For locked devices (PIN/password), the 749 uses a variable time-based attack. For older Android phones (pre-Android 9), this can take minutes. For modern iOS (iPhone 6s–X), it uses the "gray key" brute force, which can take 90-120 hours but eventually cracks a 4-digit PIN.
In a 2023 double homicide, investigators used the UFED 749 to extract a Samsung Galaxy S21 that was locked with a 6‑digit PIN. The device had been rebooted, but the UFED 749’s Android MTE method obtained a full filesystem image within 4 hours. Recovered Signal messages placed the suspect at the crime scene. ufed 749
rather than a scholarly paper title. If you are looking for research involving UFED technology, the following related topics are common in the field: Digital Forensics Ethics For locked devices (PIN/password), the 749 uses a
Understanding the hardware of the UFED 749 explains its durability and price point (historically $15,000–$25,000 USD). In a 2023 double homicide, investigators used the
UFED 7.49 was designed to address the challenges of updated mobile operating systems and encrypted data sources. Its primary focus included: