It depends on which model of qbMore booster do you want to purchase because different models support various frequencies. If you need to drastically boost 3G Internet or only calls, you can use just a single band booster. For amplifying qbMore calls and mobile Internet at the same time, it is better to use boosters programmed to 3, 4 or 5 bands.
We are MyAmplifiers.com team that is over 10 years on the market. We are solving signal quality problems. Our mobile phone signal boosters qbMore go through thorough checking procedures and CE and RoHS certification. MyAmplifiers offers a great number of signal boosters for different types of places: private houses, apartments, living residences, public catering places, shopping malls, cars and even boats. One more interesting fact that it can’t damage your health. qbMore network signal boosters don't have any hazardous impact on the health. To prove that they are submitted to the above mentioned CE and RoHS certification. MyAmplifiers proposes a very flexible return policy that enables you to send us the equipment back within 30 days in case you want to exchange it. Before dispatching qbMore signal repeater we check it in 5 phases. That means that we verify what we send. Don’t hesitate and contact us if you can’t decide which qbMore signal booster to choose. Our professional workers will be pleased to help you to choose an appropriate device.
Note: information on qbMore frequencies is taken from public sources. MyAmplifiers.com thoroughly monitors its relevance and guarantees 97% accuracy. However, if you have any doubts concerning the compatibility of a specific booster model with qbMore frequencies in your region, please, contact our managers.