Question about Garmin nuvi 2455LMT 4.3" GPS Navigator with Lifetime Maps & Traffic Updates
Posted by Anonymous on
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Posted on Jan 02, 2017
with the garmin off, hold down the right bottom of the screen and turn the garmin on, it will then ask you if you want to perform a hard reset. Choose yes and that should fix your problem.
Posted on Sep 15, 2009
have you tried the master reset?
plug it in to the usb port on your computer for a few hours.if that fails,then try the master reset.
note: that the master reset will erase all your saved data
with the unit off,and unplugged, try pressing and holding your finger on the low right corner of the screen and slide the power switch to the on position until you see the message "confirm if you really want to delete all user data?" hit yes and let it restart. then it will set up the nuvi again, so follow the prompts.
if that fails, hook up the nuvi to the web updater and get the latest update.
download the updater HERE
(actually i would do this either way)
Posted on Sep 27, 2009
SOURCE: My Garmin nuvi 780 will
I had the same problem. When you have your nuvi plugged into your cigarette lighter it doesn't charge. Your battery is probaly near dead. I called Garmin and they told me to plug it into my computer via the usb cable. Turn the Garmin off and let it charge for several hours. That did the trick
Posted on May 27, 2010
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