AI-generated answer
Based on the solar event pictured above, the most likely outcome would be cell phone signal disruption. Solar events such as solar flares or coronal mass ejections can release a large amount of energy and charged particles into space. When these particles interact with the Earth's magnetic field, they can cause disturbances in the ionosphere, which can in turn disrupt radio communications, including cell phone signals. Therefore, it is most likely that cell phone signal disruption would occur as a result of the solar event pictured in the image.