10-07-2012 10:59 AM
Welcome To the Community
No there is no other setting to end a call,If you end call key is not working please try a battery pull restart like this Device POWERED ON remove the battery wait and then reinsert it back ,after device reboot see if that key works.
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11-06-2012 10:36 AM
Try hard reset your phone...pull out your battery,wait for 30 seconds and then try putting in...you can end the call by pressing the blackberry key and end a call..if you have a warranty left you may replace your handset