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osmandapp / OsmAnd

OsmAnd
https://osmand.net
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Navigation causes LG G5 Freeze. #3839

Open PaulStets opened 7 years ago

PaulStets commented 7 years ago

When using navigation, LG G5 overheats. When it overheats the voice often starts to break up like a bad mobile connection. Then the phone gets very slow, changing screens takes a few seconds and eventually, the phone is so unresponsive it needs to be manually rebooted. At that stage, the phone is extremely hot. Once rebooted it will work for a while then overheat again.

Running the osm app without using the navigation part doesn't result in the phone overheating, even in hot conditions. The outdoor temperature has to be 26C or more for this to happen.

sonora commented 6 years ago

Is this observed for car navigation only? It may be related to our several 'High CPU load', 'Street name display disappears', 'Thread concurrency', and 'Slow car route clalculation' issues.

tazva commented 6 years ago

It does sound like #3898, #4323, and #4734. I've tried OSM on a few devices, they all become very saturated at the CPU level. Some become very warm, some unresponsive, etc. It depends on how the particular device is able to handle what is essentially a CPU undergoing a stress test.