Yes, you can download official galaxy s4 firmware and install it with odin software manually. this method works on both i9500 and i9505 model. it is useful when downgrading firmware or upgrade from firmware with custom kernel or custom rom. by the way, galaxy s4 firmware is around 1.5 gb file size. official galaxy s4 firmware (i9500 & i9505). Galaxy s4 gt-i9505 lollipop romania official firmware. Steps to update galaxy s4 (lte) gt-i9505 to official android 4.3 xxuemkf firmware. step 1 - download android 4.3 i9505xxuemkf for galaxy s4 i9505 on computer and extract the zip file (using winrar.
Install stock rom on samsung galaxy s4 gt-i9505 in this post, we included – how to flash official stock rom on samsung galaxy s4 gt-i9505 and we give you all needed files to flash and we discuss about errors of flashing rom and we offer you solutions for errors. we use odin tool but we also give you all flashing methods what is stock rom?. In this website (gsmrom.net) we have managed to share the original samsung stock rom (firmware) for all the available samsung devices. we will give you a tutorial on how to update the firmware of.