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High quality booster GSM WCDMA LTE tri band booster 2G 3G 4G signal repeater
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Instruction
Unfortunately,there are still no signal in some places,for example:
-Parking lots,tunnels
-Big store
-Car,boats,office building
-House in remote area
What will be changed when using this signal booster??
1.A cheap and immediate solution that would allow them have clear phone calls or higher speed broad band;
2. No more dropped calls! No more poor reception;
3. No more running to the windows or going outside to talk on your mobile phone;
4. Now you can reach everywhere with signal boosters;
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description
Specifications