Very high data usage from "system services"/"time and location" while collecting background GPS traces
Originator: | horacek.eric | ||
Number: | rdar://29932063 | Date Originated: | 09-Jan-2017 12:00 PM |
Status: | Open | Resolved: | |
Product: | iOS + SDK | Product Version: | |
Classification: | Reproducible: | Yes |
Area: Core Location Summary: We have users reporting 0.5GB/week of data usage when our app is collecting high-fidelity GPS traces while a user is driving. Steps to Reproduce: Use GPS extensively while in the background, note that system "time and location" data usage skyrockets. Expected Results: Ideally, collecting GPS routes of drives by users would use far less than 0.5GB/week. Actual Results: Data usage is very high while using GPS in the background. Version: iOS 10.2 (14C92) Notes: Configuration: iPhone 6+
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