Band 17/12/5/26/2/25 Cell Phone Signal Booster, Home ATT Cell Phone Booster, 5G Support, Applicable to All U.S. Carriers Verizon, AT&T, Signal Amplifier Repeater Enhance GSM CDMA 4G LTE 5G Signal - subroad

• Supported carriers ：Home cell phone signal booster works with all U. S. carriers. including Verizon, AT&T, Sprint, T-Mobile, Straight Talk, and U. S. Cellular etc. Work for Band 2/5/12/17/25/26 . Can easily enhance indoor GSM, 3G, 4G LTE 5G HD voice and data signal.（Before purchasing, please check whether the frequency band used by your mobile phone is band 2/5/12/17/25/26） Features：Rid your workplace of dropped calls, missed texts, and buffering cellular data. The 5 Band phone signal booster greatly enhances 2G, 3G, and 4G 5G signals, allowing you to have high-definition voice and fast data.Whether doing business from home, store or the office, the Subroad booster will save you critical time and make you or your employees more effective High gain repeater and antenna : Home cell phone signal booster greatly enhances 5G 4G LTE and 3G cell service for all your wireless cellular devices (smartphones, tablets, notebooks, hotspots, etc.) on any carrier in North America.Cover up to 4,500 sq ft with crisp, clear cellular signal.Effective coverage area depends on quality of outside signal and internal building materials Excellent function: mobile phone signal amplifier can automatically adjust the gain frequency to reduce self-excitation. Easy to install, all accessories are included in the kit, no technology is required, just follow the installation instructions DIY installation, you can complete the installation within 30 minutes Quality service: Once the Subroad Home 4G 5G booster is installed, the device will improve indoor mobile signals, making voice calls more reliable in terms of connectivity and meaning that call loss rates will be greatly reduced. We have professional technical team support, if you have any questions, please contact