Sideline: 2nd Phone Line App
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About this app
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Published by Pinger, Inc, Sideline: 2nd Phone Line App sits in communication and is established enough to have crossed a million installs at 5,000,000+ installs. Opinion splits sharply: 58% five-star against 22% one-star.
Free to download, though in-app purchases run $0.99 - $129.99. Content is rated Everyone. It needs Android 9 or newer. 26,033 people have left a written review.
Rating distribution
Previous APK Versions All 42 ›
XAPK2026-08-24 Sideline: 2nd Phone Line App 13.24
XAPK · 35.5 MB2026-08-27 Sideline: 2nd Phone Line App 13.23
XAPK · 49.5 MB2026-08-04 Sideline: 2nd Phone Line App 13.22
XAPK · 49.9 MB2026-07-18 Sideline: 2nd Phone Line App 13.21
XAPK · 49.3 MB2026-07-10 Sideline: 2nd Phone Line App 13.20
XAPK · 49.3 MB2026-06-24 Sideline: 2nd Phone Line App 13.19
XAPK · 35.4 MB2026-06-05 Sideline: 2nd Phone Line App 13.18
XAPK · 50.5 MB2026-06-05 Sideline: 2nd Phone Line App 13.17
XAPK · 56.0 MB2026-05-09 Sideline: 2nd Phone Line App 13.16
XAPK · 49.9 MB2026-04-29
Frequently asked questions
01 Is Sideline: 2nd Phone Line App free?
Yes. Sideline: 2nd Phone Line App is listed as free on Google Play and offers in-app purchases ($0.99 - $129.99).
02 Which Android version does Sideline: 2nd Phone Line App need?
The current release requires Android 9. If your device is older, one of the 42 earlier versions listed above may still install.
03 How do I install the APK?
Download the file from the version page, open it on your Android device and allow installs from this source when prompted. XAPK bundles need the APKPure app or a split-APK installer (see the install guide in the footer). Always prefer the latest version unless you specifically need an older build.
04 Is the download safe?
Files are served by an established third-party mirror and are the same builds distributed to Play Store users; APK Rewind never repackages or modifies them. Check the developer name (Pinger, Inc) and package name (com.sideline.phone.number) match what you expect.