How to Become Happy
v2.2 · 7.2 MB · code 6
Verify you're human
Solve this to start the download.
File information
UpdatedSep 15, 2025
PublishedFeb 27, 2020
Packagecom.WallpapersKingHd.Ultimateguide.HowToBecomeHappy
Versionv2.2 (6)
Size7.2 MB
MD51bc1ed5637f04bfd57528f56814ee76a
Min SDK19
Malware scanTRUSTED
Signature SHA1E3:29:3B:EA:87:5C:A9:CD:CA:3B:31:26:E5:4A:32:E1:01:F1:B5:C2
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1
This version1
DeveloperFlavio Devivo
Age ratingEveryone
What's new in v2.2
Download the new version!
Security scan
TRUSTED
- Developer signature verified 2021-11-09
- Scanned for malware 2021-11-09 08:47:27
- Signature SHA1 E3:29:3B:EA:87:5C:A9:CD:CA:3B:31:26:E5:4A:32:E1:01:F1:B5:C2
- File MD5 1bc1ed5637f04bfd57528f56814ee76a
How to install How to Become Happy v2.2 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 7.2 MB of free storage.
- Grab com.WallpapersKingHd.Ultimateguide.HowToBecomeHappy_6.apk — hit the Download button above (7.2 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 1bc1ed5637f04bfd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.WallpapersKingHd.Ultimateguide.HowToBecomeHappy_6.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 How to Become Happy — tap Open on the install screen, or find the How to Become Happy icon in your app drawer.
Common install errors for How to Become Happy
- "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 4.4 KitKat 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.