I have recently purchased TOMTOM XL 335.S. One day I got problem in my device, I saw that after updating map recently, when I used the GPS the map turned blue for about 2 to 3 minutes and then back to normal colors. But let me tell you one thing this happens, like 10 to 20 times in 30 minutes. So anyone can give me suggestion so that I can solve this problem?
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