Frp And Firmware Samsung Galaxy Grand Prime G 531 Lte Edit remove frp https://youtu.be/PWEtac1NGD8 Model SM-G531F Model name GALAXY GRAND Prime Version Android 5.1.1 Security Patch Level 2016-07-01 Product code COA PDA G531FXXU1APG2 CSC G531FCOA1APH1 Download Firmware& Tool Bagikan Artikel ini