Start up problem

When one of my good neighbours worked for the ZTE phone company explained to me that when the red light just comes on out of no where and starts flashing on and off. It's the phones camera system it begins to start recording the images its viewing on both sides of the phone at that current Moment it's a trac phone that's being used to record and compile all the data that it's regestered user is doing.

Try this, it worked for me
Turn off phone
Remove battery
Wait 10 seconds
Plug in charger
Insert battery
Turn on phone

When did this start?

The battery is completely dead, charge for about 1 hour; if flashing light continues then you need a new battery, I've just done this to my phone..

The following are detail instructions on how to Pair (sync) a Plantronics Bluetooth Headset to your Bluetooth Cell Phone:

1 - You need to go into the device you wish to pair it and turn the Bluetooth feature first.

2 - Then you need to place the headset in pairing mode so your phone will find it.

Find your model headset in the instructions below. Once the headset is in "Pairing" mode you will then need to follow the instructions in your cell phone or Bluetooth device's user guide on how to go it to your phone and search for the headset & pair it to a Bluetooth headset.

The passkey is 0000 (4 Zeros) except models M1000 and M1500 (see below for their number )

For the Plantronics M3000/M3500 (discontinued):

Pressing and holding down the volume up key and the talk button at the same time. Hold them in together until the indicator light on the headset starts flashing red then green.

For the Plantronics 510 Voyager:



Pressing and holding down the call control button and holding down the volume up at the same time until the indicator light on the headset starts flashing red then blue.



Plantronics Explorer 320,330,340 & 350

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.



Plantronics 655, 665

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.





Plantronics Discovery 640, 645, 640e

Begin with the headset turned off. Press and hold down the silver call control button in for 6-10 seconds. The light will flash blue first. Continue to hold the button down then release the button when the indicator light starts flashing red then blue.



Plantronics Pulsar 590/590e & 590A & a Bluetooth device:

Begin with the headset turned off. Press and hold the call control button then power the headset on and when the indicator light flashes red and blue, release the call control button. Once the headset is paired successfully the headset will flash blue.

For the Plantronics Pulsar 590 & 590A & the Universal Adapter: Begin with the headset turned off. Press and hold the call control button. Power the headset on and when the indicator light flashes red and blue, release the call control button. Turn the Universal Adapter on. Press and hold the adapter pairing/connect button for 7-10 seconds. When adapter starts flashing red and blue release the buttons. The headset and adapter will flash blue when paired successfully.

Plantronics Pulsar 260

For the Plantronics Pulsar 260, Begin with pendant powered on.

Press and hold both the mute/play/pause button and the power on/off/pairing button simultaneously. When the
indicator light flashes red and blue, release buttons. While pendant is flashing red and blue, use the phone menu to search for Bluetooth devices and select "260 Plantronics." When prompted for passkey,
enter 0000.


For the Plantronics M2500 (discontinued):

Start with the headset powered on. Press and hold down the call control button while also rotating the multi function dial upward (away from the light) until the indicator light on the headset starts flashing red then green. When prompted for passkey, enter 0000.

For the Plantronics M1000 (discontinued):

Hit and hold the volume/mute switch in until the indication light starts blinking.


For the Plantronics M1500 & A500 adapter (discontinued): Turn the headset on and the adapter off. On the headset push in and hold the mute/volume dial until the indicator light begins to flash. On the adapter press and hold the blue power button for 10 seconds. The light on the adapter will flash once after 3 seconds- continue to hold the power button for another-7 seconds until the light flashes red. If the pairing is successful, the headset will sound a tone and both the headset and adapter lights will turn off.

For both the Plantronics M1000/M1500 (discontinued): If you remove the battery cover from the headset and then remove the battery itself. On the Green PC board itself there will be a letter followed by 4 numbers. These 4 numbers are your personal PIN code.

You can also use the Plantronics Bluetooth Pairing Guide

Red light flash slowly but bright and nothing more, can't turn it on, won't light up. What must I do?

my moto v3i just stopped turning on. everytime i press the power button, the keypads just lights for about 1 second ands then turn off again. i tried to use the combination key, POWER BUTTON (+) * (+) # and then the screen displays the BOOT LOADER thing so i thought this phone might be ok

turn it off and take out the battery?
But it could be a software problem?

I recently had this problem too. It started when i first tried the flash settings on the camera. I woke up the next day, turned my phone on and the light wouldn't turn off.

I discovered that by cycling through each flash option (always on, auto and always off) and taking a photo on each setting would sometimes turn the light off for a few moments before the phone crashed and had to be restarted.

Whilst showing this to a friend last night somehow the light went off and the phone didn't freeze (this might be because i had reset the phone to it's factory settings earlier in the day). The light is now off permanently, although i'm hesitant to use the flash again for fear of causing the whole problem again!

Mine started acting wierd and it was flashing on and off. someone told me to press:*and # together with the power button.