Factory Reset Cause Phone to Not Boot

[mcoder]

Hello
Recently my phone had a problem

The SD card becomes read-only and then the programs exited suddenly.
Deciding to go back to the factory settings after doing that now only the Samsung logo is displayed.

I saw a link here (https://forums.androidcentral.com/samsung-galaxy-s3/337170-factory-reset-caused-phone-not-boot.html) that is similar to my problem. I wanted to know what is the solution to the problem for 2021?

More info:
Samsung galaxy j2-00H
I can use Home key + power button + volume up and two after that have two options
download os
reset phone

Thanks.

 

[mustang7757]

Hi , you tried the reset option?

 

[mcoder]

Hi
Sorry.
I meant restart, not reset
The second option is to restart the phone.

 

[mustang7757]

Hi
Sorry.
I meant restart, not reset
The second option is to restart the phone.

No prob , so no option on the list to factory reset?

 

[B. Diddy]

Did you or anyone else ever root the phone and install a custom OS? The button press combo you mentioned should bring you to the standard Android Recovery Menu: https://www.hardreset.info/devices/samsung/samsung-j200f-galaxy-j2/

 

[mcoder]

@mustang7757
No, I use the Factory Data Reset from the phone itself. After that, I expected the phone to be restarted and clean like the first day ... but after the restart, it does not bot and tucked in the Shining Samsung logo.
I think it happened because during restart after factory reset my phone font havbe enough battery .. but not sure.

@B. Diddy No

 

[mustang7757]

@mustang7757
No, I use the Factory Data Reset from the phone itself. After that, I expected the phone to be restarted and clean like the first day ... but after the restart, it does not bot and tucked in the Shining Samsung logo.
I think it happened because during restart after factory reset my phone font havbe enough battery .. but not sure.

@B. Diddy No

Then looks like your going have to flash the firmware with Odin , but being that old of a device you need to try find the firmware either sammobile, XDA forum website

 

[B. Diddy]

Did you get this phone brand new? If not, then there's still a possibility someone else had it before you and rooted it.

Another possibility is that it's a counterfeit or knockoff phone.

 

[mcoder]

Then looks like your going have to flash the firmware with Odin , but being that old of a device you need to try find the firmware either sammobile, XDA forum website

Thank I think I should do the same.
But one question remains, what is the PDA number of my firmware?
base on this link https://www.sammobile.com/samsung/galaxy-j2/firmware/#SM-J200H many firmware exists. Which one should I install?

 

[mcoder]

Did you get this phone brand new? If not, then there's still a possibility someone else had it before you and rooted it.

Another possibility is that it's a counterfeit or knockoff phone.

No. thanks. i think I must flash it with stock firmware.

 

[mustang7757]

Thank I think I should do the same.
But one question remains, what is the PDA number of my firmware?
base on this link https://www.sammobile.com/samsung/galaxy-j2/firmware/#SM-J200H many firmware exists. Which one should I install?

If you can boot into download mode and get the build number from there then you can match it and grab that firmware , it has to be equal or one up from what you have to be able install

 

[mcoder]

@mustang7757
Thank. I Can But there is no PDA number or I can't find t.. can you help me. I take a picture from the phone screen.

here:

 

[mustang7757]

@mustang7757
Thank. I Can But there is no PDA number or I can't find t.. can you help me. I take a picture from the phone screen.

here:
View attachment 334419

Can you get in recovery and take screen shot there ?

 

[mcoder]

Can you get in recovery and take screen shot there ?

Ok.
I get in recovery mode ...in top of the screen I can see this

LMY48B.J200HXXU0APK1

Also, I have reset the factory option

wipe data/factory reset.

Do you think that if I factory reset the phone from here one more time...Maybe the problem will be solved!

and my firmware not listed on the previous sammobile link and I search google and found out this link https://galaxyfirmware.com/model/SM-J200H/MID/J200HXXU0APK1

what about this?

 

[mustang7757]

Ok.
I get in recovery mode ...in top of the screen I can see this

LMY48B.J200HXXU0APK1

Also, I have reset the factory option

Do you think that if I factory reset the phone from here one more time...Maybe the problem will be solved!

and my firmware not listed on the previous sammobile link and I search google and found out this link https://galaxyfirmware.com/model/SM-J200H/MID/J200HXXU0APK1

what about this?

Try one more time to factory reset see if u can get it going , and yes perfect that's your build number , I'm not familiar with that site but if 2nd factory reset doesn't work then try it

 

[mustang7757]

I'm not sure which Odin will work on the older phones but try the latest 3.14.1 if not then go down to say 3.09 xxxx version

 

[mcoder]

Hello
I tried to reset to factory settings but was not successful.

The following error occurred(For the record)

--Wiping Data
Formatting /data...
Formating /cache...
Formatting /sbfs...
E:unknown volume for oath [/sbfs]
E:unknown volume "/sbfs"
-- set Factory Reset done...
--Copying media files...
--preload checking ...
Data Wipe Complete


But with the installation of the new firmware, everything was fixed.
Thanks for the help, especially the PDA number.

 

[mustang7757]

Hello
I tried to reset to factory settings but was not successful.

The following error occurred(For the record)

--Wiping Data
Formatting /data...
Formating /cache...
Formatting /sbfs...
E:unknown volume for oath [/sbfs]
E:unknown volume "/sbfs"
-- set Factory Reset done...
--Copying media files...
--preload checking ...
Data Wipe Complete


But with the installation of the new firmware, everything was fixed.
Thanks for the help, especially the PDA number.

Glad to hear that Your welcome!