My phone will not turn on. The battery had died, and I plugged it in. It will load the start up screen that has a Samsung bar that loads, then that screen will go away after about 7-10 minutes and a blank black lit up screen appears and nothing else happens. I've tried removing the battery, plugging in, unplugging, turning on with just the battery, turning on with being plugged in.. nothing works. Any ideas? I was researching online and it seems this has happened to a couple other Samsung Entro phones.. but there was no answer as to what happened or how to fix this.. 
Other people with my problem:
http://answers.yahoo.com/question/index?qid=20110218191232AAnK6FZ
http://www.fixya.com/support/t8226996-samsung_entro_cellphone
http://www.fixya.com/support/t8018708-cell_phone_samsung_entro_will_not_turn
Also, I am with PC Mobile, Canada.

Other people with my problem:
http://answers.yahoo.com/question/index?qid=20110218191232AAnK6FZ
http://www.fixya.com/support/t8226996-samsung_entro_cellphone
http://www.fixya.com/support/t8018708-cell_phone_samsung_entro_will_not_turn
Also, I am with PC Mobile, Canada.