Unbranded or generic firmware is software provided directly by ZTE or modified by third parties to remove carrier-specific restrictions (e.g., from providers like BOLT! or Airtel).
, as ZTE's official support site usually only provides manuals or minor updates. Common unbranded/clean versions include: ZTE Official Website ZTE MF90 B10 : Often used as a stable, generic base. Bolt MF90 (Indonesia) zte mf90 firmware no brand
: Use any SIM card (MTC, Beeline, Airtel, etc.) without entering unlock codes for every new provider. Feature Access Unbranded or generic firmware is software provided directly
: Generic firmwares often lack the "bloatware" that can cause branded devices to lag. from providers like BOLT! or Airtel).