unfortunately com.android.keyguard has stopped - Galaxy Grand Prime Q&A, Help & Troubleshooting

Dear fellows i m using Samsung Galaxy Grand Prime G530H it says made in Vietnam by Samsung . couple of days ago a MSG appeared on my screen unfortunately com.android.keyguard has stopped
i check all forums , you tube means every thing this message won't allow me to use any app or any thing in my phone its just sticked on the screen , some say use Odin3 & reinstall the firmware my phone not even detect on pc via USB i have tried all new and old Odin's plz help me out with this
here are some details of my device
KTU84PG530HXCU1AOA2
AP G530HZCANB1
CP G530HZCANB1
CSC G530HCNANB1

I got a same problem also, now my phone is unable to use.

Same here!
I have an LG L34C Fuel (Tracfone) with the same problem. I can't do anything on the phone except press Ok on the error. The phone is rooted with Towel and I've installed a couple different keyboards via the Play store to no avail.
Problem is, I cannot boot to the recovery menu! I tried every button combination including what it says in the manual and if I keep holding the power button, it vibrates and reboots. If I let go of the power button, I'll get the Tracfone logo and it will boot.
Hope to hear some ideas!
Thanks all

did ur phone work now cuz i have same problem with u.
[/B]
kkhawajja said:
Dear fellows i m using Samsung Galaxy Grand Prime G530H it says made in Vietnam by Samsung . couple of days ago a MSG appeared on my screen unfortunately com.android.keyguard has stopped
i check all forums , you tube means every thing this message won't allow me to use any app or any thing in my phone its just sticked on the screen , some say use Odin3 & reinstall the firmware my phone not even detect on pc via USB i have tried all new and old Odin's plz help me out with this
here are some details of my device
KTU84PG530HXCU1AOA2
AP G530HZCANB1
CP G530HZCANB1
CSC G530HCNANB1
Click to expand...
Click to collapse
did ur phone working now if it working u can tell me what to do tnx....... my samsung g530h have same problem with u..... helpc........

Related

[Q] [q] samsung i8910 bricked not working ROM FLASH

Hello guys...
My friend had a samsung i8910 hd with old firmware but when i told him about new roms , he asked me to install one in his phone....so he gave it to me...
Error started as follows::::
1. First symbian rom flashing tool started showing error after downloading was started in download status area that it is unable to write data via usb..
2. After sometime in connection and progress area, i see fail after downloading to modem was finished..
3. For several hours phone got connected but nothing happened..
So i removed the phone and restart the phone but it wont start and i just see the light on the screen....
Help me guys...plz..... I m very poor...i cannot buy him a new one ...
So plz... Help..........
Samsung i8910 HD
I think you should try Emergency Recovery or Emergency Re install Firmware using Kies i hope it will solve your problem

[Q] Multiple SMS duplicates, Unmodified device.

Hey there!
My gf has a Samsung Galaxy Y and it suddenly started receiving multiple duplicates of every SMS sent to her.
The phone is completely unmodified and stock in every possible way.
3 days ago the phone was sent to phone shop for service and it seems they flashed it.
Today the phone was received and it still has the same problem.
Network operator claims they see no problems on their side..
What can i do?
Hmm unusual problem
Well I admit I don't know the reason y this is happening but I know flashing stock rom via Odin will help if it is a software defect
Hit thanks if I helped
No wait try a factory reset and see if that doesn't help then flash stock rom via odin
sanny5 said:
Hmm unusual problem
Well I admit I don't know the reason y this is happening but I know flashing stock rom via Odin will help if it is a software defect
Hit thanks if I helped
No wait try a factory reset and see if that doesn't help then flash stock rom via odin
Click to expand...
Click to collapse
i suppose the factory reset was the phone shop's way because we received the phone back with
no installed apps and phonebook/sms/everything deleted..
i will try Odin as soon as i get my hands on the phone, any good tutorials for it?
Dodo_the_Bird said:
i suppose the factory reset was the phone shop's way because we received the phone back with
no installed apps and phonebook/sms/everything deleted..
i will try Odin as soon as i get my hands on the phone, any good tutorials for it?
Click to expand...
Click to collapse
u will need : odin downloader , usb driver for galaxy y, and stock rom u can get it here
-extract the file and you will get 4 file ( pda , csc , modem , readme)
-charge your phone till 80%
-turn off your phone
-go to download mode by Pressing Volume down + Home + Power for 5-10 sec and press volume up and you'll get to download mode
-connect your phone via usb cable
-open odin downloader, and browse for the pda , csc , modem file (leave pit and bootloader empty)
-and click start and wait til your phone boot
Dodo_the_Bird said:
i suppose the factory reset was the phone shop's way because we received the phone back with
no installed apps and phonebook/sms/everything deleted..
i will try Odin as soon as i get my hands on the phone, any good tutorials for it?
Click to expand...
Click to collapse
As u r new I suggest u follow a video on YouTube
Y u no hit thanks
One of my friend had the same problem too...
His problem was in sim..
Try to change thta
** rooting is new for me,
nd i am a noob to root....**
I have that problem..but I don't bother to do anything about it..
_________________________________
Hit thanks if I helped..

[Q] How to unbrick galaxy grand prime without enabling usb debug?

Hi everyone, I'm new here. I have a problem regarding my galaxy grand prime sm-g530h. I have rooted that device. In the process of deleting system apps may be Ive deleted som other systems. When I reboot my phone it stucks on its name . Ive reset my factory data nd cache too. Now im anable to connect wiht samsung kies for emergency recovery. Because its not possible to connect samsung kies without enabling usb debug. I have searched many threads regarding my phones problem but didnt found anything. Is there anyone to help me out this situation? Suggestions will be appreciated.
rajukhadka19782 said:
Hi everyone, I'm new here. I have a problem regarding my galaxy grand prime sm-g530h. I have rooted that device. In the process of deleting system apps may be Ive deleted som other systems. When I reboot my phone it stucks on its name . Ive reset my factory data nd cache too. Now im anable to connect wiht samsung kies for emergency recovery. Because its not possible to connect samsung kies without enabling usb debug. I have searched many threads regarding my phones problem but didnt found anything. Is there anyone to help me out this situation? Suggestions will be appreciated.
Click to expand...
Click to collapse
You must use ODIN
go to download mode then flash your rom
rajukhadka19782 said:
Hi everyone, I'm new here. I have a problem regarding my galaxy grand prime sm-g530h. I have rooted that device. In the process of deleting system apps may be Ive deleted som other systems. When I reboot my phone it stucks on its name . Ive reset my factory data nd cache too. Now im anable to connect wiht samsung kies for emergency recovery. Because its not possible to connect samsung kies without enabling usb debug. I have searched many threads regarding my phones problem but didnt found anything. Is there anyone to help me out this situation? Suggestions will be appreciated.
Click to expand...
Click to collapse
i have same problem after i install app from google play try to flash rom can,t find 1 that work
plz help.
you need to use odin to flash the stock firmware back going into download mode and for rom just visit - http://www.sammobile.com/ and download firmware from there just see you model and select you country and download latest stock rom and flash it or else tell me your model number and country i will provide you link
AmGaD-SaLaH said:
You must use ODIN
go to download mode then flash your rom
Click to expand...
Click to collapse
Thanks dude for the suggestion.
me 2
Me 2, I want to unbrick it how to download my firmware?
Galaxy Grand Prime SM-G530/H/DV is Not accepting ODIN connection
Galaxy Grand Prime SM-G530/H/DV
Hi
I have Samsung Galaxy Grand Prime SM-G530/H/DV model . I did factory Reset . Then TouchWiz stopped problem arose. I disabled TouchWiz and installed APUS Launcher. That worked fine. Then I want to give cell to another person. I did Factory Reset again. After this the following problems arose.
1- A pop up massage during booting arose. “Unfortunately Process com. Android. systemUI has been stopped”
2- Above mentioned message hang the cell on Main Screen, I can not operate any function.
3- IMEI No. INVALID.
4- Mobile cannot be accepted connection with PC, ODIN, Kies etc.
Kindly guide me in this regard as I am a beginner in the matter of programming etc.
maq66 said:
Galaxy Grand Prime SM-G530/H/DV
Hi
I have Samsung Galaxy Grand Prime SM-G530/H/DV model . I did factory Reset . Then TouchWiz stopped problem arose. I disabled TouchWiz and installed APUS Launcher. That worked fine. Then I want to give cell to another person. I did Factory Reset again. After this the following problems arose.
1- A pop up massage during booting arose. “Unfortunately Process com. Android. systemUI has been stopped”
2- Above mentioned message hang the cell on Main Screen, I can not operate any function.
3- IMEI No. INVALID.
4- Mobile cannot be accepted connection with PC, ODIN, Kies etc.
Kindly guide me in this regard as I am a beginner in the matter of programming etc.
Click to expand...
Click to collapse
Seems like the EFS partition is broken (IMEI Invalid)
If You don't have any backups done by custom recovery, well... You're probably done.
I am having a similar problem. After enabling KNOX, which I thought was just another antivirus, my phone rebooted, and just got stuck. It would go to the boot page, with the name, and then it would act like it was gonna go to my home screen, but the screen would go black and it would start over. I cleared the cache and factory wiped it, but still no luck. I didn't enable usb debugging, and from what I know there is no way to enable it. I need it to use odin to flash a rom and start over. any suggestions?
dineshjumani said:
you need to use odin to flash the stock firmware back going into download mode and for rom just visit - http://www.sammobile.com/ and download firmware from there just see you model and select you country and download latest stock rom and flash it or else tell me your model number and country i will provide you link
Click to expand...
Click to collapse
Hay, @rajukhadka19782: Man, can you please tell me, whether you found a way to flash firmware with in a dead Samsung Galaxy Grand Prime, I mean my device is dead at all, it has no Download mode, no recovery. Just a light black screen and nothing more not even boot loops that could help me.
I need your help please try having some way out there
talvigi said:
Hay, @rajukhadka19782: Man, can you please tell me, whether you found a way to flash firmware with in a dead Samsung Galaxy Grand Prime, I mean my device is dead at all, it has no Download mode, no recovery. Just a light black screen and nothing more not even boot loops that could help me.
I need your help please try having some way out there
Click to expand...
Click to collapse
I'm with the same problem! All solutions need to go to download or recovery mode, but I can't turn on my phone and Odin can't catch it! Please, could somebody help me?
Thanks!
lucas13garcia said:
I'm with the same problem! All solutions need to go to download or recovery mode, but I can't turn on my phone and Odin can't catch it! Please, could somebody help me?
Thanks!
Click to expand...
Click to collapse
Does your device start at all or not? if it starts tell me what do you see? Is the battery charged, anden have you tried Odin 1.87, and have you tired to flash repair firmware 4.4.4, please Try it and make sure to only flash BL file first.
Sent from my SAMSUNG-SM-G920A using Tapatalk
talvigi said:
Does your device start at all or not? if it starts tell me what do you see? Is the battery charged, anden have you tried Odin 1.87, and have you tired to flash repair firmware 4.4.4, please Try it and make sure to only flash BL file first.
Sent from my SAMSUNG-SM-G920A using Tapatalk
Click to expand...
Click to collapse
Hey, thank you for the help!
It starts and it doesn't! With the battery, after I try to turn on, it keeps blinking repeatedly and stops only if I remove the battery. And my issue with any fix that I try to flash is that the computer doesn't recognize, probably cuz the blinking blue light is just a random light and not the phone actually trying to turn on... so Odin, for example, doesn't catch any device!
Is there any way to make the computer recognize it? I already tried some usb drivers, but nothing so far... BTW, I have a windows 10.
Thanks!
lucas13garcia said:
Hey, thank you for the help!
It starts and it doesn't! With the battery, after I try to turn on, it keeps blinking repeatedly and stops only if I remove the battery. And my issue with any fix that I try to flash is that the computer doesn't recognize, probably cuz the blinking blue light is just a random light and not the phone actually trying to turn on... so Odin, for example, doesn't catch any device!
Is there any way to make the computer recognize it? I already tried some usb drivers, but nothing so far... BTW, I have a windows 10.
Thanks!
Click to expand...
Click to collapse
Well Windows 10 64bit has been creating problems for many many people in the forum and I have seen people running vm and win 7 for the best results. And something very important I must say is that, most of the new computers do have USB 2.0 ports but they are limited in number, so you should find one on ur PC, to us it specifically for phone tweaking softwares. I would suggest you find another PC or laptop around,
Sent from my SAMSUNG-SM-G920A using Tapatalk
talvigi said:
Hay, @rajukhadka19782: Man, can you please tell me, whether you found a way to flash firmware with in a dead Samsung Galaxy Grand Prime, I mean my device is dead at all, it has no Download mode, no recovery. Just a light black screen and nothing more not even boot loops that could help me.
I need your help please try having some way out there
Click to expand...
Click to collapse
Without recovery or Download mode, you'll need to take it to someone with a black box or jtag.
If you can access a working phone of your same model, you can boot download mode from sd
http://forum.xda-developers.com/grand-prime/development/fix-g530-debrick-img-guide-to-make-t3422115
Guys, I just tried to root my samsung galaxy grand prime but now it is not booting up. it just shows the logo and the screen becomes black after that. also dowload mode is not working. same thing happens when i try to go into download mode
mrunank said:
Guys, I just tried to root my samsung galaxy grand prime but now it is not booting up. it just shows the logo and the screen becomes black after that. also dowload mode is not working. same thing happens when i try to go into download mode
Click to expand...
Click to collapse
What happens when you go to download mode?
---------- Post added at 06:10 PM ---------- Previous post was at 06:09 PM ----------
mrunank said:
Guys, I just tried to root my samsung galaxy grand prime but now it is not booting up. it just shows the logo and the screen becomes black after that. also dowload mode is not working. same thing happens when i try to go into download mode
Click to expand...
Click to collapse
Did you try wiping cache and what is your model?
waleeds1 said:
What happens when you go to download mode?
---------- Post added at 06:10 PM ---------- Previous post was at 06:09 PM ----------
Did you try wiping cache and what is your model?
Click to expand...
Click to collapse
My model is SM530H I cannot enter the recovery mode to wipe the cache . When I try to go into the recovery mode, samsung logo flashes and then the screen goes blank. Same thing happens when i try to normally switch on the phone
mrunank said:
My model is SM530H I cannot enter the recovery mode to wipe the cache . When I try to go into the recovery mode, samsung logo flashes and then the screen goes blank. Same thing happens when i try to normally switch on the phone
Click to expand...
Click to collapse
What about download mode? Btw it should not go to logo it should go to recovery after bootimage. You should hold down power home and volume down untill download mode comes or power home and volume up untill recovery menu comes

Stuck at Samsung Note 4 Logo

hello friends,
i tried to update my Note 4 (N910c) but it is now boot looping and i couldn't fix it. i tried to get into recovery but it is not. only odin mode. i flashed stock, cwm and twrp recoveries too. but non of them are working. but for the firmware i don't know the region of the phone, i bought it from ebay and it came from dubai. i really need help guys. i have tried all i know and non of it helped.
thanks
nemo0002253 said:
hello friends,
i tried to update my Note 4 (N910c) but it is now boot looping and i couldn't fix it. i tried to get into recovery but it is not. only odin mode. i flashed stock, cwm and twrp recoveries too. but non of them are working. but for the firmware i don't know the region of the phone, i bought it from ebay and it came from dubai. i really need help guys. i have tried all i know and non of it helped.
thanks
Click to expand...
Click to collapse
Download this all samsung recovery and flash via odin. Helped for me with bootloop.
https://www.dropbox.com/s/c3byn50jvboo7nv/All samsung recovery.tar?dl=0
Thank you @dewingerd for your reply.
I have tried the recovery and it is still stuck at the logo.
nemo0002253 said:
Thank you @dewingerd for your reply.
I have tried the recovery and it is still stuck at the logo.
Click to expand...
Click to collapse
Install the latest verson of kies on you computer.
Then in kies under "Tools" choose "firmware upgrade and initialisation".
Then give you model number "SM-N910?", next give serial number of the phone (you can find that on the sticker behind the battery in your phone).
Then you get a message that the "device can be initialised to its original setting"
Press ok and ok again. Then put your phone in download mode and connect to the computer and press "start upgrade".
Not working @dewingerd
Kies doesnt detect my phone. Bt drivers are installed correctly. It only opens in downloading mode
nemo0002253 said:
Not working @dewingerd
Kies doesnt detect my phone. Bt drivers are installed correctly. It only opens in downloading mode
Click to expand...
Click to collapse
Happened to me also 2 days ago.
Your mobile only can enter download mode ? but when u try to go to recovery or just power it , nothing happened , right ??
Well , you should do as @dewingerd said carefully do these steps :
Initially you need to upgrade kies to the latest version (mine is : 3.2.15072_2) or this will fail cuz it failed with me the first time.
1) take of your battery , and write down your Serial number .
2) open kies first.
3) open mobile in download mode then connect it . KIES WILL NOT RECOGNIZE THE MOBILE
4) Choose : Tools >> Firmware upgrade and initialisation
5) Kies will ask you about your mobile name , TYPE : SM-N910C , ALL CAPITAL LETTERS OR KIES WILL NOT RECOGNIZE IT
6) if you did not type the name correctly , you will get a message that kies does not know this name , so start again , type SM-N910C
7) then you will get another box asks for your serial number , enter it (Not case sensitive).
8) Kies then will inform you that it is going to prepare the phone and download the firmware for your device and that you have to connect it in download mode.
9) unplug your mobile , plug it again and click start.
10) Now the process is going to take a while depending on your internet connection (downloading about 2GB), do not unplug the phone and do not allow your laptop/PC to sleep.
11) cautions that I read before : you better not connect or disable any usb devices during the process.
12) suddenly , you will hear you mobile starting up again , congratulations
Q: What about my data , apps and stuff ?
A: All is gone except for those on your External card , sorry , nothing can be done for that (May be you should remove your SDcard first just in case).
Good Luck
APCOtech said:
Well , do as @dewingerd said
Initially you need to upgrade kies to the latest version (mine is : 3.2.15072_2) or this will fail cuz it failed with me the first time.
1) take of your battery , and write down your Serial number .
2) open kies first.
3) open mobile in download mode then connect it . KIES WILL NOT RECOGNIZE THE MOBILE
4) Choose : Tools >> Firmware upgrade and initialisation
5) Kies will ask you about your mobile name , TYPE : SM-N910C , ALL CAPITAL LETTERS OR KIES WILL NOT RECOGNIZE IT
6) if you did not type the name correctly , you will get a message that kies does not know this name , so start again , type SM-N910C
7) then you will get another box asks for your serial number , enter it (Not case sensitive).
8) Kies then will inform you that it is going to prepare the phone and download the firmware for your device and that you have to connect it in download mode.
9) unplug your mobile , plug it again and click start.
10) Now the process is going to take a while depending on your internet connection (downloading about 2GB), do not unplug the phone and do not allow your laptop/PC to sleep.
11) cautions that I read before : you better not connect or disable any usb devices during the process.
12) suddenly , you will hear you mobile starting up again , congratulations
Q: What about my data , apps and stuff ?
A: All is gone except for those on your External card , sorry , nothing can be done for that (May be you should remove your SDcard first just in case).
Good Luck
Click to expand...
Click to collapse
I have done all you have stated here and still end up on the Samsung boot logo, i have flash a stock firmware from sammobile and my note 4 still ends up on the Samsung boot animation logo
please help i don't know what else to do
Ify2gen2 said:
I have done all you have stated here and still end up on the Samsung boot logo, i have flash a stock firmware from sammobile and my note 4 still ends up on the Samsung boot animation logo
please help i don't know what else to do
Click to expand...
Click to collapse
Now , this is another case , as long as you can press power and the mobile starts up , showing the first logo , and next the animation , then this is no big problem .
just first tell me what is your note4 variant ? C F H ? can you root and install recovery ?
What happened to your mobile and resulted this ?
APCOtech said:
Now , this is another case , as long as you can press power and the mobile starts up , showing the first logo , and next the animation , then this is no big problem .
just first tell me what is your note4 variant ? C F H ? can you root and install recovery ?
What happened to your mobile and resulted this ?
Click to expand...
Click to collapse
thank for your quick reply, my variant is n910c ans yes i can still install recovery. I upgraded from 5.0.1 to 5.1.1 poland using odin and everything works well. I flashed Googy N4 kernel using TWRP 2.8.1.1 and everything still works well. My problem began when I made a backup of my 5.1.1 stock rom and flash infinity rom which end up in bootloop. So I tried restoring my backup but whenever it got to DATA RESTORING it keeps failing and flashing back the 5.1.1 poland stock firmware through odin keeps ending up on the SAMSUNG boot animation screen.
Ify2gen2 said:
thank for your quick reply, my variant is n910c ans yes i can still install recovery. I upgraded from 5.0.1 to 5.1.1 poland using odin and everything works well. I flashed Googy N4 kernel using TWRP 2.8.1.1 and everything still works well. My problem began when I made a backup of my 5.1.1 stock rom and flash infinity rom which end up in bootloop. So I tried restoring my backup but whenever it got to DATA RESTORING it keeps failing and flashing back the 5.1.1 poland stock firmware through odin keeps ending up on the SAMSUNG boot animation screen.
Click to expand...
Click to collapse
which version of googy kernel ?
Well whatever , TWRP 2.8.1.1 won't work with 5.1.1 bootloader , try TWRP 2.8.7.0
APCOtech said:
which version of googy kernel ?
Well whatever , TWRP 2.8.1.1 won't work with 5.1.1 bootloader , try TWRP 2.8.7.0
Click to expand...
Click to collapse
GoogyMax N4 v2.0. I have tried TWRP 2.8.7.0 but still the same.
After flashing stock firmware using odin, on my stock recovery i found this error
"E:failed to mount /efs (invalid argument)
dm-verity verification failed.......
need to check drk first......."
I have search through the internet but i can't get a clear picture of what it meant.
Does anyone has an idea of what it meant and how to resolve the error?
Ify2gen2 said:
GoogyMax N4 v2.0. I have tried TWRP 2.8.7.0 but still the same.
After flashing stock firmware using odin, on my stock recovery i found this error
"E:failed to mount /efs (invalid argument)
dm-verity verification failed.......
need to check drk first......."
I have search through the internet but i can't get a clear picture of what it meant.
Does anyone has an idea of what it meant and how to resolve the error?
Click to expand...
Click to collapse
Hi again ,
Looks like a locked phone and was unlocked in a wrong way or something like that.
read this thread , looks like the same problem.
in short , you need the 4 files firmware to be flashed via oden and as stated in page 2 there , you flash them without pit file.
You can find the 4-files firmware here but this is not 5.1.1 firmware , give it a try , if failed too , search for 5.1.1 4-files firmware.
here is another site but I do not really know if they are 4-files or the single file .
Good luck.
APCOtech said:
Hi again ,
Looks like a locked phone and was unlocked in a wrong way or something like that.
read this thread , looks like the same problem.
in short , you need the 4 files firmware to be flashed via oden and as stated in page 2 there , you flash them without pit file.
You can find the 4-files firmware here but this is not 5.1.1 firmware , give it a try , if failed too , search for 5.1.1 4-files firmware.
here is another site but I do not really know if they are 4-files or the single file .
Good luck.
Click to expand...
Click to collapse
thanks i will give a try and post my feedback
APCOtech said:
Hi again ,
Looks like a locked phone and was unlocked in a wrong way or something like that.
read this thread , looks like the same problem.
in short , you need the 4 files firmware to be flashed via oden and as stated in page 2 there , you flash them without pit file.
You can find the 4-files firmware here but this is not 5.1.1 firmware , give it a try , if failed too , search for 5.1.1 4-files firmware.
here is another site but I do not really know if they are 4-files or the single file .
Good luck.
Click to expand...
Click to collapse
All methods on the links you pasted didn't work, however i have been able to resolve it using this method from this link below
http://www.youtube.com/watch?v=HVOOwZs-kwQ
thanks for your support and help.
Ify2gen2 said:
All methods on the links you pasted didn't work, however i have been able to resolve it using this method from this link below
http://www.youtube.com/watch?v=HVOOwZs-kwQ
thanks for your support and help.
Click to expand...
Click to collapse
You are welcome , what matters is your phone is back
APCOtech said:
You are welcome , what matters is your phone is back
Click to expand...
Click to collapse
yes my phone is back but not fully back. I am having a bad IMEI, phone is not registering on network and i have mistakenly delected my EFS backup........my bad!
Can i get a working EFS backup of the same phone model (n910c) and restore it on my note 4 n910c? will it restore back my IMEI?
APCOtech said:
Well , you should do as @dewingerd said carefully do these steps :
Initially you need to upgrade kies to the latest version (mine is : 3.2.15072_2) or this will fail cuz it failed with me the first time.
1) take of your battery , and write down your Serial number .
2) open kies first.
3) open mobile in download mode then connect it . KIES WILL NOT RECOGNIZE THE MOBILE
4) Choose : Tools >> Firmware upgrade and initialisation
5) Kies will ask you about your mobile name , TYPE : SM-N910C , ALL CAPITAL LETTERS OR KIES WILL NOT RECOGNIZE IT
6) if you did not type the name correctly , you will get a message that kies does not know this name , so start again , type SM-N910C
7) then you will get another box asks for your serial number , enter it (Not case sensitive).
8) Kies then will inform you that it is going to prepare the phone and download the firmware for your device and that you have to connect it in download mode.
9) unplug your mobile , plug it again and click start.
10) Now the process is going to take a while depending on your internet connection (downloading about 2GB), do not unplug the phone and do not allow your laptop/PC to sleep.
11) cautions that I read before : you better not connect or disable any usb devices during the process.
12) suddenly , you will hear you mobile starting up again , congratulations
Q: What about my data , apps and stuff ?
A: All is gone except for those on your External card , sorry , nothing can be done for that (May be you should remove your SDcard first just in case).
Good Luck
Click to expand...
Click to collapse
Hi APCOtech im trying to solve mine too.. But my device not suppotred with kies3.. Any suggestion?? My device SM-N910S
Thanks man.
vzaen said:
Hi APCOtech im trying to solve mine too.. But my device not suppotred with kies3.. Any suggestion?? My device SM-N910S
Thanks man.
Click to expand...
Click to collapse
Try to download the appropriate firmware with Samfirm_reborn0.3.6.2 you'll find on Github. Unpack the .zip and start as admin.
Insert full device name and region and additionally check "binary nature" box.
It should download the latest! ROM multiple file format from Samsungs servers directly, at least it did for all my 7 devices (just in case) before I rooted them.
BUT I know that for N910V nothing is found and don't know about S model.
KIES I never used as I read it sometimes conflicts with Odin.
If files are downloaded flash with Odin adding the different files in their input fields. (selve explaining names)

ByPass FRP Samsung Galaxy S8 need help

Hello guys. I know there are many topics about this, but I need a help about my Samsung Galaxy S8 (normal one, not Plus or Edge) G950F.
I tryed many method and I saw many videos and guides, but still it doesnt work.
My Galaxy S8 is brand with Tim (Italy) so I dunno if this could create issues or not.
I downloaded Combination Firmware 8.0 but I always have the error "SW REV. CHECK FAIL (BOOTLOADER) DEVICE: 2, BINARY: 1" on Mobile and Fail on Odin... this just can mean that the Combination Firmware isnt the right one.
I downloaded the right 8.0 Tim Original Firmware and tryed with Odin. It pass and everything go well, but still ask me for the old Account Gmail to verify the Account etc even if Odin did good.
I guess that I need to use that Combination first and put USB Debug (as I'm seeing in many videos) but I can't put this Combination Firmware for the error I said above.
What can I do? What is the right Combination file for a Galaxy S8 8.0 Tim (Italy)? I can't now naither turn on the device because it says to me in loop "An error has occured while updating the device software. Use the Emergency recovery function in the Smart Switch PC Software" in a green screen.
Thanks for any help you can give. I just want use back this mobile.
Did you tried to boot in download mode and then use smart switch ? Smart switch can recognize a phone when you boot at recovery. Then try to repair.
Concerning the combination this error mean that the combination file are too old. I had the same issue long time ago ( Device 2 Binary 1).
What mean the Google Gmail thing ? At boot they ask you the mail ? Why don't enter it then ?
Tell me if something worked. Try to find a newer "combination".
SoDeadly said:
Did you tried to boot in download mode and then use smart switch ? Smart switch can recognize a phone when you boot at recovery. Then try to repair.
Concerning the combination this error mean that the combination file are too old. I had the same issue long time ago ( Device 2 Binary 1).
What mean the Google Gmail thing ? At boot they ask you the mail ? Why don't enter it then ?
Tell me if something worked. Try to find a newer "combination".
Click to expand...
Click to collapse
I can't enter the Account Verification because the one who used this phone wont tell me the email and psw for it (he was the partner of my mom, but now they fighted and my mom wanted back her's phone.. but now, for vengeance/spite he wont tell us his data). I knew about Combination was old but where can I find the newer one? I am surfing on internet and can't find the right one I tryed many). My Firmware code is 8.0.0/R16NW/G950FXXU2CRED so I need a Combination Firmware eligibile with that.
I cant access the Device to install Smart Switch etc.
You don't need to access to the device. Just download the Samsung utility on your computer and connect your phone thought the download mode.
The name of the Samsung thing is Samsung Kies or something like that. Search for it.
And actually I never saw a phone asking for account verification ... I can't really help if this method don't work.
---------- Post added at 02:08 PM ---------- Previous post was at 02:07 PM ----------
Or, flash twrp. Obviously the warranty will trip. And then delete everything, also the system. Then install back the firmware through Odin
Naruke said:
Hello guys. I know there are many topics about this, but I need a help about my Samsung Galaxy S8 (normal one, not Plus or Edge) G950F.
I tryed many method and I saw many videos and guides, but still it doesnt work.
My Galaxy S8 is brand with Tim (Italy) so I dunno if this could create issues or not.
I downloaded Combination Firmware 8.0 but I always have the error "SW REV. CHECK FAIL (BOOTLOADER) DEVICE: 2, BINARY: 1" on Mobile and Fail on Odin... this just can mean that the Combination Firmware isnt the right one.
I downloaded the right 8.0 Tim Original Firmware and tryed with Odin. It pass and everything go well, but still ask me for the old Account Gmail to verify the Account etc even if Odin did good.
I guess that I need to use that Combination first and put USB Debug (as I'm seeing in many videos) but I can't put this Combination Firmware for the error I said above.
What can I do? What is the right Combination file for a Galaxy S8 8.0 Tim (Italy)? I can't now naither turn on the device because it says to me in loop "An error has occured while updating the device software. Use the Emergency recovery function in the Smart Switch PC Software" in a green screen.
Thanks for any help you can give. I just want use back this mobile.
Click to expand...
Click to collapse
The combination firmware needs to match the current firmware of the phone. Example if you have CRC7 then you need combination firmware CRC7
Please help, can't find combination file for sm-g9500 for latest upgrades. Firmware G9500ZHU2CRE1

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