Quick Tools (formerly Screen Rotation Lock)
v4.00 · 2.2 MB · code 18
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File information
UpdatedOct 20, 2020
PublishedOct 20, 2020
Packageyuh.yuh.rotationlock
Versionv4.00 (18)
Size2.2 MB
MD5f20fd888699b1d666d8a6c326c9b3c06
Min SDK16
Malware scanTRUSTED
Signature SHA14D:B4:3F:21:7A:91:90:9B:10:1A:11:22:FB:13:36:83:FA:94:A5:FE
SignerCN=YUH_APPS, OU=YUH_APPS, O=YUH_APPS, L=Ho Chi Minh City, ST=Ho Chi Minh City, C=vn
Total downloads5,000
This version5,000
DeveloperYUH APPS
Age ratingEveryone
What's new in v4.00
Screen Rotation Lock is now Quick Tools, which is more powerful than ever. Not only does it help lock device rotation, but also offers these new features:
- Open Media volume panel without pressing physcial volume keys. Ringtone volume option will be added later.
- Lock your screen without short pressing physical power key. Fingerprint unlock is not supported at the moment.
- Open power menu without long pressing physcial power key, which requires Accessibility Service and Android 5.0+.
- Open Media volume panel without pressing physcial volume keys. Ringtone volume option will be added later.
- Lock your screen without short pressing physical power key. Fingerprint unlock is not supported at the moment.
- Open power menu without long pressing physcial power key, which requires Accessibility Service and Android 5.0+.
Security scan
TRUSTED
- Developer signature verified 2020-10-20
- Scanned for malware 2022-05-29 17:20:03
- Signature SHA1 4D:B4:3F:21:7A:91:90:9B:10:1A:11:22:FB:13:36:83:FA:94:A5:FE
- File MD5 f20fd888699b1d666d8a6c326c9b3c06
How to install Quick Tools (formerly Screen Rotation Lock) v4.00 on Android API 16+
Takes about 2 minutes. You'll need roughly 2.2 MB of free storage.
- Grab yuh.yuh.rotationlock_18.apk — hit the Download button above (2.2 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 f20fd888699b1d66…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find yuh.yuh.rotationlock_18.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=YUH_APPS, OU=YUH_APPS, O=YUH_APPS, L=Ho Chi Minh City, ST=Ho Chi Minh City, C=vn. 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 Tools (formerly Screen Rotation Lock) — tap Open on the install screen, or find the Quick Tools (formerly Screen Rotation Lock) icon in your app drawer.
Common install errors for Quick Tools (formerly Screen Rotation Lock)
- "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 API 16 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.