ZFlasher STM32
v2.4.2 · 1.9 MB · code 24210
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File information
UpdatedJan 6, 2025
PublishedJul 28, 2022
Packageru.zdevs.zflasherstm32
Versionv2.4.2 (24210)
Size1.9 MB
MD5a861dd012b31a88b92c0c5743d6c7d0d
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1AA:33:91:C5:21:BF:21:BF:0F:F5:DD:BF:E4:3A:14:2F:E0:E1:BD:A2
SignerCN=Anton Prozorov, OU=Unknown, O=Ant-ON, L=Ekb, ST=SR, C=RU
Total downloads100,000
This version100,000
DeveloperZDevs
Age ratingEveryone
What's new in v2.4.2
- added STM32U0xx, STM32C071, STM32WB0xx and STM32WL33x support;
- fixed N32G4 support;
- improved detection of devices in the DFU mode;
- minor fixes and improvements.
- fixed N32G4 support;
- improved detection of devices in the DFU mode;
- minor fixes and improvements.
Security scan
TRUSTED
- Developer signature verified 2025-01-06
- Signature SHA1 AA:33:91:C5:21:BF:21:BF:0F:F5:DD:BF:E4:3A:14:2F:E0:E1:BD:A2
- File MD5 a861dd012b31a88b92c0c5743d6c7d0d
How to install ZFlasher STM32 v2.4.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 1.9 MB of free storage.
- Grab ru.zdevs.zflasherstm32_24210.apk — hit the Download button above (1.9 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 a861dd012b31a88b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find ru.zdevs.zflasherstm32_24210.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=Anton Prozorov, OU=Unknown, O=Ant-ON, L=Ekb, ST=SR, C=RU. 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 ZFlasher STM32 — tap Open on the install screen, or find the ZFlasher STM32 icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for ZFlasher STM32
- "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 5.0 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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.