skip to main content
10.1145/2638728.2641697acmconferencesArticle/Chapter ViewAbstractPublication PagesubicompConference Proceedingsconference-collections
research-article

Diversity in locked and unlocked mobile device usage

Published: 13 September 2014 Publication History

Abstract

We analyze locked and unlocked mobile device usage of 1 960 Android smartphones. Based on approximately 10TB of mobile device data logs collected by the Device Analyzer project, we derive 6.9 million usage sessions using a screen power state machine based approach. From these session we examine the number of interactions per day, the average interaction duration as well as the total daily device usage time. Findings indicate that on average users interact with their devices 117 minutes a day, separated over 57 interactions -- while unlocking their device only 43% of the time (e. g. to check for notifications).

References

[1]
Cisco. Cisco Visual Networking Index: Global Mobile Data Traffic Forecast Update, 2013--2018. White paper (2014).
[2]
Falaki, H., Mahajan, R., Kandula, S., Lymberopoulos, D., Govindan, R., and Estrin, D. Diversity in Smartphone Usage. Proc. MobiSys 2010 (2010).
[3]
Oliver, E. The Challenges in Large-Scale Smartphone User Studies. Proc. HotPlanet 2010 (2010).
[4]
Oulasvirta, A., Rattenbury, T., Ma, L., and Raita, E. Habits make smartphone use more pervasive. Personal and Ubiquitous Computing 16, 1 (2011), 105--114.
[5]
Soikkeli, T., Karikoski, J., and Hämmäinen, H. Diversity and End User Context in Smartphone Usage Sessions. In Proc. NGMAST 2011 (2011), 7--12.
[6]
Truong, K. N., Shihipar, T., and Wigdor, D. J. Slide to X: Unlocking the Potential of Smartphone Unlocking. In Proc. CHI 2014 (2014), 3635--3644.
[7]
von Zezschwitz, E., Dunphy, P., and De Luca, A. Patterns in the Wild: A Field Study of the Usability of Pattern and PIN-based Authentication on Mobile Devices. Proc. MobileHCI 2013 (2013), 261--270.
[8]
Wagner, D. T., Rice, A., and Beresford, A. R. Device Analyzer: Understanding smartphone usage. In Proc. MobiQuitous 2013 (2013).

Cited By

View all
  • (2023)Characterization and Prediction of Mobile TasksACM Transactions on Information Systems10.1145/352271141:1(1-39)Online publication date: 9-Jan-2023
  • (2022)Understanding and Streamlining App Switching Experiences in Mobile InteractionInternational Journal of Human-Computer Studies10.1016/j.ijhcs.2021.102735158:COnline publication date: 3-Jan-2022
  • (2021)The Android Platform Security ModelACM Transactions on Privacy and Security10.1145/344860924:3(1-35)Online publication date: 28-Apr-2021
  • Show More Cited By

Recommendations

Comments

Information & Contributors

Information

Published In

cover image ACM Conferences
UbiComp '14 Adjunct: Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing: Adjunct Publication
September 2014
1409 pages
ISBN:9781450330473
DOI:10.1145/2638728
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

Sponsors

In-Cooperation

Publisher

Association for Computing Machinery

New York, NY, United States

Publication History

Published: 13 September 2014

Permissions

Request permissions for this article.

Check for updates

Author Tags

  1. device unlocking
  2. mobile device usage
  3. session duration

Qualifiers

  • Research-article

Funding Sources

  • Drei-Banken-EDV GmbH
  • Christian Doppler Gesellschaft
  • A1 Telekom Austria AG
  • LG Nexera Business Solutions AG
  • NXP Semiconductors Austria GmbH

Conference

UbiComp '14
UbiComp '14: The 2014 ACM Conference on Ubiquitous Computing
September 13 - 17, 2014
Washington, Seattle

Acceptance Rates

Overall Acceptance Rate 764 of 2,912 submissions, 26%

Contributors

Other Metrics

Bibliometrics & Citations

Bibliometrics

Article Metrics

  • Downloads (Last 12 months)11
  • Downloads (Last 6 weeks)0
Reflects downloads up to 07 Mar 2025

Other Metrics

Citations

Cited By

View all
  • (2023)Characterization and Prediction of Mobile TasksACM Transactions on Information Systems10.1145/352271141:1(1-39)Online publication date: 9-Jan-2023
  • (2022)Understanding and Streamlining App Switching Experiences in Mobile InteractionInternational Journal of Human-Computer Studies10.1016/j.ijhcs.2021.102735158:COnline publication date: 3-Jan-2022
  • (2021)The Android Platform Security ModelACM Transactions on Privacy and Security10.1145/344860924:3(1-35)Online publication date: 28-Apr-2021
  • (2021)“It's Like Being Gone For A Second”Proceedings of the 23rd International Conference on Mobile Human-Computer Interaction10.1145/3447526.3472026(1-17)Online publication date: 27-Sep-2021
  • (2021)Auth+Track: Enabling Authentication Free Interaction on Smartphone by Continuous User TrackingProceedings of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411764.3445624(1-16)Online publication date: 6-May-2021
  • (2020)Identifying Tasks from Mobile App Usage PatternsProceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval10.1145/3397271.3401441(2357-2366)Online publication date: 25-Jul-2020
  • (2020)Learning from Usage Analysis of Mobile DevicesProcedia Computer Science10.1016/j.procs.2020.03.375167(1648-1655)Online publication date: 2020
  • (2019)Holding patternsProceedings of the 31st Conference on l'Interaction Homme-Machine10.1145/3366550.3372253(1-7)Online publication date: 10-Dec-2019
  • (2019)Towards Understanding the Link Between Age and Smartphone AuthenticationProceedings of the 2019 CHI Conference on Human Factors in Computing Systems10.1145/3290605.3300393(1-10)Online publication date: 2-May-2019
  • (2019)Classification and Feature Extraction for User Identification for Smart Home Networks Based on Apps Access History2019 18th IEEE International Conference On Machine Learning And Applications (ICMLA)10.1109/ICMLA.2019.00070(376-380)Online publication date: Dec-2019
  • Show More Cited By

View Options

Login options

View options

PDF

View or Download as a PDF file.

PDF

eReader

View online with eReader.

eReader

Figures

Tables

Media

Share

Share

Share this Publication link

Share on social media