ZTE Upgrade
v1.6 · 4.9 MB · code 6
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File information
UpdatedMay 22, 2025
PublishedMar 21, 2025
Packagezte.upgrade.android.free
Versionv1.6 (6)
Size4.9 MB
MD5ccba4b8e1fe116546c9f510802dc172a
Min SDK14
Malware scanTRUSTED
Signature SHA15B:10:96:AC:6F:50:28:9B:6E:50:01:04:CF:72:15:6E:D7:FB:25:96
SignerCN=Andro Play Systems, OU=US, O=Andro Play Systems, L=Florida, ST=Florida, C=US
Total downloads52
This version52
Age ratingLow Maturity
Security scan
TRUSTED
- Developer signature verified 2025-03-21
- Signature SHA1 5B:10:96:AC:6F:50:28:9B:6E:50:01:04:CF:72:15:6E:D7:FB:25:96
- File MD5 ccba4b8e1fe116546c9f510802dc172a
How to install ZTE Upgrade v1.6 on Android API 14+
Takes about 2 minutes. You'll need roughly 4.9 MB of free storage.
- Grab zte.upgrade.android.free_6.apk — hit the Download button above (4.9 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 ccba4b8e1fe11654…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find zte.upgrade.android.free_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=Andro Play Systems, OU=US, O=Andro Play Systems, L=Florida, ST=Florida, 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 ZTE Upgrade — tap Open on the install screen, or find the ZTE Upgrade icon in your app drawer.
Common install errors for ZTE Upgrade
- "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 14 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.