Quick Contact-SpeedDial,Hotkey
v3.0 · 18.6 MB · code 19
Verify you're human
Solve this to start the download.
File information
UpdatedNov 15, 2025
PublishedJun 12, 2023
Packagecom.jjsys.hotcall
Versionv3.0 (19)
Size18.6 MB
MD552ed14ce95a63e3187de0b8f75e48e67
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA169:CC:3E:4B:56:18:18:0B:25:06:D6:EC:69:A9:54:0B:A2:D6:8E:26
SignerCN=JJsys, O=JJsys
Total downloads10,000
This version10,000
DeveloperJJsys
Age ratingEveryone
What's new in v3.0
The bug has been fixed.
Thank you for downloading.
Thank you for downloading.
Security scan
TRUSTED
- Developer signature verified 2025-11-15
- Signature SHA1 69:CC:3E:4B:56:18:18:0B:25:06:D6:EC:69:A9:54:0B:A2:D6:8E:26
- File MD5 52ed14ce95a63e3187de0b8f75e48e67
How to install Quick Contact-SpeedDial,Hotkey v3.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 18.6 MB of free storage.
- Grab com.jjsys.hotcall_19.apk — hit the Download button above (18.6 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 52ed14ce95a63e31…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jjsys.hotcall_19.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=JJsys, O=JJsys. 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 TRUSTED).
- Done — open Quick Contact-SpeedDial,Hotkey — tap Open on the install screen, or find the Quick Contact-SpeedDial,Hotkey icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Quick Contact-SpeedDial,Hotkey
- "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 5.0 Lollipop 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.