If you have obtained a legitimate copy or are testing an old backup, you may encounter these errors:

Factory versions distributed by Motorola after the FCC narrowbanding mandate generally lock operations to .

RVN4191 is primarily used for the and CM (Commercial Mobile) series. The most common supported models include: Portables: Go to product viewer dialog for this item. Go to product viewer dialog for this item. , Go to product viewer dialog for this item. Go to product viewer dialog for this item. Mobiles: Go to product viewer dialog for this item. Go to product viewer dialog for this item. Go to product viewer dialog for this item. Note: The newer digital Go to product viewer dialog for this item.