Samsung Electronics' investigation into their Galaxy Note 7 problems is over. They have determined that the cause of the phone's explosion were its batteries

The company will likely announce the complete results of the probe on January 23, revealing what faults led to the massive recall. The firm will also announce new measures it is taking to avoid a repeat of the product safety failures in its future devices, The Daily Mail reported.

Specialists believe that the decision on suspension of production of the Galaxy Note 7 smartphones could potentially cost the firm $19billion.