Develop Bugs

Help finding the Oreo stock rom for A3 2017 SM-a320fl UK o2

Hey all,
Please could someone point me to where i can get the stock rom? also can i flash that via TWRP?

Found this, but what version do i have? Currently i am on LinageOS 15.1 and baseband version on that says A320FLXXU2CRG1 but not sure what that version means
https://www.getdroidtips.com/samsung-galaxy-a3-2017-stock-firmware/

Also came over https://samsung-firmware.org/model/SM-A320FL/region/O2U/ can someone please tell me if region matter? For example UK O2 or UK 3 (three network) ??? I pressume i need to get the one for my phone? I know we are with O2 sim cards

Did you ever receive and answer to this? I would really like to upgrade my Samsun A3 2017 from Android 7 to 8 but not sure how.

Downgrade A520F from Oreo to Nougat if Samsung already blocked downgrade

I have moved all of our devices to A520F and TAB A (2016) runing LineageOS 14.1 and I am very happy with it. The bad side is one of the A520F, which aleady costs me 2 days because wether heimdall nor odin (i setup a windows machine to test it under windows too) replied with an valuable error when trying to flash nougat, except failed. I finally found out the at some version (i think August) it is not possible to downgrade the bootloader. Now I have one device running with an unsupported LineageOS 15.1 and had to hand it out to our Boss, because all other device had their new owners. She is kinda unhappy, that hers is different from others , but we cannot buy more A5's just to maybe receive one with an downgradeable Oreo version and trash all others.
My question is now is there any possibility to work around this and downgrade her phone to Nougat to be able to run 14.1 on it too. Any crack, special keys or whatever.
Thank you very much for any hint.

vstrecker said:
I have moved all of our devices to A520F and TAB A (2016) runing LineageOS 14.1 and I am very happy with it. The bad side is one of the A520F, which aleady costs me 2 days because wether heimdall nor odin (i setup a windows machine to test it under windows too) replied with an valuable error when trying to flash nougat, except failed. I finally found out the at some version (i think August) it is not possible to downgrade the bootloader. Now I have one device running with an unsupported LineageOS 15.1 and had to hand it out to our Boss, because all other device had their new owners. She is kinda unhappy, that hers is different from others , but we cannot buy more A5's just to maybe receive one with an downgradeable Oreo version and trash all others.
My question is now is there any possibility to work around this and downgrade her phone to Nougat to be able to run 14.1 on it too. Any crack, special keys or whatever.
Thank you very much for any hint.
Click to expand...
Click to collapse
Not at the moment, but 15.1 won't be too far away.

My experience: Downgrad is possible, but you can't downgrade all parts. Not 100% sure, but just don't downgrade BL.

Samsung s9 plus G9650 working?

Hello, the Samsung s9 plus model G9650 snapdragon it's fully compatible or broke something?
I want to flash roms but I don't know how project treble works and with Samsung phones
The phone say only support A partition and I see that it's a whole section with partition compatibility A/AB and only A so I don't get it
Please help me and sorry for my bad English

I know this is an old thread, but S9+ is still around, so I'm curious about the answer!

Pie am g9600

Hi guys, I just got a galaxy s9 sm-G9600 that I understand is from the Chinese region, it is on Oreo right now but I really want to get pie right now.
Does somebody know how to do it or if it is possible to do it?

I don't know, I try to search the Chinese Beta but I can't find anything, I need pie right now, I can't wait anymore !!!

Galaxy A520f VAU to XSA

Hi, I was wanting to flash my phone so that I can use it with any carrier. It is an A520F 2017 with nougat os. I have read some threads online and its just getting confusing. I'm hoping someone can point me in the right direction. Is there any one method that is safer than the others. IE: TWRP, Heimdall ect. Do I need to update to oreo first or is it easier from nougat. Is dm-verity going to be an issue. ? Thanks in Advance