kung latest na kingroot need mo palitan yan dahil nagpapabagal yan ng device either i lower mo yung version ng kingroot into v4.5 or palitan mo ng supersuOpo. Success po kingroot po gamit ko. Saka cheneck ko na po sa root checker
touchwiz ang device ko at wala naman problema1. xposed framework but not supported for touchwiz instead use wanam xposed.
2. custom roms for more stable and better performance your phone.
3. tweak and mods.
touchwiz ang device ko at wala naman problema