伊拉克采购需求：4g 移动电源、mifi、口袋 wifi、移动电源、4g mifi 路由器

I'm reaching out to inquire about the availability of the latest global firmware for one of your product lines. We're currently looking to upgrade our existing devices and need to ensure that the new firmware features all the necessary enhancements and compatibility improvements. Could you please provide details on the firmware version, key features, and any specific installation instructions? Additionally, if there are any support resources or documentation available to assist us in the update process, that would be greatly appreciated. Let me know if you need more info from my side to facilitate this request. Thanks!