PlainApp: Phone Web Portal
v3.0.13 · 85.7 MB · code 538
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File information
UpdatedApr 12, 2026
PublishedFeb 10, 2026
Packagecom.ismartcoding.plain
Versionv3.0.13 (538)
Size85.7 MB
MD51bc54b9dac65c765b126e596bb22c748
Min SDK28
ABIsarm64-v8a
Malware scanUNKNOWN
Signature SHA15A:D7:8B:4C:C9:D1:D0:9F:1F:2E:53:8F:65:98:37:B1:A9:E9:1B:03
SignerCN=plainapp, OU=Unknown, O=plainhub, L=Unknown, ST=Unknown, C=Unknown
Total downloads1,000,000
This version1,000,000
DeveloperiSmartCoding
Age ratingEveryone
What's new in v3.0.13
- **Pinch-to-Zoom**: Support changing cells per row via pinch gestures.
- **QR Pairing**: Added QR Code as a manual pairing method when auto-discovery fails.
- **Video Player**: Long press to trigger 2x speed playback.
- Improved image and video loading performance.
- Fixed various stability issues and minor bugs.
- **QR Pairing**: Added QR Code as a manual pairing method when auto-discovery fails.
- **Video Player**: Long press to trigger 2x speed playback.
- Improved image and video loading performance.
- Fixed various stability issues and minor bugs.
Security scan
UNKNOWN
- Developer signature verified 2026-04-14
- Signature SHA1 5A:D7:8B:4C:C9:D1:D0:9F:1F:2E:53:8F:65:98:37:B1:A9:E9:1B:03
- File MD5 1bc54b9dac65c765b126e596bb22c748
How to install PlainApp: Phone Web Portal v3.0.13 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 85.7 MB of free storage.
- Grab com.ismartcoding.plain_538.apk — hit the Download button above (85.7 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 1bc54b9dac65c765…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ismartcoding.plain_538.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=plainapp, OU=Unknown, O=plainhub, L=Unknown, ST=Unknown, C=Unknown. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as UNKNOWN).
- Done — open PlainApp: Phone Web Portal — tap Open on the install screen, or find the PlainApp: Phone Web Portal icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for PlainApp: Phone Web Portal
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 9 Pie or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.