Watch Celkon's Diamond U and Mega mobiles launch (1-2-2017) here. This news was telecasted on Wednesday 01st of February 2017 02:09:57 AM in ABN Andhrajyothi News Channel. ABN Andhrajyothi started in 2009, within short period it became popular. ABN Andhrajyothi owned by Vemuri Radhakrishna. Watch Latest Updated telugu News videos, Film News, Shows.