Factory reset - Samsung Galaxy S7 Questions and Answers

I have a sm-g930f and it's on Nougat then I rooted using ODIN installing a custom recovery and then the SuperSU and the phone was fine but and I removed root it got kinda laggy and some feature didn't work right like Always on Display when I open any game it told repeadeatly told me game optimizing service has stopped and now I'm thinking about a factory reset will this fix it or does this only remove the apps,data, cache from the phone also will this remove my custom recovery

userName'dYa said:
I have a sm-g930f and it's on Nougat then I rooted using ODIN installing a custom recovery and then the SuperSU and the phone was fine but and I removed root it got kinda laggy and some feature didn't work right like Always on Display when I open any game it told repeadeatly told me game optimizing service has stopped and now I'm thinking about a factory reset will this fix it or does this only remove the apps,data, cache from the phone also will this remove my custom recovery
Click to expand...
Click to collapse
Hi
how did you unroot your phone?
Root is done in a different partition , factory reset will only help if is app related if not app related safest bet would be to reflash rom with home_csc file to avoid loosing your data

MAX 404 said:
Hi
how did you unroot your phone?
Root is done in a different partition , factory reset will only help if is app related if not app related safest bet would be to reflash rom with home_csc file to avoid loosing your data
Click to expand...
Click to collapse
I unroofed using the settings in the SuperSU app

I don't care about data

userName'dYa said:
I unroofed using the settings in the SuperSU app
Click to expand...
Click to collapse
most times works but is not 100% effective , if it was working fine before unrooting it , reflash firmware again use home_csc

MAX 404 said:
most times works but is not 100% effective , if it was working fine before unrooting it , reflash firmware again use home_csc
Click to expand...
Click to collapse
I don't know how this home CSC works can I select NAND Erase all and put all the files on their places(AP,BL...)

userName'dYa said:
I don't know how this home CSC works can I select NAND Erase all and put all the files on their places(AP,BL...)
Click to expand...
Click to collapse
No , do not use that option
Use CSC ( and the other 3 ) , this file has a PIT file , it will format all partitions and do a full clean installation
Do not use home_csc , just CSC, AP BL & CP

MAX 404 said:
No , do not use that option
Use CSC ( and the other four) , this file has a PIT file , it will format all partitions and do a full clean installation
Click to expand...
Click to collapse
Are there any video tutorials of this because I don't exactly understand

Because I don't have a computer right now can I flash the superstock rom . Will this fix it

userName'dYa said:
Are there any video tutorials of this because I don't exactly understand
Click to expand...
Click to collapse
Check here
Check and read this thread on the 2 first post explains it

Related

N8000 hang on logo and doesn't enter in recovery mode

Download Modus is working.
007tiger said:
Download Modus is working.
Click to expand...
Click to collapse
Flash stock rom via Odin .
jje
JJEgan said:
Flash stock rom via Odin .
jje
Click to expand...
Click to collapse
Not working with
N8000-Stock-Recovery
N8000-CWM-6.0.2.8-Darkman
N8000XXALH2
P5100XXBLH4
N8000XXCMA5_N8000OXACMA5_DBT
007tiger said:
Not working with
N8000-Stock-Recovery
N8000-CWM-6.0.2.8-Darkman
N8000XXALH2
P5100XXBLH4
N8000XXCMA5_N8000OXACMA5_DBT
Click to expand...
Click to collapse
Service centre is your only route now .
Probable wrong firmware flashed judged by your post .
jje
jje
JJEgan said:
Service centre is your only route now .
Probable wrong firmware flashed judged by your post .
jje
jje
Click to expand...
Click to collapse
How can i format the internal card back to normal?
so you can flash thru ODIN, but no recovery, huh, so a wipe and factory reset is not possible, I take it does KIES recognize it?
jaydubbbbs said:
so you can flash thru ODIN, but no recovery, huh, so a wipe and factory reset is not possible, I take it does KIES recognize it?
Click to expand...
Click to collapse
Kies tells me my device does not support initialization
Have you try highonandroid recovery?
Flash it via odin
Enter recovery and wipe data...
It work for me yesterday
correct me if I'm wrong
try flashing TWPR
or try to flash factory firmware via odin
Have the same Problem. I've tried to flash stock firmware and recovery and twrp and cwm tha flashing works fine but the recovery is not work.
I think the partition is bad. how can I fix it??
sammyus said:
Have the same Problem. I've tried to flash stock firmware and recovery and twrp and cwm tha flashing works fine but the recovery is not work.
I think the partition is bad. how can I fix it??
Click to expand...
Click to collapse
Did you try to flash just the stock recovery with oden?
The file would be n8000_stockrecovery.tar
Also did you uncheck auto restart in oden and restart with the power button?
kkretch said:
Did you try to flash just the stock recovery with oden?
The file would be n8000_stockrecovery.tar
Also did you uncheck auto restart in oden and restart with the power button?
Click to expand...
Click to collapse
Yes of course I tried all the recoveries stock, twrp, cwm without autoreboot.... it doesn't help....
I think a firmware with PIT file would be helpful but it doesn't exist one.... right?
cenary sweille
Can anyone make this:
http://forum.xda-developers.com/showthread.php?t=960946
So I can maybe restore my Note...
It's a 16GB one...
I sadly find myself in this exact same position. My GT-N8000 was unrooted (though it had been rooted previously via framaroot) and working fine. A few days ago I tried to boot up in the morning, but the screen remained black Figuring that it just needed charging I set it to charge, then tried to start it again a few minutes later. It reached the glaxy Note 10.1 screen and never changed.
Over the last few days I have tried flashing CWM, TWRP and Strock recovery but with no joy. The tablet will boot into Doenload mode for ODIN but will never get to recovery mode.
Via ODIN, I have flashed the stock firmware, but still no change. I even tried repartitioning by flashing 4.04 Android firmware and the corresponding Pit file (found on these forums) but still no change.
Anybody have any idea what might have happened or how it might be fixed? Thanks so much if anyone can help me
bump....any suggestions would be so appreciated!
Same problem : (
I've taken my device to the maintenance center and they figured the problem out as a chip problem and the solution was to change the board with about half the device price .. Went to another maintenance center said that there is no solution else the chip
my regards
Same here
Even my note went through this problem. So, after sending it to the service center they say that the whole motherboard has to be changed.
Where I think that it can be solved by flashing correct \efs as I think \efs partition is corrupt...
deeoc said:
Even my note went through this problem. So, after sending it to the service center they say that the whole motherboard has to be changed.
Where I think that it can be solved by flashing correct \efs as I think \efs partition is corrupt...
Click to expand...
Click to collapse
Hi there, did come right as I have the exact same problem...
EFS simply restore your backed up EFS folder .

[Q] factory firmware 4.2.2

hello
i want to factory firmware my android 4.2.2 but i dont have csc,phone,bootloader and pit file
i have only pda file and when i install android with pda file, my old android with problem stay on system
can some help me please?
sorry for my bad english
you want to unroot your device?
markoaleksic123 said:
hello
i want to factory firmware my android 4.2.2 but i dont have csc,phone,bootloader and pit file
i have only pda file and when i install android with pda file, my old android with problem stay on system
can some help me please?
sorry for my bad english
Click to expand...
Click to collapse
Download the firmware from sammobile for your country and flash it with ODIN
I recommend you to wipe data before and after the flash
Elucidator21 said:
you want to unroot your device?
Click to expand...
Click to collapse
no ,i want to delete all my system with that error and install new corectly scratch
markoaleksic123 said:
no ,i want to delete all my system with that error and install new corectly scratch
Click to expand...
Click to collapse
All the firmwares comming with one md5 file put that in the PDA slot and flash
safariking said:
All the firmwares comming with one md5 file put that in the PDA slot and flash
Click to expand...
Click to collapse
ok ,but how to solve problem on system?
markoaleksic123 said:
no ,i want to delete all my system with that error and install new corectly scratch
Click to expand...
Click to collapse
Try to wipe data/factory reset from your CWM recovery
hope it works...
markoaleksic123 said:
ok ,but how to solve problem on system?
Click to expand...
Click to collapse
what is the problem
markoaleksic123 said:
ok ,but how to solve problem on system?
Click to expand...
Click to collapse
What type of problem do you have?
Flash the stock rom with ODIN and see if the problem is fixed
when i want to open menu sometimes is slow without animations ,also when i closed menu,gallery open very slow and youtube
i think that is error maybe im wrong
markoaleksic123 said:
when i want to open menu sometimes is slow without animations ,also when i closed menu,gallery open very slow and youtube
i think that is error maybe im wrong
Click to expand...
Click to collapse
Try to wipe data and see if the problem is fixed.if you still have the problem then flash the stock rom and again wipe data.This should fix your problem good luck :good:
DenisRonaldo798 said:
Try to wipe data and see if the problem is fixed.if you still have the problem then flash the stock rom and again wipe data.This should fix your problem good luck :good:
Click to expand...
Click to collapse
thank you
if i want to return android to 4.1.2 is that bad for phone?
and what is command nand erase all in odin? i use that when install firmware 4.2.2 is that bad ?
markoaleksic123 said:
thank you
if i want to return android to 4.1.2 is that bad for phone?
and what is command nand erase all in odin? i use that when install firmware 4.2.2 is that bad ?
Click to expand...
Click to collapse
DO NOT EVEN TRY TO USE "NAND ERASE ALL" that would be pretty bad...
yes you can switch back to 4.1.2
markoaleksic123 said:
thank you
if i want to return android to 4.1.2 is that bad for phone?
and what is command nand erase all in odin? i use that when install firmware 4.2.2 is that bad ?
Click to expand...
Click to collapse
Before press start check only auto reboot and f.reset time don't touch nand erase or any other option!

[Guide][Receive OTA after root][keep apps/data][GT-I9500][5.0.1]

a lot of users are having this problem and if you want to receive an OTA you have to flash the stock unrooted firmware that will cause lose of data.
this guide will show you how to receive OTA again without losing your stuff
This works on GT-I9500 ONLY! (Lollipop 5.0.1 Recovery)
This also should work on any other model, but you have to replace the recovery with your model!
Steps:
1- Go to SuperSU and scroll down to "Full unroot" then reboot.
2- Download This file to PC and extract it.
3- Go to download mode by pressing the power key + home key + volume down key at the same time, then press volume up.
4- Flash the file via Odin (AP) or (PDA)
go to check the system status, you will find it Official
you can now receive OTA.
Q&A:
What is OTA (Over The Air)? Its an update which you can receive over wifi or mobile data.
What do i get from OTA? Well, if you root your device you wont be able to receive an update again, unless from flashing firmware via Odin.
- Why im still on custom status? Because you modified your system.
- What kind of modifying? Installing busybox, editing or deleting or changing any app or file system.
and some times xposed.
- How do i restore the old app? You can restore them by flashing firmware or by restoring Nandroid backup.
- Then what is the use of your guide? Well my guide helps in first place the rooted not the modded onces.
and always do Nandroid of the original system apps+data
you are still having your apps, data, pics, vids, etc...
you can root again at anytime.
check my thread for rooting if you want
im not responsible for any bricks
thank you...
KillerJM249 said:
thank you...
Click to expand...
Click to collapse
At any time
Bricked.. wat to do?
If i am bricked, will flashing the official rom again solve the problem??
Thanks alot ...
Sent from my GT-I9500 using Tapatalk 2
yagneshlp said:
If i am bricked, will flashing the official rom again solve the problem??
Click to expand...
Click to collapse
What kind of bricked? Soft brick like bootloop?
S_7 said:
Thanks alot ...
Sent from my GT-I9500 using Tapatalk 2
Click to expand...
Click to collapse
Your welcome!
Hi there,
Thanks for the guide, just thinking you may want to say what option in Odin to put the file and what OTA stands for, for the noobs.
Just a thought.
TG09 said:
Hi there,
Thanks for the guide, just thinking you may want to say what option in Odin to put the file and what OTA stands for, for the noobs.
Just a thought.
Click to expand...
Click to collapse
Done
if i flash custom kernel i will still get update with this ?
leap_ahead said:
if i flash custom kernel i will still get update with this ?
Click to expand...
Click to collapse
I didnt test it, if you can do please confirm, and if you cant get an update just flash the stock kernel (boot.img)
If i remove some files on rom i will get update .?
Thanks
didn't work. still shows custom and doesn't check for the update.
leap_ahead said:
If i remove some files on rom i will get update .?
Thanks
Click to expand...
Click to collapse
At some point the update maybe canceled, because the update checks for the apps before the installation, always do a backup of your phone then remove what you want, after you want to update just restore the system folder from the backup
sak500 said:
didn't work. still shows custom and doesn't check for the update.
Click to expand...
Click to collapse
If you can see the stock recovery then check the SuperSU app again and maybe you are having a custom kernel
RubbaBand said:
If you can see the stock recovery then check the SuperSU app again and maybe you are having a custom kernel
Click to expand...
Click to collapse
So i need to unroot it as well ? Anyway flashed via odin original stock russian lollipop rom just to check for any update and the flashed twrp and rooted it back. Just that it takes 10 mins or more to do all this. Thought your small flash file would work .
sak500 said:
So i need to unroot it as well ? Anyway flashed via odin original stock russian lollipop rom just to check for any update and the flashed twrp and rooted it back. Just that it takes 10 mins or more to do all this. Thought your small flash file would work .
Click to expand...
Click to collapse
U try the method with flash only stock recovery and not work?
leap_ahead said:
U try the method with flash only stock recovery and not work?
Click to expand...
Click to collapse
yes flashed stock recovery but still showed custom. I was on original stock russain with root and custom recovery only. No custom kernel or different ROM.
sak500 said:
So i need to unroot it as well ? Anyway flashed via odin original stock russian lollipop rom just to check for any update and the flashed twrp and rooted it back. Just that it takes 10 mins or more to do all this. Thought your small flash file would work .
Click to expand...
Click to collapse
yes you need to full unroot your device as mentioned in the guide then flash the file, lol no my small file its just the stock recovery
Is this available for Gt-i9505 version
Is this available for GT-i9505 version?

Remove TWRP without clear data or tactory reset.

My friend was installing the twrp to root a J7 metal.
Now the cell phone does not restart, and I do not know what the **** it did KKkkkkkkkkkk
It wants to remove the twrp without formatting the device.
If installing the original rom by Odin using home_csc does it return to normal without formatting?
open the program odin, select the section PIT, put all the checkboxes and flash. The PIT. file can take from the archive of the stock firmware zip.
CPI Justiceiro said:
My friend was installing the twrp to root a J7 metal.
Now the cell phone does not restart, and I do not know what the **** it did KKkkkkkkkkkk
It wants to remove the twrp without formatting the device.
If installing the original rom by Odin using home_csc does it return to normal without formatting?
Click to expand...
Click to collapse
You must wipe System IS modified beetween Stock and Customs roms
alik23kz said:
open the program odin, select the section PIT, put all the checkboxes and flash. The PIT. file can take from the archive of the stock firmware zip.
Click to expand...
Click to collapse
That is, I just get the PIT file and put it in the Odin field, mark these boxes that you mentioned and click on Flash Will not this format the phone? Because it can not be formatted otherwise you will lose all the data ...
CPI Justiceiro said:
That is, I just get the PIT file and put it in the Odin field, mark these boxes that you mentioned and click on Flash Will not this format the phone? Because it can not be formatted otherwise you will lose all the data ...
Click to expand...
Click to collapse
this method will completely erase the phone's memory, but will restore it to the factory state
alik23kz said:
this method will completely erase the phone's memory, but will restore it to the factory state
Click to expand...
Click to collapse
This is the problem, he could not lose the data of the device ... would be to use the method of installation of the complete rom in Odin but using the home-csc we would be able to return the system without losing the data?
CPI Justiceiro said:
This is the problem, he could not lose the data of the device ... would be to use the method of installation of the complete rom in Odin but using the home-csc we would be able to return the system without losing the data?
Click to expand...
Click to collapse
I don't know, but probably not,
Stock recovery
CPI Justiceiro said:
This is the problem, he could not lose the data of the device ... would be to use the method of installation of the complete rom in Odin but using the home-csc we would be able to return the system without losing the data?
Click to expand...
Click to collapse
You may be able to pull the stock recovery from the AP file of the firmware an flash just that with odin !
That may work for you !
peter couniaz said:
You may be able to pull the stock recovery from the AP file of the firmware an flash just that with odin !
That may work for you !
Click to expand...
Click to collapse
So if I just use the AP file that has inside the ZIP of the rom I can recover the original Recovery and so the system can restart the boot without needing to format and lose the data?
Sorry for so many questions but it is a delicate situation and really he can not lose the data of the device.
Stock recovery
CPI Justiceiro said:
So if I just use the AP file that has inside the ZIP of the rom I can recover the original Recovery and so the system can restart the boot without needing to format and lose the data?
Click to expand...
Click to collapse
No if you pull the stock recovery img from the AP file in the zip you can make tar file so you can flash just the stock recovery an get twrp out of the phone !
If you flash the hole AP file you will format the phone ! At that point mite as well all four files !

NEED help unRooting my SAMSUNG GALAXY NOTE 5

Root process:
- TWRP installation using ODIN
- Wipe DATA, complete wipe from TWRP recovery mode
- Copy Magisk 22 into the recovery mode folder via PC
- Install magisk
- Reboot to system
MAGISK parameters : SDRAM- YES, rest are NO
I tried almost everything, I think my model can only have upto android 6.0.1 but I find no stock rom /firmware online.
I am very noob at this, please help.
Make and model of my phone : Samsung Galaxy Note 5 _ SM-N920G'
What happens if I flashify the existing ROM will it come with magisk and the root?
If you can tell me any reliable ROM website, that'd be great.
I tried many firmware stuff, all ended up in bootloops, am really frustrated now.
I want to unroot because I wanna use banking apps. And i am concerned about the safety of data on a rooted device while I work on the banking apps. If you have any separate solution for that, I can keep the root and its fine.
hainguyenthao said:
Download and flash via odin
N920GUBS5CTJ1
Click to expand...
Click to collapse
Cannot find proper firmware maybe, it all ends up in bootloop or the ODIN fails to flash for some reason
hainguyenthao said:
Download and flash via odin
N920GUBS5CTJ1
Click to expand...
Click to collapse
I'll try again
deleted
hainguyenthao said:
Download and flash via odin
N920GUBS5CTJ1
Click to expand...
Click to collapse
Holy cow you solved it, thanks @hainguyenthao , you are so awesome, where did you get this stock rom man? Thanks a lot

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