Yes, under specific conditions—but it’s not trivial.
Technically, the IMEI on the Fibocom L850GL is stored in the module’s NVM (Non-Volatile Memory). In the past, many modular modems allowed for relatively straightforward IMEI rewriting using standard AT commands (such as AT^CIMEI or similar proprietary commands). However, modern firmware and hardware architectures have made this significantly more difficult. fibocom l850gl change imei work
Fibocom L850-GL: Changing IMEI — Practical Overview and Risks Yes, under specific conditions—but it’s not trivial
Tools for the Fibocom L850-GL / Intel XMM7360 LTE modem · GitHub fibocom l850gl change imei work
If you stumble upon a “magic software” on a shady forum promising one-click IMEI change, it is likely malware. Many such tools for the L850-GL contain keyloggers or ransomware. Always research thoroughly.