Database Develop

[HELP] v20A HAS SOFT-BRICKED MY PHONE

Hello, i was originally on custonexus but decided yesterday to try and update to the leaked jb rom. To do this i opened up 'KDZ_FW_UPD.exe' and 'Windows Enbler.exe' . I then disabled lg modem. Now i booted my phone into the 's/w upgrade' mode then removed the battery. On the pc i selected all the correct options ( 3GQCT , DIAG) selected the kdz file then launched the software update. It began to run , then the program became not responding. But then continued to run. This was the log:
After this the phone then rebooted, it started the normal sequence but then stayed on the lg animation for infinity ( the shining badge) . So to try and get back to normal i have used the official lg suite utility but that keeps giving me a 'SECURITY ERROR' ' Morning call etc once the it has intalled. I have noticed however that the installation on jelly bean never said finished. All help is appreciated , Thankyou!
*********************** UPDATE *********************************
Thankyou @tnsantos
To solve this all you have to do is go into android recovery and factory reset then it works perfectly

Why did you remove the battery ?? I have flashed mine and another 4 people's devices with no problem.I only removed the battery in case the pc didint recognize the LG modem .After being show at the pc , i placed the battery back.
I have flashed my lg almost 10 times with this method and with the battery in its place all the time.

Try wipe data / factory reset.

This is the exact error when you flash a boot.img without boot loader unlocking. You need to reflash your preferred firmware using the lg updater.
Sent from my GT-I9000 using Tapatalk 2

tnsantos said:
Try wipe data / factory reset.
Click to expand...
Click to collapse
I tried that with a morningcall cannot be verified and nothing changed
---------- Post added at 01:19 PM ---------- Previous post was at 01:17 PM ----------
pollutedmuse said:
I tried that with a morningcall cannot be verified and nothing changed
Click to expand...
Click to collapse
I still have access to twrp though

jb8503 said:
Hello, i was originally on custonexus but decided yesterday to try and update to the leaked jb rom. To do this i opened up 'KDZ_FW_UPD.exe' and 'Windows Enbler.exe' . I then disabled lg modem. Now i booted my phone into the 's/w upgrade' mode then removed the battery. On the pc i selected all the correct options ( 3GQCT , DIAG) selected the kdz file then launched the software update. It began to run , then the program became not responding. But then continued to run. This was the log:
After this the phone then rebooted, it started the normal sequence but then stayed on the lg animation for infinity ( the shining badge) . So to try and get back to normal i have used the official lg suite utility but that keeps giving me a 'SECURITY ERROR' ' Morning call etc once the it has intalled. I have noticed however that the installation on jelly bean never said finished. All help is appreciated , Thankyou!
*********************** UPDATE *********************************
Thankyou @tnsantos
To solve this all you have to do is go into android recovery and factory reset then it works perfectly
Click to expand...
Click to collapse
I tryed everything the same but program every time get not responding. I have CWM recovery on. wiped data and everything, then I try this (step by sten tutorial on xda with this metod).
1. I can't get into update firmware screen on my phone if battery isn't in phone
2. If I put battery in every time program got into not respondimng, on 2 different PCs
3. I'm trying to restore with v20a
Please help!

Reinstall the v20a, then go into recovery, then it should be the stock lg recovery, do full wipe/factory reset. Then it should be running, had same problem with boot loop, i just wiped and it was fine :laugh:

Phone stuck in factory reset

Hi. I'm unexperienced with this in general, so please bear with me. I treid to search similar threads but didn't find anything about my problem exactly.
I've a rooted European (Exynos, Polish or German distribution) version of Note 4. I don't run any custom OS nor did I make any changes to my phone in the last few months. As of now, it's running Lollipop.
A few weeks ago, my phone started randomly rebooting. I blamed it on old apps, did a check with antivirus and uninstalled some apps I wasn't sure about. But the problem grew worse (reboot every few minutes). I've erased all apps that had something to do with my root (Lucky Patcher was constantly popping up in my SU logs in the same minute my phone rebooted, so I uninstalled all patched app and then Lucky Patcher), deleted almost everything, checked that system apps were all the newest version. Nothing helped so I thought a factory reset seems like the best option now. I went to the Settings and did a factory reset.
But now I'M STUCK. There is this picture of the Android with the blue web that should be turning (but isn't) the screen says "Systemupdate wird installiert" (system update is installing), the picture disappears (black screen) and comes back every few seconds. There is no blue line signalising progress or anything. All this for some two hours now.
I don't want to try anything myself because I don't want to make my phone a brick. Does any of you know what my problem could be? Thanks.

I'm not too sure why your device is stuck in an update loop. But are you positive you havent tried flashing anything to your device??
---------- Post added at 05:28 PM ---------- Previous post was at 05:23 PM ----------
Wait a second, you're saying you arent running a custom rom, yet your device has root with superuser.. Therefore you should also have a custom firmware flashed to your device.. Twrp or cwm. Irecommend twrp. If you have a custom recovery. Then boot in to recovery mode and clear cache/dalvik wipe/ factory reset etc.

TheTecXpert said:
I'm not too sure why your device is stuck in an update loop. But are you positive you havent tried flashing anything to your device??
---------- Post added at 05:28 PM ---------- Previous post was at 05:23 PM ----------
Wait a second, you're saying you arent running a custom rom, yet your device has root with superuser.. Therefore you should also have a custom firmware flashed to your device.. Twrp or cwm. Irecommend twrp. If you have a custom recovery. Then boot in to recovery mode and clear cache/dalvik wipe/ factory reset etc.
Click to expand...
Click to collapse
Positive I haven't flashed anything. I didn't even connect it to a computer.
I think that my device has cwm but it's long since I've used it. I tried getting into recovery mode and the only thing I can see is the android figure with the blue ball, no menu, no anything.

UPDATE: I flashed twrp with ODIN, phone rebooted like after a factory reset.

keinalu said:
Hi. I'm unexperienced with this in general, so please bear with me. I treid to search similar threads but didn't find anything about my problem exactly.
I've a rooted European (Exynos, Polish or German distribution) version of Note 4. I don't run any custom OS nor did I make any changes to my phone in the last few months. As of now, it's running Lollipop.
A few weeks ago, my phone started randomly rebooting. I blamed it on old apps, did a check with antivirus and uninstalled some apps I wasn't sure about. But the problem grew worse (reboot every few minutes). I've erased all apps that had something to do with my root (Lucky Patcher was constantly popping up in my SU logs in the same minute my phone rebooted, so I uninstalled all patched app and then Lucky Patcher), deleted almost everything, checked that system apps were all the newest version. Nothing helped so I thought a factory reset seems like the best option now. I went to the Settings and did a factory reset.
But now I'M STUCK. There is this picture of the Android with the blue web that should be turning (but isn't) the screen says "Systemupdate wird installiert" (system update is installing), the picture disappears (black screen) and comes back every few seconds. There is no blue line signalising progress or anything. All this for some two hours now.
I don't want to try anything myself because I don't want to make my phone a brick. Does any of you know what my problem could be? Thanks.
Click to expand...
Click to collapse
There is a chance that you put your phone in odin download mode instead doing factory reset

keinalu said:
UPDATE: I flashed twrp with ODIN, phone rebooted like after a factory reset.
Click to expand...
Click to collapse
So you got it working now? Or?? You mean rebooted successfully? Or rebooted back in to download mode?

TheTecXpert said:
So you got it working now? Or?? You mean rebooted successfully? Or rebooted back in to download mode?
Click to expand...
Click to collapse
There seems to be no problem now, my phone went back from 5.1 to 5.0.1 though. Maybe the whole thing started because of the last update. I tested and I can get to recovery mode normally, so I did a back-up just in case somethin goes wrong again.

If you managed to flash twrp and successfully booted back in to your device, then i recommend rebooting back into twrp recovery, and doing a cache and dalvik cache from within the recovery menu. And if you want root access, download the latest superSU (itll be a zip file), copy the file to the download folder of your internal storage, reboot in to your recovery, install the superSU zip file you downloaded, once its indtalled, wipe both caches again. And reboot.
Let me know how you go, and if you get stuck somewhere, dont be afraid to ask. Im happy to help

910t won't boot

Hello everyone. I have encountered something I don't understand. My note suddenly turned off and wouldn't restart. I thought maybe my battery was low so I plugged it in and it started. I decided to get a new battery and charged it up same thing was going on sometimes it would restart and be fine I was running stock rooted rom twrp recovery never dropped it never messed with it. Then since i was having trouble I took it to a cell repair shop. I could boot to download and twrp but when i tried to back up the rom it would get to about 2 percent and shutdown. The only way the phone stayed on is if i am in download or twrp but i couldn't do anything repair shop couldn't help either. I was desperately trying to save some data off the phone when i gave up I said ok i will reflash it all goes well in odin it reboots then says applying update but never gets past the boot farthest i have got is the tmobile screen. then it shuts down and keeps vibration and trying to restart only to shut down and do it all over again. so I am now stuck in a boot loop it seems not sure if that is accurate. I have no idea how to fix this any ideas anyone i have reflashed the latest rom twice and everything should be fine but it isnt. I am wondering what to do next I tried to flash twrp but it didnt take and also tried cf oneclick root didnt take either but odin says success and pass. I am at the end of my idea list and out of google searches no idea what to try next. So I have come to the one place i may find some help XDA. Thanks in advance

your phone partition got messed up you have to put TWRP back and then go in wipe and then you have to do file repairwhen you fix file then ran back the stock firmware which will fix bootloader
then go back install twrp and install custom rom with root
---------- Post added at 04:03 PM ---------- Previous post was at 04:02 PM ----------
rayhawk said:
Hello everyone. I have encountered something I don't understand. My note suddenly turned off and wouldn't restart. I thought maybe my battery was low so I plugged it in and it started. I decided to get a new battery and charged it up same thing was going on sometimes it would restart and be fine I was running stock rooted rom twrp recovery never dropped it never messed with it. Then since i was having trouble I took it to a cell repair shop. I could boot to download and twrp but when i tried to back up the rom it would get to about 2 percent and shutdown. The only way the phone stayed on is if i am in download or twrp but i couldn't do anything repair shop couldn't help either. I was desperately trying to save some data off the phone when i gave up I said ok i will reflash it all goes well in odin it reboots then says applying update but never gets past the boot farthest i have got is the tmobile screen. then it shuts down and keeps vibration and trying to restart only to shut down and do it all over again. so I am now stuck in a boot loop it seems not sure if that is accurate. I have no idea how to fix this any ideas anyone i have reflashed the latest rom twice and everything should be fine but it isnt. I am wondering what to do next I tried to flash twrp but it didnt take and also tried cf oneclick root didnt take either but odin says success and pass. I am at the end of my idea list and out of google searches no idea what to try next. So I have come to the one place i may find some help XDA. Thanks in advance
Click to expand...
Click to collapse
once you fix file then do the format within twrp

rayhawk said:
Hello everyone. I have encountered something I don't understand. My note suddenly turned off and wouldn't restart. I thought maybe my battery was low so I plugged it in and it started. I decided to get a new battery and charged it up same thing was going on sometimes it would restart and be fine I was running stock rooted rom twrp recovery never dropped it never messed with it. Then since i was having trouble I took it to a cell repair shop. I could boot to download and twrp but when i tried to back up the rom it would get to about 2 percent and shutdown. The only way the phone stayed on is if i am in download or twrp but i couldn't do anything repair shop couldn't help either. I was desperately trying to save some data off the phone when i gave up I said ok i will reflash it all goes well in odin it reboots then says applying update but never gets past the boot farthest i have got is the tmobile screen. then it shuts down and keeps vibration and trying to restart only to shut down and do it all over again. so I am now stuck in a boot loop it seems not sure if that is accurate. I have no idea how to fix this any ideas anyone i have reflashed the latest rom twice and everything should be fine but it isnt. I am wondering what to do next I tried to flash twrp but it didnt take and also tried cf oneclick root didnt take either but odin says success and pass. I am at the end of my idea list and out of google searches no idea what to try next. So I have come to the one place i may find some help XDA. Thanks in advance
Click to expand...
Click to collapse
there is the list of stock firmware try them see which one works with twrp, you have to install twrp first so you can fix the problem using repair files in twrp
https://www.sammobile.com/firmwares/galaxy-note4/SM-N910T/
also read this for installing twrp on 910t
https://forum.xda-developers.com/no...nt/tool-utility-twrp-2-8-1-0-teamwin-t2915588

rayhawk said:
Hello everyone. I have encountered something I don't understand. My note suddenly turned off and wouldn't restart. I thought maybe my battery was low so I plugged it in and it started. I decided to get a new battery and charged it up same thing was going on sometimes it would restart and be fine I was running stock rooted rom twrp recovery never dropped it never messed with it. Then since i was having trouble I took it to a cell repair shop. I could boot to download and twrp but when i tried to back up the rom it would get to about 2 percent and shutdown. The only way the phone stayed on is if i am in download or twrp but i couldn't do anything repair shop couldn't help either. I was desperately trying to save some data off the phone when i gave up I said ok i will reflash it all goes well in odin it reboots then says applying update but never gets past the boot farthest i have got is the tmobile screen. then it shuts down and keeps vibration and trying to restart only to shut down and do it all over again. so I am now stuck in a boot loop it seems not sure if that is accurate. I have no idea how to fix this any ideas anyone i have reflashed the latest rom twice and everything should be fine but it isnt. I am wondering what to do next I tried to flash twrp but it didnt take and also tried cf oneclick root didnt take either but odin says success and pass. I am at the end of my idea list and out of google searches no idea what to try next. So I have come to the one place i may find some help XDA. Thanks in advance
Click to expand...
Click to collapse
Befour flashing twrp make sure you uncheck Auto reboot....when it's done flashing pull your battery, put it back in the phone but don't power on....you want to boot right into recovery......then twrp will stick

[Help] Freeze at setup

Hello
I wanted to go back to full stock and erase apps and files (I'm selling my Mi Mix).
I was running MIUI 8 Global Rom rooted.
I was in twrp (by Mr Raines). I wiped data, system/cache and flashed miui stock rom, and just after, without boot the rom, I did a format data (to erase everything).
I booted, but it freeze at setup (it's random, it cans freeze on "select your region" as it cans freeze on "Connect to wifi")
it freezes for around 10 seconds, then it reboots.
Again and again...
I have tried to flash twrp, but it stuck on boot screen for around 10 sec and reboot.
I have flashed the fastboot rom with MiFlash but still freeze at setup !
I really don't know what can i do now
Anybody have an idea to fix this?
Thank you

Hi again,
I managed to get it booting (by setup it bit by bit between it freeze)
I'm now able to access to the homescreen but it still freeze after few seconds and reboots.
TWRP now works but i can't transfer files to the phone. Adb sideload works, so i have tried to flash differents rom (RR, LineageOS) but they both freeze when booting (I have the boot animation, but it freeze after arround 20 sec...)

Wahoux said:
Hi again,
I managed to get it booting (by setup it bit by bit between it freeze)
I'm now able to access to the homescreen but it still freeze after few seconds and reboots.
TWRP no works but i can't transfer files to the phone. Adb sideload works, so i have tried to flash differents rom (RR, LineageOS) but they both freeze when booting (I have the boot animation, but it freeze after arround 20 sec...)
Click to expand...
Click to collapse
What does TWRP no works mean, should it be "now works" or "not working" did you format after installing TWRP? Read through the guide's again before attempting anything. MTP should work for transferring files, as in
mtp-connect --sendfile "insert file"
I see just read first post again, did you factory reset as well?
---------- Post added at 02:49 PM ---------- Previous post was at 02:25 PM ----------
You can try this if you are brave, worked for this guy which strangely enough I posted the answer under a different name.:laugh:
https://forum.xda-developers.com/mi-mix/help/constant-unfortunately-app-stopped-t3662376

james1089 said:
What does TWRP no works mean, should it be "now works" or "not working" did you format after installing TWRP? Read through the guide's again before attempting anything. MTP should work for transferring files, as in
mtp-connect --sendfile "insert file"
I see just read first post again, did you factory reset as well?
---------- Post added at 02:49 PM ---------- Previous post was at 02:25 PM ----------
You can try this if you are brave, worked for this guy which strangely enough I posted the answer under a different name.:laugh:
https://forum.xda-developers.com/mi-mix/help/constant-unfortunately-app-stopped-t3662376
Click to expand...
Click to collapse
Thank you a lot for your help, I will try this
EDIT:
I did not worked
I will flash fastboot rom and lock bootloader, and contact seller for a repair
Thanks anyway

Help me return to stock PLEASE!

Hi,
Using latest Odin I am trying to return to my phone to stock but cannot 
I have tried 4 different firmware’s already (over 20 times) and each one will PASS the flash process, phone rests, installing system update (stops at around 30%) and during the blue screen the update stops, resets, receive Erasing message for a bit and then NO COMMAND and phone will simply not boot. (with some flashes the stock recovery is not even available, working or present)
... only way to boot the phone is to install TWRP... installing the NO VERITY file seems to help in booting…
I have noticed when i plug the phone is it comes up as another device name (from a previous ROM) so i am guessing it hasn't been wiped correctly (i did formats, factory resets, wipes many many times and no change)
Back in DOWLOAD MODE under system status = CUSTOM (after flashing stock firmware)
My guess is that the new firmware I flash simply wont stick, or is half installed, or could be something to do with encryptions,
Some of the logs I see include:
Failed to open recovery
Reboot recovery cause UNKNOWN
E: Failed setting up dirty target
Fail to mount /system as rw
i have no idea what else to try

Use smart swirch recovery method in help tab. The process guide you to process. Dont worry it will be ok.
Sent from my SM-N950F using Tapatalk
---------- Post added at 07:05 AM ---------- Previous post was at 07:03 AM ----------
In more there is option of emergency software recovery, plug phone and it will help you.
Sent from my SM-N950F using Tapatalk

Try installing the last rom... one which is showing up in ur pc... remove any encryption if its there.... that should solve ur problem.....