The backlight on my blackberry 8330 keeps turning on and off constantly. The blackberry will not "sleep"

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Best of Luck.

hi there my back lighting on my blackberry curve has stoped working.can u help please

Your digit 2 and 5 number pad is broken. Open the front cover (if you dare) and try see what's wrong.

You need to go into "Options" then "Screen/Keyboard" and change your Backlight Timeout settings.

Your Blackberry probably just needs a firmware restore. Here's a guide on how to restore the blackberry firmware, the website is at : Restore Blackberry to factory settings.Download the Blackberry Desktop manager and run the application loader. Make sure you check to delete old applications in advanced tab. Carefully all you datat will be wiped.

Hi,
Go to Options > Screen/Keyboard.
You can adjust the following settings
Backlight Brightness
Backlight Timeout
Automatically Dim BB
Turn on/OFF the auto backlight diming feature

Thanks for using Fixya
proton

To turn on the automatic backlighting on a BlackBerry smartphone, complete the following steps:

1. Click Options.
2. Click Screen/Keyboard.
3. Click Change Option in the Automatic Backlight field.
4. Click On.
5. Click Save from the Screen/Keyboard menu to turn on the automatic backlighting.

This was a problem that perplexed me for a while too. Ultimately I learned that the curve has several different folders for different email addresses. This also includes a message folder for all messages. First go to the Home Screen and press the menu / Blackberry button. Select "Show All". Now scroll through until you see the offending folder indicating there is a message there. Delete that message and you should be back to normal. My problem had been a saved unread message in the saved messages folder that wasn't being displayed initially. That should take care of your problem!

Keep getting error code 0x80043ac9 when sync'ing my BB Curve 8330. Won't let me finish sync'ing address book. Stops at 2906 of 3814 contacts. Calendar won't update either. Worked fine until 8/10/10. Back up works fine.

you can set the backlight by going into the options on your blackberry and then screen/keyboard.
scroll to backlight brightness and click on it and set higher.
then go to backlight timer and click and scroll to whatever time.
exit using back button and save settings.

Good Luck

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