NFC TagWriter by NXP
v6.0.0 · 8.9 MB · code 4007029
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File information
UpdatedNov 18, 2025
PublishedJul 16, 2021
Packagecom.nxp.nfc.tagwriter
Versionv6.0.0 (4007029)
Size8.9 MB
MD5ab21a2b012867cadf79b380abaeb29af
Min SDK19
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA122:DE:AF:AB:C5:EA:17:1D:95:E2:EA:F4:7A:82:20:5E:DF:6E:71:03
SignerCN=Advanced Applications Lab, OU=AAL, O=NXP Semiconductors N.V., L=Eindhoven, ST=NB, C=NL
Total downloads1,000,000
This version1,000,000
DeveloperNXP Semiconductors
Age ratingEveryone
What's new in v6.0.0
• Added Support for ICODE3 and ICODE3TT
• Added Support for MIFARE Ultralight AES
• Added Support for NTAG 223, NTAG 223 DNA SD, NTAG 224 DNA and NTAG 224 DNA SD
• Android 14 Support
• Continuous product and security improvement.
• Added Support for MIFARE Ultralight AES
• Added Support for NTAG 223, NTAG 223 DNA SD, NTAG 224 DNA and NTAG 224 DNA SD
• Android 14 Support
• Continuous product and security improvement.
Security scan
TRUSTED
- Developer signature verified 2025-11-18
- Signature SHA1 22:DE:AF:AB:C5:EA:17:1D:95:E2:EA:F4:7A:82:20:5E:DF:6E:71:03
- File MD5 ab21a2b012867cadf79b380abaeb29af
How to install NFC TagWriter by NXP v6.0.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 8.9 MB of free storage.
- Grab com.nxp.nfc.tagwriter_4007029.apk — hit the Download button above (8.9 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 ab21a2b012867cad…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.nxp.nfc.tagwriter_4007029.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=Advanced Applications Lab, OU=AAL, O=NXP Semiconductors N.V., L=Eindhoven, ST=NB, C=NL. 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 NFC TagWriter by NXP — tap Open on the install screen, or find the NFC TagWriter by NXP icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for NFC TagWriter by NXP
- "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 4.4 KitKat 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.