Downgrade problem - Sprint Samsung Galaxy Note5

Hello guys
I need help from you kindly give me solution for this..
I m note 5 sprint user ,3 month ago i was on 7.0 nougat ,
After that i decided to root it..As told by Xda method i rooted it with MoAr custom rom..
Few days ago i wana come back to oficial samsung firmware ..i downloaded 7.0 firmware from sammobile after this i flashed it and come back to official..
But my mision was to come back to its 5.1 firmware by odin..
After flashing 7.0 its not getting back to 5.1 via odin..
I have tried alot downloaded firmware 6.0 6.1,but unabled to flash ..and 5.1 is also not flashing...
When ever i flash it ,odin start process but in some seconds its gives the option of failed...
I m so worried...plz try to get me out ..
My life is stuck in this ...?????

You can not go back to 5.1. After a certain firmware update Google blocked the ability to go back. The best you can do as far as I can tell is to go back to stock 7.0

you can't downgrade from Nougat to Lollipop, only Nougat to Marshmallow is possible.

Related

[ASK]-How to get OTA, again?

I have a question and hope you guys know the answer. Before, my phone had latest 6.x ROM. One day, I clicked update and got the 7.x via OTA. After that, becoz of not able to root and install exposed, I flashed my phone back to 6.x. And now, I can't see the Nougat OTA in update section. Any ideas why?
chinhlevn said:
I have a question and hope you guys know the answer. Before, my phone had latest 6.x ROM. One day, I clicked update and got the 7.x via OTA. After that, becoz of not able to root and install exposed, I flashed my phone back to 6.x. And now, I can't see the Nougat OTA in update section. Any ideas why?
Click to expand...
Click to collapse
You can ODIN Nougat , find it on samsungvn firmware
But for vietnam region Nougat is not officially availble .

Downgrade problem

Hello,
I need help from you kindly give me solution for this..
I m note 5 sprint user ,3 month ago i was on 7.0 nougat ,
After that i decided to root it..As told by Xda method i rooted it with MoAr custom rom..
Few days ago i wana come back to oficial samsung firmware ..i downloaded 7.0 firmware from sammobile after this i flashed it and come back to official..
But my mision was to come back to its 5.1 firmware by odin..
After flashing 7.0 its not getting back to 5.1 via odin..
I have tried alot downloaded firmware 6.0 6.1,but unabled to flash ..and 5.1 is also not flashing...
When ever i flash it ,odin start process but in some seconds its gives the option of failed...
I m so worried...plz try to get me out ..
My life is stuck in this ...????
You can not go back to 5.1. After a certain firmware update Google blocked the ability to go back. The best you can do as far as I can tell is to go back to stock 7.0

Trouble Flashing Samsung S7 to Android 7.0

Hey so.. Phone's root bugged out yesterday and I downloaded twrp and decided I should upgrade it to Android 8.0 then root it. After many hours of failures I managed to flash a 8.0 but I couldn't make the CSC to work, since my phone is region locked to another country so I decided to go back to 7.0 and try again.. but now here it gets complicated because I really don't know what to do. I'm not sure how exactly to go back from 8.0 to 7.0.. Can someone give me detailed steps on what should I do.. I'd be very grateful!
PS. I don't know if I'm posting this in the right forum thread.
Here https://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin
Same site, or sammobile can be used to get the firmware files to flash with Odin
Note: The last version of 7.0 locked the ability to downgrade, I haven't gone to Oreo so can't confirm, but it ability to downgrade may also be removed from Oreo.
Beanvee7 said:
Here https://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin
Same site, or sammobile can be used to get the firmware files to flash with Odin
Note: The last version of 7.0 locked the ability to downgrade, I haven't gone to Oreo so can't confirm, but it ability to downgrade may also be removed from Oreo.
Click to expand...
Click to collapse
I can confirm, downgrading from Oreo 8.0 to Nougat 7.0 is possible, even without tripping knox.
It's just flashing the previous firmware with odin and factory reset the phone before first run and you're fine to go

Galaxy s6 downgrade to 6.0.1 or 5.1.1

hello i wanna dowgrade from nougat to 6 or 5.1.1. i dont want bricked phone . in my experience i tried s5 from 6.0.1. downgrade to 5.1 through odin. i installed , but unfortunately stopped google play service and snapchat not working and not open says snapchat force stop. but when i download update to 6.0.1 working perfect and dont see google play service stopped.
i tried note 3 from 5.0 to 4 4 2 . bootlop not turning on device, so reflash to 5.0 booted again up and device worked. so i dont wanna brick phone .. help me . sorry for bad english. i upload photo. i select right? pda csc doesnt mean?
I still using XtreStoLite-ROM-3.3.1-DPDP 6.0.1 now because this is the best Rom ever made I tried all roms they not good
What is your full version number?

my mate 8 is on marshmallow and won't update to nougat by any method!!!

hi everyone,
i have a mate 8 nxt-L29C636B193
"whatever that means
anyway .. i bought it from Dubai and it was on android 6.0
and i live in Egypt now and for almost 2 or 3 years now since i bought I can't find any software update for it OTA.
so what i did is i used the "firmware finder" app. to update to nougat since I can't do it neither o er the air nor with the huawei suit program,
anyway ..
i flashed a nougat rom successfully and restarted the device but i found that the bluetooth doesn't work, so i searched the web how to go back to my stock rom and i did, and iam on marshmallow now again,
the problem is .. now whenever i try to flash any rom from "firmware finder" I can't, and it always stops after about 1% or 5% saying "system update failed" that there's something wrong with the download package or smthn like that ithink!
i tried more than 10 roms all the same thing,
i also tried the (d-load folder) method also the same!!
so can anyone please help me and tell me why this is happening and how can i install nougat on my device??
knowing that my device is unrooted
thx everyone

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