
Click to expand...
Click to collapse
yeah debating my a**, installed 2 minutes later after writing. ya it works, backing up now too X)
---------- Post added at 12:16 PM ---------- Previous post was at 12:15 PM ----------
schmeggy929 said:
Yes it running. Debating why? the stock recovery is basically useless, so flashing a recovery is harmless. Been building,rebuilding this recovery the last few days, all pretty much didn't work. So I did this today:
reboot to bootloader(fastboot)
fastboot erase recovery
fastboot flash recovery recovery.img
fastboot reboot-bootloader
And Ip's recovery is working, backup complete! If backup doesn't work(no reason it should't) with restore I can just flash the 4.3 update-user.zip.
Click to expand...
Click to collapse
heheh maybe you can work on TWRP
---------- Post added at 12:36 PM ---------- Previous post was at 12:16 PM ----------
so i backed up but i cant find the backup folder in the clockworkmod folder?
and i press factory reset it shows tons of can't mount message and rebooted out of recovery
---------- Post added at 12:45 PM ---------- Previous post was at 12:36 PM ----------
tried rebooting and factory reset in recovery is no go
AngryDinosaur said:
yeah debating my a**, installed 2 minutes later after writing. ya it works, backing up now too X)
---------- Post added at 12:16 PM ---------- Previous post was at 12:15 PM ----------
heheh maybe you can work on TWRP
---------- Post added at 12:36 PM ---------- Previous post was at 12:16 PM ----------
so i backed up but i cant find the backup folder in the clockworkmod folder?
and i press factory reset it shows tons of can't mount message and rebooted out of recovery
---------- Post added at 12:45 PM ---------- Previous post was at 12:36 PM ----------
tried rebooting and factory reset in recovery is no go
Click to expand...
Click to collapse
The backup should be on external sdcard in clockworkMod folder
Sent from my HTCONE using Tapatalk
used the factory reset in the settings on the tablet, now stuck on the asus splash screen
how did you get into fastboot when it cant get pass the splash screen before?
i hold vol - and power it just powers on but doesnt go into fastboot
AngryDinosaur said:
used the factory reset in the settings on the tablet, now stuck on the asus splash screen
how did you get into fastboot when it cant get pass the splash screen before?
i hold vol - and power it just powers on but doesnt go into fastboot
Click to expand...
Click to collapse
never had a problem getting into fastboot, power & vol - still works.
schmeggy929 said:
never had a problem getting into fastboot, power & vol - still works.
Click to expand...
Click to collapse
let me power down first and see if it can get into fastboot when it's not bootlooping

Help with bootlooping

So I wanted to upgrade from ANJ7 to ANK4.
I downloaded ODIN from here: http://forum.xda-developers.com/not...sy-steps-stock-odin-n910tuvu1anih-cf-t2903733
I downloaded stock ANK4 from SamMobile.
I backed up my phone and put the phone in download mode. I flashed the stock ROM and ODIN said success.
Now it's been rebooting itself for the last 20 minutes. I have to go to my relatives for Christmas celebrations soon and it was probably stupid to it before hand, but whatever.
So how do I fix this?
Thanks!
Pull the battery.
Then put it back in.
You'll be straight
---------- Post added at 11:11 PM ---------- Previous post was at 11:06 PM ----------
If that doesn't work.
Boot into stock recovery.
With the phone off.
Press volume up, power, and home.
And clear your cache.
Karakoram2 said:
Pull the battery.
Then put it back in.
You'll be straight
---------- Post added at 11:11 PM ---------- Previous post was at 11:06 PM ----------
If that doesn't work.
Boot into stock recovery.
With the phone off.
Press volume up, power, and home.
And clear your cache.
Click to expand...
Click to collapse
Lol, didn't see your response.
I am ODIN'ing stock again. If it does the same thing, I will try your suggestion.
When you Odin stock you bootloop.
Known issue
---------- Post added at 11:18 PM ---------- Previous post was at 11:14 PM ----------
This is from a note 3 forum, but steps 8-11 still apply.
I've got to get to my family's house, too. But, let's get you unlooped.
http://www.androidrootz.com/2013/10/how-to-unrootunbrick-galaxy-note-3.html?m=1
Karakoram2 said:
Pull the battery.
Then put it back in.
You'll be straight
---------- Post added at 11:11 PM ---------- Previous post was at 11:06 PM ----------
If that doesn't work.
Boot into stock recovery.
With the phone off.
Press volume up, power, and home.
And clear your cache.
Click to expand...
Click to collapse
The battery pull didn't do it.
However wiping data/cache (i.e. factory reset) worked like a charm.
Thanks!
Have a great day
You as well.
Merry Christmas!

Cannot use phone anymore , HELP ASAP

My phone has no OS . It was using a TWRP recovery and when i tried installing new OSs , it would simply reboot to TWRP after restarting phone.
Problem is now , even TWRP won't open .
Also , phone keeps restarting every 15-20 seconds if i plug it into charging or pc , with a blackish screen(meaning i know it is switched on).
I can't access anything anymore.
Pls help
solution
try from quick boot app in playstore
What ROM did you have?
what.....
[email protected] said:
try from quick boot app in playstore
Click to expand...
Click to collapse
he cant boot his device.....come on give a real sotution
---------- Post added at 05:24 AM ---------- Previous post was at 05:22 AM ----------
based on the detail u gave i think it may be u are entering into fast boot mode
if that is the case
all we need to do is reinstall a stock recovery and the again reinstall the TWRP
https://forum.xda-developers.com/k3-...-note-t3102997
look at this link

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