I think that this is a software issue, open in app that you are using and search for gps settings or something there will byte probably to set gps refresh rate or to change on how many meters to track or fix gps peaks or something like that...(you can try another app and see does will be the same )
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HTC Sensation 4G T-Mobile USA
Current Rom -ViperS 5.0.0 (4.1.2-Sense 5) Nothing is impossible!
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