Nest Bank
v4.9.1 · 94.8 MB · code 4090102
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File information
UpdatedJan 18, 2026
PublishedMar 20, 2021
Packagepl.nestbank.nestbank
Versionv4.9.1 (4090102)
Size94.8 MB
MD5653bf9e11cdafd11993476e190ca157f
Min SDK28
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA11F:F3:79:C5:C8:79:CC:21:D3:DB:AF:E9:F4:C6:A5:40:4F:90:6C:D6
SignerCN=Pawel Karbowniczek, OU=DTI, O=Nest Bank S.A., L=Warszawa, ST=Mazowieckie, C=PL
Total downloads100,000
This version100,000
DeveloperNest Bank
Age ratingEveryone
What's new in v4.9.1
Zajęliśmy się poprawkami błędów:
- z aplikacji można już wyjść za pomocą przycisku Wstecz
- usunęliśmy problem związany z logowaniem biometrycznym
- z aplikacji można już wyjść za pomocą przycisku Wstecz
- usunęliśmy problem związany z logowaniem biometrycznym
Security scan
TRUSTED
- Developer signature verified 2026-01-18
- Signature SHA1 1F:F3:79:C5:C8:79:CC:21:D3:DB:AF:E9:F4:C6:A5:40:4F:90:6C:D6
- File MD5 653bf9e11cdafd11993476e190ca157f
How to install Nest Bank v4.9.1 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 94.8 MB of free storage.
- Grab pl.nestbank.nestbank_4090102.apk — hit the Download button above (94.8 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 653bf9e11cdafd11…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find pl.nestbank.nestbank_4090102.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=Pawel Karbowniczek, OU=DTI, O=Nest Bank S.A., L=Warszawa, ST=Mazowieckie, C=PL. 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 Nest Bank — tap Open on the install screen, or find the Nest Bank icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Nest Bank
- "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 9 Pie 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.