Qantum® Nano App
v1.2.0 · 6.1 MB · code 7
Verify you're human
Solve this to start the download.
File information
UpdatedJan 15, 2024
PublishedNov 3, 2020
Packagecom.qos.nano
Versionv1.2.0 (7)
Size6.1 MB
MD505a10661d9abbd9d2e559c340636479e
Min SDK22
Malware scanTRUSTED
Signature SHA109:33:5A:BE:64:53:B5:56:40:DB:D7:69:C8:1D:77:3C:DB:B8:BD:14
SignerCN=QoS, OU=QoS, O=QoS, L=Nantes, ST=France, C=fr
Total downloads1,000
This version1,000
DeveloperQosEnergy
Age ratingEveryone
What's new in v1.2.0
New languages support
Security scan
TRUSTED
- Developer signature verified 2024-01-15
- Signature SHA1 09:33:5A:BE:64:53:B5:56:40:DB:D7:69:C8:1D:77:3C:DB:B8:BD:14
- File MD5 05a10661d9abbd9d2e559c340636479e
How to install Qantum® Nano App v1.2.0 on Android 5.1 Lollipop+
Takes about 2 minutes. You'll need roughly 6.1 MB of free storage.
- Grab com.qos.nano_7.apk — hit the Download button above (6.1 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 05a10661d9abbd9d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.qos.nano_7.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=QoS, OU=QoS, O=QoS, L=Nantes, ST=France, C=fr. 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 Qantum® Nano App — tap Open on the install screen, or find the Qantum® Nano App icon in your app drawer.
Common install errors for Qantum® Nano App
- "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 5.1 Lollipop 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.