Changing the firmware region - Samsung Galaxy M31 Questions & Answers

Hello!
I ask for help to return to the second version of the firmware. Now stands the extreme version of the firmware India(M315FXXU2ATI4)B . I want to go back to my native Russia firmware(M315FXXU2ATC5) . The problem is that India's firmware one UI 2.1. And my native firmware on ONE UI 1.0 (if I'm not mistaken). When trying to sew native Russian firmware, gives out:
Code:
Rev.check fail. Device: 2. Binary:1
If anyone knows how to get me back to my native Russian firmware, please help.

BinĂ¡rio error
@akella111 You will soon receive a security update for your region. I'll use an updated firmware with binary 2. The error happens because you are trying to flash the firmware with binary 1 ... The Galaxy m315f is receiving a security patch update, I believe that soon the firmware arrives

Related

[Q] How to downgrade to a previous Firmware (Galaxy Note)?

I have a Samsung Galaxy Note N7000. I upgraded it from the stock 2.3.6 Gingerbread ROM to the latest German 4.0.3 ICS using Odin.
Now my issue is as follows...
1. When I connect my phone via kies, it says "Your Device does not support upgrading via Kies". Does this mean that when Samsung decides to upgrade the Note with an Indian Firmware, I would not be able to move to that version?
2. If the answer to the question above is that I cant get the Indian Version, I would like to Revert my Phone back to the Older version (2.3.6 Gingerbread).
3. If I revert to the older version, will my Phone OTA itself to the Indian Version when its on offer?
Thanks for the expected support in advance.
1. Correct. You definitely would not be able to push an Indian update to your phone through Kies while you are on the current firmware. You would need to use other options such as Odin.
2. ...
3. Yes. After you move back to a GB ROM, you will get OTA notification if and when an OTA update is available (or you can always manually check in Settings>About Phone>Software Update if any update is available OTA). You can then proceed to the update. This would be region specific based on which region's stock firmware you revert to. If you want to receive an Indian ROM OTA, you would need to go back to an Indian Stock ROM.
Thanks a ton rxpaul

Official updates for international N920C

Hello!
I read that Samsung has already released updates/security_patches for our N920C but if I try to check (OTA) for them it says that there isn't any available update.
I saw many screenshot with latest security patch that brings the build_number to "...U2BPE4" or newer but my build number is stuck at "...U2BPB6" from many months.
My N920C is unbranded and completely stock.
What could be the problem?
I admit I didn't wait for the OTA Marshmallow Update but instead I have used the first Marshmallow ROM that was coming from Morocco or Cambodia (don't exactly remember but I don't live there).
I just found the "N920CXXU2BPF5" (from Thailand) from official SamMobile page. Is it safe to manually flash it via Odin?
(There is also the "N920CXXS2BPG1" from Russia that is the newest, but the "S2" makes me in trouble if I can/can't flash it over my U2BPB6 version)
Thx
flash the thailand version
there won't be a problem and it will not touch your warranty.
I have n920c and have thailand version flashed
also it is much faster to update through sammobile than wait for ota to the phone .

New bootloader

Just warning.
New update DQC1 contain new boot-loader version 6. If you update you not going to be able to downgrade an till we have full odin file of this new firmware. Odin back to privies firmware will not work.
Hi! my version is 7.0 nougat QA8 work to flash this without imei null ? sorry for my bad english

Need help with Lollipop ( 5.0.2) firmware for SM-T707A

I am looking for firmware files for SM-T707a to update my Tab to Android 6 but currently i am on Android 5.0.2 ( Baseband Version: T707AUCU1BOE4) . i am currently not in USA and looks like AT&T wont allow OTA updates if you are not using AT&T SIM , as i tried several times to check update and every thing it returned a message saying my TAB software is upto date. Now the only way for me to update my Tab is to do it manually and i am looking for firmware files with Baseband version: T707AUCU1BOE5 released on 13th Aug 2015 so that i can upgrade to Android 6 eventually. I got Android 6 firmware (odin files) from this forum but i am not able to get this intermediate firmware file( BOE5) to enable me to update to android 6. Can any one please help me with these firmware files or can anyone lemme know if i can safely upgrade directly to android 6 without this intermediate update ?
Need T707AUCU1CPK1

Question S21 Ultra_Not receiving Firmware Update.

Hey,
So I recently changed the CSC Code region to UAE on my Samsung S21 Ultra (original region is NPL) and now i am not receiving the OTA software update. Anyway I can revert back to my own region or update the software via other methods ? I am currently on G998BXXS5CVHI / G998BOXM5CVHH / G998BXXU5CVH7 . I really need Help !!! Thanks.
Download right firmware and update on your own by odin.

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