Result: Wi-Fi and Bluetooth addresses should reappear. IMEI may still show as "Invalid" – proceed to next section.
When a phone's NVRAM partition is corrupted or wiped (often due to improper flashing or formatting), the device may lose its IMEI ("Invalid IMEI") or display a "NVRAM WARNING: Err = 0x10" in the Wi-Fi settings. The database files, typically named starting with BPLGUInfoCustomAppSrcP (Modem database) and (AP database), are used by tools like mt6582 nvram database file
The (often named BPLGUInfoCustomAppSrcP_MT6582 or NVRAM0x1234 depending on the tool) contains critical device-specific identifiers, including: Result: Wi-Fi and Bluetooth addresses should reappear
I cannot link directly, but reputable forums like XDA Developers, NeedROM, or Chinaphonecentral have verified uploads. Always check the SHA-256 hash against known good files. Unlike newer chips that store a backup in
The MT6582 uses an older version of MediaTek’s NVRAM structure. Unlike newer chips that store a backup in a hidden partition, the MT6582 often keeps its NVRAM in a raw format that is easily overwritten by:
The primary use for the MT6582 NVRAM database file is to fix communication failures caused by a corrupted NVRAM partition. Common scenarios include: All MTK IMEI Repair NVRAM Database Files With Tool Free
