Nigerian midfielder
Solomon-Otabor has once and started just twice in 25 Championship appearances for Birmingham City.
In a bid to get more playing time, the 21-year-old midfielder has joined fellow Championship side Bolton on a load deal until the end of the season.
The deal was completed on Tuesday, January 31, the winter transfer deadline day.
Solomon-Otabor spent his early years with Hampton & Richmond Borough and Crystal Palace before earning a move to Birmingham City in in 2012.
He also went out on loan to non-league outfit Oxford City as a Birmingham City player.
Solomon-Otabor will be hoping to secure promotion to Championship for Bolton Wanderers who are third on the League table.
Born in London to Nigerian parents, Solomon-Otabor was invited to attend trials for Nigeria's Olympic team in June 2015.
He trained with the team ahead of their 2015 All-Africa Games campaign.