[Q] v500 bricked HELP!! - G Pad 8.3 Q&A, Help & Troubleshooting

My LG G Pad isn't booting up anymore(just shows a blank screen after LG Logo). It happened after changing build.prop to original one. Is there anywhere to unbrick without being just resetting. If there is anything other than like pushing the update.zip via adb in stock recovery\
Help me please. Thanks

Can you get into recovery mode via HW buttons?
Sent from my Nexus 5 using XDA Free mobile app

kilowatt95 said:
Can you get into recovery mode via HW buttons?
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Yes of course. But I'm not currently ready for any resetting as I said. Is there any other way like on my post ?

@Sarun said:
Yes of course. But I'm not currently ready for any resetting as I said. Is there any other way like on my post ?
Click to expand...
Click to collapse
If you have a custom recovery, just ignore the reset message - it actually doesn't reset anything if you have a custom recovery otherwise im afraid you are SOL unless you have an earlier nandroid backup

kilowatt95 said:
If you have a custom recovery, just ignore the reset message - it actually doesn't reset anything if you have a custom recovery otherwise im afraid you are SOL unless you have an earlier nandroid backup
Click to expand...
Click to collapse
I don't have any custom recovery installed, is there any way to boot to stock recovery?

Related

[Q] How to boot to recovery?

Hey peeps - another annoying n00b question (sorry)
I have the Doom v3 kernel and stock 2.3.3
Just want to know how I can boot into recovery so I can install a ROM zip?
I have tried every combination of buttons on startup including Power then tapping and holding Back and I cant get into recovery mode.
Please help i really want to try the GingerStation rom
Turn device off. When off press the power button once, then start tapping any hardware button untill device boots into recovery. You can also try doomlords xCharge app from the market.
Sorry i havent been very active in the forums recently. I will be updating rom soon with some cool features and a new name
Sent from my R800i using Tapatalk
I have tried xCharge, all it does is reboots the phone
Sent from my R800i using xda premium
Simmo3D said:
I have tried xCharge, all it does is reboots the phone
Sent from my R800i using xda premium
Click to expand...
Click to collapse
You have to turn the phone on, when you see the first image of the android on the screen keep tapping the back button, you will get in trust me I had the same problem
Simmo3D said:
I have tried xCharge, all it does is reboots the phone
Sent from my R800i using xda premium
Click to expand...
Click to collapse
AFAIK you have to boot into recovery the standard way. Like the person above described. Once you do that CWM creates a directory in /cache called "recovery" then xCharge works fine
OmG it worked.. thanks alot guys!!
Sent from my GT-I9100 using xda premium
hi guys having same problem everything installed ok but wont boot into recovery either way any ideas
brockyneo said:
hi guys having same problem everything installed ok but wont boot into recovery either way any ideas
Click to expand...
Click to collapse
Did you try everything from this thread?
eg. Pushing back/wolume button (or maybe other) when the led lights.
If yes. Try get to it using command or reflash boot.img
Sent using r800i with DoomKernel v10 (1.21ghz)
I have a stock Play, but I'm not good to reboot into recovery....
akira.pwr said:
I have a stock Play, but I'm not good to reboot into recovery....
Click to expand...
Click to collapse
Have you installed CWM?
No, I don't know how to do it...
akira.pwr said:
No, I don't know how to do it...
Click to expand...
Click to collapse
Are you rooted?
If not, do you know how to do that?
No, it's completely stock, I've read I have to flash a file in recovery, I've got it, but I don't know how to reboot in recovery with button combination.
To get cwm, root using doomlords easy toolkit, search development
Then install this app and click install: https://play.google.com/store/apps/details?id=com.pvy.CWMinstaler
After you have installed that, boot on your phone, and when you see the sony ericsson screen, repeatedly tap volume down until you get into cwm
WOW! It's very easy this way, thanks a lot
Another quick question, now bootloader is unlocked?
Can I flash any custom roms like any other device? (flash in recovery mode)
Thanks again.
That way i showed is to install CWM with a LOCKED bootloader.
This will allow you to flash STOCK based roms, no others
This is not unlocking bootloader, just getting CWM
If you want to unlock your bootloader, you have to go to the sony website or pay to unlock it
Oh, so I can't flash CM roms, but I can with stock based, right?
I knew about Sony website, but I though there was other ways to have the bootloader unlocked.
Well, thank you a lot, now I have to find a good stock based rom.
akira.pwr said:
Oh, so I can't flash CM roms, but I can with stock based, right?
I knew about Sony website, but I though there was other ways to have the bootloader unlocked.
Well, thank you a lot, now I have to find a good stock based rom.
Click to expand...
Click to collapse
Yeah!
Before anything, make a nandroid backup!
I have to upgrade to latest fw with flashtool (in Italy we haven't), I'm learning all this night, but most of work is done thanks to you.
akira.pwr said:
I have to upgrade to latest fw with flashtool (in Italy we haven't), I'm learning all this night, but most of work is done thanks to you.
Click to expand...
Click to collapse
Happy to help

[Q] I believe I may bricked my GPro. Can't get passed CWM Recovery Mode

Hello,
I made the mistake of starting the update At&T had put out for the LG optimus g pro today and now I can't get passed CWM Recovery screen. IT won't connect to the computer even though I have the drivers installed. How would I flash back the original rom or even putting a new one on there?
D0m0thed0n said:
Hello,
I made the mistake of starting the update At&T had put out for the LG optimus g pro today and now I can't get passed CWM Recovery screen. IT won't connect to the computer even though I have the drivers installed. How would I flash back the original rom or even putting a new one on there?
Click to expand...
Click to collapse
Have you tried hard reset?
riz157 said:
Have you tried hard reset?
Click to expand...
Click to collapse
By hard reset do you mean factory reset?? If so then yes. If not, then No.
riz157 said:
Have you tried hard reset?
Click to expand...
Click to collapse
Right now I am having trouble getting device manager to recognize my device
D0m0thed0n said:
Right now I am having trouble getting device manager to recognize my device
Click to expand...
Click to collapse
Try this to flash stock rom back...working for me
http://forum.xda-developers.com/showthread.php?t=2420219
Sent from my LG-E988 using xda app-developers app
D0m0thed0n said:
By hard reset do you mean factory reset?? If so then yes. If not, then No.
Click to expand...
Click to collapse
Using hardware buttons the try to reboot or download mode.
Restore using the AT&T Factory TOT. I had the same issue with TWRP. Please review my thread as it will give some insight on how I recovered. As long as you can see the LG boot screen then you are safe.

Urgent help needed

i had unlocked bootloader and installed twrp and rooted my LG Og
but i used to get problem while rebooting , it used to stuck
so i disabled unlocking and restoreed efs using freegee
today i thought of wiping data so i went into settings >? and used the backup restore option
phone rebooted and stuck on a boot failure screen saying ceertificate error
i downloaded teenybin , and lgnpst acg
insalled lgnpst and put phone in download mode and flashed the bin and dll as its said
the phone rebooted on 67% but it didnt do that on 85% and lgnpst asked me to disconnect and do power cycle and stuff
i disconnected but couldnt do nothing
i tried pressing buttons and tried attaching phoner in download mode
but was able to go in recovery , but there is nothing i can do in recovery as the phone doesnt ahve any backup and no roms in storage
can anyone tell what should i do
lord dredd said:
i had unlocked bootloader and installed twrp and rooted my LG Og
but i used to get problem while rebooting , it used to stuck
so i disabled unlocking and restoreed efs using freegee
today i thought of wiping data so i went into settings >? and used the backup restore option
phone rebooted and stuck on a boot failure screen saying ceertificate error
i downloaded teenybin , and lgnpst acg
insalled lgnpst and put phone in download mode and flashed the bin and dll as its said
the phone rebooted on 67% but it didnt do that on 85% and lgnpst asked me to disconnect and do power cycle and stuff
i disconnected but couldnt do nothing
i tried pressing buttons and tried attaching phoner in download mode
but was able to go in recovery , but there is nothing i can do in recovery as the phone doesnt ahve any backup and no roms in storage
can anyone tell what should i do
Click to expand...
Click to collapse
Do you have stock recovery? Or TWRP? If TWRP, then ADB sideload a Stock Rom and flash it.
ADB Sideload. http://forum.xda-developers.com/showthread.php?t=2082084
Stock Odexed ROM. http://forum.xda-developers.com/showpost.php?p=38755109&postcount=1
engine95 said:
Do you have stock recovery? Or TWRP? If TWRP, then ADB sideload a Stock Rom and flash it.
ADB Sideload. http://forum.xda-developers.com/showthread.php?t=2082084
Stock Odexed ROM. http://forum.xda-developers.com/showpost.php?p=38755109&postcount=1
Click to expand...
Click to collapse
Yes kind sire its TWRP
am on it will let you know
i do have TWRP : 2.6.0.0
If you flash with LGNPST then go into the factory recovery by holding vol-down and power together, then do a factory reset. might solve your problems but you will lose everything on the sd card (sounds like you might have already) but after that you can root and unlock. someone correct me if i'm wrong, i only used LGNPST once
---------- Post added at 11:10 AM ---------- Previous post was at 11:09 AM ----------
welp, engine is here, i might as well leave but good luck lol
AFschizoid said:
If you flash with LGNPST then go into the factory recovery by holding vol-down and power together, then do a factory reset. might solve your problems but you will lose everything on the sd card (sounds like you might have already) but after that you can root and unlock. someone correct me if i'm wrong, i only used LGNPST once
---------- Post added at 11:10 AM ---------- Previous post was at 11:09 AM ----------
welp, engine is here, i might as well leave but good luck lol
Click to expand...
Click to collapse
Don't leave. What you have might help him also. The more the merrier.
AFschizoid said:
If you flash with LGNPST then go into the factory recovery by holding vol-down and power together, then do a factory reset. might solve your problems but you will lose everything on the sd card (sounds like you might have already) but after that you can root and unlock. someone correct me if i'm wrong, i only used LGNPST once
---------- Post added at 11:10 AM ---------- Previous post was at 11:09 AM ----------
welp, engine is here, i might as well leave but good luck lol
Click to expand...
Click to collapse
see at present i cant go to download mode somehow
but with efforts can boot in bootloader, and go to recovery which is twrp , in there i cant see antything as i remember i had a stock backup , but it doesnt show anywhere .
are you saying i can still go to stock recovery and recover ?
EDIT :
i used LGNPST just to follow with the teenybin option , downloaded the bin file , downloaded lgnpst installed , ran , selected the stoc lS970 dll and the teenybin , .bin file and hiot start , it rebooted at 67 , but didnt do anything on 85% after a while lgnpst said removea dn do some power cycle stuff and all , but i wasnt able to get it to boot ,
but after a while somehow prseed correct buttons and got into bootloadera dn then twrp
in twrp i can see stock folders , but my data is gone , so stock bakup is gone too
lord dredd said:
see at present i cant go to download mode somehow
but with efforts can boot in bootloader, and go to recovery which is twrp , in there i cant see antything as i remember i had a stock backup , but it doesnt show anywhere .
are you saying i can still go to stock recovery and recover ?
Click to expand...
Click to collapse
won't let you get into download mode holding both vol buttons and pluggin in usb? weird. If it lets you get into twrp, go to advanced and use the file manager to see if the backup was moved to '/sdcard0/0/twrp/whatever' because if you flash aosp then it does some weird emulation and moves **** all over
AFschizoid said:
won't let you get into download mode holding both vol buttons and pluggin in usb? weird. If it lets you get into twrp, go to advanced and use the file manager to see if the backup was moved to '/sdcard0/0/twrp/whatever' because if you flash aosp then it does some weird emulation and moves **** all over
Click to expand...
Click to collapse
no tried , but its not there
looks like many folders are totally empty
Are you making sure the phone is completely off by holding the power button for 60+ seconds then trying? A few seconds of the power button won't shut it off all the way. Unplug it and holds power for a good full minute then try download mode
Sent from my LG-LS970 using Tapatalk 4
lord dredd said:
no tried , but its not there
looks like many folders are totally empty
Click to expand...
Click to collapse
But if you have TWRP, wipe the 4., then adb sideload that stock ROM.
Sent from my LG-LS970 using XDA Premium 4 mobile app
AFschizoid said:
Are you making sure the phone is completely off by holding the power button for 60+ seconds then trying? A few seconds of the power button won't shut it off all the way. Unplug it and holds power for a good full minute then try download mode
Sent from my LG-LS970 using Tapatalk 4
Click to expand...
Click to collapse
yes i do feel i am not shutting it completely ,
but suppose if i am able to get back into download mode , then what should i do
i am downloading the above mentioned stock zip and dont remember what version i was at when phone was running .
please guide me what should i do , at present i have put it up for charging via twrp
can i try that stock recovery thing ? i guess if it backfires i ll be left without twrp
engine95 said:
But if you have TWRP, wipe the 4., then adb sideload that stock ROM.
Sent from my LG-LS970 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
alright that i ll do then
Lgnpst wipes all data... U just need to factory reset in android recovery
Sent from my LG Optimus G using Xparent Red Tapatalk 2
lord dredd said:
yes i do feel i am not shutting it completely ,
but suppose if i am able to get back into download mode , then what should i do
i am downloading the above mentioned stock zip and dont remember what version i was at when phone was running .
please guide me what should i do , at present i have put it up for charging via twrp
can i try that stock recovery thing ? i guess if it backfires i ll be left without twrp
Click to expand...
Click to collapse
LGNPST will wipe all partitions except /data which is why they say to do a factory reset in Stock recovery. After that you can use engines root guide to root and unlock and install twrp again
Sent from my LG-LS970 using Tapatalk 4
AFschizoid said:
LGNPST will wipe all partitions except /data which is why they say to do a factory reset in Stock recovery. After that you can use engines root guide to root and unlock and install twrp again
Sent from my LG-LS970 using Tapatalk 4
Click to expand...
Click to collapse
i ll do that now then ,
again re-iterating that
lgnpst couldn't flash completely , it didnt finish
so if at all i go back to stock recovery and it doesnt help , then what will i do ?
EDIT : BTW the /data folder is also empty
If your phone reboots at either 67 or 85% I believe it's finished. If flashing with LGNPST doesn't work I'm working on uploading the LG flash tool which will wipe and flash back to out of the box clean to the point you have to reactivate it on sprint network lol
Sent from my LG-LS970 using Tapatalk 4
lord dredd said:
alright that i ll do then
Click to expand...
Click to collapse
If that it doesn't boot up, you may have to wipe sd also. / data/media
noXcape said:
Lgnpst wipes all data... U just need to factory reset in android recovery
Sent from my LG Optimus G using Xparent Red Tapatalk 2
Click to expand...
Click to collapse
LGNPST rarely wipes SD. It will also keep your data. That's why we have to wipe to get it to boot up. Factory reset in stock recovery will wipe SD, and everything.
Sent from my LG-LS970 using XDA Premium 4 mobile app
AFschizoid said:
If your phone reboots at either 67 or 85% I believe it's finished. If flashing with LGNPST doesn't work I'm working on uploading the LG flash tool which will wipe and flash back to out of the box clean to the point you have to reactivate it on sprint network lol
Sent from my LG-LS970 using Tapatalk 4
Click to expand...
Click to collapse
Thats great , but i have flashed this phone to another carrier , i hope this tool
wont remove the settings of the carrier as in the prl , evdo settings, NAM settings and min and stuff , it was pretty difficult to get it to flash
i ll try and push the rom ,
,
i have to go to the airport now to get a relative , will be back in 2 hrs , leaving the phone to charge on twrp till then
battery is at 23 %
engine95 said:
If that it doesn't boot up, you may have to wipe sd also. / data/media
LGNPST rarely wipes SD. It will also keep your data. That's why we have to wipe to get it to boot up. Factory reset in stock recovery will wipe SD, and everything.
Sent from my LG-LS970 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
as i told /data folder is empty too
In that case lg flash tool is useless... It takes it back to stock sprint everything
Sent from my LG-LS970 using Tapatalk 4

[Q] Process crash endless loop

I just got my S4 19505
I rooted it, Installed CWM,Did a backup and tried to install CM kitkat.
Got a dead phone.
Read Here and installed stock firmware.
After boot I'm in gaps process crash loop.
I can't follow any advice in forums, because of the crash notification I can't change nothing in my phone settings.
I can't wipe data because from some reason I can't boot to recovery mode.
All I have is loading mode,I tried reinstall firmware,reinstall CWM.
I searched for a way to wipe data using Odin..
Can any please help
Sorry for my broken English.
nahumboaz said:
I just got my S4 19505
I rooted it, Installed CWM,Did a backup and tried to install CM kitkat.
Got a dead phone.
Read Here and installed stock firmware.
After boot I'm in gaps process crash loop.
I can't follow any advice in forums, because of the crash notification I can't change nothing in my phone settings.
I can't wipe data because from some reason I can't boot to recovery mode.
All I have is loading mode,I tried reinstall firmware,reinstall CWM.
I searched for a way to wipe data using Odin..
Can any please help
Sorry for my broken English.
Click to expand...
Click to collapse
So you can't boot into the OS at all anymore? Cause if you can at least get into the OS you can use adb to terminate the the crashed app if it still rooted. And are you certain you can no longer get to recovery? I've already made the mistake of not having the volume up button fully depressed.
Sent from my SGH-M919 using Tapatalk
elesbb said:
So you can't boot into the OS at all anymore? Cause if you can at least get into the OS you can use adb to terminate the the crashed app if it still rooted. And are you certain you can no longer get to recovery? I've already made the mistake of not having the volume up button fully depressed.
Sent from my SGH-M919 using Tapatalk
Click to expand...
Click to collapse
Thank you for your reply.
After flashing stock firmware I lost root.
I can log into android OS, But because of the annoying popular I have no chance to change nothing.
As for adb you mentioned , it is something I need to learn. From the little I know, It won't help me without root.
Thank you very much.
Boaz
Have you tried chainfire's auto root?
Sent from my SGH-M919 using XDA Premium 4 mobile app
nahumboaz said:
Thank you for your reply.
After flashing stock firmware I lost root.
I can log into android OS, But because of the annoying popular I have no chance to change nothing.
As for adb you mentioned , it is something I need to learn. From the little I know, It won't help me without root.
Thank you very much.
Boaz
Click to expand...
Click to collapse
Hold the volume up button while its booting. it should get you to recovery.
elesbb said:
Hold the volume up button while its booting. it should get you to recovery.
Click to expand...
Click to collapse
I manged somehow to install stock firmware again.
Root: CF-Auto-Root-jflte-jfltexx-gti9505
CWM: i9505-cwm-recovery-6.0.3.2(0611): http://forum.xda-developers.com/attachment.php?attachmentid=2034220&d=1370946022
But again I can only boot from my OS (e.g. Quick Reboot), but not by Volume UP.
This is big problem for if, because after each mistake in try to update ROM (I'm trying to update to 4.4.2 CM 11), in order wipe I need to re-install the stock firmware.
Thx
Boaz
Thx it works
elesbb said:
Hold the volume up button while its booting. it should get you to recovery.
Click to expand...
Click to collapse
Thanks it works !!!
I always tried to hold both HOME+Volume UP. That how it works with my original ROM (stock recovery)
Don't understand how this behavior changed
Thx again
Boaz
nahumboaz said:
Thanks it works !!!
I always tried to hold both HOME+Volume UP. That how it works with my original ROM (stock recovery)
Don't understand how this behavior changed
Thx again
Boaz
Click to expand...
Click to collapse
It's actually never been home and volume up for the s4. I too was fooled by this. I guess since the s3 behaved this way someone tried it on the s4 and it worked... but I never ever needed home button pressed to boot to recovery with volume up glad everything is sorted out for ya!
Sent from my SGH-M919 using Tapatalk

Tab 3 7" T210R is slow and won't root!!! HELP?

Gentlemen,
This tab is slow....keyboard is very laggy. So I figured I'd root it and load a ROM to it.... I flashed the file listed in the thread,
however, power, home and up won't go.... upon ocsassion, it wil bring me into factory mode..... wierd. My s3 and 4 rooted just fine,
so I'm no stranger to that......
Suggestion? Is there something I'm missing?
Other suggested in antother thread to reload factory firmware from sammobile...... I don't believe it would solve anything......
Thanks guys
You should try to flash the original firmware and see if it would fix it. Before doing it backup your data in case it doesn't fix
Sent from my HTC One_M8 using Tapatalk
Will do...........sammobile and odin........Correct????
Riir said:
You should try to flash the original firmware and see if it would fix it. Before doing it backup your data in case it doesn't fix
Sent from my HTC One_M8 using Tapatalk
Click to expand...
Click to collapse
When flashing recovery, do not check auto reboot on odin and when it says pass after a successful flash, do the three combos then flash universal root.zip thing then qualla, your device has been rooted
Source: it happened to me
Sent from my SM-T210 using Tapatalk
Well that makes perfect sense........ I'll do that. Might you have a RELIABLE link to the steps for rooting this donkey??
Thanks man
Ripshock said:
When flashing recovery, do not check auto reboot on odin and when it says pass after a successful flash, do the three combos then flash universal root.zip thing then qualla, your device has been rooted
Source: it happened to me
Sent from my SM-T210 using Tapatalk
Click to expand...
Click to collapse
dssking said:
Well that makes perfect sense........ I'll do that. Might you have a RELIABLE link to the steps for rooting this donkey??
Thanks man
Click to expand...
Click to collapse
this is the method I chose but instead I flashed philz touch advanced cmw edition Edit: for philz go here
Sent from my SM-T210 using Tapatalk
dssking said:
Will do...........sammobile and odin........Correct????
Click to expand...
Click to collapse
Yes, download the firmware and flash it via Odin.
Just did it
dssking said:
Gentlemen,
This tab is slow....keyboard is very laggy. So I figured I'd root it and load a ROM to it.... I flashed the file listed in the thread,
however, power, home and up won't go.... upon ocsassion, it wil bring me into factory mode..... wierd. My s3 and 4 rooted just fine,
so I'm no stranger to that......
Suggestion? Is there something I'm missing?
Other suggested in antother thread to reload factory firmware from sammobile...... I don't believe it would solve anything......
Thanks guys
Click to expand...
Click to collapse
I used this link - Worked just like the video showed except I found that after flashing the TWRP recovery tool, I had to hold volume up & home for an extended period before the tool would boot. Watch the screen. After the Samsung logo dissapears, there is a slight glow on the screen. When that glow disappears, release the keys and you should see a lock screen. Swipe and you're in. Good luck.
Heres the link:
sites.google.com/site/tomsgt123/all-videos/samsung-galaxy-tab-3-7in

Categories

Resources