Firefly S10 V2 with Lock Pattern Solution USB Debugging Active Only

Dual Sim, Android OS v4.2 (Jelly Bean), 3.5” Capacitive Touschreen, Ultra Responsive Touch Panel, Dual-Core, 1 Ghz, 2MP, Front: VGA, Quadband World Phone, MicroSD Slot Up to 64GB, Wi-Fi, Bluetooth, Batt: High-Capacity 1,500 mAh

This solution work only if the USB debugging is active.

Procedures:

1. Root using SRS root.
2. Wipe Data using ADB Tool Box.
3. Perform Hard Reset using volume up and power button.