The ear piece is on the receiver side whatever is spoken by the sender is recognized through ear phone. With a damaged ear piece the communication becomes one way and one way communication is not accepted on a phone and especially on a business phone like blackberry bold 9900. If you are facing issues of damaged or not working ear phone of your blackberry bold 9900 just call us at 04 4211494 to get our free pick and drop service or email to us at [email protected]
or message us at www.mycelcare.com/mycelcare . Our technician and pick and drop team will serve you to the best of their skills and knowledge.