LG Flash tool help plz - G2 Q&A, Help & Troubleshooting

Ok im trying to fladh my g2 back to 100% stock. I have the lg flash tool all set up and ready to go. The problem im having is after downloading the rom zip file and during the extracting of the tot file I get a CRC failed file bad from 7zip. So when I place the files into the lg flash tool and hit the big yellow arrow to begin it runs some kind of a crc check and offcourse fails....says (Failed Previousload () ) Also I've tried downloading the factory rom on 2 different computers using 2 different browsers. If anyone can help I'd very much appreciate it.
Sent from my SCH-I545 using xda app-developers app

Jeff Zaugg said:
Ok im trying to fladh my g2 back to 100% stock. I have the lg flash tool all set up and ready to go. The problem im having is after downloading the rom zip file and during the extracting of the tot file I get a CRC failed file bad from 7zip. So when I place the files into the lg flash tool and hit the big yellow arrow to begin it runs some kind of a crc check and offcourse fails....says (Failed Previousload () ) Also I've tried downloading the factory rom on 2 different computers using 2 different browsers. If anyone can help I'd very much appreciate it.
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
You may have a bad download of the tot file. It should be over 2gb in size when compressed and just under 3gb when unzipped. If it isn't, try downloading it again.

Ok I downloaded it twice once using crome and once with firefox both times same result. Will try again though. Also I thought about downloading the rom on my galaxy s4 and transfer it to my laptop. I used to download all my s4 roms that way and never really had a problem?
Sent from my SCH-I545 using xda app-developers app

Jeff Zaugg said:
Ok I downloaded it twice once using crome and once with firefox both times same result. Will try again though. Also I thought about downloading the rom on my galaxy s4 and transfer it to my laptop. I used to download all my s4 roms that way and never really had a problem?
Sent from my SCH-I545 using xda app-developers app
Click to expand...
Click to collapse
You could try that. Sometimes downloading such a large file through the browser causes problems. If you use a download manager, it limits these problems. It took me two tries with Firefox.

Thanks for your help. I ended up downloading the zip onto my S4. Then transferring it over to my laptop. Worked great ?
Sent from my VS980 4G using xda app-developers app

Related

[Q] Stuck At samsung logo after formatting internal sd card :(((

i wanted to do a complete format to clean my i337'z internal sd card and start fresh. and i chose to do the format from TWRP recovery. After the format it does not go beyond the samsung galaxy s4 logo.
it boots in TWRP and also download mode with key combo.
i flashed different Custom roms, tried all the different wipes but no use.
odin also fails, (AUTH fail) dont know why! Everything fails, Also i tried to Odin with the pit file but all in vain.
and also it says on the download mode Write protection : Enable
Does anyone have any idea What is going on with the device?. i seriously need to get it working. I know it is not dead because all the recovery and download mode is working i m just missing something which your experience can point out.
Thanks guys.
ali.abid said:
i wanted to do a complete format to clean my i337'z internal sd card and start fresh. and i chose to do the format from TWRP recovery. After the format it does not go beyonf the samsung galaxy s4 logo.
it boots in TWRP and also download mode with key combo.
i flashed different Custom roms, tried all the different wipes
odin also fails, (AUTH fail) dont know why!
and also it says on the download mode Write protection : Enable
Does anyone have any idea WTF is going on with the device. i seriously need to get it working. t
Thanks guys.
Click to expand...
Click to collapse
You have to flash everything as of this point I believe. Bootloader, kernal, .tar file, the whole works.
i m using a galaxy s4 canadian variant of i337. so can you please direct me to where can i find ALL the files bootloader, tar etc ?
ali.abid said:
i m using a galaxy s4 canadian variant of i337. so can you please direct me to where can i find ALL the files bootloader, tar etc ?
Click to expand...
Click to collapse
Just use the search bar in the forum it will come up. I'm on my phone or I would screenshot where it is.
Sent from miPhone using XDA Premium HD app
Did you install Kies in your computer? It's needed for some drivers so Odin can work. I was also getting an error until I installed it, then let the computer recognize the phone before clicking start in Odin.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
J
ali.abid said:
i wanted to do a complete format to clean my i337'z internal sd card and start fresh. and i chose to do the format from TWRP recovery. After the format it does not go beyond the samsung galaxy s4 logo.
it boots in TWRP and also download mode with key combo.
i flashed different Custom roms, tried all the different wipes but no use.
odin also fails, (AUTH fail) dont know why! Everything fails, Also i tried to Odin with the pit file but all in vain.
and also it says on the download mode Write protection : Enable
Does anyone have any idea What is going on with the device?. i seriously need to get it working. I know it is not dead because all the recovery and download mode is working i m just missing something which your experience can point out.
Thanks guys.
Click to expand...
Click to collapse
What file in Odin did you try? Where did you get the pit file?
josemald said:
Did you install Kies in your computer? It's needed for some drivers so Odin can work. I was also getting an error until I installed it, then let the computer recognize the phone before clicking start in Odin.
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
Or you can just download the Samsung drivers from Samsung.com
Sent from miPhone using XDA Premium HD app
agent929 said:
Or you can just download the Samsung drivers from Samsung.com
Sent from miPhone using XDA Premium HD app
Click to expand...
Click to collapse
If he got the odin error he got Odin to recognize the device, so he's got the right drivers.
jd1639 said:
If he got the odin error he got Odin to recognize the device, so he's got the right drivers.
Click to expand...
Click to collapse
I'm sure he does. Some people think you need kies for the drivers. Do you agree with that or do you back my statement?
Sent from miPhone using XDA Premium HD app
agent929 said:
I'm sure he does. Some people think you need kies for the drivers. Do you agree with that or do you back my statement?
Sent from miPhone using XDA Premium HD app
Click to expand...
Click to collapse
The Samsung usb drivers are all you need for Odin.
agent929 said:
Or you can just download the Samsung drivers from Samsung.com
Sent from miPhone using XDA Premium HD app
Click to expand...
Click to collapse
I saw those drivers on the website (for the AT&T version), didn't try them because them are dated November 2012, which means older than the device itself. But if you confirm they work, I'll give them a try. Thanks for the tip. No use in having Kies installed, since I don't use it.
josemald said:
I saw those drivers on the website (for the AT&T version), didn't try them because them are dated November 2012, which means older than the device itself. But if you confirm they work, I'll give them a try. Thanks for the tip. No use in having Kies installed, since I don't use it.
Click to expand...
Click to collapse
Here you go
http://www.modaco.com/topic/361286-...or-mobile-phones-15270-win-87xp-adb-fastboot/
Or search on google for samsung usb drivers.
haremmon said:
Here you go
http://www.modaco.com/topic/361286-...or-mobile-phones-15270-win-87xp-adb-fastboot/
Or search on google for samsung usb drivers.
Click to expand...
Click to collapse
Thank you. Of course it makes sense that the latest drivers are in Modaco and not in samsung.com.
I didn't know that. Used to you could get it right from Samsung.com. I guess that's changed, I haven't researched it.
Sent from miPhone using XDA Premium HD app

Restore mf3 using odin

Hi all. ..I had an issue last night trying to restore my s4 back to stock mf3.i am currently safe strap 4.2.2.My thinking is go stock....root....update to mk2 with super su survival mode...the new safestrap seems to be coming soon so we can flash newer roms.
I Tried the Adam outler thread...downloaded odin...unzipped file and thru pda I got an error message saying unsuccessful.
I then downloaded the tar files complete from mega and tried uploading all 4 being bootloader etc...and tried that. It said in the first box complete..but restarted right back to odin...no changes.
I do have to add I am one of those idiots who tried to flash twrp from goo manager intially so my stock recovery is gone right now.
Any help would be much appreciated. Thanks for reading
Sent from my SAMSUNG-SGH-1337 using XDA Premium 4 mobile app
i can help
jasas212 said:
Hi all. ..I had an issue last night trying to restore my s4 back to stock mf3.i am currently safe strap 4.2.2.My thinking is go stock....root....update to mk2 with super su survival mode...the new safestrap seems to be coming soon so we can flash newer roms.
I Tried the Adam outler thread...downloaded odin...unzipped file and thru pda I got an error message saying unsuccessful.
I then downloaded the tar files complete from mega and tried uploading all 4 being bootloader etc...and tried that. It said in the first box complete..but restarted right back to odin...no changes.
I do have to add I am one of those idiots who tried to flash twrp from goo manager intially so my stock recovery is gone right now.
Any help would be much appreciated. Thanks for reading
Sent from my SAMSUNG-SGH-1337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
you have to flash the boot loader, phone and all of the files that come in the package if they didnt then.......i am uploading some files to google drive it is taking awhile because im at school (bandwidth cap) it is at 70 precent.....i will send a link to you for it or i will edit this post when it is complete but i think your problem is you just used the pda file but you have to use all but the pit file....... i just dont think you are doing it correct i will also rename the files so it is noob friendly
hope i helped.....hit that thanks button
---------- Post added at 10:18 AM ---------- Previous post was at 10:03 AM ----------
jasas212 said:
Hi all. ..I had an issue last night trying to restore my s4 back to stock mf3.i am currently safe strap 4.2.2.My thinking is go stock....root....update to mk2 with super su survival mode...the new safestrap seems to be coming soon so we can flash newer roms.
I Tried the Adam outler thread...downloaded odin...unzipped file and thru pda I got an error message saying unsuccessful.
I then downloaded the tar files complete from mega and tried uploading all 4 being bootloader etc...and tried that. It said in the first box complete..but restarted right back to odin...no changes.
I do have to add I am one of those idiots who tried to flash twrp from goo manager intially so my stock recovery is gone right now.
Any help would be much appreciated. Thanks for reading
Sent from my SAMSUNG-SGH-1337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
the files might be bad i know mine are good so you can use them when it is done uploading
Thanks so much my friend!!
Sent from my SAMSUNG-SGH-1337 using XDA Premium 4 mobile app
files
jasas212 said:
Thanks so much my friend!!
Sent from my SAMSUNG-SGH-1337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
https://drive.google.com/file/d/0BxvbskbifwY4bWoyVU9hbzNwLWs/edit?usp=sharing
https://drive.google.com/file/d/0BxvbskbifwY4d2ZiOEFfLVpHVW8/edit?usp=sharing
there are the read me (instructions) and the rar file that contains the tars............extract them to desktop then flash them to your phone make sure you put each file in the designated spot
DyslexicTurtle said:
https://drive.google.com/file/d/0BxvbskbifwY4bWoyVU9hbzNwLWs/edit?usp=sharing
https://drive.google.com/file/d/0BxvbskbifwY4d2ZiOEFfLVpHVW8/edit?usp=sharing
there are the read me (instructions) and the rar file that contains the tars............extract them to desktop then flash them to your phone make sure you put each file in the designated spot
Click to expand...
Click to collapse
Thanks a million you rule...im trying tonight:good:
No problem
Sent from my SGH-I337 using xda app-developers app

Trouble Updating S4 AT&T

So I've had this problem for a while and I think at one point I knew what the issue was, but things came up and I guess I lost my place. I have a GS4 running 4.3 on AT&T, but if I recall correctly it took a long time (longer than it was supposed to in US) for even that update to become available to me. I'm not sure if this phone is set as a different country or something, but I seem to think that had something to do with it when I checked last time. Now when I check for updates, it does say I have an available update (KitKat?) but fails when attempting to update. Download is successful, but install is not. Baseband is I337ucuemk2 if that helps anything. Any help here would be appreciated, thanks.
Install is failing as some of the files it is trying to update has been modified. You would have to be on stock for the update to work.
Remember that there is no direct root method for KitKat yet.
http://forum.xda-developers.com/showthread.php?t=2616221 for more info
Sent from my GT-I9505 using Tapatalk
jmjoyas said:
Install is failing as some of the files it is trying to update has been modified. You would have to be on stock for the update to work.
Remember that there is no direct root method for KitKat yet.
http://forum.xda-developers.com/showthread.php?t=2616221 for more info
Sent from my GT-I9505 using Tapatalk
Click to expand...
Click to collapse
I'm actually not rooted, already stock and still having errors still...any idea why that would be?
Anyone have any advice?
Anyone have any advice?
Click to expand...
Click to collapse
Have you changed any system files and do you have xposed running? They'll break the ota.
Edit, I should have read closer. I think there is an update.zip file you could flash in the general forum. I'll look and see if I can find it.
See post 2 http://forum.xda-developers.com/showthread.php?p=50667360
Sent from my Nexus 5
jd1639 said:
Have you changed any system files and do you have xposed running? They'll break the ota.
Edit, I should have read closer. I think there is an update.zip file you could flash in the general forum. I'll look and see if I can find it.
See post 2 http://forum.xda-developers.com/showthread.php?p=50667360
Sent from my Nexus 5
Click to expand...
Click to collapse
Thanks for the link, so I should just flash the md5 with Odin? Appreciate the help.
Imnice777 said:
Thanks for the link, so I should just flash the md5 with Odin? Appreciate the help.
Click to expand...
Click to collapse
No, flash the update.zip in the stock recovery
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
No, flash the update.zip in the stock recovery
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Ok cool, thanks again...however now another issue. I've tried several times, I can not boot into recovery. Any time I try to the phone just goes black until I let go and then reboots. Even if I get the blue print in the top left, the phone does not boot into recovery. Any idea why this would be?
Imnice777 said:
Ok cool, thanks again...however now another issue. I've tried several times, I can not boot into recovery. Any time I try to the phone just goes black until I let go and then reboots. Even if I get the blue print in the top left, the phone does not boot into recovery. Any idea why this would be?
Click to expand...
Click to collapse
If you can get into download mode you may be better off flashing the md5 and Odin. Don't know why you can't get into recovery
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
If you can get into download mode you may be better off flashing the md5 and Odin. Don't know why you can't get into recovery
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Me either, guess I'd just flash normally like I would a rom? Or would an update be different. I haven't done this in a while.
Imnice777 said:
Me either, guess I'd just flash normally like I would a rom? Or would an update be different. I haven't done this in a while.
Click to expand...
Click to collapse
If you flash the tar in Odin it's going to wipe your device so backup what you can. You'll need to download the tar file to your pc and download Odin to it too if you don't already have it. You run Odin from the pc
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
If you flash the tar in Odin it's going to wipe your device so backup what you can. You'll need to download the tar file to your pc and download Odin to it too if you don't already have it. You run Odin from the pc
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Ok so I finally got into recovery, but am I supposed to rename the file or anything? It keeps telling me:
"-- Verify the file type of MD5, Before Install /sdcard ...
-- Install /sdcard"
Imnice777 said:
Ok so I finally got into recovery, but am I supposed to rename the file or anything? It keeps telling me:
"-- Verify the file type of MD5, Before Install /sdcard ...
-- Install /sdcard"
Click to expand...
Click to collapse
Anyone ever see that error before?
Imnice777 said:
Anyone ever see that error before?
Click to expand...
Click to collapse
Are you trying to flash the update.zip? I'd re-download it. It could be a bad download
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Are you trying to flash the update.zip? I'd re-download it. It could be a bad download
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
So... pretty unhappy. Downloaded the update.zip and flashed in stock recovery, it wiped my whole phone and still didn't update. I saw a couple error messages appear as it was "updating" so now I'm still on old firmware and lost everything on my phone. Luckily I did a Kies backup but still pretty ridiculous. I still lose all save data from apps and all convenience that there was from using my phone for as long as I did. Just wanted to update, shouldn't be this big of a mess. Not sure what to do next.
Imnice777 said:
So... pretty unhappy. Downloaded the update.zip and flashed in stock recovery, it wiped my whole phone and still didn't update. I saw a couple error messages appear as it was "updating" so now I'm still on old firmware and lost everything on my phone. Luckily I did a Kies backup but still pretty ridiculous. I still lose all save data from apps and all convenience that there was from using my phone for as long as I did. Just wanted to update, shouldn't be this big of a mess. Not sure what to do next.
Click to expand...
Click to collapse
Well that sucks. No idea how it works wipe you're device. It shouldn't touch the userdata. If it's truly wiped I'd Odin the nb1 tar at this point. Get it updated and start over
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
Well that sucks. No idea how it works wipe you're device. It shouldn't touch the userdata. If it's truly wiped I'd Odin the nb1 tar at this point. Get it updated and start over
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
That's what I did and I'm finally updated, but pretty disappointed that it took all that just for an update. Hopefully things like that don't continue in future updates...

Reboot issues

I bought a att s4 that has been rooted and is running 4.3. Using it with Straight Talk. The previous owner that did the root said it still was on stock rom. I'm new to the rooting and custom roms and find a lot of the info on here confusing so please pardon the ignorance.
So my main issue is the random reboot (about 6 or 7 times a day) problem that I have learned is very common with the s4. It only happens when I wake the phone and swipe to open home screen. I have read that rooting would help but that doesn't appear to be the case for me. I also read that I should update to 4.4kk but I can't do that ota because of the root. At this point I could care less if it rooted and I'm open to all suggestions to fix the reboot issues.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
You should not be having reboot issues. I would recommend you flash the nb1 tar file in Odin. Then let it ota to nc1 and root with towel root. You can find the nb1 tar on the general forum, http://forum.xda-developers.com/showthread.php?p=50912149
Then read this,
http://forum.xda-developers.com/showthread.php?p=53758227
Sent from my Nexus 5 using XDA Free mobile app
is Odin an app or software use with a pc
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
adamrich33 said:
is Odin an app or software use with a pc
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
Software on the pc. Google Odin 1.85 xda
Sent from my Nexus 5 using XDA Free mobile app
OK thanks. Do I download the files u suggested to the pc or phone
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
adamrich33 said:
OK thanks. Do I download the files u suggested to the pc or phone
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
You're going to download then to your pc. The nb1 file is a zip, extract that and you'll have a .tar.md5 file. Use that in Odin in the PDA slot
Sent from my Nexus 5 using XDA Free mobile app
Any advice on getting Odin to open. I have tried multiple download sources and have ran as administrator using win7 64bit professional. When i click on the .exe It will bring me to the pop up screen that says OK and the program opens for split second and then shuts down.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
ok now i have F'd things up, got odin to open, download and unziped the odin 4.4 stock rar. selected the .tar file in pda and it failed. It hung up for 20 minutes. I unplugged the phone and rebooted, now i get the message Firmware upgrade encountered an issue, please select recovery mode in Kies and try again.
adamrich33 said:
Any advice on getting Odin to open. I have tried multiple download sources and have ran as administrator using win7 64bit professional. When i click on the .exe It will bring me to the pop up screen that says OK and the program opens for split second and then shuts down.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
tried again and had success, updating OTA and will try rooting after i study some more on towelroot and want to make sure the random reboot doesnt come back
thanks for the replies

[Q] Nexus 4 randomly rebooting

Dear friends,
My nexus 4 randomly reboots about 90 times for no reason and this issue is seen since Saturday. I am on stock lollipop 5.0.1 and did a factory wipe from Recovery~ still issue persists.
Sometimes it does not get past even the Google logo and sometimes it just hangs on the boot screen saying optimzing apps bla bla etc
I got my lollipop update almost a month back, so im at a loss to find out why this issue is happening now.
I am planning to do an ADB side load to rule out a corrupt OS issue, before sending my phone for mainboard repair.
Do u guys have any other suggestions to resolve this issue?
Note: Stock Lollipop Rom, stock kernel and recovery as well. Everything is stock
It sounds like it could be a stuck power button. I would try flashing the kk factory image and see if you still have the problem. If you do it's most likely hardware related.
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
It sounds like it could be a stuck power button. I would try flashing the kk factory image and see if you still have the problem. If you do it's most likely hardware related.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
JD Sir,
I am trying to downgrade to a lower version say kitkat 4.4.4,but it simply fails when i do flash.all
Can u pls tell me what i am doing wrong?
darkkid85 said:
JD Sir,
I am trying to downgrade to a lower version say kitkat 4.4.4,but it simply fails when i do flash.all
Can u pls tell me what i am doing wrong?
Click to expand...
Click to collapse
I would try flashing each image individually to see if any of them fail specifically. Inside the file you downloaded and extracted is a zip file. Extract that too and you'll find the rest of the image files.
Sent from my Nexus 5 using XDA Free mobile app
jd1639 said:
I would try flashing each image individually to see if any of them fail specifically. Inside the file you downloaded and extracted is a zip file. Extract that too and you'll find the rest of the image files.
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Does that ADB/Fastboot folder need to have the 4.4.4 (KTU84P) image?
I have dumped it there and run.
But, ADB side load and also fastboot flash-all.bat both fail with "waiting for device"
I am out of ideas now ( pls help
darkkid85 said:
Does that ADB/Fastboot folder need to have the 4.4.4 (KTU84P) image?
I have dumped it there and run.
But, ADB side load and also fastboot flash-all.bat both fail with "waiting for device"
I am out of ideas now ( pls help
Click to expand...
Click to collapse
It sounds like the usb drivers aren't Sry up correctly. Google 15 second adb install xda. That'll set up usb drivers and the latest fastboot.
Sent from my Nexus 5 using XDA Free mobile app

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