Change Prefix Contact
The Tree Team · com.phongphan.change.prefix.phone.number
At a glance
- Latest version
- v1.0 (1)
- Updated
- Jun 22, 2020 (6 years ago)
- APK size
- 4.4 MB
- Requires
- Android 4.0.3+ (API 15)
- CPU support
- Any (no native code)
- Category
- Tools (app)
- Permissions
- 13 (4 sensitive)
- Developer contact
- [email protected]
- Privacy
- Developer's privacy policy
About this APK
Change Prefix Contact is an app by The Tree Team in the Tools category. It has no native code, so it runs on any Android processor.
It asks for 13 permissions, 4 of them sensitive, including read contacts, read shared storage and modify shared storage. The app offers in-app purchases through Google Play.
Description
From the listing uploaded by “split-store”.
Security & authenticity
Signing certificate
- Certificate issued to “Phong Phan” Not the developer's name (“The Tree Team”). Names in certificates can't be verified, so this alone proves nothing.
Store checks and file details
- Developer signature verified Jun 22, 2020
- Antivirus scan passed Sep 28, 2020
- Signed byCN=Phong Phan, L=Ho Chi Minh
- Signing certificate (SHA-1)D9:CD:E1:EA:11:1B:69:8A:80:A3:7D:95:F6:FB:7B:A9:FC:EB:EA:66
- File MD5f2c904a05ae770c0bcecc10ca37322b4
- Uploaded by “split-store” Gold tier · 24,358 followers · uploading since 2019
Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.
Permissions (13)
Change Prefix Contact requests 13 permissions, 4 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Write contacts Sensitive android.permission.WRITE_CONTACTS
- Change wifi state android.permission.CHANGE_WIFI_STATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- In-app purchases (Google Play Billing) com.android.vending.BILLING
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.phongphan.change.prefix.phone.number.permission.C2D_MESSAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
Required hardware & features
- Basic touch input android.hardware.faketouch
- Portrait screen android.hardware.screen.portrait
- Wi-Fi android.hardware.wifi
Change Prefix Contact APK: questions and answers
Can I install this APK over the version I already have?
Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.
Is Change Prefix Contact free?
The APK is free to download, but the app offers in-app purchases through Google Play.
Is the Change Prefix Contact APK safe?
No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. After downloading, check that the file's MD5 is f2c904a05ae770c0bcecc10ca37322b4.
