Samsung Galaxy S3 Neo How To Update Bootloader?

[piero]

@anitaz

Also, will this tutorial be OK? :

yes to replace boot.img
but bootloader and boot.tmg are two ddiferents things,
boot.img is loaded by the bootloader,
bootloader is included in aboot.mbn witch is part of the BL.tar.md5 of the Samsung firmware

@piero

installation of the Stock Samsung Firmware

downloads :

For high speed download complete latest firmware, factory tagged “bin” ( 4 files, download filename ends by _FAC ) and update ( without wiping /data, 1file ), use sfirmware

For all archives high speed download update ( 1 file ) latest firmware, use samfw
Also provide interesting COMBINATION FIRMWARE

For all archive firmware, low speed download and sometimes download error, use samfrew

For all archives, paid high speed download use sammobile

install the latest Stock Firmware with Brand specific Flashing Tools :

Samsung Windows Flashing-Tools

https://doc.e.foundation/pages/revert_samsung_to_stock_on_windows

install with Odin3

[TUTO] installation / mise à niveau Android Samsung Stock Firmware avec Odin/ Windows

Samsung MacOS Flashing-tools

install in command line withheimdall-flash
or using the graphical interface heimdall-frontend
or with the java software jOdin

Samsung Linux Flashing-Tools

download latest Samsung firmware with the Linux command line tool samloader-CLI
install in command line withheimdall-flash
or using the graphical interface heimdall-frontend
or with the java software jOdin
decompress it to the directory you want, than right click on the file “JOdin3CASUAL” and open it