Tech Lock Screen
v1.3 · 5.5 MB · code 3
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File information
UpdatedOct 30, 2024
PublishedSep 12, 2019
Packagecom.jiubang.goscreenlock.theme.techlockscreen
Versionv1.3 (3)
Size5.5 MB
MD56f2519a2122b2d2e8ccbae665e644aaa
Min SDK9
Malware scanTRUSTED
Signature SHA182:56:B7:72:A4:12:EB:46:6D:A1:3B:70:A5:0B:C9:AC:94:E8:02:43
SignerCN=TMe CEO, OU=TMe Studios, O=TMe, L=City of London, ST=London, C=UK
Total downloads4,419
This version4,419
Developertmestudio
Age ratingEveryone
What's new in v1.3
Small graphic improvements and minor bug fixes
Security scan
TRUSTED
- Developer signature verified 2015-10-22
- Scanned for malware 2020-10-23 22:29:59
- Signature SHA1 82:56:B7:72:A4:12:EB:46:6D:A1:3B:70:A5:0B:C9:AC:94:E8:02:43
- File MD5 6f2519a2122b2d2e8ccbae665e644aaa
How to install Tech Lock Screen v1.3 on Android API 9+
Takes about 2 minutes. You'll need roughly 5.5 MB of free storage.
- Grab com.jiubang.goscreenlock.theme.techlockscreen_3.apk — hit the Download button above (5.5 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 6f2519a2122b2d2e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jiubang.goscreenlock.theme.techlockscreen_3.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=TMe CEO, OU=TMe Studios, O=TMe, L=City of London, ST=London, C=UK. 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 Tech Lock Screen — tap Open on the install screen, or find the Tech Lock Screen icon in your app drawer.
Common install errors for Tech Lock Screen
- "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 9 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.