Galaxy a40 Android 10 downgrade to 9 - Samsung Galaxy A40 Questions & Answers

hello everyone here.
its posible to downgrade galaxy a40
FROM 10 to 9 pie?
thanks

i have try with ODIN but no lucky
says FAIL/

You need Odin , the multipart ROM and the PIT file for Android 9.

I've tried to rollback to 9 with odin and suceeded. I used frija to get android 9 rom for my CSC, and it normally downgraded it, without issues.

Can I downgrade knox from android 10 to 9 without triggering it? and when I downgrade it, can I replace the csc with a csc that supports call log? Thanks. (Google translate used)

does this work
is it possible to downgrade?

.

.

calinorg said:
I've tried to rollback to 9 with odin and suceeded. I used frija to get android 9 rom for my CSC, and it normally downgraded it, without issues.
Click to expand...
Click to collapse
Hi,
I have tried for 2 days to get my Galaxy A40 ( A405FN ) from 10 to 9.
I used Odin 1.14.4 and SAMSUNG USB Driver v1.7.23.
I'm trying to flash this rom here (XEF) A405FNXXU1ASC3 from March 2019, 9/Pie. I got it from samfrew.com
I have tried recovery mode, to apply update from SD card, but I got a
E: Footer is wrong, Signature berification failed.
I have tried to upload only the AP file, I got an error after the recovery.img file
calinorg, can you be a little bit more specific about your environment?
Thank you so much for helping

It was couple of months ago, I don't really remember the versions of files back then... But I've read on telegram groups that September 2020 update disables downgrading. I've since returned that phone and got another a40 that I haven't tried to downgrade (beauty of having a workplace provided phone - you trip knox and complain phone doesn't work, and get another one )

lebigmac said:
Hi. Where can I find the PIT file?
And by multipart ROM you mean the firmware zip file downloaded from one of those samfirm websites right?
And how does one downgrade from Android 10 to Android 9 once all those required files are acquired? Can you please give a step by step tutorial? Thanks!
Click to expand...
Click to collapse
Did you manage to do it? Could you expand a little?
Did you use
multidisabler
Disable_Dm-Verity
GSI_MTP_Enabler
How can we remove that check on the flash rom?
Thank for you help

working .... finally
this is the way i did it.
I found out about the BIT version of the ROM in that post,
https://forum.xda-developers.com/ga...FZ4MZ5_zT3cBAKVUg5jbgGftA-d5J-3AbpA&nocache=1
So my original rom is 3BIT
A405FNXXU3BTD4 XEF 2020 05 13 BIT 3 V10 Q original phone
_________^
And I have downloaded a few V9, one was BIT 3 Too.
A405FNXXU3ATA4 XEF 2020 01 15 BIT 3 V 9 Pie
_________^
The earliest verson i had, that I was always trying was BIT 1
A405FNXXU1ASC3 XEF 2019 03 07 BIT 1 V 9 Pie
_________^
So The bit version of the ROM you want to flash must be equal or above your actual bit version in my case 3
So, i was doing some reasearch on BIT version, I found this post
https://forum.xda-developers.com/android/software/patched-odin-3-13-1-t3762572
and in that post there is a version of a 3B, of Odin. Odin V3.13.1_3B .. so i may as well try it.
And it worked... miracle Android version 9!!
I have changes to so many variable... magisk installed, twrp installed, multidisabler
I don't know if those had an influence
Dont hesitate to correct my misunderstandings....

villalolo said:
this is the way i did it. ...And it worked... miracle Android version 9!!
I have changes to so many variable... magisk installed, twrp installed, multidisabler
I don't know if those had an influence
Dont hesitate to correct my misunderstandings....
Click to expand...
Click to collapse
Thanks!
Also worked for me downgrading from A405FNXXS3BTI3 to A405FNXXU3ATA4 - your tip on the bitcodes and patched version of Odin got me pointed in the right direction.
I didn't have Magisk, TWRP or Multidisabler installed, nothing - I was on stock 10 FW (UK, EE) and needed to get back to 9.

Lets try to get to 8 !!
Do you remember the time when getting the last android was so geekely cool. Today we just wonder what other freedom are they going to take away from us.
I'm using Call Recorder Pro that wont work on 10, at all. On 9 its working but it wont associate the number and the recording. So on the recording you just have the time stamp.
Now, on 8 (my huawai P10Lite), it records and put the contact name or number in the filename..... which is awesome.
That thing is so useful, remembering things, share conversations, work on communication strategy, sales, job search, and I have no memory...
So, I'm thinking.... lets go 8 on the A40 ... )

I am very happy that I was able to downgrade to android 9.
Android 10 is a joke. In android 10 you can't even mount system as read/write even with root! This is a new 'security feature' of android 10 called shared_blocks

Nevermind. There actually is a solution to the read only filesystem problem in Android 10 and newer.
See solution below:
Works like a charm in Android 10 and later (on my new Xiaomi device). Now my system, vendor and product partitions are read-write!
Use at your own risk!
note: I have not tested this on Samsung devices yet!
https://forum.xda-developers.com/t/script-mount-system-as-read-write-android-10.4240703/
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villalolo said:
Lets try to get to 8 !!
Do you remember the time when getting the last android was so geekely cool. Today we just wonder what other freedom are they going to take away from us.
I'm using Call Recorder Pro that wont work on 10, at all. On 9 its working but it wont associate the number and the recording. So on the recording you just have the time stamp.
Now, on 8 (my huawai P10Lite), it records and put the contact name or number in the filename..... which is awesome.
That thing is so useful, remembering things, share conversations, work on communication strategy, sales, job search, and I have no memory...
So, I'm thinking.... lets go 8 on the A40 ... )
Click to expand...
Click to collapse
There's no android 8 for Samsung A40, and if you want native call recording you need root for that, no other way.

Related

[How To] Manually Update Camera Firmware [TW/4.4.x][G900*]

I am giving a $40 buck bounty who ever cracks this one *** This is a Tread to get all camera firmware update Help and information for our models G900****
* i get the bounty and i take any donation gladly
***** i am not responsible for what you understand***** so please read carefully
If you are not capable of following this simple steps and somehow magically EFF you camera just
Full Clean wipe Reflash thru odin or so they say and cross your fingers
SO... After i decided to sit and make some time to reverse engineer the camera test.apk
i managed to solve this one..
**PS: for all of you saying that ones you odin upgrade it will update the CAM.fw automaticly then go ahead and skip this thread as i tried personally flashing 4 times thru odin and nothing happened only the phone fw would update not the camera fw/ besides i don't want to delete anything and this is a better faster way
All you need:
*Any Galaxy S5 G900*[m/t/f/h/w8/any] series with kk4.4.x
[not tested on 5.0 you are welcome to try my solution with the well deserve credits to my self]
*Touchwiz only (you can always update your camera and go back to CM)
*no need to be rooted
* you need to make sure you unfreeze or have installed the CameraTest.apk (FactoryCamera_FB.apk)
if you are using any de bloated rom or you have ran any debloaters
** if you don't see the flashing options enabled..... with you CameraTest.apk then replace it with the one i will indicate below.
First and most important step:
* dial on your phone *#34971539#
( you will get the Camera Firmware Standard screen if you don't then read the steps above again.. see what you are missing)
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2.Click on the first options see image above ... Phone/Cam FW ver...
3. take a screenshot of the results on the notification and write down your CAM fw information
*** F16QL, C16L and F16QS Are your camera sensor / Module this information is for you to know what FW you need..
*** last 6 digits are your fw release version
Now that you have that information you may proceed..
1. Get the latest CAM fw for your device with that information..
**.Download any Flashable ROM for your Device model (or if rooted get them from your phone)
2. go to \system\cameradata\
search and extract these 2 files: "yoursensor model"_Isp0.xxxxx.bin / "yoursensor model"_Isp1.xxxxx.bin
3. Save them some where else where you can edit them...
4. Rename "yoursensor model"_(Isp0).xxxxx.bin to CamFW_Main.bin
5. Rename "yoursensor model"_(Isp1).xxxxx.bin to CamFW_Companion.bin
6. Save them and put them on your Internal Memory root directory (not your exterternal sd card)
7. Download the ****.Key file that i will send you and place it in the same directory as the fw files.
******
After this you are all set up and ready..
dial on your phone *#34971539# again and you will see all options are no longer greyed out
2. click on Cam/Phone Fw ver and check that the NEW FW is being detected
(compare with your previews info)
EG. i Had CamFw F16QL"GB00SB" and phone version F16QL"HC04GB" * same as Rom release coding
3. just for safety click on both CAM DUMP options
4. Click on Phone to Cam FW write (main) ones done reboot..
5. Go back to the firmware screen and click on " Phone to Cam FW write (7cxl) or your model number
REBOOT... PROFIT!!!!!
Go to check cam/phone FW ver again and see both are the same now
****If you say Thanks you can take the link to get the ****.KEY file******
Upload your FW on this thread just add your Device Model and FW version
Additional Info
Camera Firmware improves the camera HW..
/ Stability/Image quality and speed and stuff
Related article on camera FW upgrades
***Modders i have endlessly searched and nothing is available yet for the G900* series**
Previews Research:
***I have tried the Note 3 **** this is not working***
Factory_CameraFB.apk method and i am not risking it..
you can actually replace the APP and works but it is very different than the one for the G900* it does not include the Front section and stuff but they have done some improvements if you want to get some pointers here is the thread: Note3 Camera Update
**
Other methods only works for S3
With the galaxy S3 you dial *#34971539# and open the Camera Firmware flashing tool
As soon as you had the updated SlimISP.bin(firmware file) file in the root of your internal memory the software would detect it and enable the
Flash Phone to Cam FW option to update..
Firmware locations
on your phone you need root they are located in system/cameradata (TW442) and in some cases system/vendor/firmware
you have various files ending with .BIN and in the name they have Isp and your camera hw Model F16QL
Mi G900T has ( F16QL ) this is the HW type then i have version GB00SB in stalled on the Camera
but the Phone version is HC04GB
WAY TO UPDATED and i wants to be able to flash it
Screen Shots
Are you alive? Check PM.
hello. need key file can u help me ?
I would love to give this a go, thanks for your help.
8
SM-G900W8, 0x1
A recovered flashaholic since Aliance Rom 5.5
thanks!!!i am waiting for the key!!!
my only hope!
Hello bro, I ve been having problems with my camera after manually upgrading to lollipop. It cannot focus distance objects. Today accidentally I came over your thread and I think is my last hope before replacing the camera module. Please send my the key file and if I make it to work I will def donate to you. Thanks in advance man
i would have key please! thanks!
Could i get the key file from you please mate so i can give this a try
Thanks N
What improvements does it make to the camera?
*Detection* said:
What improvements does it make to the camera?
Click to expand...
Click to collapse
I was wondering the same thing... No actual proof, or information as to what this actuality does. I wonder why people make posts like this, expecting them to PM the op without knowing firsthand what this even does.
Hi there,
can I get the *.key file for my s5 too?
Thank you !
Hi all,
Does anybody else have needed files please?
Many days gone but all ignore me?
Thx.
hdano said:
Hi all,
Does anybody else have needed files please?
Many days gone but all ignore me?
Thx.
Click to expand...
Click to collapse
I'm pretty sure that with the complete lack of any evidence this does anything whatsoever. The OP hasnt replied and there aren't any examples of Any improvements.
will this mod work on Samsung galaxy Alpha,we have same sensor as S5
Will it work on lollipop
Thanks , please send me a link
1q2w3e4r.key
Folks,
You can make your own .key file because it is simply blank! However, the filename must be 1q2w3e4r.key and it should be placed with the camera firmware .bin files in \system\cameradata\ together.
MrFhenix said:
Click to expand...
Click to collapse
i recently upgraded my samsung galaxy s5 g906s to lollipop and ever since my camera fails to load. it says SERVER ERROR please restart the camera. can you please help me resolve this issue
Hi
I have samsung core prime , when I turn on the camera show to me this massage ( warning camera failed ) and the camera doesn't work , please I need solution for this problem , I changed the rom many time but that didn't solve the problems .

[ROM][Nougat][7.0][SM-A9100] Nougat International ROM for Galaxy A9 Pro

Hi!
First, I would like to explain the reason for making this thread. Even though we are getting more help for popular models across the forum, A9 Pro remains something almost untouched. This is true specially for the Chinese varient. So, I decided to accumulate everything to a single thread that I found through some serious hunting across the Internet. The model that I'm using right now is SM-A9100. Hence, the remaining content will be mainly focused on that model.
I bought SM-A9100 outside of China which came Play Store pre-installed. When I tried to run the updater it failed even without connecting to the server. So, there were no OTA updates for me. Later, I screwed up my device after flashing TWRP using Flashify(ADVICE - If you are flashing a custom recovery using a 3rd party app, NEVER reboot to the recovery using the software implementation after flashing. Do it manually using the button combination. Otherwise, you won't be able to boot on to the System).
Later, I downloaded CHC-A9100ZCU1API2-20160909110156 build and flashed via Odin along with TWRP. But, it was full of Chinese rubbish. When I tried to flash SuperSU via TWRP, it aborted the process giving "patching sepolicy failure" message. Then I rooted using Kingroot and replaced Kingroot with SuperSU using a script and Terminal Emulator. That is the way worked for me. Finally, I flashed gapps pico package via TWRP. Later, I could remove most of the Chinese bloat using System App Remover. But, I couldn't find a way to replace Chinese oriented Yellow Pages, Baidu search, Weather app, Web browser and Sohu news etc. So, I was desperately in a need of replacing this Chinese ROM with a compatible International one(Nougat).
At the time of writing, There is no Nougat ROM available for the Chinese varient and no sign of having one in the future either. So, the only option available is flashing a ROM built for A910F.
But, As I was informed, A910F firmware can't be flashed directly on A9100 due to different hardware configuration. I looked for the specifications of the device on GSMArena and spotted no difference until expanding the network bands section. Thats where things are different. The two varients sports different modems I guess. So, flashing a firmware of other varient won't give you a hard brick apart from some expected issues on network reception and connectivity. Some people have tried following builds based on A910F firmware.
A9 Pro Elite ROM
Nougat International ROM for A9100
Common reported issue for both builds is, Back and Recent apps capacitive keys are not working. I would like to give a fix I found for the issue that may work.
Dial *#2663# on your phone app. It will open an app window for firmware update. Just tap on Touch key FW update(Network connection may required).
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Since I haven't installed any of those ROM builds, I don't know whether this works. You can try it and report me whether it works.
It may be required to replace the modem firmware of those builds with the one dedicated for the Chinese varient in order to fix the network reception.
Get it from here and flash via Odin or FlashFire(I will show you in detail later).
My opinion : Since both models have Qualcomm chipsets, both should have Qualcomm modems configured for different bands(FDD or TDD) by the modem firmware. Since Qualcomm modem hardware usully supports almost evey LTE band, changing the modem firmware to allign the hardware to some specific bands may not affect your connectivity if your Service provider's band is included in the list. Correct if I'm wrong.
One of those above mentioned builds is based on Vietnamese XXV firmware and the other is based on Indian INS firmware. Even though you can get rid of Chinese by flashing any of those, you are more likely get into another country's bloat. I wanted a more Internationalized firmware. So, my problem is still not solved.
I looked for myself for a better firmware and found that Singapore XSP firmware to be good. There are a few reasons for picking this.
Open firmware and not carrier locked.
Defaut language is English.
Should be less bloated.
Still, I haven't even downloaded this ROM and I'm really looking at your feedback to proceed. I need answers for following questions.
Since I'm migrating from a Chinese ROM, should I need to perform re-partition or nand irase all or both with repair firmware flashing via Odin?
Or
Will a normal flashing via Odin be enough?
By using FlashFire, I can selectively flash only the components I need using the tar.md5 firmware file(i.e : boot, system, modem).
Will this type of flashing be enough to get the full functionality?
Should I need to replace the bootloader as well?
Finally, I need to replace the boot logo(NOT boot animation) of the device with the boot logo of the International version. I was looking for a soft way to do this for a couple of days and didn't find a way. Some people say that the boot logo image is in the kernel and some say in the bootloader and some say in the param partition and so on. I'm totally confused. My boot logo has some Chinese and unlock symbol with the word "custom". When I flashed the firmware last time using Odin, It didn't change the logo.
This is optional. When I enter the download mode, it displays the warning message in Chinese. Is there any way to replace it with the one in International ROM?
I saw in some threads that to do this nand erase all should be performed. Anyway, that is optional.
If you reply to the contents of this thread, please mention the topic you reply on the top of your comment.
Thank you!
There is no Touch key FW update in nougat roms
Are there any updates regarding 7.0 for a9100?? It would be nice for this phone to have at least a bug free rom
Csxen said:
Are there any updates regarding 7.0 for a9100?? It would be nice for this phone to have at least a bug free rom
Click to expand...
Click to collapse
Sorry,There're no Nougat update for SM-A9100
Nougat only available on SM-A910F and other rom also
Any idea of when this will be available?
Chinese Rom issues
If anyone has issues with this Chinese phone you can always install this ROM it is only Android 6 but I've been using it for months and it is 100% working and reliable .
https://forum.xda-developers.com/sa...-a9100zcu1aqb3-tungtata-v2-6-0-1-xxv-t3598861
Hi everyone, Samsung just release the update to Android 8.0 for GALAXY A9 ⑥ SM-A9100 CHC CHINA (OPEN CHINA). Did anyone here try this?
Source: (remove blank after dot com)
sammobile. com/firmwares/galaxy-a9--/SM-A9100/CHC/download/A9100ZCU1BRK3/246083/
MBQuoc said:
Hi everyone, Samsung just release the update to Android 8.0 for GALAXY A9 ⑥ SM-A9100 CHC CHINA (OPEN CHINA). Did anyone here try this?
Source: (remove blank after dot com)
sammobile. com/firmwares/galaxy-a9--/SM-A9100/CHC/download/A9100ZCU1BRK3/246083/
Click to expand...
Click to collapse
I cannot get google apps work with 8.0 firmware
tithitoy said:
I cannot get google apps work with 8.0 firmware
Click to expand...
Click to collapse
Ya! I got this. Keep going find a solution for that, no google services is a big trouble
MBQuoc said:
Ya! I got this. Keep going find a solution for that, no google services is a big trouble
Click to expand...
Click to collapse
You can find the solution here.
https://forum.xda-developers.com/sa...l/stock-official-oreo-released-t3878291/page2
Tested it and it's ok

SM-T817A | AT&T Variant | Update | Stock Firmware Nougat 7.0 | May 1, 2017 Patch

So, here I am, a junior member of XDA that tries to make his first article (it indirectly means he can't make this article in the Android Development section since is still a junior one)
I just bought this tablet a week ago and I found out that the android it came with was so old (Lollipop 5.1.1), so I searched through any android forums that I know in order to update this tablet to its latest firmware (Nougat 7.0), but I could not find one, even after I searched it in XDA, which in my opinion is the most comprehensive and reliable website to look for anything regarding Android. Not only that, but I also saw in some threads that there were people like me who had this tablet, but they still stuck with the old stock firmware.
So, without any further ado, let's do it!
SO FAR, I CAN ONLY CONFIRM THAT THIS CAN (ONLY) WORK WITH T817A VARIANT
First of all, make sure to BACKUP ALL OF YOUR DATA because the method of the update WILL DELETE ALL OF YOUR DATA
I AM NOT RESPONSIBLE FOR ANY KIND OF THINGS THAT HAPPEN TO YOUR DEVICE
PROCEED AT YOUR OWN RISK
First, let's download the Odin software
https://odindownload.com/download/Odin3_v3.13.1.zip
Second, download the AP, CP, CSC, and BL firmware of the T817A which are available on this website.
https://combinefile.com/index.php?a=downloads&b=folder&id=9448 (THIS LINK IS ALREADY INACTIVE)
Please download the four required files above through my Google Drive (please feel free to share them with anyone!)
Samsung SM-T817A | Nougat 7.0 | May 1, 2017 Patch | AP, CP, BL, and CSC files - Google Drive
drive.google.com
Third, extract all of those in one folder
Fourth, open the Odin
Fifth, put your T817A in Odin download mode (here's how to do it, first of all, turn off your tab, then push the home, power, and volume down button at the same time)
Sixth, connect your tab with your computer (make sure you are using CAPABLE AND RELIABLE MicroUSB) and ensure it is detected by the Odin software afterward
Seventh, click the AP button in the Odin software and choose the extracted AP firmware (the same goes with the CP, CSC, and BL)
Eighth, click start, now your tab is downloading the software (DON'T UNPLUG THE CABLE, OTHERWISE YOU WILL HAVE A BOOTLOOP)
Ninth, now the tablet will restart, and voila, congratulations! You just updated it to Nougat 7.0!
IF ANYONE HAS ADVICE OR ISSUE REGARDING THIS ARTICLE, PLEASE DON'T HESITATE TO TELL ME
Hit that thanks button if this article helped you!
I know this thread is old, but I'm looking for a stock Nougat 7.0 for galaxy tab s2 SM-T817A. I've looked through the tab S2 forums and couldn't find anything except for this post, only problem is one of the file downloads is broke. The AP file only gets to 1gb and fails, it's a 1.5gb file. I've searched the internet for days and can't find anything for T817A. Can anyone point me in the right direction please.
I am also looking for this rom.
bonddong said:
I know this thread is old, but I'm looking for a stock Nougat 7.0 for galaxy tab s2 SM-T817A. I've looked through the tab S2 forums and couldn't find anything except for this post, only problem is one of the file downloads is broke. The AP file only gets to 1gb and fails, it's a 1.5gb file. I've searched the internet for days and can't find anything for T817A. Can anyone point me in the right direction please.
Click to expand...
Click to collapse
Hey mate, sorry for the really late reply, i have been inactive at XDA lately, i have tried the link and it still works, my suggestion is please check your internet connection and storage, and then try it again. If it still doesn't work, i will happily upload the AP file in Google Drive for you!
perithimus said:
I am also looking for this rom.
Click to expand...
Click to collapse
Glad can help
Info Still update on May 2020?
I have the SM-T817a but stuck with Marshmallow. I need to proceed with this upgrade tutorial but would like to confirm if this info still valid.
Please let me know
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I also need the firmware the link given when go to download shows restock error
I am also trying to get this update. 3 of 4 links are not working. Would anyone be willing to share Drive links for these? This thread is the only resource I have found and I am very grateful for your write up. Need updated links please.
Tony I said:
Info Still update on May 2020?
I have the SM-T817a but stuck with Marshmallow. I need to proceed with this upgrade tutorial but would like to confirm if this info still valid.
Please let me know
Click to expand...
Click to collapse
Hey, I am sorry for the late reply
Yes, it is very much still valid! Please proceed with caution
Jasonkingston99 said:
I also need the firmware the link given when go to download shows restock error
Click to expand...
Click to collapse
I already uploaded the four required files to my Google Drive and placed the link in the article!
Crunklinnn said:
I am also trying to get this update. 3 of 4 links are not working. Would anyone be willing to share Drive links for these? This thread is the only resource I have found and I am very grateful for your write up. Need updated links please.
Click to expand...
Click to collapse
Hey, Mate, I am sorry for the late reply, I already updated the link with Google Drive, please feel free to download and share it!
No problem, I am glad that I can help!

[TOOL] SamFwTool - Check and Download Newest Samsung Firmwares. New functions

Few days ago. SamFirm, Frija have error when getting Samsung Firmware. Tool return error 200/401
P/s: Frija have an update to fix it now
I am just a technician but I using SamFirm everyday for my project
And when I try to fix SamFirm myself from a Remade open source named SamFirm-continued. You can check it here
https://github.com/lulindev/SamFirm-continued
and I think maybe someone like it and bonus functions what I added
So today I introducing SamFwTool
SamFwTool check and download firmware direct from Samsung Firmware Update Server. Firmware are official.
SamFwTool have not any background services (only auto check update), no startup and install required
Main function
Search firmware by model name and region code (CSC)
Download firmware, decrypt firmware
Check CRC
Extra
Auto detect your phone model name and region code. Just connect in MTP mode and press Auto detect
Play a short sound when download finish. I think its useful
Auto notice when there are an update
I will update
Auto extract firmware
Test integrity of archive
More check version source for new models
... and more if you have any suggest
And I put a small link to my website if you want to download older version or download direct with IDM and max speed. My website is free to use. So do not worry!
If you like this tool and want to invite me a beer. I will very thankful
https://paypal.me/DangThanhTung
Screenshot
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Changelog:
Version 1.21.0
As the description
Required:
dotNet 4.8: https://dotnet.microsoft.com/download/dotnet-framework/net48
Microsoft Visual C++ 2008 Redistributable Package (x86)
Microsoft Visual C++ 2010 Redistributable Package (x86)
Download:
https://www.androidfilehost.com/?fid=10763459528675578487
MD5:
Code:
f064ab82fcc40628ba452f6025393136
Reserve
Hey, Amazing work there, i used the tool and works fine. I just wanted to post something to bring this thread to people's notice. Thanks for your hard work.
This is a good tool to use (Frija is good too). If you manage to keep this updated as and when Samsung changes things on their side this can get popular too. Thanks for the work.
warriorvibhu said:
Hey, Amazing work there, i used the tool and works fine. I just wanted to post something to bring this thread to people's notice. Thanks for your hard work.
This is a good tool to use (Frija is good too). If you manage to keep this updated as and when Samsung changes things on their side this can get popular too. Thanks for the work.
Click to expand...
Click to collapse
Thank you. I will keep update this tool and add new functions
thank
I tried to install but after unzipping it - when I attempted to run it, an error message sdaid something about not having the correct path or authorization to run....not sure what I am doing wrong? I do have the Microsoft stuff installed that you mentioned - and have never had an issue with older versions of Samfirm....let me know what I might be doing wrong.
Thanks
I tried to run it, what are you supposed to put in the Region field?
Tried with SM-986U (Note 20 Ultra), and the usual suspects for USA (TMB, SPR, VZW, USC) all came back not found.
EDIT: Also tried with SM-N986u and SM-N981U , no dice. Got "authorization failed" there, which is weird.
Awesome work. Many thanks. I have been trying to make frija work since 2 months to no success. Finally this worked as intended.
Geekser said:
I tried to install but after unzipping it - when I attempted to run it, an error message sdaid something about not having the correct path or authorization to run....not sure what I am doing wrong? I do have the Microsoft stuff installed that you mentioned - and have never had an issue with older versions of Samfirm....let me know what I might be doing wrong.
Thanks
Click to expand...
Click to collapse
please take a screenshot about your error
TheGoddessInari said:
I tried to run it, what are you supposed to put in the Region field?
Tried with SM-986U (Note 20 Ultra), and the usual suspects for USA (TMB, SPR, VZW, USC) all came back not found.
EDIT: Also tried with SM-N986u and SM-N981U , no dice. Got "authorization failed" there, which is weird.
Click to expand...
Click to collapse
model code should be SM-N986U and CSC is
CCT
CHA
SPR
TMB
USC
VZW
same here authorization error
@Tungtata @PapaDocta
Hello,
there is a new software SamFirm Reborn. I can confirm that it works have today (18 January. 2021) to download the latest firmware for my Samsung Galaxy Note 20 Ultra.
https://github.com/ivanmeler/SamFirm_Reborn/releases
Please make sure Microsoft Visual C++ 2008 Redistributable Package (x86)* and Microsoft Visual C++ 2010 Redistributable Package (x86)** are installed
*
https://www.microsoft.com/en-US/download/details.aspx?id=29
**
https://www.microsoft.com/en-US/download/details.aspx?id=5555
Good job my friend. my Vietnamese friend.

Please report here if you received coloros 11 final!

Starting today the beta testing of ColorOS 11 should start (in India and Indonesia) .
Please report it here if you received the beta update.
I try India and Indonesia VPN, but nothing.
Received yesterday..
Downloading 3.45 GB update. Cant wait to test ColorOS 11.
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Hi !!!! I have a French CPH1919 with CPH1919EX_11_C.33 ROM (that I get from Indian VPN).
I do not have Trial Setting in the updates option through VPN, so I can't download Color OS 11 Beta. Is anyone can help me ?
paddy1902 said:
Downloading 3.45 GB update. Cant wait to test ColorOS 11.
View attachment 5200245
Click to expand...
Click to collapse
Which country? And did you use VPN?
greenbat said:
Which country? And did you use VPN?
Click to expand...
Click to collapse
India... downloaded without using any VPN...
paddy1902 said:
India... downloaded without using any VPN...
Click to expand...
Click to collapse
Would you happen to know of a direct download link for this update? Or might you be able to post a copy of the file that you downloaded for others to access?
Many of us in areas where updates are often delayed for long periods, such as here in Canada, use a VPN to download updates from India as soon as they're available. However, this method doesn't work so far for participating in / downloading the beta.
I think is not possible to acess update's file, so, we have to wait till stable release...
Got coloros11.1 update on 27 jan

			
				
Today should be the release of coloros 11 final in India and Indonesia. Did someone receive it?
Received..
they just changed the March 3rd beta update to official.
That's it no additional download required.
If you already received the beta update of March 3rd 2021 you are running the official version.
I am trying with Speedify India and Indonesia servers, but nothing
It seems Oppo won't release the full Android 11 ROM on their support site for a while (Find X2 Android 11 was available since last Nov but the full ROM is still not available for download as of now).
For us non India/Indonesia variant users might need to do the region change trick to get the download working, saw that on Find X2 Pro forum but haven't try that out myself yet:
[GUIDE] Switch software region to Upgrade to ColorOS 11 and enable Dual Sim.
I want to write this here so it's all in one place and not scattered around different threads. Apologies for the bad formatting in some parts as this is on of my first contribution. Most of this is copied from this thread: I am adding onto this...
forum.xda-developers.com
Update:
I was able to swtich my Taiwan variant (CPH1919TW) to India version using the method above, and has upgraded my phone to Android 11 successfully. Not even VPN is needed, just click the apply trial version in settings after reboot.
Overall some nice improvments here and there, not as huge improvement going from Android 9 to Andorid 10, but still a nice upgrade. System is smooth as usual (I didn't do a clean install, just upgrade).
Considering there is still no confirmed upgrade schedule on other regions, it's worth to try the above method, it's not that difficult neither.
Holy ****, it works. Many thx to you squallho1
After switch to India version, apply trial version and now downloading in Czech republic without VPN.
Working in The Netherlands! Changed to Phone to India with above mentioned tutorial and now downloading coloros11, thanks!
And now that the phone region is India I finally have the dual wifi option available in the settings
Using the above guide Android 11 working fine. But now the phone has some bloatware on it - the Oppo App Store - though you can hide Hotapps & Hotgames in the AppStore settings.
I thought changing the region back EuropeEx might get rid of it - but I get the error 'Connection problem or invalid mmi code', instead of the region screen appearing in the dialer.
Anyway around this?
The dual-wifi works fine - its connects to my 2_4ghz and 5Ghz bands simultaneously. Overall Im more than happy with the Android 11 upgrade and would recommend it.

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