1. Samsung G900K:

http://www.sammobile.com/firmwares/download/39907/G900KKTU1BNL2_G900KKTC1BNL2_KTC.zip/

Root: http://download.chainfire.eu/537/CF-Root/CF-Auto-Root/CF-Auto-Root-kltektt-kltektt-smg900k.zip

 

2. Samsung G900S:

http://www.sammobile.com/firmwares/download/39906/G900SKSU1BNL2_G900SSKC1BNL2_SKC.zip/

Root: http://download.chainfire.eu/428/CF-Root/CF-Auto-Root/CF-Auto-Root-klteskt-klteskt-smg900s.zip

 

3. Samsung G900L:

http://www.sammobile.com/firmwares/download/39904/G900LKLU1BNL2_G900LLUC1BNL2_LUC.zip/

Root: http://download.chainfire.eu/412/CF-Root/CF-Auto-Root/CF-Auto-Root-kltelgt-kltelgt-smg900l.zip