Cell Phone Signal Booster for Home Band 12/17,13,5 Cell Phone Booster for Verizon AT&T T-Mobile All U.S. Carriers 5G 4G LTE 3G Data Cell Signal Booster Extender Repeaters up to 3500 sq.ft FCC Approve

‌𝐀𝐥𝐥 𝐔.𝐒 𝐂𝐚𝐫𝐫𝐢𝐞𝐫𝐬 &𝟑𝐆 𝟒𝐆 𝟓𝐆 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞: Universal support for Verizon, AT&T, T-Mobile & all U.S. carriers. Boosts 3G/4G/5G data on bands 5 12 13 17 20, verify your phone supports these bands before purchase 𝐋𝐚𝐫𝐠𝐞 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞: Boost weak cellular signals and improve voice quality and internet speed for home multi-room coverage (with LED working indicator). This cell booster is not suitable for apartments outdoor RSRP is less than -110 dBm, max Cover 5000 sq ft 𝐅𝐂𝐂 𝐀𝐩𝐩𝐫𝐨𝐯𝐞𝐝 𝐒𝐚𝐟𝐞𝐭𝐲 & 𝐂𝐨𝐦𝐩𝐥𝐢𝐚𝐧𝐜𝐞: Certified cellular signal booster featuring AGC (Automatic Gain Control) and oscillation elimination. Ensures legal operation while auto-adjusting for optimal signal strength across all supported bands and devices 𝐄𝐟𝐟𝐨𝐫𝐭𝐥𝐞𝐬𝐬 𝟑𝟎-𝐌𝐢𝐧𝐮𝐭𝐞 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: Quick-setup cell booster kits include through-window cable – no drilling required. Complete with high-gain antennas and illustrated manual for hassle-free DIY installation in homes or offices 𝐑𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐒𝐞𝐫𝐯𝐢𝐜𝐞 𝐆𝐮𝐚𝐫𝐚𝐧𝐭𝐞𝐞: FCC-approved device with 30-day money-back guarantee, 3-month free replacement service, 5-year manufacturer's warranty and lifetime professional technical support.