weBoost Support - February 27, 2020 22:06 What’s the warranty on weBoost cell phone signal boosters? Print weBoost signal boosters and antennas are backed by a 30-day money-back guarantee and a 2-Year warranty. For more details on the warranty and return policy, please check out the link below. https://www.weboost.com/return-warranty-policy Related articles Where can I download my booster's install guides? Finding Your Phone's Signal Strength Reading (Field Test Mode) How do I register my booster with my cell service provider? WilsonPro 3 Year Warranty What are the FCC guidelines and how can I find them?