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I need some help to unbrick my Rogers branded O3D P925g. I was able to root it and manually install the camera mod from erosized. Then i tried manually installing the performance pack and when i rebooted its looping at the Rogers screen. Can i use the unbrick method from the p920? Thanks again.
Sent from my LG-P920 using XDA App
I had mine bricked as well and this method worked great for getting it back.
Step 1: Get the newest KDZ file for your phone/carrier. I got mine from here:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=xxxxxxx
Where xxxx is enter the IMEI of your phone which is found under the battery.
Step 2: follow the instructions here:
http://forum.xda-developers.com/showthread.php?t=1186406\
This will bring it back from pretty much any state. Mine was not even booting up to the LG Logo and this restored it.
Good Luck.
Just fixed mine. Use LG Update Tool, Click on Customer Support and then Recovery Phone. Enter your IMEI number and it will completely wipe the phone contents and install the newly released v20c BB and software. This process took me about 20 minutes and then an additional 10 min or so to boot into the OS. Worked flawlessly with my SIM and microSD still in the phone. Didn't loose any data from my microSD either. Got 4G back as well. Note that rooted state will be removed and CWM Recovery will be replaced with Android Recovery.
Same Problem no resolution
I have the same phone and when I use those links I cannot get anything to show up no matter how i enter the information.
My phone is stuck on the lg screen and it wont boot up. could someone give me a link to LG P925G stock firmware or some method of unbricking my phone. i have't had much luck.
all because I used Rom Manager too.
I cannot even go into recovery mode is my phone totaly bricked? I need some tips.
how to unbrick
largo79 said:
I need some help to unbrick my Rogers branded O3D P925g. I was able to root it and manually install the camera mod from erosized. Then i tried manually installing the performance pack and when i rebooted its looping at the Rogers screen. Can i use the unbrick method from the p920? Thanks again.
Sent from my LG-P920 using XDA App
Click to expand...
Click to collapse
here is the most easy and straight-forward way I discovered to unbrick or overcome any flashing error no matter what it is (it applies to lg o3d, and thrill 4G, I think it will apply to their fellows)
1-you must have drivers installed of-course
2-remove your battery
2-open your pc device manager and look at COM and PORT section
3-hold volume up button (only) and connect your mobile to pc through USB while pressing this button, and keep pressing until you see a new port has been added and installed in your COM and PORT section (about 15-20 sec), now you can release the button, be sure that port will stay apparent after releasing the button, or repeat this step (with longer press on volume up button)
4-put your battery back and don't touch your phone again
5-now start flashing by following these 2 tutorials in order:
a-http://forum.xda-developers.com/showthread.php?t=1473781
b-http://forum.xda-developers.com/showthread.php?t=1327929
after finishing reboot and enjoy
I recently picked up a Pantech Burst phone from At&t, and upgraded to ICS. I then proceeded to root the phone using the prestoroot.img method and it worked. Everything was running dandy until I got the VM Heap tool app and(stupidly) set the vm heap to 52m and attempted to reboot... It failed and all I got was a loop of boot up animations. I tried several times to reboot, and then tried to boot to recovery mode and factory reset. That worked, but it STILL didnt reboot..! I dont have a backup, and whenever i try to " Install update from external storage", it just fails over and over again. I found thestock firmware and downloaded it to my external sd card and install(still to no success). Im only 13 and cant afford a new phone! PLEASE SOMEONE HEEEELLLLPPPPPP!!!!!!!!!!!!!
Use P9070_Download_Tool_v3.3.zip and flash PRESTO_BIN_JUUS09032012_TP20_user using this method http://forum.xda-developers.com/showthread.php?p=28602800#post28602800. You might find other answers in that same thread Pantech Burst Essentials.
I love you!!!!!!!
dvinelord said:
use p9070_download_tool_v3.3.zip and flash presto_bin_juus09032012_tp20_user using this method http://forum.xda-developers.com/showthread.php?p=28602800#post28602800. You might find other answers in that same thread pantech burst essentials.
Click to expand...
Click to collapse
it workkeed!!!!!:d
DvineLord said:
Use P9070_Download_Tool_v3.3.zip and flash PRESTO_BIN_JUUS09032012_TP20_user using this method http://forum.xda-developers.com/showthread.php?p=28602800#post28602800. You might find other answers in that same thread Pantech Burst Essentials.
Click to expand...
Click to collapse
I bricked my phone few days back doing restore from CWM 6 downloeded online from ROM manager,
I wiped cache dalvik etc & rebooted, I could see the Tap the android screen then suddenly blank now it wont start
I get QHSUSB_dload in PC device manager any way out
I tried this method but I dont get the download button to click it remains greyed out.
Is there any driver for QHSUSB_dload?
Or do I have no hope at the moment or in near future?
just don`t use ROM manager for installing recovery . usually the result is bricked phone
Yah, i remember a fastboot brick i got from rom manager (LG Optimud ME)
Sent from a 2.8 inch screen
I also just bricked my Pantech Burst the same way...using ROM Manager. Is there a way to fix this or am I out of luck? I did try the method posted at the top of this thread. It just gets locked in the S/W Upgrading screen. Any help will be greatly appreciated.
I'm too in same situation.....i tried it updating via Pantech OS Upgrade tool......it updates successfully but doesnot bootup....
and now it shows some S/W Upgrading with red colour background
plz help me out:crying::crying::crying::crying::crying:
coolamjadkhan said:
I'm too in same situation.....i tried it updating via Pantech OS Upgrade tool......it updates successfully but doesnot bootup....
and now it shows some S/W Upgrading with red colour background
plz help me out:crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Mine did not upgrade successfully, but I have the exact same problem. On day three of waiting for a callback from Pantech on the issue. They are supposedly talking to the techs in Korea about it.
Maybe solved!
tajlund said:
Mine did not upgrade successfully, but I have the exact same problem. On day three of waiting for a callback from Pantech on the issue. They are supposedly talking to the techs in Korea about it.
Click to expand...
Click to collapse
Don't know if this is going to help, but I had the problem (as I described) red S/W Upgrading and couldn't do anything. Well, after about two weeks of sitting with the battery out, I decided to redownload and rerun the Pantech update app, and lo and behold, it fixed my phone. It also installed a more up to date version of Android 4.0, I went from 4.01 to 4.04.
This is after running the updater a good 30 or so times the past two weeks hoping for anything to work, now today, bam, it works fine.
I would recommend anyone in this situation give the most recent updater a try, it may solve your problem.
need help with my burst!!!!!
Hey! i have a pantech burst and i love it! but i had to reset it and now it wont work. my exhusband root it a few months ago....and he deleted the keyboard and the launcher..... so.... when i turn it on i cant do anything cause i cant write .... and if i skip the android start menu i cant see anything cause i dont have a launcher.... please someone help! what can i do?
:crying: Bricked my phone total unable start. any hardware diagnostic tool or manual reset button.
please help urgently
needhelppantech said:
Hey! i have a pantech burst and i love it! but i had to reset it and now it wont work. my exhusband root it a few months ago....and he deleted the keyboard and the launcher..... so.... when i turn it on i cant do anything cause i cant write .... and if i skip the android start menu i cant see anything cause i dont have a launcher.... please someone help! what can i do?
Click to expand...
Click to collapse
would you like to sell it cheaper rate???
Bricked Pantech Burst Stuck in S/W Downloading Mode and completely wiped ...
Ok I am having a similar issue guys. Last night I had to wipe my phone because it was overly full and I switched providers and the phone had become unusable. I tried using clockworkmod to do this and it wiped everything ( including clockworkmod. ) Now I only get a S/W Upgrading screen with a red box. I tried using the pantech download tool and the PANTECH_PRESTO_BIN_JUUS03122012.pdl file. It did appear that it was installing it but then it became stuck at the very very very end of things. I basically had to take the battery out to do anything at all as I had left the phone on all night to download the pdl file but without any luck.
When I reboot the phone it had the S/W Upgrading mode with the red screen. I've tried all of the different key combinations on the pantech burst etc volume up + volume down and power, volume down + power, volume up + power. None of these things will reboot the phone.
I am hoping I can use the pantech download tool to install a different pdl instead and possibly get it working that way. I know that when the phone is off if I plug it into usb then the screen lights up on it with the S/W Upgrading screen and the red box. If I press the power button or any other combinations of buttons + the power button it also does this. It literally will not do anything else.
I cannot use pantech pc suite because the phone originally was so unusable I could not put the android apk file on the phone even though I have it on my laptop.
I tried using adb and fastboot and it will not even find my device through ANY usb port on the laptop. I've tried deleting and reinstalling the drivers over and over. The only thing I know to do is reboot afterward and hopefully it will find my phone on usb with adb. If I can just get to a bootloader or flash functional firmware onto this phone I think I could get it working but I do not know enough about the pantech burst to try physically jumping anything on it in order to hard reset it.
So my only options right now look like maybe get a different pdl, possibly reboot and the drivers may find my phone, or JTAG this thing.
I can't put it in usb debugging mode because it won't boot. Since adb does not even find the device as being attached it seems as if this phone should be operating in a different port mode or something to make it visible. I could be wrong but I am hoping that rebooting fixes the driver issue and makes the phone visible.
I tried PDAnet also and once again it does not work because it cannot find the device. This could be a usb cable issue I suppose but I only have this particular cable I am pretty sure
I might try another cable as well...
Any other ideas ? Am I going to have to JTAG this thing or should it be fixable using the download tool and a different pdl ? Or do I need to find another way to completely wipe the phone first and THEN use the download tool with the pdl file ?
It does get a bit confusing with so many mods, roms, and methods to recover android phones. If I can get the phone to boot then I can reload my backups and all should be well. I do need this phone for business purposes also. Any ideas guys ?
PS> I am also pretty decent with linux distros like arch or ubuntu so I would like to also know if it would just be better to do this in linux and possibly use linux to manually switch the phone to a different device mode to make it visible in the instance of there being nothing wrong with the drivers.
Thanks for any ideas or suggestions ...
UPDATE - progress ???
dsull1981 said:
Ok I am having a similar issue guys. Last night I had to wipe my phone because it was overly full and I switched providers and the phone had become unusable. I tried using clockworkmod to do this and it wiped everything ( including clockworkmod. ) Now I only get a S/W Upgrading screen with a red box. I tried using the pantech download tool and the PANTECH_PRESTO_BIN_JUUS03122012.pdl file. It did appear that it was installing it but then it became stuck at the very very very end of things. I basically had to take the battery out to do anything at all as I had left the phone on all night to download the pdl file but without any luck.
When I reboot the phone it had the S/W Upgrading mode with the red screen. I've tried all of the different key combinations on the pantech burst etc volume up + volume down and power, volume down + power, volume up + power. None of these things will reboot the phone.
I am hoping I can use the pantech download tool to install a different pdl instead and possibly get it working that way. I know that when the phone is off if I plug it into usb then the screen lights up on it with the S/W Upgrading screen and the red box. If I press the power button or any other combinations of buttons + the power button it also does this. It literally will not do anything else.
I cannot use pantech pc suite because the phone originally was so unusable I could not put the android apk file on the phone even though I have it on my laptop.
I tried using adb and fastboot and it will not even find my device through ANY usb port on the laptop. I've tried deleting and reinstalling the drivers over and over. The only thing I know to do is reboot afterward and hopefully it will find my phone on usb with adb. If I can just get to a bootloader or flash functional firmware onto this phone I think I could get it working but I do not know enough about the pantech burst to try physically jumping anything on it in order to hard reset it.
So my only options right now look like maybe get a different pdl, possibly reboot and the drivers may find my phone, or JTAG this thing.
I can't put it in usb debugging mode because it won't boot. Since adb does not even find the device as being attached it seems as if this phone should be operating in a different port mode or something to make it visible. I could be wrong but I am hoping that rebooting fixes the driver issue and makes the phone visible.
I tried PDAnet also and once again it does not work because it cannot find the device. This could be a usb cable issue I suppose but I only have this particular cable I am pretty sure
I might try another cable as well...
Any other ideas ? Am I going to have to JTAG this thing or should it be fixable using the download tool and a different pdl ? Or do I need to find another way to completely wipe the phone first and THEN use the download tool with the pdl file ?
It does get a bit confusing with so many mods, roms, and methods to recover android phones. If I can get the phone to boot then I can reload my backups and all should be well. I do need this phone for business purposes also. Any ideas guys ?
PS> I am also pretty decent with linux distros like arch or ubuntu so I would like to also know if it would just be better to do this in linux and possibly use linux to manually switch the phone to a different device mode to make it visible in the instance of there being nothing wrong with the drivers.
Thanks for any ideas or suggestions ...
Click to expand...
Click to collapse
--------------------------------------------------------------------------
OK quick update, I found the pantech burst upgrade tool and the burst-hack.cmd script
I managed to successfully find my phone with the upgrade tool and it completely ran its course and I am guessing it installed Ice Cream Sandwich.
My new problem is that the phone goes to the pantech logo boot screen if I plug the phone into usb but that is all it will do. If I unplug the phone and try to get into S/W Upgrade mode again or power it on it will not do anything at all. Basically the display only comes on when plugged in at this point so I am wondering if the battery is even charged or if it will charge. I read somewhere ( in the gizmolord forum ) that a guy had the same issue as me and he ran this tool for his pantech burst and then left the battery out for 2 weeks and tried to power it back on and it worked for him.
Is it possible that I just need to power the device down completely and let it completely discharge before it will reboot or is this thing bricked ?
I am thinking that either the battery needs to charge, or the phone needs to discharge and power down completely, or the phone could be bricked. I have a feeling it is not bricked because the update tool said everything was successful and no errors or anything.
I will try leaving the battery out for awhile and letting the phone discharge on its own and see what kind of results I get. I would think that 16 - 24 hours would be sufficient. Any ideas ?
---------------------------------------------------------------------------------------------------------------------
Ok so I did a bit more digging and research and found out that the culprit is most likely the poorly designed charging circuit in the pantech phones. I found a tech blog called Mikes Techblog where he shows how to solve this on a pantech jest phone with the same issue. The problem is that the battery is 3.7v and is currently reading 2.8v on the volt meter. The phone will not even attempt to charge until 3.7v is available on the battery because of how the charge circuit is designed. I am going to try the usb cable trick and usb adapter and see if I can monitor its progress with the voltmeter and get it back up to 3.7 volts. After this it should allow me to charge it normally and should boot just fine. It is showing the pantech logo which tells me that the firmware is there and isn't buzzing or doing anything else weird so more than likely this is related to the battery and not having enough of a charge when running the official upgrade tool. This problem probably had already existed prior running the update tool and is why the S/W Upgrading screen only would come up AFTER being plugged into a power source and would disappear immediately. If the battery had any charge whatsoever and if the phone could see it then I would see a screen that tells me to plug my phone in and charge it. I am thinking this is solved but will only know after I charge the battery. From what I've been reading in comments from others the battery issue is prevalent on many different pantech phones including the burst model. Other people with the pantech burst have said in comments on Mike's blog that this made their phone boot right up and said that this was EXACTLY the issue. Perhaps the best way to use these pantech phones is to never ever let them fully discharge the battery.
Hey guys,
I got a little problem here and would appreciate any help. As you might have guessed from the title I have an Optimus One here that won't boot. It is stuck on LG logo screen. The phone is not mine but my father-in-law's and I told him I would have a look since his warranty is already void. He told me that he turned it off because it was gettin really slow (and he does that from time to time to clear memory) and as he wanted to turn it on again, it was stuck on LG logo. And has been since. I can still access emergency mode though, but that's it!
Now, I know that there are a lot of threads that treat this problem but in every one of these threads people solve the problem by flashing a stock ROM via KDZ. And that doesn't work for me. It just won't go through with the whole process. I'm flashing in emergency mode and always at some point you hear the sound indicating that a USB device has been unplugged and it starts to boot (I don't know if it is supposed to cause I've never had one of these phones in my hand that was working properly, only this broken one) but obviously gets stuck at LG logo. After a while I get an error from KDZ and thats it.
I also tried with LGMDP, which didn't work either. And obviously I tried a hard-reset, which didn't do anything.
I really don't know what to do with that stupid thing. But I am 100% convinced that it can be revived because emergency mode is still accessable.
Can any of you guys help me? Would be much appreciated!!
Cheers
Hard reset!! again...mb try to flash CWM and wipe data/cache/dalvik
Hard-Reset doesn't work. Just leaves me at the lg logo again. How do you flash CWM? You mean with LGDMP?
tried it, didn't do anything. Thanks for the effort though...
No. KDZ
I`ve broken CWM and killed my O1. And just flash CWM via KDZ and reflesh ROM. It helps me
@ElZeck, when you are flashing with KDZ, what is the error that you get? Also, what is the operating system on your computer? I think I had trouble using KDZ on Windows 7/8, but Windows XP worked just fine. Maybe you might want to try using KDZ on a different computer.
Hey guys, thanks for your replies!
@Kill4File: How do you flash CWM with KDZ? I tried with LGMDP but I wouldn't know what file I would need to do so with KDZ. Can you supply the file?
@sweetnsour: I don't recall the error exactly. I know it ran through parameters until 100 twice and then it got stuck at sth. like wPrm 8. That sound familiar to you? OS is Windows 7.
Just download a recovery like cwm or twrp, then extract the .img file and flash that through lgmdp.
Edit : if you start your phone what happens?
Sent from my LG-P500 using xda app-developers app
Thanks for your reply, TheAndroidGeek, I already did that und it didn't change anything. When I start the phone, the LG logo pops up and that's it.
ElZeck said:
Thanks for your reply, TheAndroidGeek, I already did that und it didn't change anything. When I start the phone, the LG logo pops up and that's it.
Click to expand...
Click to collapse
Did you boot into recovery by pressing home +volume down +power?
Sent from my LG-P500 using xda app-developers app
ElZeck said:
Hey guys, thanks for your replies!
@Kill4File: How do you flash CWM with KDZ? I tried with LGMDP but I wouldn't know what file I would need to do so with KDZ. Can you supply the file?
@sweetnsour: I don't recall the error exactly. I know it ran through parameters until 100 twice and then it got stuck at sth. like wPrm 8. That sound familiar to you? OS is Windows 7.
Click to expand...
Click to collapse
I remember my friend bricking his LG Mytouch, so I tried to help him out with KDZ. I believe you got a similar error (and he was also using Windows 7). I think looking for a different computer to use KDZ on might be the key, especially if you find a Windows XP computer. Basically Windows 7 caused trouble for my friend and me, and Windows 8 wasn't any better. My old XP desktop got the job done though.
This is what I do when I use KDZ (don't miss the words in bold):
1. Manually boot your phone into emergency mode, with emphasis on manually. To do so, hold Back + Vol Up + Power.
2. Plug the cable into the computer first, and then the other end into the phone, in that order. I know some people are used to plugging the cable into the phone first and then into the computer, but sometimes (at least when the phone is normally booted) the computer doesn't detect the phone.
2a. Just making sure, I assume that since your computer at least began the KDZ flash, you already have the drivers for your phone. If you do decide to try it on a different computer, remember to install the drivers (reasons on why I use Windows XP in the next step). Also, don't forget to disable the LGE Modem in Device Manager.
3. Open KDZ. I don't know why KDZ causes issues for me on Windows 7/8, but on those two operating systems, I get some sort of "compatibility issues." Also, KDZ likes to crash in the middle of a flash. Never had any of those issue in Windows XP (no crashes, and I believe KDZ was built for XP anyway since there aren't any compatibility issues).
4. Make sure you have it set to 3GQCT and DIAG. (If KDZ fails to flash, try the different options under PHONEMODE and also try shaking your phone during the flashing process). Browse to your KDZ file.
5. Begin the flashing process. No matter what happens on your phone (it reboots, makes noises, etc) don't remove the cable until KDZ reads "FINISHED".
6. If the phone fails to boot properly (stuck on bootanimation even though it flashed properly), yank the battery, and hold Home + Vol Down + Power. This will begin a hard reset.
If this is what you've been doing on Windows 7 and it still fails, I highly recommend using Windows XP.
Hopefully that helps
TheAndroidGeek said:
Did you boot into recovery by pressing home +volume down +power?
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
Unfortunately, I can't! Only emergency mode is accessable. Anything else (recovery, hard reset,...) leads to LG logo screen.
@sweetnsour: thanks for the detailed description but unfortunately that is exactly what I've been doing...
But there is one silver lining: I didn't try Win XP yet. I'll keep you updated...
Optimus not starting up nor booting. Nothing Please help
Dear friends, I have rooted LG Optimus One P 500. I rooted it using Super One Click. Then flashed the cwm recovery. From then on my mobile wont start, neither boot,. Pc dont recognise it, nor show it. The screen is off inspite how hard I press the combo button, the power button. Nothing will happen. Please help.
ikunalb said:
Dear friends, I have rooted LG Optimus One P 500. I rooted it using Super One Click. Then flashed the cwm recovery. From then on my mobile wont start, neither boot,. Pc dont recognise it, nor show it. The screen is off inspite how hard I press the combo button, the power button. Nothing will happen. Please help.
Click to expand...
Click to collapse
It a hard brick. Don't bother. Go LG service center and get ur phone's board changed
Sent from my LG-P500 using xda premium
I can help
Seriously throw ur device in bin and buy a second hand x8 ,,,it's the best
Send it to lg
Hi!
I got the sam problem. I can't access the recovery mode at all. Once i start it freezez at the logo. No matter what button i press the phone jumpstarts to the logo but from there it's all dead:/ Have you solved this one yet?
Shimozuzukato said:
Hi!
I got the sam problem. I can't access the recovery mode at all. Once i start it freezez at the logo. No matter what button i press the phone jumpstarts to the logo but from there it's all dead:/ Have you solved this one yet?
Click to expand...
Click to collapse
I had this. I took out the battery, replaced it and then plugged into the USB. Got charging screen. From there, adb reboot recovery, restored a backup, and got back up and running (assume you have a usable backup available).
Here is a way to revive your phone
If you can enter recovery mode,your phone is revibable.You can install CyanogenMod 7 Android 2.3.7.
First,you need to download CM7 ROM.
Then download Google Apps.
After you download these files,put your sdcard in other phone,then connect to computer via USB cable.
Transfer the downloaded zip files to sdcard.
Insert your sdcard in your LG Optimus One.
Put your phone into recovery mode(ClockWorkMod recovery is required).
Use Volume buttons to navigate and Menu/Search key to select.
From the main menu,select mounts and storage>format/system.
Also select format/data and format/cache.
Go to main menu and select wipe data/factory reset>yes.
Now,select install zip from sdcard>choose zip from sdcard and select downloaded zip
Also,install Google Apps.
Reboot your phone.
You'll see the LG logo,Don't Panic!Wait a few seconds,and the CM boot animation will appear.
First boot takes some long time to install updates.
You're done!
hi
i think i bricked my lg g2 d801 t-mobile by first installing stock d802(i know i messed up) after that my phone went to fast boot mode.i used adb to load img files to bring back download mode and then i tried tot method to install stock rom which failed, i then tried pushing img files from adb to get atleast custom recovery but that further bricked my phone which is basically living in this situation:
-no download mode
-no fastboot
-stuck at lg logo when i try to power it on
-no recovery
also i tried using linux to load the img files but linux wont recognize my lg g2 when i type in the commands
PLEASE PLEASE PLEASE help me i am desparate
xtremepowered said:
hi
i think i bricked my lg g2 d801 t-mobile by first installing stock d802(i know i messed up) after that my phone went to fast boot mode.i used adb to load img files to bring back download mode and then i tried tot method to install stock rom which failed, i then tried pushing img files from adb to get atleast custom recovery but that further bricked my phone which is basically living in this situation:
-no download mode
-no fastboot
-stuck at lg logo when i try to power it on
-no recovery
also i tried using linux to load the img files but linux wont recognize my lg g2 when i type in the commands
PLEASE PLEASE PLEASE help me i am desparate
Click to expand...
Click to collapse
Have you tried this method?
http://forum.xda-developers.com/showthread.php?t=2701799
Not sure if it's applicable.
pitchdarkice said:
Have you tried this method?
http://forum.xda-developers.com/showthread.php?t=2701799
Not sure if it's applicable.
Click to expand...
Click to collapse
Thanks for your reply but I don't think that works, cause the link you have me is how to root device.
It still restores the image, you can choose to root or not
Sent from my SM-P600 using Tapatalk
xtremepowered said:
hi
i think i bricked my lg g2 d801 t-mobile by first installing stock d802(i know i messed up) after that my phone went to fast boot mode.i used adb to load img files to bring back download mode and then i tried tot method to install stock rom which failed, i then tried pushing img files from adb to get atleast custom recovery but that further bricked my phone which is basically living in this situation:
-no download mode
-no fastboot
-stuck at lg logo when i try to power it on
-no recovery
also i tried using linux to load the img files but linux wont recognize my lg g2 when i type in the commands
PLEASE PLEASE PLEASE help me i am desparate
Click to expand...
Click to collapse
Any luck fixing it ?
Kdz flashtool could solve the problem or using an usb.... U could leave the phone until the battery goes off and then recharge a little bit and try download mode again... the first method should work ... press the buttons correctly and connect the usb... working in 95%
same problem
tried the mentioned comments but still nothing for me.
PLEASE PLEASE let me know if you fix the problem OP
lgg2 d801 stuck on lg logo
Nabuco76 said:
Kdz flashtool could solve the problem or using an usb.... U could leave the phone until the battery goes off and then recharge a little bit and try download mode again... the first method should work ... press the buttons correctly and connect the usb... working in 95%
Click to expand...
Click to collapse
could you please explain what you did?
my lgg2 d801 simply boots into the LG logo screen and stays there til it dies.
I do not know too many technicalities when it comes to adb or ubuntu, in fact i dont even know if those programs go on the phone or the computer through usb..
simple clarifications would make the world of difference to me as my phone is useless now.
I can enter download mode using your "let phone die then try again method" but i dont know what to do from there..
Please help me restore my phone to the 4.4.2 kitkat i had previously
thannks in advance
d801 problems
I have a D801 that was rooted on 4.4.2, and I stupidly took the OTA update. I can still use my phone to make calls, but nothing associated with google works. The phone will not boot into download mode, there is no recovery and no fast boot. I have tried everything. It will no reroot or anything . Is there anything that I can do.
zorrozeek said:
I have a D801 that was rooted on 4.4.2, and I stupidly took the OTA update. I can still use my phone to make calls, but nothing associated with google works. The phone will not boot into download mode, there is no recovery and no fast boot. I have tried everything. It will no reroot or anything . Is there anything that I can do.
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I'm not sure if this will work for the G2 but it worked for my G Pad just last night.
http://forum.xda-developers.com/showthread.php?t=2590185
spec4 said:
I'm not sure if this will work for the G2 but it worked for my G Pad just last night.
http://forum.xda-developers.com/showthread.php?t=2590185
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Did you see where the directions say put the device in download mode. My device will not enter download mode.
zorrozeek said:
Did you see where the directions say put the device in download mode. My device will not enter download mode.
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I can confirm that that method worked for my G2. Make sure you press and hold volume up then plug the phone in. Hold volume up till you see the small box saying its in download mode.
The nice thing about this method it doesn't wipe your data.
Make sure you have downloaded the most current drivers first though before you plug in your phone. Then go to options and update recovery.
Sent from my LG-V500
spec4 said:
I can confirm that that method worked for my G2. Make sure you press and hold volume up then plug the phone in. Hold volume up till you see the small box saying its in download mode.
The nice thing about this method it doesn't wipe your data.
Make sure you have downloaded the most current drivers first though before you plug in your phone. Then go to options and update recovery.
Sent from my LG-V500
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It worked for you because your partitions were not messed up. I know the procedure for getting into download mode, I tell you that it no longer works. Volume up while plugging usb in now gets me a battery charging icon . When you have a rooted phone running 4.4.2 and apply OTA update, it screws the partitions up. I can still send and receive calls, just can't sign into google or use playstore .
zorrozeek said:
It worked for you because your partitions were not messed up. I know the procedure for getting into download mode, I tell you that it no longer works. Volume up while plugging usb in now gets me a battery charging icon . When you have a rooted phone running 4.4.2 and apply OTA update, it screws the partitions up. I can still send and receive calls, just can't sign into google or use playstore .
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Interesting.
In the other post I found this
ratchet26 said:
I had a similar problem with my T-Mobile LG G2 where I was rooted and accepted an OTA. It broke root and I couldn't get IOroot or Stumproot to work. Went to flash a downgrade and found the phone wouldn't go into download mode. It was NOT bricked. I finally tried playing around with the LG Mobile Support Tool (B2CAppSetup.exe). Of course it detected that my phone already had the latest firmware from T-Mobile, but then I clicked Options>Upgrade Recovery.
It downloaded for a while then I noticed it had put my phone into download mode (it said "Rooted" in red letters at the bottom). Then it flashed the same firmware over and I immediately tested, it entered download mode right away. But I didn't end up needing that as Stumproot was able to brute force it now after the recovery flash.
Anyway, I couldn't find an answer anywhere else. Most results also have a bricked phone, but that wasn't my issue. This solved my problem and maybe it could work for others.
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Seems like its possible to get into download mode. I don't know, maybe yours is just different.
spec4 said:
Interesting.
In the other post I found this
Seems like its possible to get into download mode. I don't know, maybe yours is just different.
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mine is not different, just corrupted. Even took it to a craigslist repairman. He said that he did not have the expertise to repair it. It can't be put in recovery, download or fastboot mode. It also can't be rerooted.
ill ready repaired one equal but need it "octoplus box sw" for it
Please guys, my galaxy S2 SHW-M20K (Korean) is in trouble.
I bought it from a 2nd hand shop , and it was runing Android 4.1.2 Jelly Bean (rooted stock rom). I had no problem with it till today when I tried to install "CWM Recovery", After searching the web i found a post with two files that supposedly could do the task. These files are:
1. CWM_KT_M250K.tar
2. Tegrak-Kernel-Build-39-for-SHW-M250K-UE18.tar
Using Odin, I triedd the first file but it couldn't work, and the phone could not boot so i downloaded the "rooted factory firmware" and flashed the phone. Everything was ok. Later I tried the second file. Again the phone could not boot and stuck at the logo with a yellow triangle. After waiting for about 5 minutes I tried to shut it down by pressing the power button it did'nt respond. (Now this is a point that I regret), I removed the battery as a way of forcing to turn it off.
Now my phone cannot boot. It doesn't respond to power button, neither does it allow me to enter recovery mode nor download mode. But When i connect to the charger or pc, it start charging and keeps cutting off the charging frequently. But it only allows me to enter download mode when connected to pc. When I tried to flash the "rooted factory firmware", again, the flashing goes smoothly but when the phone starts rebooting it fails as if there is a power cut. Is my battery damaged? Can someone give me a guide on how to fix it?
I need your help gus, I am not an expert in the rootings and roms,
Pardon My English. It's a foreign language to me.
Gombyz said:
Please guys, my galaxy S2 SHW-M20K (Korean) is in trouble.
I bought it from a 2nd hand shop , and it was runing Android 4.1.2 Jelly Bean (rooted stock rom). I had no problem with it till today when I tried to install "CWM Recovery", After searching the web i found a post with two files that supposedly could do the task. These files are:
1. CWM_KT_M250K.tar
2. Tegrak-Kernel-Build-39-for-SHW-M250K-UE18.tar
Using Odin, I triedd the first file but it couldn't work, and the phone could not boot so i downloaded the "rooted factory firmware" and flashed the phone. Everything was ok. Later I tried the second file. Again the phone could not boot and stuck at the logo with a yellow triangle. After waiting for about 5 minutes I tried to shut it down by pressing the power button it did'nt respond. (Now this is a point that I regret), I removed the battery as a way of forcing to turn it off.
Now my phone cannot boot. It doesn't respond to power button, neither does it allow me to enter recovery mode nor download mode. But When i connect to the charger or pc, it start charging and keeps cutting off the charging frequently. But it only allows me to enter download mode when connected to pc. When I tried to flash the "rooted factory firmware", again, the flashing goes smoothly but when the phone starts rebooting it fails as if there is a power cut. Is my battery damaged? Can someone give me a guide on how to fix it?
I need your help gus, I am not an expert in the rootings and roms,
Pardon My English. It's a foreign language to me.
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Click to collapse
As u mentioned, I think that your phone has gone to a Soft Brick. I don't know much about the Korean build, so Google it to solve the Soft Brick. Try flashing the stock rom via odin but I don't recommend it since it may cause your phone to be hard bricked if not done properly.
So go to the service centre, you'll get more help there
Sushant Rohan said:
As u mentioned, I think that your phone has gone to a Hard Brick. I don't know much about the Korean build, so Google it to solve the Hard Brick. But it is very hard to solve
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I thank you sir for responding to this. From what you have said, I think the best decision is to take it to Samsung service center. (For I have tried to google it but I couldn't get a solution). I would also like to know if it is repairable, and about the cost, is it worth repairing or should I think of buying a new phone?
I am stranded.
Gombyz said:
Please guys, my galaxy S2 SHW-M20K (Korean) is in trouble.
I bought it from a 2nd hand shop , and it was runing Android 4.1.2 Jelly Bean (rooted stock rom). I had no problem with it till today when I tried to install "CWM Recovery", After searching the web i found a post with two files that supposedly could do the task. These files are:
1. CWM_KT_M250K.tar
2. Tegrak-Kernel-Build-39-for-SHW-M250K-UE18.tar
Using Odin, I triedd the first file but it couldn't work, and the phone could not boot so i downloaded the "rooted factory firmware" and flashed the phone. Everything was ok. Later I tried the second file. Again the phone could not boot and stuck at the logo with a yellow triangle. After waiting for about 5 minutes I tried to shut it down by pressing the power button it did'nt respond. (Now this is a point that I regret), I removed the battery as a way of forcing to turn it off.
Now my phone cannot boot. It doesn't respond to power button, neither does it allow me to enter recovery mode nor download mode. But When i connect to the charger or pc, it start charging and keeps cutting off the charging frequently. But it only allows me to enter download mode when connected to pc. When I tried to flash the "rooted factory firmware", again, the flashing goes smoothly but when the phone starts rebooting it fails as if there is a power cut. Is my battery damaged? Can someone give me a guide on how to fix it?
I need your help gus, I am not an expert in the rootings and roms,
Pardon My English. It's a foreign language to me.
Click to expand...
Click to collapse
Download stock firmware (like xxxx.tar.md5 full Odin package) of ur device ,enter into Download mode of ur device & flash stock firmware with Odin.
Try this...