Samsung Galaxy S3 I9300 OEM Unlock

[piero]

HI,

could you use one of your friend’s PC running Linux for flashing TWRP ?

Remember you have to do all Samsung uptades for your i9300 before flashing TWRP…

Édit : do all Samsung uptades for your i9300 before running the /e/ install process
(witch start with TWRP flashing) in a way to benefit of the last baseband (modem) firmware

@archje

The only reason to use the last StockROM Android™ 4.3 is the included baseband firmware 4.3.

For the installation of TWRP Recovery it’s irrelevant whether Android™ 4.0.4 or 4.1.1 or 4.3 is installed.

OK it’s done.

Edit bis : with TWRP, backup your stock-rom before installing /e/.

Edit ter : some users reports problems using the last version of TWRP on olds Samsung devices, if you got errors (in red) when installing /e/ with TWRP, try with an older version.