Database Users

Boot problem GT-I5801 Please help

***HEY GUYS HELP***
I have Galaxy 3 gt-i5801
I heard a lot about froyo so i tried to upgrade but odin downloader crashed in middle and now my phone is not starting up .
Power button and other combo button are also not working help me ...
Phone not starting or booting please help

Did you also select the bootloader? If yes, then there is a possibility of bricking?
Try the following:
1. Remove battery
2. press and hold the power button for 15-20 seconds
3. Put in the battery
4. Press volume down + home + power key
This should take you to download mode. If it does, select all files one by one except bootloader. Also do not remove extension .md5. Odin will automatically check it.
Uncheck protect ops and upgrade.
If this fails, I dont have an idea. if someone else can help you it will be great else you will need to visit samsung service center. Act like you dont know anything

Its not working
any other solution please.

Looks like bootloader is screwed up. Only way to fix it is, send device to samsung service center. Tell them some reasonable cause to get it under warranty.

apollo5801 said:
Looks like bootloader is screwed up. Only way to fix it is, send device to samsung service center. Tell them some reasonable cause to get it under warranty.
Click to expand...
Click to collapse
what should i tell them ?
will saying " any application malfunctioned" work
or please someone tell any other way to start download mode

akss009 said:
what should i tell them ?
will saying " any application malfunctioned" work
Click to expand...
Click to collapse
I think you can tell them that you were setting up corporate email account and suddenly phone hung up... since it was not responding, you forced restart it and its not coming up...
Just show them that you dont know anything

L7 P700 bricked with first version of custom kernel... please help.

I have an p700 with cm10( last version ), cmw touch last version, crossbreeder and first version of custom kernel (without oc). Run perfectly until yesterday. I intended to flash new kernel (V4). Battery was at 9 percent full. Reboot in recovery mode and... shock ... black screen. My phone is dead. Nothing... no power, no joy....
Thank you for help...
Sent from my Galaxy Nexus using Tapatalk 2

did your charge it? did it boot? can you enter recovery or emergency?
and why did you flash with only 9%?!?

h4x0r007 said:
did your charge it? did it boot? can you enter recovery or emergency?
and why did you flash with only 9%?!?
Click to expand...
Click to collapse
From my experience with p500 (optimus one) 9% battery it more then enough for flash an kernel ... but it seems that 9% was not for real (first version of custom kernel has problem with battery status). Anyway ... after I downloaded the new kernel (v4), from reboot menu (cm10) I gave the reboot recovery command ... "Rebooting now" ... and ... instead of recovery mode, the phone was powered off. So I never got to flash ... Now it's dead, does nothing ... No power (with or without battery and the power cord plugged in), no recovery mode, no emergency mode, no charging.
I used original charger (0,75 A), after that an Samsung charger (1 A), after that an Logitech charger (1.5A).
I tryed to charge with my laptop from USB 2.0 port and 3.0 port, and with my desktop computer ( USB 2.0, 3.0 )... All I've got is THE BIG NOTHING.
Thank you for replay...

It just happen to Me..!
Recently it works fine and I did nothing..
Battry on 66%, and try to refresh the system via reboot.
Few seconds, screenlight turn off.
I've keep waiting. it usualy showing LG logo after 10seconds.
But nothing happen.
Try to power on and also try CMW shortcut.
It still blackscreen, no vibrate, no light.
Is there a way out of here? or any solutions?
:sad:

gefademe2d said:
It just happen to Me..!
Recently it works fine and I did nothing..
Battry on 66%, and try to refresh the system via reboot.
Few seconds, screenlight turn off.
I've keep waiting. it usualy showing LG logo after 10seconds.
But nothing happen.
Try to power on and also try CMW shortcut.
It still blackscreen, no vibrate, no light.
Is there a way out of here? or any solutions?
:sad:
Click to expand...
Click to collapse
Unfortunately, the only way to bring it to life is JTAG. I paid ~ 35Euro for JTAG-ing.

damn
damn i want cm10 too, bet im to scared with bootloader unlocking etc after reading posts...

Its happend to me too and i found a way to get out there
Tip: NEXT TIME DO NOT INSTALL ANY KERNEL!!!
This is the solution:
1. Download LG Optimus L7 USB Driver for Windows | Mac
Download official LG Optimus L7 stock firmware from this page. The file would be a .kdz file. Download the appropriate firmware according to your network provider and country.
3. Download KDZ updater and install it on your computer.
4.The zip file has a Microsoft XML parser, make sure you run it as an administrator and restart your PC. This will solve the wparam 100 and lparam 6 issue mentioned in a comment below.
5.The next step is to put your phone into emergency mode. To do this, remove the battery of your phone and re-insert it (don’t turn it on). Press and hold Volume Up button and Volume Down button. While you are pressing the two buttons, press the Power button. So now, you must be pressing all three buttons together. See this video
6.Your phone will boot into emergency mode and you should see a yellow screen with Emergency mode written on it.
7.Pick up the USB Cable and connect your phone to the computer via the USB Cable.
8.Run KDZ updater as Administrator.
9.Choose the following options in KDZ Updater: Type: 3GQCT Phone Mode: DIAG and KDZ file is the one you downloaded in step 3.
*image:
http://www.hackmyandroid.com/wp-content/uploads/2012/09/Root-LG-P350-LG-Update.png
10.Re-check with the image above and ensure that you have the appropriate settings on the KDZ updater.
11.Take a deep breath and click on “Launch Software Update” button.
12.This process is usually long. It take quite a long time for the firmware to be flashed on your phone.
13.If everything goes well, you will see “Finished” written in the log screen and your phone will change to switched off mode from Emergency mode.
14.The next time you turn it on, your phone will take a lot of time to reboot. Stay Cool! its normal.

david08 said:
Its happend to me too and i found a way to get out there
Tip: NEXT TIME DO NOT INSTALL ANY KERNEL!!!
This is the solution:
1. Download LG Optimus L7 USB Driver for .......
Click to expand...
Click to collapse
I knew this method ... but in my case, the phone does not respond to any command.

heruur2 said:
I knew this method ... but in my case, the phone does not respond to any command.
Click to expand...
Click to collapse
When you turn on your phone that shows you the LG logo?

david08 said:
When you turn on your phone that shows you the LG logo?
Click to expand...
Click to collapse
It has no power...

heruur2 said:
It has no power...
Click to expand...
Click to collapse
Connect the device into electricity and not to your computer.
For 1 hour and try again

david08 said:
Connect the device into electricity and not to your computer.
For 1 hour and try again
Click to expand...
Click to collapse
Thank you for help...
BUT...
I try already for many hours, with 3 type of chargers... (0.75A - original charger, 1A and 1.5A)...
As i told in my previews post ... Now it works ... After JTAG-ing...

david08 said:
Its happend to me too and i found a way to get out there
4.The zip file has a Microsoft XML parser, make sure you run it as an administrator and restart your PC. This will solve the wparam 100 and lparam
Click to expand...
Click to collapse
It is not possible to run that file as an administrator. I tried on 3 different systems: Win 8x64, Win 7x64 and Win 7x32. I have a logo stucked but after few seconds it plays the sound and logo does it's animation then same static logo and then it stucks. Is there any solution besides j-taging? Does warranty service cover this as a defect and repair for free?
Thanks

Kastuvasesi said:
It is not possible to run that file as an administrator. I tried on 3 different systems: Win 8x64, Win 7x64 and Win 7x32. I have a logo stucked but after few seconds it plays the sound and logo does it's animation then same static logo and then it stucks. Is there any solution besides j-taging? Does warranty service cover this as a defect and repair for free?
Thanks
Click to expand...
Click to collapse
Try hard reset :
1. When the phone is switched off, press and hold the Volume down key + Power key with your left hand.
2. When the LED on the bottom of the phone lights up, touch and hold the Menu key with your right hand. You need to do this immediately, before the screen displays the LG logo. Make sure your left hand is still holding the Volume down and Power keys.
Then release the power key at vibration time.
3. When the LG logo is displayed on the screen, continue to hold the keys for around 2 seconds, and then release all
them at the same time, before the LG logo disappears.
Leave your phone for at least a minute while the hard reset is carried out. You will then be able to switch your phone back on.
Caution: If you perform a hard reset, all user applications and user data will be deleted. This cannot be reversed.

[Q] HELP!!!! MY LG L7 P705g can't start

Hi,
one day, I changed the permission of /system/font by accident:
e.g. I changed:
.............read....write.....execute
user.........V........V...........V
group.......V.....................V
others......V.....................V
to
............read.......write......execute
user........V..........V..............
group.......V.........................
others......V.........................
After that, I can't turn on my phone anymore T.T
When I press the power button, the LG logo appears, and then vibrate, logo disappear, after a few seconds the logo comes back and that's it!
It just stays there (I waited for 2 hours and it didn't change,so I turned it off)
Please help~
How can i fix it...

leelulu4fb said:
Hi,
one day, I changed the permission of /system/font by accident:
e.g. I changed:
.............read....write.....execute
user.........V........V...........V
group.......V.....................V
others......V.....................V
to
............read.......write......execute
user........V..........V..............
group.......V.........................
others......V.........................
After that, I can't turn on my phone anymore T.T
When I press the power button, the LG logo appears, and then vibrate, logo disappear, after a few seconds the logo comes back and that's it!
It just stays there (I waited for 2 hours and it didn't change,so I turned it off)
Please help~
How can i fix it...
Click to expand...
Click to collapse
Enter download mode, and flash your firmware like this: http://forum.xda-developers.com/showthread.php?t=2409308 or just open LG Mobile Support Tool and select "Recover Phone". It does the same thing but it's easier.
Nothing's lost, you'll get it fixed.

mircea89fzr said:
Enter download mode, and flash your firmware like this: http://forum.xda-developers.com/showthread.php?t=2409308 or just open LG Mobile Support Tool and select "Recover Phone". It does the same thing but it's easier.
Nothing's lost, you'll get it fixed.
Click to expand...
Click to collapse
hi, thanks a lot.
but what is "version"? There are version 10C/10E/20A in http://lg-phone-firmware.com/index.php?mod=Lg+Optimus+L7&paese=RGS/ROGERS&id_mod=13 ...
How can I know which one is the right one?

leelulu4fb said:
hi, thanks a lot.
but what is "version"? There are version 10C/10E/20A in http://lg-phone-firmware.com/index.php?mod=Lg+Optimus+L7&paese=RGS/ROGERS&id_mod=13 ...
How can I know which one is the right one?
Click to expand...
Click to collapse
My guess is 20A is ICS, 10C is the first release of Gingerbread, and 10E whatever update they did to it. If you're not sure, go with the LG Mob Supp Tool, it's safer and easier.

mircea89fzr said:
Enter download mode, and flash your firmware like this: http://forum.xda-developers.com/showthread.php?t=2409308 or just open LG Mobile Support Tool and select "Recover Phone". It does the same thing but it's easier.
Nothing's lost, you'll get it fixed.
Click to expand...
Click to collapse
one more problem, I can't access to download mode, I press vol+ & power, but nothing happen

leelulu4fb said:
one more problem, I can't access to download mode, I press vol+ & power, but nothing happen
Click to expand...
Click to collapse
Did it work before with the exact firmware update you had? Remove the battery of your phone and re-insert it (don’t turn it on). Press and hold Volume Up button and Volume Down button. While you are pressing the two buttons, press the Power button or insert USB cable (try both if it doesn't work). Or try with: phone off, volume down + insert cable. I don't know the exact combination for your phone.

leelulu4fb said:
one more problem, I can't access to download mode, I press vol+ & power, but nothing happen
Click to expand...
Click to collapse
try vol down+power
when keys light up, touch menu key (vibrates)

Even if you can't go to download mode you'll still be able to use kdz on it. just plug it in and start it. And btw, be careful next time. My Optimus L7 got hard bricked and I needed to go to LG for them to fix it.

After android update, S7 Edge freezes on boot and won't turn off anymore!!!!!

Hello Everyone,
I never rooted my phone, my Edge S7 after last android update freezes on Samsung S7 Edge, "Powered by Android" logo.. and the worst, I can't turn it off!! Yes, is true, I have to wait the battery to drain totally to see the phone off.
What I have tried:
Tried key combination: VOL DOWN + Power, it restarts, but again I enter in this boot screen logo freezed.
Tried key combination: VOL UP + DOWN + Power to boot off, nothing happens.
Tried key combination: VOL UP + Home + Power to enter in Android recovery mode, nothing helps (I tried in every state possible).
Download mode combination works, so:
Kies using the restore option (with IMEI).. keep the same.
Used Odin to flash last firmware from samsung update site, nothing.
All my tried it keep stay showing Samsung S7 Edge, "Powered by Android" logo without any clue what's going on behind.
My version is from German, please guys, any idea what I can do in this case? Return it back is a very hard option as I'm far far away from where I bought it.
Thanks in advance

Seems like an hardware issue with the internal motherboard. If you did not do any flashing/update before this happened most likely will be hardware failure and you may need to visit the Service Center.
Another possibility is that you may have flashed the file for the wrong model

Did you try getting to recovery mode while pressing VOL UP+ HOME + POWER? Sounds like you missed the home button in that step.

[email protected] said:
Did you try getting to recovery mode while pressing VOL UP+ HOME + POWER? Sounds like you missed the home button in that step.
Click to expand...
Click to collapse
Hi, sorry, I tried exactly that combination, and thanks, I fixed the combination on first topic.
What's is weird is that I can't turn it off..

member456 said:
Seems like an hardware issue with the internal motherboard. If you did not do any flashing/update before this happened most likely will be hardware failure and you may need to visit the Service Center.
Another possibility is that you may have flashed the file for the wrong model
Click to expand...
Click to collapse
I'll try to flash all others models from German and see if it works.
Is possible to know which is my version based on IMEI or other informations that are written in the box?

member456 said:
Seems like an hardware issue with the internal motherboard. If you did not do any flashing/update before this happened most likely will be hardware failure and you may need to visit the Service Center.
Another possibility is that you may have flashed the file for the wrong model
Click to expand...
Click to collapse
I'll try to flash all others models from German and see if it works.

jackstuard said:
Hi, sorry, I tried exactly that combination, and thanks, I fixed the combination on first topic.
What's is weird is that I can't turn it off..
Click to expand...
Click to collapse
Thats strange. I had a scare similar to that the other day. I thought I would never get my phone to work but what I did was this:
VOL DOWN + POWER Until it reboots.
As soon as the screen goes dark, really fast, hold the VOL DOWN, HOME and POWER buttons until you see download mode. After that, I flashed the original firmware for my device through odin and it booted normally.
The other option is to force reboot it with VOL DOWN + POWER and then VOL UP + HOME + POWER to go into recovery and shut it down from there, and THEN go into Download Mode, but it seems not even that is working for you. If your warranty is still active, I'd recommend going to where you bought it from to get it replaced or fixed. If they say they cant do anything, you can always contact Samsung to file a claim directly with them for service.

Hi there, I have same issue, have s7 edge sm-G935F stuck at logo. I downloaded 2 different firmware from z3x box(shell) and if keep failing when using odin (latest) and also getting error when using Samsung tool.Also I can't get in the phone menu to check the baseband..can only get model from download model.any advice to this?

BOOTLOOP i REALLY NEED YOUR HELP

So people i just got bootloop, my phone was working fine till i updated Facebook Messenger Instagram and L Speed Apps, i rebooted my phone and i got bootlooped, i tried everyhthing, my PC cant regonize the phone, i tried with TWRP Power+ Vol and nothing happens its not putting me in recovery menu it say restard and puts me in LG Boot again...i dont know what to do....

XrhstosDrouggos said:
So people i just got bootloop, my phone was working fine till i updated Facebook Messenger Instagram and L Speed Apps, i rebooted my phone and i got bootlooped, i tried everyhthing, my PC cant regonize the phone, i tried with TWRP Power+ Vol and nothing happens its not putting me in recovery menu it say restard and puts me in LG Boot again...i dont know what to do....
Click to expand...
Click to collapse
extract the battery, put it again, and try to enter to the hard reset menu

walterfuster said:
extract the battery, put it again, and try to enter to the hard reset menu
Click to expand...
Click to collapse
Are vol + up buttons right? cause i tried and nothing hapenned,
somehow i plugged out and in my battery and usb cable together and my phone has balckscreen now but its regonized from my pc as LG Androidnet Phone... will this work with flash tool so i can flash new kdz and fix bootloop?

walterfuster said:
extract the battery, put it again, and try to enter to the hard reset menu
Click to expand...
Click to collapse
So im trying to flash new stock rom but it stops at 10% ats says that flash stopped due an error
...i dont know what to do anymore for real :/

XrhstosDrouggos said:
Are vol + up buttons right? cause i tried and nothing hapenned,
somehow i plugged out and in my battery and usb cable together and my phone has balckscreen now but its regonized from my pc as LG Androidnet Phone... will this work with flash tool so i can flash new kdz and fix bootloop?
Click to expand...
Click to collapse
Power + Vol Down then when the LG logo appears release and press and hold them again.

walterfuster said:
Power + Vol Down then when the LG logo appears release and press and hold them again.
Click to expand...
Click to collapse
tried this it gives me bootloopo again.... somehow i entered Download mode and my phone started flashing new stock....im gonna post if this works...if not im waiting for help

Ok i fixed it... anyone opinion about what cause the bootloops?

XrhstosDrouggos said:
Ok i fixed it... anyone opinion about what cause the bootloops?
Click to expand...
Click to collapse
Congratulations for fix it! Ok, messenger, facebook and Instagram updates seem ok, but, L speed apps? what are those for? It sounds they are mods or something like that, right?
If yes, maybe those updates could cause the issue.
I wouldn't trust on them again, just in case. In that context, why don't you try Tomos's tweaks to get the most for your phone? They are specially made for our device and work like a charm in the mine one.
By the way: Xcam is my default camera now. Thanks for that.

XrhstosDrouggos said:
tried this it gives me bootloopo again.... somehow i entered Download mode and my phone started flashing new stock....im gonna post if this works...if not im waiting for help
Click to expand...
Click to collapse
Man I am not able to enter into download mode please help me. I have tried every possible combination but nothing is working. My phone is only showing lg logo.