Develop Bugs

[Q] htcDHD stuck with "android" no boot!

so today i went onto xda forum and went to htc desire hd development and saw a post "battery life 100%" and i clicked it and reached these steps "Put you rom in your SD card--Go to Recovery ( I use ext4 Recovery, otherwise you can use CWM as well--Go to "Mounts and Storage"(if you use CWM)-Go to wipe|format(if you use 4ext)-Format sytem, then data, then cache partition-Do wipe data factory reset (Very Very important things, it needs to re-mount your partitions after format clean! Otherwise rom won't boot at all! so i put my rom in my sd root rcmix3d and i went to recovery mode through cwm and instead of clicking "mounts and storage" i pressed just below reboot now factory reset and cleared partition then rebooted it which was totally wrong due to me misreading the tutorial so it said android in black with a light animation on it and stayed like that so i took the battery out and inserted i tryed bootloader but instead it would vibrate three times and light go green shall i use AAKIT

aliHTCDHD said:
so today i went onto xda forum and went to htc desire hd development and saw a post "battery life 100%" and i clicked it and reached these steps "Put you rom in your SD card--Go to Recovery ( I use ext4 Recovery, otherwise you can use CWM as well--Go to "Mounts and Storage"(if you use CWM)-Go to wipe|format(if you use 4ext)-Format sytem, then data, then cache partition-Do wipe data factory reset (Very Very important things, it needs to re-mount your partitions after format clean! Otherwise rom won't boot at all! so i put my rom in my sd root rcmix3d and i went to recovery mode through cwm and instead of clicking "mounts and storage" i pressed just below reboot now factory reset and cleared partition then rebooted it which was totally wrong due to me misreading the tutorial so it said android in black with a light animation on it and stayed like that so i took the battery out and inserted i tryed bootloader but instead it would vibrate three times and light go green shall i use AAKIT
Click to expand...
Click to collapse
No, the reason you're just getting that black screen is because you've wiped the phone's memory, so there's no ROM to load.
You just need to boot back into recovery and flash a ROM; either vol-down while powering on, or use adb.
//sent from my Desire HD using Tapatalk; all errors entirely intentional.

when i press vol down and power nothing happens so your telling me that if i put in rom it will work how do you use adb can you explain the process. i factory reseted the phone surely it hasnt deleted my rom i had

You need to get hold of adb.exe - I'm on my phone so I can't check but I think it's included in the radio download in the first post of the ARHD thread (in the Dev section). Download that radio file on your computer and unzip/unrar it. Turn your phone off and connect it to your pc by usb. Using the command prompt on your PC, cd into the folder you extracted (which contains adb.exe) and run the following command:
adb reboot recovery
Your phone should boot into the recovery menu and you can reflash your ROM from there.
//sent from my Desire HD using Tapatalk; all errors entirely intentional.

Or download the Android SDK. ADB is inside.
You can also search on google. It's easy to find.
You need the ADB driver, if you don't know how to do this, just install HTCSync. The driver will be installed.
Then follow the above good advice.
Very easy to do.
If you have no ROM on the SD, put the SD in a card reader and put a ROM on it (zip file format).
Try again to start the phone in recovery (hold volume and press power).
You've done just a small mistake. No worries

thanxs guy ill do that now ill go to the dev section and download adb.exe then ill run it on my pc and ill open command prompt then what how do i locate the file

aliHTCDHD said:
thanxs guy ill do that now ill go to the dev section and download adb.exe then ill run it on my pc and ill open command prompt then what how do i locate the file
Click to expand...
Click to collapse
As mentioned above, you could download the SDK but it's massive download compared to the 9MB file in the ARHD thread.
Download the radio rar file from mike1986's post and extract it somewhere (your desktop, your home folder, the root of your local drive, wherever you feel like sticking it). For demonstration purposes we'll say you've extracted all the files to C:\Radio
Open your command prompt and type
Code:
cd C:\Radio
to change directory (replace "C:\Radio" with the path to your extracted folder)
once you're in the folder, and still in the command prompt, type
Code:
adb reboot recovery
Your phone should then reboot to your CWM recovery menu.
EDIT: I've linked to mike's post, but I could just have easily have linked directly to the radio. You'll need 7zip (or winrar or winzip or whatever you kids are using these days) to extract the files.
EDIT2: As truc007 rightly points out, if you haven't already got HTCSync installed on your PC you'll most likely need to install that as well to get the correct HTC USB drivers. You can download that from HTC's site if necessary.

thanxs im on it great work so i get htc sync and my usb so i download the file exract it

Boot Loop stuck in Animation help.

Hey everyone. I know there are already a few threads with boot loop animations, and am having difficulties finding the same situation as what I'm going through. Here is what the phone used to have before it randomly started looping:
Rooted - with Stock rom, using ClockwordMod Recovery 5.5.0.2
Used Go Launcher Theme ( if that even matters )
No additional roms installed or anything, the phone is 3 months old.
Ok here is where I'm stuck. I understand I should reflash somethings like recovery image or something, but I'm stuck with one big problem. My computer and phone don't recognize using the USB mount.
The message I get is called "Unable to open lunfile ( no such file or directory)
Here's what screens I can get to:
1. Hold vol up/down while holding power ( the little android with its belly open, and the options Start - Restart Bootloader - Recovery mode - Power Off )
2. Hold vol down - ODIN mode, with the START option only
I can access WMD recovery and factory reset, Try to install my old backup, nothing works at all in that area, no matter what I do.
Can someone advise me a step by step way of getting my computer to recognize my phone, so that I am able to do fastboot, or reflash, or anything to get my phone working again. I can't access my internal memory at all.
It's even possible that I've read too much, and my frustration is getting in the way, if so I apologize! Some guidance would be greatly appreciated!
Thanks in advance of course! I need my phone for business!
Cheers,

Install the drivers on a computer then use fastboot oem unlock. Or just factory reset it from within recovery.
Sent from my Galaxy Nexus using Tapatalk 2 Beta-4

Try my siggy.
I'm not sure about the exact error:
But the link there will get you the correct drivers.
Also, as stated...try to factory reset.
You'll lose your apps/data that way though =/
Hopefully you can get the driver installed and get your computer to recognize.
If so, follow this to back up your apps:
http://forum.xda-developers.com/showthread.php?t=1420351

Have exactly the same setup as you (rooted/stock/CWM) and had the animation bootloop - animation would just loop until a battery pull.
Only thing that solved it was a factory reset from recovery. Been working fine for the 4 weeks since. No need for any reflashing etc. Titanium recoveries have all worked fine as well. Didn't try my Nandroid backup as I thought that may still have the 'fault' built in.

I had a boot loop for every from I tried to flash...wat fixed it was before flashing u need to wipe system data and wipe the cache in the recovery...ie a clean install...then every rom I tried worked...so I think ur missing that crucial step coz it worked for me
Sent from my Galaxy Nexus using Tapatalk

Hey guys, as stated above I've done numerous factory resets, it still seems to boot. I will for sure try to get the drivers installed so my phone is recongised by the computer, but would need step-by-step assistance when doing fastboot, or whatever the next step is.
Looking for more help though! Keep em coming!

?
Any other ideas?
Thanks!

Ok guys, so here's where I'm at now. I've used Jubakuba's sticky link, located here:
http://forum.xda-developers.com/showthread.php?t=1529058
Everything is able to be recognized up to the point where it says "Put the su.zip on your phone."
Since I cannot access my phone contents, since I keep getting this "Unable to open lunfile ( no such file or directory), it does not allow me to add anything to my phone.
I re-installed CWD as stated in the list of things to do, and all that went well. But I have the same issue, I tried factory resetting all that. erase cache, and still stuck with the same issue.
What's my next step now peeps? Looking for a quick answer as I have time to do it tonight!

Edit***
Just tried this trick: but it says it does not recognize the device?? what is going on! Please help someone! Thanks!
Panic Section! (Something is Wrong)
Q: My phone won't boot!
A: The easiest option is to get into recovery and restore a nandroid using the above guide (pull battery to put phone in an off-state if needed).
However, more advanced options are available if you don't have a nandroid available (You're naughty).
Do you have another rom .zip available on your SD card? If so, simply use the above guide for installing a rom to get you booting again.
If not, you can download one on your PC. Boot into fastboot (the green Android with open chest menu).
Move the .zip to the C:\android-sdk-windows\platform-tools folder.
Open ADB.
Change the NAMEOFZIP.zip below to the correct file name...and perform the action.

Surely your computer recognizes your phone. Otherwise how were you able to unlock the bootloader and flash the recovery?
And I've never seen that error message before. It doesn't even make any sense to me. Where are you seeing it? On your phone or on your computer? And in what context? What are you trying to do when it shows up?
If your phone isn't booting I'm not sure that you can copy any files to it yet. (Maybe you can use adb in clockworkmod? I'm not sure) What I do know you can do is flash the stock ROM and start over.
Download the image from Google here:
http://code.google.com/android/nexus/images.html
Here's a instructions for the GSM version:
http://forum.xda-developers.com/showthread.php?t=1366806
For the Verizon version, I can't find the thread at the moment but you just replace the filenames and also there's 2 radios to flash so:
fastboot flash radio *filename*
fastboot reboot-bootloader
fastboot flash radio-cmda *filename*

"Unable to open lunfile ( no such file or directory) appears on the phone, in CWD mode, when trying to attempt "mount Usb" to be able to access my internal storage .
I am attempting your thoughts right now.
I will post with results

Ok I tried to do this step. This is the outcome I received on the computer after even typing the first step:
'fastboot-windows' is not recognized as aninternal or external command, operable program or batch file.
A thing to stress, I'm not sure how to do step 1: 1) Take a Nandroid Backup if you have CWM installed.
EDIT***
GREAT NEWS!
used this setup!
http://android.modaco.com/topic/348161-01-feb-r4-superboot-rooting-the-gsm-lte-galaxy-nexus/
and it worked!
Thank you everyone! Going to play with my phone and make sure it all works!

Macinshak said:
Ok here is where I'm stuck. I understand I should reflash somethings like recovery image or something, but I'm stuck with one big problem. My computer and phone don't recognize using the USB mount.
The message I get is called "Unable to open lunfile ( no such file or directory)
Click to expand...
Click to collapse
the problem is when that happen?? when ur phone is booted and u plug the usb cable to ur pc? or when u are under recovery and want mount the usb mass storage? the second one doesn't work

[Q] No recovery anymore, Phone OK

In the process of trying to flash a new firmware to a GIO I somehow managed not to be able to acess the recovery menu anymore. Right now the Phone is rooted, booting fine into stock ROM, download mode is working but no recovery menu. While trying to boot with power and home button it just shows the Samsong logo for ages.
I tried to flash a new recovery several times due to the fact that the stock recovery is only able to apply update.zip and not able to select any custom filename. So I installed su and a new recovery this way. After realizing that there is no recovery anymore I did it using ODIN and download mode. I tried several recovery images from cwm to stock, but everytime the same.
What did I miss?
How to do a dalvik/cache reset outide revovery menu and not doing a full hard reset?
Would a hard reset help?
TiA,
longInt

Guess their are commands to do it with ADB, phone can still go on so thats fine
Download adb
Connect phone to pc
Open command prompt , cmd.bat
Type
Adb
Su
Reboot recovery
Try if it works...
You can also flash recovery with ODIN, cwm v5 can be flashed with odin
Sent from my GT-S5660 using xda premium

I did already
Flashed cwm-5.0.2.7-ext4+rfs-odin.tar.md5 using ODIN without problems, but as I said, no recovery menu available/accessible. BTW: Do I've todo anything after ODIN triggered the reboot? I just remove the phone and try to access recovery menu...
I do not have adb available at the moment, Sorry. Will try tommorow, but I guess this will not show something different!?
Thx!

Terminal emulator?
Code:
su
Reboot recovery
Sent from my HTC Sensation

OK; will try the Terminal emulation soon. But also when trying "Reboot to recovery" from inside ROM Manager it just hangs showing the SAMSUNG Logo. Did I flash the right recovery in terms of the ext4 thing?
TiA

voetbalremco said:
Adb
Su
Reboot recovery
Click to expand...
Click to collapse
This results in a black screen and the phone not booting anymore (just showing the Samsung logo). I'm pretty sure the stock rom is booting again after flashing cwm again (had this before). Doing this now...
Any other ideas, tipps?
TiA

OK, guys, time for new proposals. Whichever way I try to get into recovery it fails. Reflashing recovery brings the phone back, but how to go into recovery!? I even tried to boot recovery using my GS3 Toolkit with the same negative result just to prove there is no way to reach recovery.
Isn't there a need to flash cache and dalvik or something else after flashing recovery!? How?
TiA

Try flashing a full stock rom with odin, so everything is gone, kernel, su etc...
If still not, live with it or bring it to a service center
Sent from my GT-S5660 using xda premium

OK, thx. If someone is having additional hints/ideas please let me know . Phone is still working but still no recovery...

exact same problem
longint2 said:
OK, thx. If someone is having additional hints/ideas please let me know . Phone is still working but still no recovery...
Click to expand...
Click to collapse
I have the exact same problem as you. Same phone as you, phone rooted fine, tried installing CWM now can't get to recovery with the same symptoms as you. Holding Power+Home results in a hanging Samsung logo and no longer being able to boot at all. Removing the battery doesn't help. Reflashing allows me to boot normally but still not recovery mode (download mode accessible all the time). Rebooting from ROM manager usually results in "RAMDUMP mode arm9" instead of recovery (wtf).
Tried different CWM versions recommended for Gio, some older some newer, some with different filesystems.
Tried different methods for installing recoveries (from SD card in the original recovery mode the first time, and from ODIN)
Tried different methods of reaching recovery mode (key combination on boot, reboot from terminal, reboot from ROM manager).
Tried doing "firmware update" with (lol) Kies
Seriously no idea how to solve it, it's exactly the same as the problems in this thread. Advice from friends and these forums has so far not helped, but hopefully someone will discover an answer soon?
Things I don't think are related:
I have hardly any space left on the phone
My battery life has now been reduced to 2 hours average (woohoo!)

Have you tried installing stock rom via Odin? It installs stock recovery itself, and then you would be able to see what happens when you are trying to acces recovery

Very simple, it happened to me sometime ago. The problem was that my pc was blocking Odin to flash correctly, so I figured out the solution. The solution is to try flashing it from someone else's computer. Give it a try and tell me.
---------- Post added at 08:23 AM ---------- Previous post was at 08:17 AM ----------
Follow step by step:
Make sure you do it from a PC on which you haven't already installed Samsung USB drivers or KIES.
1. Install Samsung usb drivers.
2. Open Odin and boot phone into downloading mode.
3. Browse Gio.ops and xxxxxxxx.tar file and start flashing.
Sent from my GT-S5660 using Tapatalk 2

nope…
pakistanish said:
Very simple, it happened to me sometime ago. The problem was that my pc was blocking Odin to flash correctly, so I figured out the solution. The solution is to try flashing it from someone else's computer. Give it a try and tell me.
Click to expand...
Click to collapse
I doubt this is the problem because the first time I tried flashing CWM was not with Odin (I'm not a Windows user) but from the stock recovery as shown in the video tutorial on this forum. I think I'll try wojtek267's suggestions and reflash the stock rom when I get my USB cable back.

Tried a lot more things, none of them worked
Sorry for double-posting, but this is long.
Update:
I got a USB cable. I tried a lot of stuff that also doesn't work. That's what's covered in this post:
This doesn't work. Naturally the first part doesn't work because it says boot into recovery and I can't do that. Ignoring that and continuing from step 5 does just as little. At the bottom of this post I've written what Odin does.
This also doesn't work, it's basically the same thing.
Tried reinstalling stock ROM as suggested. No difference in results. List of ROMs I've tried at bottom of post.
Tried using Odin from a different PC, as suggested. More on this at bottom of post.
Tried flashing using flash_image in adb. More about that at bottom of the thread.
Tried to get fastboot to work. I get an infinite < waiting for device >. More on that at bottom of the post.
Tried to factory reset the phone using both the menu option in settings, and the dial code, both result in the phone turning off and then starting up with a blank black screen that stays there forever.
Tried taking the battery out a thousand times, seriously why is this suggested so often?
List of Recovery ROMs I've tried:
signed_cwm-5.0.2.7-flashablezip-ext4only.zip
cwm-5.0.2.7-ext4only-odin.tar.md5
cwm-5.0.2.7-ext4+rfs-odin.tar.md5
stockrecovery-DXKT4-odin.tar.md5
All coming from this thread.
Also one or two others from blog about clockworkmod etc.
The point is it has no effect because as far as I can tell it isn't even flashed anyway.
Flashing from fresh PC failed
What I mean by this is:
I took a different PC
did a fresh install of windows on it
installed the Samsung drivers using the Kies CD
put the phone in download mode (VolDown+Home+Power)
start Odin, select OPS and tar.md5 file
connect phone
run Odin
nothing special happens…
What Odin does:
copy image to phone → success
disconnect from COM port and wait for reboot
start countdown timer
at this point phone reboots normally (not recovery or anything) and nothing special happens, the Odin timer eventually time's out and the operation is finished
Update: added actual output from odin as an attachment.
I'm not sure but I don't think the above is what Odin is typically supposed to do.
The odin I'm using is 4.42 for Gio and comes from the threads linked to in the first 2 bullet points linked above.
How flash_image fails
I have tried using both adb and terminal emulator on phone. Root access is given to the emulator via superuser app. This is what I do:
Code:
su
cd system
flash_image recovery recovery.img
This is what I get:
Code:
error scanning partitions: No such file or directory
recovery.img is located in /system/recovery.img
flash_image is located in /system/bin/flash_image with proper chmod setting of 755.
It makes no difference if I mount the system as read/writeable or not.
The flash_image I'm using comes from CyanogenMod wiki, here.
My best guess here is that the reason flash_image finds no recovery partition is that there isn't one. I certainly don't see one. And this would also explain why the phone does nothing (black screen or samsung logo) when you try to boot to recovery.
Please dear God somebody tell me that one of you has seen this before and knows a solution for this?
According to this thread the partition where recovery.img resides is /dev/block/bml9, but how do I get my CWM recovery.img on that partition? Do I cat? dd? What? Is there any partition (e.g. that one, or /system or anything) that I should format to something strange before this will work?
Issues with fastboot
2 problems with this. First one is, how exactly do you get into "fastboot" mode on the phone? I don't even know if it can. I have uncovered the following startup key-combos:
recovery mode (Home+Power) does not work, so now just a blank screen
download mode (VolDown+Home+Power)
ramdump arm9 mode (VolUp+Home+Power)
emergency download mode (VolDown+VolUp+Home+Power)
LK Little Kernel Mode (VolUp+VolDown+Power)
blank screen (VolUp+Power)
blank screen (VolDown+Power)
regular boot (Power) doesn't work after attempting hard reset, only results in samsung logo and inability to boot
None of these seem to be fastboot mode, so I guess it's more complicated than that.
Other problem is I'm using Linux and I've read I'll need to configure Udev to detect the phone ID used when in fastboot mode.
I've read that some people who couldn't flash with flash_image in adb were able to flash using fastboot so I'm hoping for that.
Summary
As you guys can see I've really tried a lot of things. Everything I can think of, and everything I could find on XDA and the rest of the web. I have had no success. Like OP's topic title says, I still have a working phone. When Hard Reset fails and the phone becomes unbootable I can make it bootable again by using Odin to fail at flashing a recovery.
So the phone actually works fine. The problem is I can't get to recovery mode and therefore can not flash CyanogenMod (all CyanogenMod threads say to flash ClockworkMod Recovery before CyanogenMod).
Please can somebody help me with this, I don't know what else to try.
Edit: hey pakistanish, thanks for the suggestions, if I don't install the USB drivers from the Kies CD then where am I supposed to get them from?

Bump?
Nobody able to help with this?
Am I in the wrong sub-forum or something?

One more option you could try: the dd command. Provided you're rooted, copy the recovery.img file you want to flash over to your SD card.
then from a shell: dd if=/sdcard/recovery.img of=/dev/block/bml9 bs=4096
Also, did you try using ddms or logcat while your phone was stuck at the Samsung logo? There might have been clues as to what the issue was.
Good luck,
Darkshado

very nice try, still no cigarre
Darkshado said:
One more option you could try: the dd command. Provided you're rooted, copy the recovery.img file you want to flash over to your SD card.
then from a shell: dd if=/sdcard/recovery.img of=/dev/block/bml9 bs=4096
Also, did you try using ddms or logcat while your phone was stuck at the Samsung logo? There might have been clues as to what the issue was.
Click to expand...
Click to collapse
Hi thanks for the helpful advice! I tried that now. Backed up the current bml9 to sdcard with dd and then dd'd my recovery.img over it; it seemed successful. I restarted the phone to recovery mode and it just hangs at the Samsung logo like normal. This thread confirms that /dev/block/bml9 is indeed the recovery partition, however replacing it seems to have no effect.
I have never heard of ddms or logcat, what do they do and do you have download links?

I still have the same issue, thx for any advices.

[Q] Failed to flash ROM, SGW doesn't boot

Hi everybody,
sorry for bothering you, but I think I might need some help.
I tried to flash ParanoidAndroid (first try ever to flash a smartphone) but failed 'somehow'.
Initial steps to create the problem
Initial Status: Gingerbread on a Galaxy W; Pretty old and pretty messed up
Download the update.zip to root the smartphone => Becoming root worked!
Download ParanoidAndroid
Download Clockwork Recovery
Created backups using Titanium Backup as root.
Copied ParanoidAndroid to the GalaxyWs internal sd card (yes, this was my mistake)
Wipe cach partition => It said, it worked, I don't know if it did
Rebooted phone => all fine
Rebooted into recovery mode applied update from SD-Card=> Selected ParanoidAndroid.zip => ErrorMessage (I think it was something like file corrupt, sorry I'm not sure about the specific words, but it sounded like this is no updatefile or this file is not a valid zip file.
Status of the problem
Bootup shows Samsung Logo
Bootup than shows GalaxyW-Screen Logo
Bootup than shows the android recovery symbol OR directly reboots
When trying to open the recovery menu, every second time I get the message "Updating (...) Installing MultiCSC... Can't access /system/csc/DBT/system"
If opening recovery menu works, I can only acces the internal storage of the galaxy to install an update (tried the paranoidandroid several times, it doesn't work)
When plugging in the galaxy w to my USB port, I don't get an USB storage shown on my 2 laptops (1 "Windows 7", 1 "Ubuntu 14.0?" )
neither odin (4.43) nor Heimdall are able to flash any files.
So, simple question, what can I do next?
-I cannot copy clockworkmod to my smartphone
-I don't know if I can easily overwrite the kernel or the bootloader.
I searched the forum but didn't find a clear solution, so sorry if this special configuration was already asked.
Thanks for your help and best regards
FrankyDroid

FrankyDroid said:
[*]Rebooted into recovery mode applied update from SD-Card=> Selected ParanoidAndroid.zip => ErrorMessage (I think it was something like file corrupt, sorry I'm not sure about the specific words, but it sounded like this is no updatefile or this file is not a valid zip file.
Click to expand...
Click to collapse
Your ROM's download has been cut either by a connection issue or by you, That is why I always have a backup rom in my SD Card. Also For kitkat, make sure you got CWM 6.0.4.5 or higher. Personally i use PhilZ Touch Recovery. It is simple enough for me. And odin recognizes your phone only in download mode. So make sure you go to download mode then plug the phone in. And also make sure while working with odin, unplug all USBs and other phones

Hey MayB4ck,
thank you for the tips, I finally got it running Using Philz Touch Recovery. Works like hell
Best regards
FrankyDroid

[Q] phone crashed last night, now says it needs to be activated, wont activate

Hoping someone here can give me some help. Sometime last night my phone crashed - had an error message on the screen asking me if i wanted to restart - basically the android version of a blue screen.
I rebooted and when it started up it tried to activate but failed. Tried it a few times, never activated. I called sprint and they had me type in 2 different codes:
##72786# which didn't get an error but didn't help anything
They had me try a 2nd 6 digit number, which I'm not sure if it's unique to my phone or not so I wont post it here but that did nothing at all - typed in the ##______# and nothing happened. They claimed it was because the phone is rooted, but the phone is ONLY rooted. I haven't installed a new OS it's the stock rom as far as i can tell.
Anyone have any ideas whats going wrong here or how to fix it?
thanks
edit: and apparently now I wiped the OS from the phone since it wont go past the LG logo. Is there some way for me to either copy a rom onto the phone from TWRP or copy a backup onto the phone? I've got a couple of TWRP backups saved on my pc, but since the phone wont start up I don't have any way of copying them onto the phone - damn non-user removable sd cards.

merkk said:
Hoping someone here can give me some help. Sometime last night my phone crashed - had an error message on the screen asking me if i wanted to restart - basically the android version of a blue screen.
I rebooted and when it started up it tried to activate but failed. Tried it a few times, never activated. I called sprint and they had me type in 2 different codes:
##72786# which didn't get an error but didn't help anything
They had me try a 2nd 6 digit number, which I'm not sure if it's unique to my phone or not so I wont post it here but that did nothing at all - typed in the ##______# and nothing happened. They claimed it was because the phone is rooted, but the phone is ONLY rooted. I haven't installed a new OS it's the stock rom as far as i can tell.
Anyone have any ideas whats going wrong here or how to fix it?
thanks
edit: and apparently now I wiped the OS from the phone since it wont go past the LG logo. Is there some way for me to either copy a rom onto the phone from TWRP or copy a backup onto the phone? I've got a couple of TWRP backups saved on my pc, but since the phone wont start up I don't have any way of copying them onto the phone - damn non-user removable sd cards.
Click to expand...
Click to collapse
Can you boot to recovery?
If you can, then flash a newer TWRP build, they have MTP support, you can mount it while connected to your PC, copy a ROM zip over (there is a stock on in these threads somewhere), flash it from recovery, wipe everything first. Then you should be able to boot into a working device.

Yes I can boot into twrp, but I'm not sure how to copy files that way. I tried using adb but it couldnt find the phone. Can you give me some tips on how to copy a new ROM or twrp backup to the phone?
Thanks

merkk said:
Yes I can boot into twrp, but I'm not sure how to copy files that way. I tried using adb but it couldnt find the phone. Can you give me some tips on how to copy a new ROM or twrp backup to the phone?
Thanks
Click to expand...
Click to collapse
Yes, first thing is to flash this.
http://cubegamemc.de/kevinjoa/lollipop/recovery-geehrc/twrp/
You can flash it through fastboot.
follow these steps:
1. Download and place the file on your PC.
2. Reboot your device into Fastboot Mode. To do that, simply hold down the Volume DOWN+Power buttons together.
3. Once inside the Fastboot mode, connect your device to your PC via USB cable.
4. Launch a Command Prompt Window in the folder you saved the recovery image to. You can do that by holding down the Shift button on your keyboard and right-click on any blank area on the screen, then select Open command window here.
4. Enter the following command into the Command Prompt Window. You need to replace recoveryfilename.img with the actual name of the Recovery Image you downloaded.
Code:
fastboot flash recovery recoveryfilename.img
5. Once it is done, reboot your device
Code:
adb reboot recovery
should do it. If not, just hold down the power button, and get back to recovery.
at that point you should have the newest recovery. This recovery has MTP enabled so you can transfer files just like you can if you had a running device.
Once it shows up on you PC you can transfer a ROM zip or a backup to the internal SD. From there you I am sure you know how to flash a zip or restore a backup. It is the same as an older version. MTP should be under the "MOUNT" section of TWRP. I don't remember because I have a different device now.
Good luck!
If this doesn't work, follow the thread here: You would need the super big full bin file if you do though because you do not have a working ROM or zip currently on your internal SD card and this contains a very old recovery, but it does work.
http://forum.xda-developers.com/showthread.php?t=2230106
edit: I altered the directions from the source here for the att version. Don't worry, I changed them to suit your current need.
http://theunlockr.com/2013/03/26/how-to-install-twrp-recovery-on-the-lg-optimus-g-att/

My phone seems to behave a little differently than what you describe. Holding down the volume down and power button just turns it on. Holding vol up and power puts me into a screen with the android bot on it with the option to restart bootloader, go into recovery, or power off. and at the bottom there's some text indicating fastboot mode is on.
I was able to use the fastboot command to load the newer recovery. But for some reason, none of the adb commands work on my phone.
I'm copying a twrp backup to the phone now and i'll restore that. Hopefully that'll fix the issue of the phone not booting and if i am really lucky, fix the issue of the phone not being activated, but I'm not too hopeful about that.
Thanks again for all your help

hey - just wanted to say thank. Got my phone to boot back up again. Unfortunately the backup restore doesnt seem to have fixed my initial problem. Phone is back to saying it needs to be activated. Any ideas about that? It's also showing zero bars - not sure if that's what it's supposed to show when it's not activated.
Thanks again for your help

merkk said:
hey - just wanted to say thank. Got my phone to boot back up again. Unfortunately the backup restore doesnt seem to have fixed my initial problem. Phone is back to saying it needs to be activated. Any ideas about that? It's also showing zero bars - not sure if that's what it's supposed to show when it's not activated.
Thanks again for your help
Click to expand...
Click to collapse
EDIT:: TRY THIS FIRST<
Do a full wipe of the system and data, not internal. GO to recovery, select wipe, then factory reset. Then boot your phone. You will have to setup everything again but it might help. If it does not, you can always restore your backup again.
^^^^^^^^^^^^^^^^^^^^^^^
Interesting that your phone was the opposite for the buttons. Maybe I had it backwards, or maybe my source did. Either way I am glad you have a device that boots now.
Check this...
Go to the about section and see if your imei and other information are blank or have 0's. I am almost certain that there are 0000's.
If that's the case then you lost your EFS some how. and there is a way to recover that as long as you have a backup somewhere. You should have one somewhere if you used freegee to unlock your phone in the beginning. If not, perhaps an earlier backup you had of your device. A lot of the recoveries for this device make a backup of the EFS.

well i just dropped the phone off at a sprint repair store to see if they could do anything with it now that it actually boots. If they can't fix it, I'll try what you suggested. Although i already tried a factory reset and that didn't help.

well you are right about the esn/meid/IMEI - they are all zeros
I did a restore and then used freegee to restore the efs. Will free tell you if there is no backup of the EFS? Because i restored it, it finished pretty much instantly, and then i restarted the phone just be safe. Unfortunately it didn't fix it.
Phone still says searching for service, and now there's a little red x over the bars. Before the bars were blank but there was no red x. Not sure if that makes any difference.
Also, something else weird is going on now. I just tried copying a newer backup to the phone to try and restore the newer one. I don't seem to be able to copy files now. When i drag the folder windows , it says the device has stopped responding. If i try and copy each individual file in the backup folder, it starts to copy, and then just sits there like it froze, or like it's copying so slowly it might as well be frozen. I had to reflash twrp to the newer version and then I'm able to copy files.
Reloaded the efs backup again but still can't activate/have all zeros.