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[Modules](https://www.t-mobile.com/business/solutions/iot/device-certification) 2. [Compal](https://www.t-mobile.com/business/solutions/iot/device-certification?manufacturer=compal) 3. RMM-G4 Compal # RMM-G4 Certification rating: 3 out of 3 ratings [Certification Rating](https://www.t-mobile.com) ![Compal RMM-G4](https://www.t-mobile.com/content/dam/digx/tfb/us/en/assets/iot/images/compal_rmm-g4/Compal-RMM-G4_product-photo.jpg) ## Device Specification Product Description The Compal RMM-G4 is a high-performance, multimode 5G NR (New Radio) Sub-6GHz and LTE communication module designed specifically for laptops, industrial IoT devices, and mobile broadband applications. Powered by the MediaTek T900/T930 platform, it supports 3GPP Release 18 standards, featuring advanced 5G capabilities, including Non-Terrestrial Network (NTN) support. Network Speed: 5G UE Category: Cat 20, No Standalone: SA/NSA LTE Band Support 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66, 71 5G Band Support n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29, n30, n38, n40, n41, n48, n66, n70, n71, n75, n76, n77, n78, n79 T-Mobile Programs Slicing, WPS, T-Priority GPS Supported Wi-Fi Supported SMS Supported Voice Not Supported eUICC Supported Satellite N/A Operating System Linux TACs 35116009 Chipset Brand Name MediaTek Chipset Model No. MT6986 Module Brand Name N/A Module Model No. N/A Module Form Factor N/A Vendor Product Brief [Specification Document](https://www.t-mobile.com/content/dam/digx/tfb/us/en/assets/iot/oemSpecSheet/compal_rmm-g4/Compal_RMM-G4_onepage_20250613.pdf) DICE ID 25186 ## Follow T-Mobile for Business - [LinkedIn](https://www.linkedin.com/showcase/t-mobile-business/?INTNAV=fNav%3ALinkedIn) - [Facebook](https://www.facebook.com/Tmobileforbusiness/) - [X](https://twitter.com/TMobileBusiness/) - [YouTube](https://www.youtube.com/@t-mobileforbusiness) - [English](https://www.t-mobile.com) - [Español](https://www.t-mobile.com) - ### Contact an expert Contact an expert - [Talk to an expert 1-855-977-4135](tel:) - [Email an expert](https://www.t-mobile.com/business/b2b-contact-information) - ### Customer Care Customer Care - [My account log in](https://tfb.t-mobile.com/?INTNAV=fNav%3AMyAccountLogin) - [Call a CARE expert](tel:) - [Online support site](https://www.t-mobile.com/support/business) - ### Plans Plans - [Business Phone plans](https://www.t-mobile.com/business/wireless-business-plans) - [International coverage](https://www.t-mobile.com/business/international-coverage) - [Small Business Internet](https://www.t-mobile.com/business/solutions/business-internet-services/small-business-internet) - [Business Internet](https://www.t-mobile.com/business/solutions/business-internet-services/business-internet) - ### Resources Resources - [Reasons to switch](https://www.t-mobile.com/business/reasons-switch-t-mobile-business) - [DIGITS](https://www.t-mobile.com/business/solutions/digits) - [Merger benefits](https://www.t-mobile.com/business/t-mobile-sprint-merger-benefits) - [Events](https://www.t-mobile.com/business/t-mobile-events-webinars) - ### Segments & Industries Segments & Industries - [Small/Medium businesses](https://www.t-mobile.com/business/small-midsize-business) - [Enterprise](https://www.t-mobile.com/business/enterprise) - [Government](https://www.t-mobile.com/business/government) - [Public safety](https://www.t-mobile.com/business/government/public-safety) - [Education](https://www.t-mobile.com/business/education) - [Libraries](https://www.t-mobile.com/business/industry-solutions/libraries) - ### More from T-Mobile More from T-Mobile - [Wholesale](https://t-mobile.com/wholesale?INTNAV=fNav%3AWholesale) - [Consumer wireless](https://www.t-mobile.com/) - [Become a T-Mobile Partner](https://businesspartners.t-mobile.com/English/program_overview.aspx?INTNAV=fNav%3ABecomeT-MobilePartner) [![T-Mobile](https://www.t-mobile.com/content/dam/t-mobile/ntm/branding/logos/corporate/tmo-logo-white-v4.svg)](https://www.t-mobile.com/) - [About](https://www.t-mobile.com/about-us) - [Investor relations](https://investor.t-mobile.com/investors/default.aspx?INTNAV=fNav%3AInvestorRelations) - [Press](https://www.t-mobile.com/news) - [Careers](https://www.t-mobile.com/careers) - [Deutsche Telekom](https://www.telekom.com/en?INTNAV=fNav%3ADeutscheTelekom) - [Puerto Rico](https://www.t-mobilepr.com/?INTNAV=fNav%3APuertoRico) - [Privacy notice](https://www.t-mobile.com/privacy-center/our-practices/privacy-policy) - [Trust Center](https://security.t-mobile.com/?INTNAV=fNav%3ATrustCenter) - [Privacy Center](https://www.t-mobile.com/privacy-center) - [Consumer information](https://www.t-mobile.com/responsibility/consumer-info) - [Public safety/911](https://www.t-mobile.com/responsibility/consumer-info/safety/9-1-1) - [Terms & conditions](https://www.t-mobile.com/responsibility/legal/terms-and-conditions) - [Terms of use](https://www.t-mobile.com/responsibility/consumer-info/policies/terms-of-use) - [Accessibility](https://www.t-mobile.com/responsibility/consumer-info/accessibility-policy) - [Open Internet](https://www.t-mobile.com/responsibility/consumer-info/policies/internet-service) - [Do Not Sell or Share My Personal Information](https://www.t-mobile.com) - [Licenses & Patents](https://www.t-mobile.com/responsibility/legal/licenses-and-patents) - [Instagram](https://www.instagram.com/tmobile/) - [Facebook](https://www.facebook.com/Tmobileforbusiness/) - [X](https://twitter.com/TMobileBusiness/) - [YouTube](https://www.youtube.com/@t-mobileforbusiness) © 2026 T‑Mobile USA, Inc.