A: No – carrier lock is stored in a separate NV partition. You need an unlock code or a special unlocked firmware (rare). Try Dc-Unlocker instead.

If you are unsure, contact your mobile carrier or ZTE support for assistance. Guide version: 1.0 – Last updated: 2025 Always verify compatibility before flashing.

1. Introduction to the ZTE MF297D The ZTE MF297D is a popular 4G LTE Wi-Fi hotspot/router (often called a "MiFi" or "pocket router"). It is used by many mobile network operators (Telstra, AT&T, T-Mobile, Rogers, Vodafone, and various regional ISPs) to provide internet connectivity via a SIM card.