Database Develop

[Q] LG Optimus 4x HD gets stuck on boot animation,please help

Hi All,
Sorry if this is a duplicate but everything I have seen at least has not helped me further.
I wanted to root my phone yesterday and everything (tutorial here with o4xr) the went well till it installed busy box where the computer froze and then shut itself down and so I tried to turn restart my phone normally. Now its stuck at the bit where the LG animation is and goes no further.
Here is what I have already tried:
Rerunning the o4xr/root method again
Hard Resetting (selected and running all options available)
LG Service App (windows) -> always fails on communicating with device... works up until that and I do see the SW Ugrade splash.
My version is the EURO Open v10h or something like that.
Please help me fix... This is the first phone I havent been able to root, any suggestions?

try flashing following this tut http://forum.xda-developers.com/showthread.php?t=2069723

Thanks
laufersteppenwolf said:
try flashing following this tut http://forum.xda-developers.com/showthread.php?t=2069723
Click to expand...
Click to collapse
It worked this time. I guess I was so stressed that I accidently downloaded the wrong firmware. Thanks alot for making me try that route again plus I have a backup now should this happen again.

elbuntu 101 said:
It worked this time. I guess I was so stressed that I accidently downloaded the wrong firmware. Thanks alot for making me try that route again plus I have a backup now should this happen again.
Click to expand...
Click to collapse
Nothing like a brick to freak you out with your brand new device, luckily you got it sorted
Sent from my LG-P880 using Tapatalk 2

Not hard brick, but soft brick. There is a huge difference. Just for your info.

from where can I download .kdz file and the main site is telling
ACCESS DENIED
http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/AAREBK/V10b_00/V10B_00.kdz
is there any other links for the .KDZ file to be download from
thank you

[Q] Completely Dead

Hi
what i did.
I unlocked the Bootloader via Flashtool
Rooted the device
Installed TW Recovery.
Installed iHackers 4.
All was fine until i saw the i wasnt connected to my Network Provider .
AHH i forgot to flash "Xperia Z1 - C6903 - Kernel + Baseband [14.3.A.0.757].ftf"
So i went into flashtool and flashed it, excluding everything execpt Kernel and Baseband.
The flashtool finshed and the device shut down. And thats it. Since then nothing. Not even
the led or something is showing any lifesignal. I tryed every button combi. The red reset button.
Tryed to enter flashmode.. NOTHING!!! What the ?! ANy ideas what i can do?
Last time i checked the accu was @ 93 %. I have it now on the charger dock hoping it is just a battery issue. No combination (pwr+vol+ or pwr+vol- etc.) working so far.
thanx
Thomas

TommyX235 said:
Hi
what i did.
I unlocked the Bootloader via Flashtool
Click to expand...
Click to collapse
What is this?
Did you Backup TA? Did you followed this instructions HERE?
If you did not, then you was asking for troubles.

eclyptos said:
What is this?
Did you Backup TA? Did you followed this instructions HERE?
If you did not, then you was asking for troubles.
Click to expand...
Click to collapse
I started the Flashtool .. clicked on BLU and followed the instructions.
ANd the flashtool successfully unlocked the booloader
But thats not my problem. The Phone is dead.. I does not give
any lifesignes .. also the backup is useless if i cant get flashboot
or any way to use adb .. to work.

TommyX235 said:
I started the Flashtool .. clicked on BLU and followed the instructions.
ANd the flashtool successfully unlocked the booloader
But thats not my problem. The Phone is dead.. I does not give
any lifesignes .. also the backup is useless if i cant get flashboot
or any way to use adb .. to work.
Click to expand...
Click to collapse
Yes it is a problem.
Even in this Tutorial is all well explained that you have to use the OFFICIAL Sony way to unlock Bootloader,
http://forum.xda-developers.com/showthread.php?t=2440597
..you did not followed the instructions and you unlocked with Flashtool which probably did not do his job right.
Maybe I am wrong but this is how supposed to be to avoid issues.
Then you phone is bricked and you have to follow other instruction to check if still can be resurrected, there is many Threads on XDA about this.

TommyX235 said:
I started the Flashtool .. clicked on BLU and followed the instructions.
ANd the flashtool successfully unlocked the booloader
But thats not my problem. The Phone is dead.. I does not give
any lifesignes .. also the backup is useless if i cant get flashboot
or any way to use adb .. to work.
Click to expand...
Click to collapse
Well if you want to sell it then I might want it as my screen got cracked
Sent from my C6903 using XDA Premium 4 mobile app

TommyX235 said:
Hi
...
thanx
Thomas
Click to expand...
Click to collapse
Leave it on charge for 24 hours and then try turning it on.
Please let us know tomorrow if anything changes

eclyptos said:
Yes it is a problem.
Even in this Tutorial is all well explained that you have to use the OFFICIAL Sony way to unlock Bootloader,
http://forum.xda-developers.com/showthread.php?t=2440597
"..you did not followed the instructions and you unlocked with Flashtool which probably did not do his job right."
Maybe I am wrong but this is how supposed to be to avoid issues.
Then you phone is bricked and you have to follow other instruction to check if still can be resurrected, there is many Threads on XDA about this.
Click to expand...
Click to collapse
Wow i haven't thought that I get some nagging here instead of constructive suggestions. In any case i will let the phone on the charger for 24 hours and see if it helps. Also I DON'T THINK THIS IS A BOOTLOADER ISSUE!!! All worked fine.. I booted into ihackers 4 multiple times without any problems.. Also the Phone would show ANY signes of life, eg. LED RED or blinking etc..But nothing
ALSO:
"..you did not followed the instructions and you unlocked with Flashtool which probably did not do his job right."
In the "getting started" thread of z1 it is suggested to use the flashtool! And like i said .. it finished successfully..
Thank you for your answer and the nagging...

gregbradley said:
Leave it on charge for 24 hours and then try turning it on.
Please let us know tomorrow if anything changes
Click to expand...
Click to collapse
i'll give it a try! Thanx!

TommyX235 said:
Wow i haven't thought that I get some nagging here instead of constructive suggestions. In any case i will let the phone on the charger for 24 hours and see if it helps. Also I DON'T THINK THIS IS A BOOTLOADER ISSUE!!! All worked fine.. I booted into ihackers 4 multiple times without any problems.. Also the Phone would show ANY signes of life, eg. LED RED or blinking etc..But nothing
ALSO:
"..you did not followed the instructions and you unlocked with Flashtool which probably did not do his job right."
In the "getting started" thread of z1 it is suggested to use the flashtool! And like i said .. it finished successfully..
Thank you for your answer and the nagging...
Click to expand...
Click to collapse
Let us hear how it goes with it...
Sent from my C6903 using XDA Premium 4 mobile app

TommyX235 said:
"..you did not followed the instructions and you unlocked with Flashtool which probably did not do his job right."
In the "getting started" thread of z1 it is suggested to use the flashtool! And like i said .. it finished successfully..
Thank you for your answer and the nagging...
Click to expand...
Click to collapse
Ok, If you are so sure then Ok, but still weird, as I follow different instruction and never had a problem then people do on they way and later have problems. It can be a coincidence and maybe is not your case, but sometime thinking easy can compromise the whole process.
I flashed different patches on mine Kernel I kill my phone few times and mine was completely dead, no led nothing, but it boot into Flashmode or Fastboot, you have somehow go in that mode and flash again, this is the only soft solution.
If you will not be able to do so then you have to go with the Test Pins, open your back cover and try to resurrect it, the hard way.

eclyptos said:
Ok, If you are so sure then Ok, but still weird, as I follow different instruction and never had a problem then people do on they way and later have problems. It can be a coincidence and maybe is not your case, but sometime thinking easy can compromise the whole process.
I flashed different patches on mine Kernel I kill my phone few times and mine was completely dead, no led nothing, but it boot into Flashmode or Fastboot, you have somehow go in that mode and flash again, this is the only soft solution.
If you will not be able to do so then you have to go with the Test Pins, open your back cover and try to resurrect it, the hard way.
Click to expand...
Click to collapse
I don't understand what went wrong. After flashing the Kernel and Baseband the flashtool said everything went fine eand restarted the device. It turned off and nothing since then. I cant even get into flashboot or flashmode. It feels likt the accu is broken because there is nothing happening whatever i do. I think there is no power. I will not open the device because i still have 2 years of waranty (i hope they repair it as waranty case, if i am lucky) Else I will pay for the repair. We'll see. If this is an accu failure it should be a waranty case.
I had it for about 8 hours on the charger without any signs of "life" in the "machine". Sometimes i feel like trowing it against a wall to see if it reanimates it... But i can keep myself from doing it. =)
We'll see..

probably stupid guess: maybe ur phone just stucked on something and may not be completely switched off??
press vol+ and power button, see if ut vibrates 3 times
if it does, congrats an flash kernel again

TommyX235 said:
Hi
what i did.
I unlocked the Bootloader via Flashtool
Rooted the device
Installed TW Recovery.
Installed iHackers 4.
All was fine until i saw the i wasnt connected to my Network Provider .
AHH i forgot to flash "Xperia Z1 - C6903 - Kernel + Baseband [14.3.A.0.757].ftf"
So i went into flashtool and flashed it, excluding everything execpt Kernel and Baseband.
The flashtool finshed and the device shut down. And thats it. Since then nothing. Not even
the led or something is showing any lifesignal. I tryed every button combi. The red reset button.
Tryed to enter flashmode.. NOTHING!!! What the ?! ANy ideas what i can do?
Last time i checked the accu was @ 93 %. I have it now on the charger dock hoping it is just a battery issue. No combination (pwr+vol+ or pwr+vol- etc.) working so far.
thanx
Thomas
Click to expand...
Click to collapse
Is it getting red led when you try to charge it?
If not then its Sony's problem probably a faulty device. Send warranty and don't mention bootloader, root or ROM.
yup owns Z1 and stuff.

z1 completely dead
my z1 completely dead, I instaled hi hackers rom and went well after finishing flashing i did'nt get network of airtel and instaled baseband of 3rd party and it is completely dead nothing is working when i press volume+on button it vibrates 3 times thats it and nothing is displayed and when i put to the charge it shows red light and stops,can anbody help me out from this, please only 3 months old my z1 and sorry for my english ....and can anbody reply what to do next friends?

Hard reset.
Flash a stock FTF using flashtool.
If that does not work, leave it on charge overnight and try again tomorrow

gregbradley said:
Hard reset.
Flash a stock FTF using flashtool.
If that does not work, leave it on charge overnight and try again tomorrow
Click to expand...
Click to collapse
ok Dude i tried for flashing by pressing volume down button its not working .
while i try plug data cabel it will show blue led for a 2 seconds confirm its charging r i dont know? OK
I will try keeping overnight charge and i will try tomorrow. Thanks
---------- Post added at 09:20 PM ---------- Previous post was at 09:08 PM ----------
eclyptos said:
Ok, If you are so sure then Ok, but still weird, as I follow different instruction and never had a problem then people do on they way and later have problems. It can be a coincidence and maybe is not your case, but sometime thinking easy can compromise the whole process.
I flashed different patches on mine Kernel I kill my phone few times and mine was completely dead, no led nothing, but it boot into Flashmode or Fastboot, you have somehow go in that mode and flash again, this is the only soft solution.
If you will not be able to do so then you have to go with the Test Pins, open your back cover and try to resurrect it, the hard way.
Click to expand...
Click to collapse
how to use Test pins procedure by opening back cover give me the details?

srichinu said:
how to use Test pins procedure by opening back cover give me the details?
Click to expand...
Click to collapse
There is no test point on 2013+ devices
Try again in the morning and let me know how you get on, I will help you then

gregbradley said:
There is no test point on 2013+ devices
Try again in the morning and let me know how you get on, I will help you then
Click to expand...
Click to collapse
Ok sir i kept for charge for more than 6 hours but i think nothing charged i tried by all methods by volume+ and on button,flash mode by connecting data cabel by pressing volume down as a flash but still it is in same condition. please advice me what to do next.
thanks?

Go through the process of flashing a FTF and please post the output of flashtool here.

Sony PC Companion
Have you try Sony PC Companion program?

Sony Xperia Z - failed update - dead phone - HELP !

I tried to update my Sony Xperia Z through Pc Companion to android kitkat... All was good until the program poped up a window and said that it couldn't download it anymore because of a network problem ( my internet connection was good, no problems ). And from that point on, when i try to open the phone it says " the software update failed, make sure the phone is connected to the computer and try again " and blacks out... also i think the battery is dead and i cannot charge it because it says only that and turns off...
Please help me... I don't know what to do anymore...
i tried with sony update service, it downloads the update and when it's about to install. says to make sure the battery is fully charged and try again... and i cannot do that... What to do ????
If it matters, it's a C6603 ...
sorry for my english..

M.B.C. said:
I tried to update my Sony Xperia Z through Pc Companion to android kitkat... All was good until the program poped up a window and said that it couldn't download it anymore because of a network problem ( my internet connection was good, no problems ). And from that point on, when i try to open the phone it says " the software update failed, make sure the phone is connected to the computer and try again " and blacks out... also i think the battery is dead and i cannot charge it because it says only that and turns off...
Please help me... I don't know what to do anymore...
i tried with sony update service, it downloads the update and when it's about to install. says to make sure the battery is fully charged and try again... and i cannot do that... What to do ????
If it matters, it's a C6603 ...
sorry for my english..
Click to expand...
Click to collapse
Press power and vol up for several seconds and put it an the wallcharger. Let it charge for several hours and try to update again

St.Jimmy90 said:
Press power and vol up for several seconds and put it an the wallcharger. Let it charge for several hours and try to update again
Click to expand...
Click to collapse
It doesn't work!
When i plug it in the wall charger is doing a restart loop, with the sony logo, then the message a wrote earlier " the software update failed, make sure the phone is connected to the computer and try again " and a red led light, and it's the same thing over and over again...
That's my concern...if i damaged the phone...i mean, if i can't recharge it, i can't do nothing...
There must be some way to fix this..please help...

Download Sony Update Service (SUS) and then update from there it will fix it
Sent from my C6603 using Tapatalk

Mr.KiLLeR said:
Download Sony Update Service (SUS) and then update from there it will fix it
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
I had the same problem as OP and resolved it using SEUS - can confirm that it works.
Download SUS (formerly SEUS) from here: http://www.sonymobile.com/global-en/tools/update-service/

avindal said:
I had the same problem as OP and resolved it using SEUS - can confirm that it works.
I did said that i tried olso the update service from sony, and when it finishes the download and begins to install the update, after 15 to 20 seconds or so, pops up a message and says to make sure the battery is fully charged and try again.
Click to expand...
Click to collapse

M.B.C. said:
avindal said:
I had the same problem as OP and resolved it using SEUS - can confirm that it works.
I did said that i tried olso the update service from sony, and when it finishes the download and begins to install the update, after 15 to 20 seconds or so, pops up a message and says to make sure the battery is fully charged and try again.
Click to expand...
Click to collapse
Okay, might be able to help you.
You can manually flash a ftf file to make your phone work
Click to expand...
Click to collapse

M.B.C. said:
I did said that i tried olso the update service from sony, and when it finishes the download and begins to install the update, after 15 to 20 seconds or so, pops up a message and says to make sure the battery is fully charged and try again.
Click to expand...
Click to collapse
Oh I didnt read that .. then the only thing you can try is using Flashtool and flash the firmware manually.. it should work..

Mr.KiLLeR said:
Oh I didnt read that .. then the only thing you can try is using Flashtool and flash the firmware manually.. it should work..
Click to expand...
Click to collapse
Firstly i want to note that my battery is certainly dead, and i can't charged it beacause of the restart/boot loop that i mentioned in my early posts...if yes, can you guys provide me with necesary tools, firmaware and stuff, because after all the attempts i tried, i'm afraid to do something else to the phone. I mean i was stupid in the first place to not ask how to do it properly, and i don't want to lose the phone...
And sorry if my English is rough

M.B.C. said:
Can you guys provide me with necesary tools, firmaware and stuff, because after all the attempts i tried, i'm afraid to do something else to the phone. I mean i was stupid in the first place to not ask how to do it properly, and i don't want to lose the phone...
And sorry if my English is rough
Click to expand...
Click to collapse
You can download Flashtool from FlashTool Latest Version
Download the Firmware from Firmware Downloads according to your device model ..

My battery is surely dead..check my last edited post.. Can i still intall the firmware in this case ?

M.B.C. said:
My battery is surely dead..check my last edited post.. Can i still intall the firmware in this case ?
Click to expand...
Click to collapse
You can give it a try , just follow the instructions and then flash

Mr.KiLLeR said:
You can give it a try , just follow the instructions and then flash
Click to expand...
Click to collapse
It didn't work... the green bar loaded a few seconds, then it camed to a complete stop. I left it about an hour, and nothing changed...

M.B.C. said:
It didn't work... the green bar loaded a few seconds, then it camed to a complete stop. I left it about an hour, and nothing changed...
Click to expand...
Click to collapse
Did you put phone in fastboot mode?

M.B.C. said:
It didn't work... the green bar loaded a few seconds, then it camed to a complete stop. I left it about an hour, and nothing changed...
Click to expand...
Click to collapse
Tell me the procedure you did ...

Mr.KiLLeR said:
Tell me the procedure you did ...
Click to expand...
Click to collapse
In the end i went today to a service, and solved the problem! I couldn't stand it anymore.. Don't ask me how the guy did, he just did...
Anyway, thank you guys for the support, i apreciate it !!! :good:

M.B.C. said:
In the end i went today to a service, and solved the problem! I couldn't stand it anymore.. Don't ask me how the guy did, he just did...
Anyway, thank you guys for the support, i apreciate it !!! :good:
Click to expand...
Click to collapse
Lol that is not a problem.. Be careful next time...
Sent from my C6603 using Tapatalk

Siny Update Service
Mr.KiLLeR said:
Download Sony Update Service (SUS) and then update from there it will fix it
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
My phone was dead and the resurrection came easily with SUS dowloaded with Chip.
Thanks for the advice!
:laugh:

Bricked!! -.-
Hey guys, I don't know if this is out of topic but since this is for xperia z bricked, I'll show my problem.
So, I updated my xperia z for 3 times since I bought it, It came with Android 4.2.2 and the updates were all OTA.
Then, sudently It started to reboot itself and entering in bootloop.. Then, I tried to use flashtool but always gave me error about S1 flash, and then "Error: Flash Aborted"
So I tried to unlock my bootloader several times (Yes, several times, because it was always saying ok, but then it was showing "ROOTABLE") then, when I Finally got it unlocked, I couldn't flash anything because it was gaving me error saying that couldn't write boot.. Then, Tried Pc companion but again, failed, and my phone was stuck in "Update failed (...)"
Then finally, I flashed advanced kernel by DoomLord and entered in CWM, but when I tried to wipe factory reset, It was saying that couldn't mount data.. Then, I have formated the Data and Media (SD Card) And then, I was able to do factory reset, but, then, I went to advance and did reboot recovery.. My phone turned off, but never came on... I arrived at home and connect ti to wall charger, but no sign of life, nothing, not even red led or anytihng.. NOTHING!! Don't know what happened.. I really need help on this man, please :c

how u resolve ur problem for xperia z buddy....I have same problem just like u faced
M.B.C. said:
In the end i went today to a service, and solved the problem! I couldn't stand it anymore.. Don't ask me how the guy did, he just did...
Anyway, thank you guys for the support, i apreciate it !!! :good:
Click to expand...
Click to collapse
how u resolve ur problem for xperia z buddy....I have same problem just like u faced, no battery charging and cant update phone, always showing software update failed make sure that your phone is connected with computer

[Q] Xperia X8 brick?

Hello everyone!
I'm trying to fix my phone for 2 days still no success.
My problem is:
When i turn on the phone it does nothing,only the screen lights up for like 2-3 seconds after that it turns off.
It keeps doing it again and again until I take out the battery.
It cant even show the sony ericcson logo.
Battery works i tried it with another phone!
PHONE WASNT ROOTED OR FLASHED OR ANYTHING LIKE THAT
Solutions i tried :
Sony ericcson update service - no use
Flashing original firmware with flashtool - no use (btw flash mode works as long the flashing process works like charm)
Hope someone can help me out because there is no more warranty for the phone
Thanks in advance
Erik

erikserif said:
PHONE WASNT ROOTED OR FLASHED OR ANYTHING LIKE THAT
Click to expand...
Click to collapse
Probably a hardware issue, I guess it is time for a new phone.

stamatis said:
Probably a hardware issue, I guess it is time for a new phone.
Click to expand...
Click to collapse
Thanks for the answer!

Need help with stucked S7

Hi
I recently tried to root my phone from this guide: devs-lab.com/root-samsung-galaxy-s7-s7-edge
I followed the instructions and flashed this file from ODIN:
Samsung_G930x_QC_Rooted_BOOT.TAR
The file transferred ok and when the phone started rebooting it just stopped with a fault message on the screen.
Now the phone is stucked and i can't get contact with Odin. Odin recognizes the phone on the port but i cant flash to the phone.
The only way i have a chance to install on the phone now is with SD-card, because i am able to get to the recovery mode.
But when i try to install new stockware i just get signature failed message.
Does anyone know how i can get out of this mess ? I know its possible to turn of the signature check, but i cant get any options like this in the menu ..... BTW the phone is a G930F
I would really appreciate all help !
Thanks
Tom

Tom-72 said:
Hi
I recently tried to root my phone from this guide: devs-lab.com/root-samsung-galaxy-s7-s7-edge
I followed the instructions and flashed this file from ODIN:
Samsung_G930x_QC_Rooted_BOOT.TAR
The file transferred ok and when the phone started rebooting it just stopped with a fault message on the screen.
Now the phone is stucked and i can't get contact with Odin. Odin recognizes the phone on the port but i cant flash to the phone.
The only way i have a chance to install on the phone now is with SD-card, because i am able to get to the recovery mode.
But when i try to install new stockware i just get signature failed message.
Does anyone know how i can get out of this mess ? I know its possible to turn of the signature check, but i cant get any options like this in the menu ..... BTW the phone is a G930F
I would really appreciate all help !
Thanks
Tom
Click to expand...
Click to collapse
Which fault message are you receiving?
Sent from my SM-G930P using Tapatalk

POWerSUrgeSW3 said:
Which fault message are you receiving?
Sent from my SM-G930P using Tapatalk
Click to expand...
Click to collapse
Hi,
I dont remember exactly the fault message because my phone has been sent to service. But i will get it back in a couple of days. Then i will tell you the entire message. But is was something about kernel fault....
The service center says i have to replace the main board on the phone which cost almost the same as a new phone....
But i'm sure the main board is not broken...
Tom

Tom-72 said:
Hi,
I dont remember exactly the fault message because my phone has been sent to service. But i will get it back in a couple of days. Then i will tell you the entire message. But is was something about kernel fault....
The service center says i have to replace the main board on the phone which cost almost the same as a new phone....
But i'm sure the main board is not broken...
Tom
Click to expand...
Click to collapse
Blah that's never good. Though I don't always trust things HAVE to be replaced at the hardware level. But it is what it is. Hopefully when you get it back all will be working for you! Unless it was just a bad chip, failing at the same time you were trying to write the new files to memory?
Sent from my SM-G930P using Tapatalk

POWerSUrgeSW3 said:
Blah that's never good. Though I don't always trust things HAVE to be replaced at the hardware level. But it is what it is. Hopefully when you get it back all will be working for you! Unless it was just a bad chip, failing at the same time you were trying to write the new files to memory?
Sent from my SM-G930P using Tapatalk
Click to expand...
Click to collapse
Well....
Actually i'm hoping to fix the phone withouth replacing the main board since it is so expencive.
So i asked them to return it withouth replacing. Because as long as i can get the phone in recovery mode its not broken. I just need to get pass Samsungs signature verification somehow... Then i can install new firmware...
Still hoping to get help. I will post the error message as soon as i get the phone back,
Thanks so far
Tom

Tom-72 said:
Well....
Actually i'm hoping to fix the phone withouth replacing the main board since it is so expencive.
So i asked them to return it withouth replacing. Because as long as i can get the phone in recovery mode its not broken. I just need to get pass Samsungs signature verification somehow... Then i can install new firmware...
Still hoping to get help. I will post the error message as soon as i get the phone back,
Thanks so far
Tom
Click to expand...
Click to collapse
I think I did the same thing when I first got the Phoenix, and did not research and do not turn the OEM Unlock feature on. I messed up things and through a lot of reflashing and panic searching, got mine to come back.
I since have seen others post issues that sound horrible but have been recoverable. We'll help you try to figure it out once you get the phone back.
Sent from my SM-G930P using Tapatalk

POWerSUrgeSW3 said:
I think I did the same thing when I first got the Phoenix, and did not research and do not turn the OEM Unlock feature on. I messed up things and through a lot of reflashing and panic searching, got mine to come back.
I since have seen others post issues that sound horrible but have been recoverable. We'll help you try to figure it out once you get the phone back.
Sent from my SM-G930P using Tapatalk
Click to expand...
Click to collapse
Hi, i finally got my phone back.
Been trying different things like installing new firmware by using the SD-card. And also by using ADB, since the phone allows me to install software through ADB.
But no matter what i do the phone tells that signature verification failed.
I think one fault i did when installing the twrp custom recovery from ODIN i forgot to press the key combo and it started up with the original bootloader. Then it got stuck with the error screen i told you about.
I have uploaded a picture of the error message below.
If anyone knows how to get by the signature verification test then maby i could be able to install new firmware....
Thanks again, i will be grateful for any tips that could help me !
Best Regards
Tom

Tom-72 said:
Hi, i finally got my phone back.
Been trying different things like installing new firmware by using the SD-card. And also by using ADB, since the phone allows me to install software through ADB.
But no matter what i do the phone tells that signature verification failed.
I think one fault i did when installing the twrp custom recovery from ODIN i forgot to press the key combo and it started up with the original bootloader. Then it got stuck with the error screen i told you about.
I have uploaded a picture of the error message below.
If anyone knows how to get by the signature verification test then maby i could be able to install new firmware....
Thanks again, i will be grateful for any tips that could help me !
Best Regards
Tom
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Good NEWS !!!!!
I managed to get the phone working again...
What i did was:
Holding the volume down, home and power button at the same time. When the phone went black i plugged in the USB cabel from the computer.
The error message came up 2 - 3 times but i kept holding the buttons.
Eventually it went into download mode and i used ODIN to flash the firmware...
I hope this could solve the problem also for others facing similar issues.
Thanks to BWolf56 who posted in a forum here. His tips fom 2011 .... helped me.
Regards
Tom

Tom-72 said:
Good NEWS !!!!!
I managed to get the phone working again...
What i did was:
Holding the volume down, home and power button at the same time. When the phone went black i plugged in the USB cabel from the computer.
The error message came up 2 - 3 times but i kept holding the buttons.
Eventually it went into download mode and i used ODIN to flash the firmware...
I hope this could solve the problem also for others facing similar issues.
Thanks to BWolf56 who posted in a forum here. His tips fom 2011 .... helped me.
Regards
Tom
Click to expand...
Click to collapse
Great to hear... Good luck from here on out!
This is a good sign not to listen to tech support. They don't know, or mess with this stuff, as much as us!
Happy flashing and hope no more scares from here on out...
Sent from my SM-G930P using Tapatalk