1. RSD Lite 5.6
2. Official ROM HK (the same ROM Code for TW and HK)
1. Power off MS2, camera key + volume down + Power key to enter bootloader mode
2. Launch RSD Lite@PC and click show device to detect MS2 connection
3. Select ROM Code file, xxxxxxx.sbf
4. click Start and wait for several phase for differetion flash region writing till AP show Phone is being rebooting.
5. get a original ROM Code device.
finally it's time to sleep la..... poor frank.