blackberry 9900 mati total solution

Dari berbagai kasus yang terjadi pada BlackBerry, seperti Q10, Z10, bold 9000, gemini 8250, aries 8350, curve 8320, javelin 8900, pearl 3G 9105, davis 9220, armstrong 9320, curve 9300 3G, apollo 9360, 9370 – 9380, storm 9500, strom2 9550, tour 9630, essex 9650, onyx 9700, onyx2 9780, bellagio 9790, torch 9800, 9810, monza 9860, 9850, dakota ... cara install ulang blackberry 9900