how to downgrade da a505f - Samsung Galaxy A50 Questions & Answers

guys i need help downgradin mah phone to android 10 from android 11 pls help bc my phone has slowed down help

You should be able find your provider's CSC easily enough elsewhere; you'll need it to pull the proper ROM. sammobile.com is where I've pulled my provider's stock images for an upcoming downgrade attempt.

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kitkat firmware

i have bought my s4 mini just today.. now i want to upgrade it to kitkat.. but the software is not available in pak.. so how can i do this ? plz tell me.. on sammobile firmwares if i flash 4.4.2 firmware of any other country will it harm my device ????
sorry for bad english
mahrukhsa said:
i have bought my s4 mini just today.. now i want to upgrade it to kitkat.. but the software is not available in pak.. so how can i do this ? plz tell me.. on sammobile firmwares if i flash 4.4.2 firmware of any other country will it harm my device ????
sorry for bad english
Click to expand...
Click to collapse
No it will not harm your device but you have to make sure you know what you're doing. I recommend waiting for the update to get released in your country and download it over the air easier.
mahrukhsa said:
i have bought my s4 mini just today.. now i want to upgrade it to kitkat.. but the software is not available in pak.. so how can i do this ? plz tell me.. on sammobile firmwares if i flash 4.4.2 firmware of any other country will it harm my device ????
sorry for bad English
Click to expand...
Click to collapse
if you want a decent upgrade wait for your country .. if you want it so bad download the firmware of the countrey near you to get a good signal BUT i have to address the following
-if the firmware isn't for your country it will work 100% but in wcdma you may lost h+ connection (will remain h.. not sayin it will but may do that.. didn't happen to me thankfully but some guys reported this)
-upgrading to official Sammy kitkat will upgrade to Knox 2.0 so YOU WILL LOSE ANY WAYS OF DOWNGRADING AND YOU WONT BE ABLE TO GET ROOT EASILY !!
whats your model ? i9190 or i9192 or i9195 ??
rrgrrg said:
if you want a decent upgrade wait for your country .. if you want it so bad download the firmware of the countrey near you to get a good signal BUT i have to address the following
-if the firmware isn't for your country it will work 100% but in wcdma you may lost h+ connection (will remain h.. not sayin it will but may do that.. didn't happen to me thankfully but some guys reported this)
-upgrading to official Sammy kitkat will upgrade to Knox 2.0 so YOU WILL LOSE ANY WAYS OF DOWNGRADING AND YOU WONT BE ABLE TO GET ROOT EASILY !!
whats your model ? i9190 or i9192 or i9195 ??
Click to expand...
Click to collapse
model number is i9190
Just look for a good tutorial and carefully follow every step. It's not that hard, and if you make no mistakes, you'll have your phone running Kit Kat normally.
i want to update to kitkat now.. which country's firmware should i flash ??
i9190/92/95? where do you live?
Do this, the latest one. http://www.sammobile.com/firmwares/3/?download=35478
The country thing won't change anything.
You are able to downgrade to 4.2.2 in the i9195 version, but I am not sure about the i9190 version. Be careful. Be sure what you are doing when flashing with Odin.
Good Luck.
Press THANKS if I helped!

I need some tips

Hi there, i just bought this phone and it is already rooted, i tried to upgrade OS (it have Android 5.1) but for my surprise i cant because of root, im really new in all this and i need help with some things like...
Can i upgrade to Android 7.0 with the rom from the official page ?
My phone was SIM unlocked via Unlock Box, it is probably to have any problem if i update my OS ?
Which is the best Rom that you tried ??
Greetings.

Downgrade to previos build but... help!

Hello friends .. it is possible to downgrade a sprint note 10+ ? I have installed the U1 build firmware and now, i can go back in normal way because the New U1 build update the bootloader. Anny way ? I need to sendero the phone to repair :crying:
I will appreciate any help.
Not possible, as you could read in this active thread: https://forum.xda-developers.com/galaxy-note-10+/help/downgrade-to-earlier-firmware-year-t4182683
Upgrade to new sprint fw with minimum same BL version of your current BL
OnnoJ said:
Not possible, as you could read in this active thread: https://forum.xda-developers.com/galaxy-note-10+/help/downgrade-to-earlier-firmware-year-t4182683
Upgrade to new sprint fw with minimum same BL version of your current BL
Click to expand...
Click to collapse
It sounds good to me, but when I felt the impossibility of not being able to downgrade I was forced to sell it as a tmobile device, since for some strange and not logical reason, it did not register on the sprint network in any way and the only option that sprint gave me is to send it to warranty:crying:

SM-G960F Can I downgrade this from android 10 BL 15

Hello guys sorry if it is not on right place, I’m new here.
So I have S9 960F, and i upgrade this to latest firmware on sam mobile, now it is on Android 10 BL 15 “G960FXXSFFUB3” problem is on android 10 can’t play fine few app that I use a lot, so have any way to downgrade my android version on This Bl and firmware above?
Bump
If the bootloader gets patched to not make the version check guess its possible but it is possible the phone to get bricked as well.

s9+ original firmware

hi everyone,
I have a s9+ model Eu not snapdragon maybe
SM-G960FExynos 9810Europe
I rooted last year for firmware note 10 (follow post in XDA)
but now I have lot of instability, I want to come back factory software lastest version.
Do you know where is possible to download firmware ? and for inject and install I use Odin?
Thanks in advance for your help, is really appreciate.
Have a good day or good night, see you soon in forum
trust website? https://www.sammobile.com/samsung/g.../SM-G965F/XEF/download/G965FXXUHFVB4/1621944/

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