Bluetooth h730 blue tooth working fine. then charged using blackberry power cord with similar adapter - by mistake. next day, unit is dead. no lights at all (red or blue). tried charging using correct power cord. still dead. tried pressing both volume buttons plus call button and still dead. is my blue tooth dead for good or is there something else I can do to revive?

Does the unit still work despite the light not working? If so then the LED probably just burnt out. You cant really fix this withought a working knowledge and tools for sodering. Even still its so tiny and done by machine. If the whole unit doesnt work then it may just be dead. The batteries in BT ear pieces rarely last beyond a year. Holding the power button for ten seconds may reset it similar to a computer.

Turn off H730,
1) have you ever paired the H730 to any other devices? if so make sure those devices are turned off.
2) Next make sure that your phone has bluetooth featured turned on.
3) Turn on the H730, if there is no devices that the H730 headset can pair to, it should go into descovery mode, the headset light should turn a steady blue, and you should hear "ready to pair"
4) At this point go to your phones bluetooth options and search for bluetooth devices. The H730 should show up
5) It then should ask for a password, 0000
6) after entering the passcode the H730 should say pairing complete

Make sure that it is fully charged, usually takes about an hour to charge completely.

When the bluetooth is off press it's button and keep it presed until the led is lighting red. Then the bluetooth is in pairing mode. Relase the botton and start the search for devices on your blackberry and use pin 0000 to connect. Good luck.

Hi, yes you can use plantronics 230 blue tooth for your blackberry phone.All you would need to do is to pair the device with your phone.that will do.

How to pair a phone to a blue tooth device?

Instructions

Pair Your Blackberry with a Blue-tooth Headset



Turn on Blue-tooth headset and Blackberry hand-held.

Enable the Blue-tooth radio by going to the options window and clicking on Blue-tooth. Click on Enable Blue-tooth in that window.

Add your Blue-tooth headset to your Blackberry by clicking on Add Device in the Blue-tooth window.

Find and select the name of your Blue-tooth headset from the list that appears. The Blackberry will search for all Blue-tooth devices within range, so other devices might show up on the list.


Click Activate Blue-tooth device if you receive a call and the Blue-tooth headset does not pick up automatically.



Use your Blue-tooth Headset with your Blackberry

Make sure the Blue-tooth radio on your Blackberry is turned on before you try to use your Blue-tooth headset.

Use the voice-dial feature to call contacts if your headset has that capability. Not all headsets support voice dialing, but more of the newer models do.

Press the on/off button on your headset to end a call or use the end button on the hand held.



Tips & Warnings

Pair your Blackberry with any Blue-tooth-enabled device using the same steps as those for connecting a Blue-tooth headset.

Remove your Blue-tooth headset from the list of paired devices on your Blackberry by selecting and clicking on Delete Device in the Bluetooth window.

Configure your Blackberry to connect to a paired Bluetooth headset without asking for authorization in the Bluetooth Device Properties window. That will allow your headset to automatically reconnect even if you take it out of range temporarily.

Only configure a Bluetooth headset to your Blackberry once. Once you configure the pairing between the two devices, the settings are saved and you do not have to repeat the processes each time you use it.

Turn off the Bluetooth radio on your Blackberry when not in use for security reasons.

Adjust volume on your headset or hand-held to a comfortable level. Excess volume from in-the-ear headsets can cause hearing damage.

For any 2nd hand BlackBerry, you have to format you device and configure newly ,.

for enable blue tooth,
Or follow the below instruction

Screen menu> manage connection> check mark on <blue tooth>
Save

sedngi via blue tooth ,
open any picture or ringtone and press the menu button > send using blue tooth”

receiving via blue tooth ,
Screen menu > media> press the menu button ,”Receiving using blue tooth”

Sorry there is no radiation coming from your Blackberry Curve. If so it is so minimal that it will take 200 years. That is if you are on the phone 24 hrs a day 7 days a week.

Good Luck

Most Bluetooth devices uses '1234' or '0000' as the default passkey. Since you tried using '0000', you may wanna try using 1234.

Have a great day!

When u want to pair your bluetooth phone the first time, you must do this in the first 30 seconds after ingnition. This is the only period your audi bluetooth carkit is in search mode. Follow these steps to make it work:

Put your bluetooth phone in search mode, then start your car. Your phone will now detect something like AUDI UHV-1 or similar. Connect to this device, and enter either code 1234 or else code 0000. Your phone will then connect. Command your phone to keep the Audi device listed as a save connection, which can automatically connect. The next time you enter your car it will connect by itself (after ignition that is).

Most phones that support bluetooth have a "headset" or "hands-free" profile that the device must be in for the bluetooth headset to work. Can you confirm that your device is in this profile?