- 【Smart HD Display】No additional apps are required, ensuring full privacy protection. Cell phone booster for SUV is powerful and equipped with real-time monitoring of indoor and outdoor signal strength. It also includes practical features like an installation guide, frequency band switch, backlight adjustment, and troubleshooting.
- 【Cell Booster for SUVs & Vans】SF-S2 is a five-band cell signal booster for SUVs and Vans, supporting 3G, 4G LTE, and 5G. Please check your frequency bands before purchasing to ensure your phone operates on bands 12/17, 13, 5, 4/66, or 2/25.
- 【Upgraded Outdoor Antenna】SF-S2 cellular booster comes with an outdoor antenna designed for rear vehicle installation, secured with 3M adhesive for easy and firm attachment. No additional bracket is needed, ensuring reliable performance in all conditions for better signal boosting.
- 【Supports All US Carriers】 Aplusboost cell phone booster is compatible with all US carriers—AT&T, Verizon, T-Mobile, Sprint, Straight Talk, U.S. Cellular. The signal booster allows multiple users and devices to enjoy improved signal strength at the same time.
- 【FCC Approved】 FCC ID: 2A34B-SFZN007, HVIN: SF007. SF-S1 cell booster comes with a 3-year warranty. If you have any questions, please contact us promptly.
