Post original pid of the phone, from back sticker (ie: 1016G-2xxxxxx).
Original Stock UK Rom (Sim-Free) - Download -
HERE - PID : 1016G-3AALGB1
Original Stock France Rom (Sim-Free) - Download -
HERE - PID : 1016G-3BALFR1
Downloader (SPD Flash Tool), Download -
HERE
p.s. Rom's that are sim-free are very rare for this model.
b.r.
Alex