MT6580__bytwo__BS500_mega__BS500_mega__5.1__ALPS.L1.MP6.V2.19_HCT6580.WEG.A.L_P55
Mobile Flash solution
MTK CPU:
1. Firstly setup the MTK USB driver your pc.( Download MTK Driver)
2. Connect the mobile to pc using USB data cable. Mobile must be switched off and disconnect the battery from mobile.Device Brand : bytwo
Device Model : BS500 mega
Device CPU : MT6580
Device IntName : BS500 mega
Device Version : 5.1
CU_SWVer : V1.0.4
Device Compile : 9/26/2018 10:08:46 AM
Device Project : ALPS.L1.MP6.V2.19_HCT6580.WEG.A.L_P55
Device ExtInfo : BS500 mega
3. No need to press the boot key to connect for flash. (bytwo BS500mega Firmwaer Download Link ).