Database Develop

[Q] can a galaxy s be upgrade to galaxy 3 firmware

can a galaxy s be upgrade to galaxy 3 firmware..?

wrong thread, better to ask in galaxy S (I9000) forum

How to unlock the Bootloader & Root? on Samsung Galaxy Note 9 SM-N960F/DS

How to unlock the Bootloader & Root? on Samsung Galaxy Note 9 SM-N960F/DS​Hi there everyone!
I just got my brand new Samsung Galaxy Note 9 SM-N960F/DS.
I just wonder how to unlock the bootloader & Root the device.
The reason I want to root my device is to flash a custom ROM.
Thanks to all Samsung users and Developers for your help.​

Can you explain how to root Samsung galaxy note 9?
Please

Rooting Samsung Galaxy S9, G960F/DS, One UI version 1.0

Hello everyone,
I kindly asking that someone point me out to the "official" thread here of how to root Samsung Galaxy S9, G960F/DS, One UI version 1.0?!
Thanks!
Cheers

https://forum.xda-developers.com/t/samsung-galaxy-m21-2021-edition-sm-m215g-ds.4322425/

Any help would be welcome, i'm new so please correct me if ive posted in wrong forums or pages.
Samsung Galaxy M21 2021 Edition (SM-M215G/DS)
I own some old samsung Galaxy models like J7 Prime and had tried good Custom ROMs on them but up recent I purchased this Samsung Galaxy M21 2021 Edition (SM-M215G/DS) a few days ago thinking that it's going to be same as Galaxy M21 2019...
forum.xda-developers.com

Galaxy a71 5g

Hi,
How do I change from China ROM to global ROM on Samsung galaxy a71 5g . Please help me, thank.