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ZIP SIM cell phone signal boosters are presented in different models. Some of them work only with GSM signal, or with 4G or 3G signal, others are able to amplify all types of signal simultaneously. Moreover, different ZIP SIM cell phone signal boosters have different coverage. So, your choice will depend on the location where you need to change the quality of your cell signal. In our catalogue you will find ZIP SIM home cell phone signal boosters, for offices and public places. Moreover, there can be some variants for vehicles.
All our ZIP SIM cell phone signal repeaters have passed through a number of testing procedures and offering them we are quite confident that we offer your high-quality reliable devices that are absolutely safe for you and your health. With each set you will also receive a manual with detailed instructions on how to install ZIP SIM cell phone signal repeaters and how to use them.
With our ZIP SIM cell phone signal boosters, your ZIP SIM poor reception with all its consequences will be in the past.