BLINKING RED LIGHT WHEN TRYING TO CHARGE UNIT

Could be a combo of low battery and not yet being connected. Charge it overnight and check on it in the morning.
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Mark
Motorola Support

When a call on your phone comes in i will vibrate, flashes red when battery is low. The light will also be red when its charging. It will turn off when its charged.

Alternating red and white LED colors indicates that it is not detecting an active bluetooth connection. Use the PS3 bluetooth settings to find and reconnect the signal.

Hi, Ephraim. The flashing red light indicates that the device is showing "low battery". It could be that the LG phone charger fits the charging port on your bluetooth headset but it is not compatible with your device. In order for you to know that it is charging, the device should show a steady red light(means charging).
Please take a look at the table reference below.
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•With the Charger Plugged In
______________________________________________________________________
•Headset Indicator Headset Status
Red-----------------------------------------------Charging (battery level less than 50% charge)
Yellow-------------------------------------------Charging (battery level more than 50% charge)
Green--------------------------------------------Charging complete
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======================================================================
======================================================================
======================================================================
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With No Charger Plugged In
__________________________
Headset Indicator Headset Status
______________________________________________________________________
Off ---------------------------------------------Power off
Three blue flashes------------------------Powering on/off
Steady blue --------------------------------Pairing/connect mode
Rapid blue/purple flashes -------------Connection successful
Quick blue flash --------------------------Incoming/outgoing call
Slow blue pulse --------------------------Connected (on a call)
Slow blue flash ---------------------------Standby (not on a call)
Slow red flash ----------------------------Idle (not connected to phone)
Slow purple pulse -----------------------Connected call muted
Steady red ---------------------------------Attempting to connect
Quick red flash ----------------------------Low battery

Note: After 20 minutes on a call or of inactivity, the light stops flashing to conserve power, but the headset remains on
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Hope that'll help you in some way.
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It is charged when the red light goes out. Press and hold the VOLUME DOWN button for one second and an audible will give you the battery charge level - high - medium - low.

check that you have the battery in the correct way
if it has batteries like AA , AAA or what ever the negative terminal of the battery goes against the coil spring so if you have them all facing the same way, that may be why they are not charging
the screen shutting down at this stage would be cause the batteries are flat
of course you could always bet new fully charged rechargeable batteries and put them in correctly to see if the rest works

hi
blinking red light means camera is trying to charge flash circuitry. if you cancel flash mode, you can use taking picture. But if you want to repair, your local repair shop would charge around $35 to 75 depend on what they really want to charge.
Thanks and best regard!

As you know, solid red on your charger means that the battery is fully charged and the BLINKING red light means the battery is charging. Unless the light is blinking irradically everything is working the way it is supposed to. If the light is blinking irradically, the battery may just be too hot or too cold to charge ( like when you are driving many lags and your battery dies) and in this case simply wait 15 minutes to charge. If you get a fast blinking light still, the problem probably is with the battery.

i have the same problem too. whenever i try to charge it through the dock. the red light continuously blinks and it won't charge.