Modify the IMEI, Bluetooth, or WiFi fields as required.
Different MediaTek platforms use varying NVRAM structures. A backup from an MT6735 device will not work on an MT6833 (Dimensity) device. Always ensure tools and backups are chipset-specific.
Never use a database file ( BPLGUInfo ) from a different phone model. Doing so can permanently break your device's radio frequencies or brick the hardware components. mtk nvram editor
The unique identifier for your SIM card slots.
A repair shop used the editor to restore an IMEI after motherboard swap. They inadvertently wrote a duplicate IMEI already active on the same network. The network’s HLR (Home Location Register) flagged both devices → both lost service. Modify the IMEI, Bluetooth, or WiFi fields as required
Zeroing these bytes turns a carrier-locked phone into a universal device. But newer MTK chips (Dimensity 9000+) store this in an RPMB (Replay Protected Memory Block) secured by a per-device key — making the editor useless for that partition.
The unique identifier for your networking hardware. Always ensure tools and backups are chipset-specific
What is the or MediaTek processor of your device?
MTK NVRAM editors are specialized utilities used to manage the Non-Volatile Random Access Memory