Unlike standard USB SIM readers that only read phonebook entries or SMS, the Aladdin v2 operates at the — the international standard for smart cards. This means it can communicate directly with the SIM card’s file system (EF, DF, MF), brute-force CHV1/CHV2 PIN codes, and, most controversially, perform Comp128v1 and Comp128v2 key extraction .
Expect to pay between on second-hand markets, though some "exclusive" units with original packaging have sold for over $1,000 to collectors. Alternatives in the Modern Era If you need SIM key extraction or forensics today on newer cards, consider these alternatives: gsm aladdin v2 137 exclusive
Disclaimer: The author does not endorse illegal SIM cloning or cellular fraud. This article is for educational and informational use within the bounds of applicable laws. Unlike standard USB SIM readers that only read
Modern SIM cards (UICC) have migrated to , Milenage , or TUAK algorithms. The Aladdin v2 137 Exclusive cannot extract these keys because the authentication algorithm is now run in a secure element that resists timing and power analysis attacks without expensive lab equipment (like a PXI chassis or voltage glitcher). Alternatives in the Modern Era If you need
| Feature | Genuine Unit | Fake / Lower Model | |---------|--------------|---------------------| | | Dark blue or black | Green or light blue | | Firmware version on LCD | Shows "v2.137" on startup | Shows "v2.0" or "GsmSimPro" | | Voltage switch | Physical toggle for 3V/1.8V/5V | None or only 5V | | Serial number | Aladdin logo + 8-digit laser etched | Sticker or missing | | Included accessories | GoldWafer card, USB-to-TTL cable, CD-ROM (with driver) | USB cable only |