I recently flashed my red cid49 k750i using xs++. It was successful but I' m not yet satisfied with my phone. After flashing it I noticed that the last two digits of the imei changed yet the model is still the same. I recently read some posts stating you can change the camera, display and acoustic drivers and imei using FAR but said nothing about xs++. my question is, is far the only software to do this job? if so, where do i download far from