Include exact vendor command examples and filenames if available for LDW931.

Instead of redownloading the entire firmware (approx. 2MB), the system will utilize delta patching. Only the binary differences between the current version and the new version are downloaded, reducing payload size by up to 70%.

: Updates often include refined algorithms that allow the device to lock onto more effective bands (like Band 20 in rural areas), reducing handover latency between cell towers.