Can we make the galaxy g2 as factory - Galaxy Grand 2 Q&A, Help & Troubleshooting

I wanted to root my 4 month old galaxy. Grand 2.
Is it possible to make revert in case of any Fault so that the samsung Service CENTRE don't come to know that it was rooted?
In lg optimus black it was possible.
Please reply. Thanks in advance all please .
Sent from my SM-G7102 using XDA Free mobile app

Yes! it's possible to revert back to stock - unrooted - original factory rom. Download original rom from sammobile and install with Odin

Related

I never backed up my stock ROM on my galaxy s4 I rooted my phone and flashed a new ol

I never backed up my stock ROM on my galaxy s4 I rooted my phone and flashed a new older ROM but wanted to find out how to flash back to my stock att ROM please help I've been stuck for a few days now
Sent from my SGH-I337 using xda premium
Go to www.sammobile.com and find your original firmware.
Download and flash in Odin
Sent from my GT-I9505 using xda premium
juansapo1 said:
I never backed up my stock ROM on my galaxy s4 I rooted my phone and flashed a new older ROM but wanted to find out how to flash back to my stock att ROM please help I've been stuck for a few days now
Sent from my SGH-I337 using xda premium
Click to expand...
Click to collapse
http://forum.xda-developers.com/forumdisplay.php?f=2261
As per ur signature SGH- I337
This thread should help check the 2nd thread there
Cross check its the same for u

[i9500] how to unroot [question]

Hi guys goodnight
Basically the topic said it all how to Unroot samsung s4 i9500.
I wanted to know how so when time comes to sell my Samsung I would know how to Unroot back to stock firmwire.
I have a question
how can I find the right firmwire for my Samsung s4. I live in Grand Cayman (international) and I can't find the firmware for it, Idk why I think it is because they buy the phone for somewhere else. Please can someone help me find the right firmwire.
Thanks it would be a great help
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geekytech said:
Hi guys goodnight
Basically the topic said it all how to Unroot samsung s4 i9500.
I wanted to know how so when time comes to sell my Samsung I would know how to Unroot back to stock firmwire.
I have a question
how can I find the right firmwire for my Samsung s4. I live in Grand Cayman (international) and I can't find the firmware for it, Idk why I think it is because they buy the phone for somewhere else. Please can someone help me find the right firmwire.
Thanks it would be a great help
Sent from my GT-I9500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
go to sammobile.com for firmwares,they have every fw released for any phone..
as for unroot,delete busybox,then go to superuser and select unroot,it will do the rest.
don't forget to use triangle away to reset the counter...
And,if u flash official fw over rooted fw,u will loose root,in other words,u won't have to go thru unroot process if u flash official fw.
Sent from my GT-I9500
Thank you
Sent from my GT-I9500 using XDA Premium 4 mobile app
But when I go to Sammobile.com and I type in my County it doesn't come up.
I don't know my firmwire of my phone. I don't know where it came from
Sent from my GT-I9500 using XDA Premium 4 mobile app
I found it thanks.
Sent from my GT-I9500 using XDA Premium 4 mobile app

[Q] Issues with flashing official firmware XXUBNG4

I have flash my galaxy grand 2 with GenNxt custom rom, in that rom wifi is not working.
So I have tried to get back to official firmware 4.4.2 which I have updated before using custom rom.
But now after going to download mode it shows UDC START and it fails to flash, guys plz help me out....
In advance thanks.....
I am also having same issue. Someone suggested me to downlosd INS version of rom. But i have not tried it as this rom is great.
Please let me know whether it works or not
Sent from my SM-G7102 using Tapatalk
What did use ?
This is why u shudnt root or use Custom Roms !
U can Get the firmware from here http://www.sammobile.com/firmwares/ flash it using odin ...
or reinstall the firmware using kies
amboodx said:
I have flash my galaxy grand 2 with GenNxt custom rom, in that rom wifi is not working.
So I have tried to get back to official firmware 4.4.2 which I have updated before using custom rom.
But now after going to download mode it shows UDC START and it fails to flash, guys plz help me out....
In advance thanks.....
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=54668451
help cant flash stock rom 4.4.2 in galaxy garnd dous 2 via odin 3.9 [Solved]
You can check this thread the guy had his phone in sub brick form and he unbricked it...
plz do press the thanks button
I got G7 stock recovery from forum and I have recovered it using cwm, and get wifi back thanks to him for providing us the file and I want to get rid of that by getting stock rom G7 firmware, I have searched everywhere but :thumbdown: plz anybody can suggest me that if I flash with g8 to my g7 of another country it will be stock or stuck ......
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amboodx said:
I got G7 stock recovery from forum and I have recovered it using cwm, and get wifi back thanks to him for providing us the file and I want to get rid of that by getting stock rom G7 firmware, I have searched everywhere but [emoji107] plz anybody can suggest me that if I flash with g8 to my g7 of another country it will be stock or stuck ......
Sent from my SM-G7102 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
If you really want to have stock rom instead of gennxt rom, you can initialize your firmware using kies. I did it. Previous it was not possible but now yiu can do so as G7 is available through kies. This lrocess will also unroot your device.
ok thanks Bro… I am trying… .
Sent from my SM-G7102 using XDA Premium 4 mobile app

Urgent help flash to stock mobile odin??

Hi guys, sorry for a new post, but i cant seem to get a confirmed answer here or anywhere else.
My S5 g900f is currently rooted on stock 4.4.2 KitKat with Towel and Knox 0x0
The usb port is damaged (wont charge or connect to pc) and i need to send it back for repair to samsung. So i need to flash it back to official status without tripping knox.
Can anyone confirm if i can flash it back to stock with mobile odin pro? If so which options do i need to select? Thanks
Sent from my SM-G900F using xda premium
Mod please delete
Sent from my GT-I9100 using xda premium

need to unroot Samsung note 4 N910 g

i had rooted my device some days before and never flashed custom rom so please help me to do unroot my device my mobile version is N910 G (india) please guide me. this help will be appreciable
Sent from my ASUS_T00J using XDA-Developers mobile app
Just flash the stock rom from of odin. That's it.
Sent from my SM-N910G using Tapatalk
kevalpatel92 said:
Just flash the stock rom from of odin. That's it.
Sent from my SM-N910G using Tapatalk
Click to expand...
Click to collapse
after watching a video on YouTube i did whatsoever dictate there
go to SuperSU> Setting > Clean Up> full unroot.
after doing that i reset my phone then after i tried to get official update but unfortunately i got same message that your device is modified unauthorized way. go to service center.
what i supposed to do now i am exhausted :'( no proper help i got while there are lots of experts exists. disappointed
i want to download official Marshmallow
Sent from my ASUS_T00J using XDA-Developers mobile app
Just download the official stock rom of you model from sammobile.com and flash it through odin.you are done.
Sent from my SM-N910G using Tapatalk
kevalpatel92 said:
Just download the official stock rom of you model from sammobile.com and flash it through odin.you are done.
Sent from my SM-N910G using Tapatalk
Click to expand...
Click to collapse
ok i will do right now i don't have PC i will arrange it and then i will try whatsoever you are telling anyway thanks for your response.
Sent from my ASUS_T00J using XDA-Developers mobile app
Hello,
Urgent help required. My note 4 is running Dr. Ketan's rom on Marshmallow. I need to unroot to get a hardware problem fixed, but i've never tried it before. I know I need to use SuperSu but I don't have a boot / recovery image. Can someone please help me. Will be exceedingly grateful.
Sukrit

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