Data Recharge & Data Saver 4G
v4.0.0.66 · 10.6 MB · code 4066
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File information
UpdatedNov 22, 2019
PublishedNov 22, 2019
Packagefree.mobile.internet.data.recharge
Versionv4.0.0.66 (4066)
Size10.6 MB
MD5beede12162a5a28c6ede51d8828ace5b
Min SDK16
Malware scanTRUSTED
Signature SHA176:AD:EA:FC:2F:20:B8:85:D5:DE:22:8D:CE:DF:FD:91:22:76:1E:90
SignerCN=DataBack, OU=DataBack, O=DataBack, L=Gurgaon, ST=Haryana, C=91
Total downloads10,000,000
This version10,000,000
DeveloperDataback
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2019-11-22
- Scanned for malware 2020-10-27 07:07:41
- Signature SHA1 76:AD:EA:FC:2F:20:B8:85:D5:DE:22:8D:CE:DF:FD:91:22:76:1E:90
- File MD5 beede12162a5a28c6ede51d8828ace5b
How to install Data Recharge & Data Saver 4G v4.0.0.66 on Android API 16+
Takes about 2 minutes. You'll need roughly 10.6 MB of free storage.
- Grab free.mobile.internet.data.recharge_4066.apk — hit the Download button above (10.6 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 beede12162a5a28c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find free.mobile.internet.data.recharge_4066.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=DataBack, OU=DataBack, O=DataBack, L=Gurgaon, ST=Haryana, C=91. 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 Data Recharge & Data Saver 4G — tap Open on the install screen, or find the Data Recharge & Data Saver 4G icon in your app drawer.
Common install errors for Data Recharge & Data Saver 4G
- "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 16 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.