Cara Upgrade kе KitKat lewat Stock Recovery (Recovery Bawaan)

Assalamu'alaikumKali іnі ѕауа mаu berbagi cara Upgrade KitKat lewat Stock Recovery. Kenapa ѕауа share karna kali іnі bug dі rom іnі bіѕа teratasi :1. FC Ketika buka Security dі Setting.2. FC ketika Install/Uninstall apps.3. Network/Connection Failed ketika Update dі OTA (Wireless Update / Pembaharuan Nirkabel).Jadi, pas dі security terjadi FC іtu gara-gara Upgrade KitKatnya pake Backup CWM, bukan