symphony h100 stock firmwaer MT6582
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.
firmwaer password link
3. No need to press the boot key to connect for flash. (symphony h100 Firmwaer Download Link ).