TODAY I PROVIDE A WORKING LINK TO UNBRICK X-BO M8 MT6580
This firmware is only for M8 mt6580
Flashing a wrong firmware may brick your devices completely
ROM Phone X-BO M8 –ROM Android 5.1
MT6580 ONLY
V128_FWVGA_V1.2_20160614_1536_V1.0.1_XX_M8C –full_magc6580_we_l-user 5.1 LMY47I