can i still use wifi on a jailbroken but locked iphone?

Iowa Computer Repair.com We are your total computer repair center. spyware, malware, virus, blue screen of death (BSOD)Cracked LCD screen, broken laptop DC jack, Slow computer, home and business networking Serving Des Moines and central Iowa including West Des Moines, Altoona, Ankeny, Ames, Beaverdale, Bondurant, Carlisle, Clive, Grimes, Johnston, Nevada, Norwalk, Pleasant Hill, Polk City, Runnels, Saylorville, Urbandale, Waukee, Windsor Heights, including Polk, Dallas, and Story County since 1995. 515-966-4427