| Feature | Description | |-----------------------|-----------------------------------------------------------------------------| | SIM Reader Support | Phoenix, Infinity, GemPC, Omnikey, and FTDI‑based readers (USB / COM) | | Card Types | SIM (2G/3G/4G), USIM, RUIM, Telecom, Comp128‑v1/v2/v3, Xiaomi/ADM | | Read Operations | ICCID, IMSI, Ki (key), ADM, LOCI, SMS, SPN, OPLMN, FPLMN | | Write Operations | Rewrite Ki, ADM, unlock card, convert SIM to programmable | | Bypass Tools | ADM calculator, Ki extraction via XPL/SC‑RX modes |
Virustotal scans of old UMT repacks often show Trojan.Generic or Keylogger flags. Since these executables run with system-level privileges (to access USB/serial ports), a malicious repack could: umt card manager gsm-forum REPACK
Warning: Repacked or unofficial builds of paid or licensed software can carry malware, break functionality, or violate terms of service. Only use software from trusted official sources and scan files with antivirus software before running. Virustotal scans of old UMT repacks often show Trojan
The original UMT Card Manager requires a hardware dongle or online activation. The REPACK version: Issue: "Account Limit Reached
UMT Card Manager is a professional tool used for SIM card management, card cloning, and advanced GSM operations (e.g., reading Ki, ICCID, IMSI, ADM keys, and rewriting programmable SIMs). The original release came from GSM‑Forum, a well‑known community for mobile telecommunication tools.
This REPACK refers to a community‑released, pre‑activated/modified version that bypasses original licensing, includes fixed drivers, and bundles necessary support files (e.g., SmartCard drivers, serial libraries) to ensure “run‑as‑admin” stability.