Note 4 pin changed itself. - Galaxy Note 4 Q&A, Help & Troubleshooting

My girlfriend has a note 4 we where casting songs to YouTube when the pin changed itself. Any info on this or how to fix as she is locked out and none of our Google searches seem to help.

Was it rooted ?
Reporting Via N910G

How did that happen?

Now completely stock. She casted a song on YouTube then went to unlock her phone and the pin would not work

Ffinger said:
Now completely stock. She casted a song on YouTube then went to unlock her phone and the pin would not work
Click to expand...
Click to collapse
If you manage to root the device through odin and install twrp or any recovery, then you can flash this file :
https://mega.nz/#!KwNlUQKY!XPMcejxkzUeHOnKaQ6c9B6tk4Jwq1HgTNoPUDF8B_kY
This will reset any security to swipe.
Reporting Via N910G

Thank you so much will give it a try

well i think i am ready to try and root and install twrp just curious if this will wipe the phone and weather it matters that it was a pin unlock not swipe. i should also add that it is the canadian varient. sm-n910w8

Ffinger said:
well i think i am ready to try and root and install twrp just curious if this will wipe the phone and weather it matters that it was a pin unlock not swipe. i should also add that it is the canadian varient. sm-n910w8
Click to expand...
Click to collapse
There isnt any need to wipe data if you use cf- auto root. Before rooting make sure that twrp can be installed via odin. It doesnt matters what your security was, it will be reset to swipe.
When i root my phone, I never format or wipe anything, unless I want to flash a rom.
Incase something goes wrong, flash the stock rom, you wont have to format it.
You can find that on sammmobile site.
Do you have any experience in rooting?
If something goes wrong while installing twrp, like error while booting the device or bootloop on samsung Logo, then just flash the cfauto root file, it will restore your stock recovery.
Warning: There surely is a risk but I suppose there is no way out.
Let me know if it works or even if it doesn't.
Goodluck.
Reporting Via N910G

Related

[Q] My NOTE 3 does not sign in

Hello.
I have a Galaxy Note 3 SM-N9005 LTE and rooted it. I saw a thread how to get the Galaxy S5 Settings list view. I downloaded the SecSettings.apk for the Galaxy Note 3. I installed it into system/priv-app and gave it the correct properties. Then I deleted the old SecSystem.apk and odex and rebooted my phone. Just so that you know, I have a handwriting protection for security which was preinstalled from Samsung. After turning it on again everything looked normal. As I am about to sign in with my handwriting My Phone does not log in. If i try to put in the pin, no keyboard pops up to put it in. Only Google speach recognition opens and it loads and loads and loads. I can not use my phone to change anything, because I can not log in. My phone is not turned in to debugging mode and first it says settings stopped and then it says android.phone stopped and then it says systemui.xxxx stopped. For a second i can then see my homescreen. Then it locks again. I have important pictures I dont want to loose. How can I save them before flashing my phone with odin and wiping everything? What can I do(anything)? Can I put a new rom on there without loosing any data or how do the tools work on kies. My phone is locked and i wont be able to unlock it. Reasons are given. I am about to cry. I dont have enough money to buy another one and I dont want to loose my pictures. PLEASE HELP. URGENT
PS: Ask me any question if it helps you to solve my problem
Flash offical firmware. It will not wipe internal memory unless it stuck at samsung boot logo where you need to do factory reset from recovery. Or flash a custom rom
Rosli59564 said:
Flash offical firmware. It will not wipe internal memory unless it stuck at samsung boot logo where you need to do factory reset from recovery. Or flash a custom rom
Click to expand...
Click to collapse
Will I not loos any data? I am German and still a student. Can you tell me how to install an official firmware. Dont forget I cant check the USB debugging mode cause I cant unlock my phone. Does it work with Odin?
Thanks:good:

[Q] Remove Custom & "Lock" logo on boot screen

Hello all,
I have a Samsung Galxy S5 with AT&T model SM-G900A. Any time the phone reboots, on the "Samsung Galaxy S5" boot screen, it says "Custom" and has an "Unlocked Padlock" logo as if the phone were rooted or something. A while back, I was trying to do a basic root to allow use of Titanium Backup using the Towelroot app, which failed because it said my phone was not supported. I'm not sure if this has caused it, or if, as I read elsewhere, it was caused by my once changing from Dalvik to ART. However, I have since switched back to Dalvik, I know its not rooted because SU and other such apps wont work, and I have even Factory Reset the device but I can not get rid of this. I would like to return my phone to its default state. How can I get rid of this "Custom" and Lock Logo? Your help is greatly appreciated! Thanks so much!
-Noomrise
It won't hurt anything as long as Knox isn't tripped but you can download the full stock retail ROM and flash it in Odin or Kies 3.
Update: Phone thinks its rooted?
Noomrise said:
Hello all,
I have a Samsung Galxy S5 with AT&T model SM-G900A. Any time the phone reboots, on the "Samsung Galaxy S5" boot screen, it says "Custom" and has an "Unlocked Padlock" logo as if the phone were rooted or something. A while back, I was trying to do a basic root to allow use of Titanium Backup using the Towelroot app, which failed because it said my phone was not supported. I'm not sure if this has caused it, or if, as I read elsewhere, it was caused by my once changing from Dalvik to ART. However, I have since switched back to Dalvik, I know its not rooted because SU and other such apps wont work, and I have even Factory Reset the device but I can not get rid of this. I would like to return my phone to its default state. How can I get rid of this "Custom" and Lock Logo? Your help is greatly appreciated! Thanks so much!
-Noomrise
Click to expand...
Click to collapse
Okay, so here is an update. After performing a factory reset in order to try and fix this issue, I was playing around and opened the "Softcard" app and received the message that it doesn't work on rooted phones. Since the Towelroot app did not work, I don't understand this. I have also been unable to get SuperUser to install binaries, saying the phone is not rooted. Don't know what this means or if it helps, but thought id give an update. Thanks again!
Would you be so kind as to provide me with a link to the retail ROM and instructions on flashing it through Kies 3? THANKS!
I'd have to do a search. .. or you could. ?
Rapunzl said:
I'd have to do a search. .. or you could.
Click to expand...
Click to collapse
Thanks, I found the file (I hope) and downloaded odin, and it is currently flashing. I will let you know if it a) removes the custom lock and b) fixes the softcard app thinking the phone is rooted. Thanks for your help!
It Worked!!!!!
Rapunzl said:
It won't hurt anything as long as Knox isn't tripped but you can download the full stock retail ROM and flash it in Odin or Kies 3.
Click to expand...
Click to collapse
I would like to report that flashing the stock ROM has fixed both the Custom Lock boot screen as well as SoftCard thinking my phone was rooted. Thank you Rapunzl for your help, you are awesome!

S7 Edge - Custom Binary block by FRP Lock

Hi Guys,
I'm sure some of you may have heard about this error before.
Well, here's my sad sad story.
After trying to root my s7 edge,
Everything seems fine.
One day when i re-format my phone, and after which downloaded a few apps, there wasn't any issue at all
However when i restarted my phone, i saw the error msg : Custom Binary block by FRP Lock
And after which it can't boot up anymore.
Anyone of you guys able to help me ?
It'll be much appreciated!
Flash the stock firmware with ODIN
Envoyé de mon SM-G935F en utilisant Tapatalk
Thanks for the reply,
Sorry but I'm new. How do i do that?
pr0cupid said:
Thanks for the reply,
Sorry but I'm new. How do i do that?
Click to expand...
Click to collapse
What model? Country
Sent from my Blackberry Bold
Model : SM-G935FD
Country : Singapore
frp lock s7 edge
pr0cupid said:
Hi Guys,
I'm sure some of you may have heard about this error before.
Well, here's my sad sad story.
After trying to root my s7 edge,
Everything seems fine.
One day when i re-format my phone, and after which downloaded a few apps, there wasn't any issue at all
However when i restarted my phone, i saw the error msg : Custom Binary block by FRP Lock
And after which it can't boot up anymore.
Anyone of you guys able to help me ?
It'll be much appreciated!
Click to expand...
Click to collapse
i have same issue here, did you find any solutions ?
AFAIK when you factory reset your phone etc. if rooted you must remember to go back into Developer Options and re enable OEM Unlocking. This depends on the method you used to root, if you flashed dm-verity then you "May not" have this issue but cannot say for sure.
If it is already too late for you then I think you need to flash stock via Odin, plenty of threads out there on where to find the firmware (SamMobile) and how to do it. Even a quick google of the error gave me plenty of results...
One thing I have read is that you may have to keep trying to get your phone into download mode as the timing is much stricter with this error message.
I've the same problem with my g935x blocked on FRP when ii treid to root if any one can help .plz
https://drive.google.com/file/d/0B4sLrKlVs0CPQTBaamduLXdNYW8/view?usp=sharing
wHEN THE PHONE INICIALIZES PUT THIS FILE IN A OTG pendrivve install and do the reset by the menu of the phone.
djluisbento said:
https://drive.google.com/file/d/0B4sLrKlVs0CPQTBaamduLXdNYW8/view?usp=sharing
wHEN THE PHONE INICIALIZES PUT THIS FILE IN A OTG pendrivve install and do the reset by the menu of the phone.
Click to expand...
Click to collapse
@djluisbento This method seems to be interesting. But would you please clarify more about it. How to install the apk file on official recovery? Or it's enough to have the pendrive connected? And if yes, when this step should take place, after flashing the official ROM or when?
I'm stuck in a boot loop into recovery mode with dm-verity error, and unfortunately I have the FRP locked, so I can't install TWRP to flash the no-dm-verity.zip file to skip it.
Appreciate your suggestions.
I have the same issure. stock firmware wont install either. im just stuck on the FRP screen, cant even get into recovery
Same issue here, please help
Everything was fine with rooting and installing TWRP. after that did a restart/ attempt to goto twrp recovery, from then the s7 edge is stuck at "Custom Binary Blocked By FRP" and doesnt boot. please help!!
Have you do a Wipe then Format Data.
Then flash the no-verity-opt-encrypt zip in TWRP
Only if you want internal storage or data to work in TWRP:
Go to [Wipe] -> [Format Data] (not advanced wipe) -> type "yes".
WARNING: This will wipe your internal storage, disable encryption, and factory reset your phone!
Go to [Reboot] -> [Recovery].
If you want to be rooted with SuperSU:
Download the latest SuperSU by Chainfire.
Without exiting TWRP, transfer the SuperSU zip to your device over MTP* and flash it using [Install] in TWRP.
If you only want a bootable system partition or writable data in TWRP:
Download the latest dm-verity and force encryption disabler zip.
Without exiting TWRP, transfer the no-verity-opt-encrypt zip to your device over MTP* and flash it using [Install] in TWRP.
Click to expand...
Click to collapse
just quoting from the original thread by jcadduono.
Had that problem with a brand new phone, just wanted to get into download mode to see if the phone was tampered with and boom, flash screen with the red warning, flashed stock KSA (phone original CSC) , worked and phone was formatted, another surprise was faced, google did not accept my gmail account, had to shut down phone for 72 hours as read in my google search for people encountering same issue, once the 72 hours passed I was able to sign in and using my phone again.
maxkento said:
Have you do a Wipe then Format Data.
Then flash the no-verity-opt-encrypt zip in TWRP
just quoting from the original thread by jcadduono.
Click to expand...
Click to collapse
taiseer999 said:
Had that problem with a brand new phone, just wanted to get into download mode to see if the phone was tampered with and boom, flash screen with the red warning, flashed stock KSA (phone original CSC) , worked and phone was formatted, another surprise was faced, google did not accept my gmail account, had to shut down phone for 72 hours as read in my google search for people encountering same issue, once the 72 hours passed I was able to sign in and using my phone again.
Click to expand...
Click to collapse
Yes, flashed both Zips in recovery. I used my regular google account during the initial set up. If i wait for 72 hours, will the phone just boot back online just fine? Still, how do i make sure it wont goto the FRP lock again while trying to reboot or reboot to TWRP?
Solved,
Flashed with stock firmware, logged in with same google account, rooted with TWRP, installed Zubi's sound mod. Made sure to keep the 'OEM Unlock' stay turned on.
anoopgopalpt said:
Flashed with stock firmware, logged in with same google account, rooted with TWRP, installed Zubi's sound mod. Made sure to keep the 'OEM Unlock' stay turned on.
Click to expand...
Click to collapse
Helo
But U did this after 72 hours?
There are several methods depending on firmware version installed on your phone. Basically you have to enter in your phone, launch chrome, install an app which gives you the possibility to log into your google account from chrome and not set-up program.
I used successfully the Bluetooth method. Search for with google. You need a bluetooth headset and follow the steps described on youtube.
BTW. My phone was brand new and I flashed different official samsung firmware ( csc). I had to change google password in between and that resulted in FRP lock....
The wait time is 24 hours as is stated in google docs from site
Sent from my SM-G935F using XDA-Developers mobile app
Hello I have a related problem, opened a new thread, but my thread was closed, because my problem is related to this one, but more complicated. I have the same problem with FRP lock as described here, I can turn on the download mode but it wont be recognized by my computer. I tried different usb cables, drivers, even computers, it wont help. I cant flash it with odin, smartswitch, kies, no matter what I try. If I go to recovery mode it says `dm-verity verification failed...`and if I choose `apply update from ADB or SD card` it says `update from external storage disabled`. I dont know what to do anymore Its a new phone
FRP Block - no Dev Tools enabled
Hey guys,
you're my last resort, I've tried everything I happened to come across, to no avail.
First off, I did something incredibly stupid, don't even ask me why, as I have no idea what the heck drove me to do this in the first place.
Anyways, I was using the stock ROM on my S7 Edge, not tweaked or tinkered with besides the usual CF-Auto_Root. It never caused any trouble whatsoever. But for no reason at all this morning I decided to disable USB debuggin and OEM unlock. A short while later I rebooted my phone, which ended up in "Custom binary blocked by FRP Lock".
I gave a factory reset a try, but that obviously didn't change a thing. So I went to sammobile.com and downloaded the latest official stock ROM for my device and tried flashing it with Odin. Unfortnately Odin always fails with "Complete(Write) operation failed.", which I assume is because I messed with the settings in dev mode.
Next stop: ADB. I've never used that thing before, but I thought I should possibly be able to get it done following a simple guide. Unfortunately ADB won't even list my device when typing "adb devices". It's just an empty list.
So please guys, give me some tipps on how I can bring my phone back to life.

help please

i have note 4 n910c. i installed latest samsung keyboard apk from apkmirror and it installed successfully i then rebooted and the mobile now tells me to enter the backup pw for fingerprint lock and at the same time it tells me samsung keyboard has stopped and i cant enter the pw. is there any way to unlock it or even backup the data on it?
​
Fe7a said:
i have note 4 n910c. i installed latest samsung keyboard apk from apkmirror and it installed successfully i then rebooted and the mobile now tells me to enter the backup pw for fingerprint lock and at the same time it tells me samsung keyboard has stopped and i cant enter the pw. is there any way to unlock it or even backup the data on it?
Click to expand...
Click to collapse
Try on your own risk please.
I test this on n910t/n910f snapdragon variants only not sure it will work on n910c.
Flash zipfile link below in twrp recovery.
This will remove any lock from lockscreen to swipe.
you can uninstall whatever you messed up then set lock again.
Report back how it goes.
https://mega.nz/#!fQ03xarS!Rmik-8KQSxvnZ9AYFsU_t03RdmjZeqwF-ahnXLQi41s
Trex888 said:
​Try on your own risk please.
I test this on n910t/n910f snapdragon variants only not sure it will work on n910c.
Flash zipfile link below in twrp recovery.
This will remove any lock from lockscreen to swipe.
you can uninstall whatever you messed up then set lock again.
Report back how it goes.
https://mega.nz/#!fQ03xarS!Rmik-8KQSxvnZ9AYFsU_t03RdmjZeqwF-ahnXLQi41s
Click to expand...
Click to collapse
Thanks man i tried samsung find my mobile service and it unlocked it without any need to flash anything

Sm-T580 FRP lock and custom binary blocked by frp. Cant flash twrp recovery.

So im trying to install twrp recovery but when i try to flash it thru odin, i get a Custom Binary (RECOVERY) blocked by FRP lock. I cant factory reset because it also disabled by FRP. I cant verify the tablet because i dont know the account information as the tablet was bought through craigslist. I have tried flashing a stock firmware version and that installed fine, but i still couldnt get past the verify screen. So thats when i decided to try and flash twrp but came into the binary error. I have been trying for the past two days to find a way around the verify identity and the frp lock. I cant enable oem unlock. I have tried rootjunky method but OTG flash wont pull up the file manager when plugged into the tablet. I cant use adb because i cant enable the developer settings because you guessed it i cant get past verify identity screen. Any help would be greatly appreciated.
Sounds like you need to find the Combination Firmware.
softasspoptart said:
So im trying to install twrp recovery but when i try to flash it thru odin, i get a Custom Binary (RECOVERY) blocked by FRP lock. I cant factory reset because it also disabled by FRP. I cant verify the tablet because i dont know the account information as the tablet was bought through craigslist. I have tried flashing a stock firmware version and that installed fine, but i still couldnt get past the verify screen. So thats when i decided to try and flash twrp but came into the binary error. I have been trying for the past two days to find a way around the verify identity and the frp lock. I cant enable oem unlock. I have tried rootjunky method but OTG flash wont pull up the file manager when plugged into the tablet. I cant use adb because i cant enable the developer settings because you guessed it i cant get past verify identity screen. Any help would be greatly appreciated.
Click to expand...
Click to collapse
Read the post by Beut in this thread and then watch the video.
4929york said:
Read the post by Beut in this thread and then watch the video.
Click to expand...
Click to collapse
I already tried that method but didn't work. It's on android 7.0. I tried downgrading to sm-t580.. XAR firmware 6.1 and it worked but when it boots it goes straight to a black screen asking for a password. I tried the frp call method as well but it doesnt have wifi calling.
softasspoptart said:
I already tried that method but didn't work. It's on android 7.0. I tried downgrading to sm-t580.. XAR firmware 6.1 and it worked but when it boots it goes straight to a black screen asking for a password. I tried the frp call method as well but it doesnt have wifi calling.
Click to expand...
Click to collapse
It only works with certain versions of 6. The one ending is PL4 is the one you want. The trick is in adding the fake wifi network instead of connecting to your home network. Pay close attention to the beginning of the video.
lewmur said:
It only works with certain versions of 6. The one ending is PL4 is the one you want. The trick is in adding the fake wifi network instead of connecting to your home network. Pay close attention to the beginning of the video.
Click to expand...
Click to collapse
Okay thank you. I will try that again when I get home. And this works on version 7.0? The device is currently on 7.0 but when I tried the pl4 md5 it flashes it but when I boot up the device it just goes to a black screen and asks for a password. It doesn't start at the setup wizard
softasspoptart said:
Okay thank you. I will try that again when I get home. And this works on version 7.0? The device is currently on 7.0 but when I tried the pl4 md5 it flashes it but when I boot up the device it just goes to a black screen and asks for a password. It doesn't start at the setup wizard
Click to expand...
Click to collapse
You have to use Odin to install PL4. You can't flash it via TWRP. Also, make sure you wipe everything first.
lewmur said:
You have to use Odin to install PL4. You can't flash it via TWRP.
Click to expand...
Click to collapse
I know. I can't install twrp like I said. I've been using Odin to flash everything. But when I flashed the pl4 file and tablet goes to reboot. It doesn't load the setup wizard. Doesn't show the welcome screen and pick a language. It goes straight to a black screen and asks for a password. Doesn't ask for an email or anything.
softasspoptart said:
I know. I can't install twrp like I said. I've been using Odin to flash everything. But when I flashed the pl4 file and tablet goes to reboot. It doesn't load the setup wizard. Doesn't show the welcome screen and pick a language. It goes straight to a black screen and asks for a password. Doesn't ask for an email or anything.
Click to expand...
Click to collapse
Never heard of that. Can you boot from there into recovery and wipe again?
lewmur said:
Never heard of that. Can you boot from there into recovery and wipe again?
Click to expand...
Click to collapse
Yea but when I try to factory wipe it says mdm doesn't allow factory reset and reboots and takes me back to that same black screen. I can only wipe cache partition. I will post a picture of the screen when I get home.
softasspoptart said:
Yea but when I try to factory wipe it says mdm doesn't allow factory reset and reboots and takes me back to that same black screen. I can only wipe cache partition. I will post a picture of the screen when I get home.
Click to expand...
Click to collapse
I found this site. It is apparently an "MDM lock" and not FRP.
lewmur said:
I found this site. It is apparently an "MDM lock" and not FRP.
Click to expand...
Click to collapse
Tried this as well. I did it about 20 times before giving up. I might try it again and do it about 30 to 50 times. If I was just able to get to settings I'd be straight but I can't get to the settings so that's why I'm trying to reset it as a completely new device. Do you know if I could flash the 7 inch tab A firmware onto the smt580? Or flash the smt585 firmware onto the t580 and flash the BL AP and CSC?
softasspoptart said:
Tried this as well. I did it about 20 times before giving up. I might try it again and do it about 30 to 50 times. If I was just able to get to settings I'd be straight but I can't get to the settings so that's why I'm trying to reset it as a completely new device. Do you know if I could flash the 7 inch tab A firmware onto the smt580? Or flash the smt585 firmware onto the t580 and flash the BL AP and CSC?
Click to expand...
Click to collapse
From what I've read, Airwatch MDM lock can't be removed by flashing ANYTHING. It is third party anti-theft protection that has nothing to do with what ROM is installed. I know I ran into their stuff a few years ago with a used laptop I bought and only Airwatch was able to solve the problem after contacting their customer and verifying the laptop wasn't stolen.
4929york said:
From what I've read, Airwatch MDM lock can't be removed by flashing ANYTHING. It is third party anti-theft protection that has nothing to do with what ROM is installed. I know I ran into their stuff a few years ago with a used laptop I bought and only Airwatch was able to solve the problem after contacting their customer and verifying the laptop wasn't stolen.
Click to expand...
Click to collapse
Okay thanks. I'll get in contact with airwatch.
lewmur said:
I found this site. It is apparently an "MDM lock" and not FRP.
Click to expand...
Click to collapse
I did end up finding this. Seems the device is completely locked with no way to get around. When i flashed the device i may have deleted the admin privilages so there is no way of gettting around it as of now. I might end up paying someone to fix it or get around it or i wasted 180$ on a locked device. The guy i bought it from either blocked my number or deactivated his number as i cant get in contact with him. Pretty pissed. Thanks for all the help tho
I had the black screen password happen to me when I downgraded my SM-P580 from Android 7 to 6. Try clearing the cache. If that doesn't work, try reflashing, then turn it off and reboot to recovery and clear the cache.
BBowermaster said:
I had the black screen password happen to me when I downgraded my SM-P580 from Android 7 to 6. Try clearing the cache. If that doesn't work, try reflashing, then turn it off and reboot to recovery and clear the cache.
Click to expand...
Click to collapse
Okay I'll try that. Didn't try that yet. Will keep updated
lewmur said:
I found this site. It is apparently an "MDM lock" and not FRP.
Click to expand...
Click to collapse
Do you think if i changed the CSC to a different region on the tablet, and put a unlocked bootloader on it, would it might get rid of the frp lock? Do you happen to have a smt580? If so do you think there is anyother way of getting around this? say if i flashed like your firmware on to my tablet? Im desperate to get this thing unlocked as i would be out 180$ :crying:. Thanks for all your help so far. I really appreciate it man. Thanks to everyone who has helped so far.
Or what if i downgrade it to 6.1 and then downgrade it again to a even farther back version? Do you think this might work and gett me around the black screen? If so then i would be able to bypass the google verify account. Ima go ahead and try it unless its a risk of bricking the tablet completely.
I also read somewhere that if i flash the cp part on odin that it will erase all data. Think that might be worth a shot? But what do i need to insert in the cp slott? I know BL goes to BL and AP to AP and CSC home goes in CSC. So what goes in the cp slot?
EDIT: So instead of putting csc home in the csc slot i put the other csc file in its place. I checked the re partition box. When i did this i got a new message on the tablet in the top left of tthe download mode that says FRP is enabled, ignore PIT download. Any idea what this means?

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