zMahjong Solitaire IQ - Brain
v21.1 · 73.1 MB · code 1550000101
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File information
UpdatedNov 30, 2025
PublishedMar 31, 2021
Packagecom.shen.iqm1
Versionv21.1 (1550000101)
Size73.1 MB
MD554a673b82bf969c0151386defce612bc
Min SDK24
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1FE:C7:B1:D5:48:C1:C8:32:2A:04:0B:C9:35:24:10:CD:37:98:79:1D
SignerCN=Shen Zhongyuan
Total downloads1,000
This version1,000
DeveloperShen Zhongyuan
Age ratingLow Maturity
What's new in v21.1
System updated and bug fixed.
Security scan
TRUSTED
- Developer signature verified 2025-11-30
- Signature SHA1 FE:C7:B1:D5:48:C1:C8:32:2A:04:0B:C9:35:24:10:CD:37:98:79:1D
- File MD5 54a673b82bf969c0151386defce612bc
How to install zMahjong Solitaire IQ - Brain v21.1 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 73.1 MB of free storage.
- Grab com.shen.iqm1_1550000101.apk — hit the Download button above (73.1 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 54a673b82bf969c0…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.shen.iqm1_1550000101.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=Shen Zhongyuan. 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 zMahjong Solitaire IQ - Brain — tap Open on the install screen, or find the zMahjong Solitaire IQ - Brain icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for zMahjong Solitaire IQ - Brain
- "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 7.0 Nougat 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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.