Olatunji House, No.299 Ikorodu road, by Idiroko bus-stop, Maryland, Lagos.
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Gsm signal booster
2g, 3g and 4g mobile signal booster 900/1800/2100mhz tri-band signal amplifier
brand: grand high tech
model: ek99
frequency range: 900/1800/2100mhz
network standard: gsm900. Dcs1800. Wcdma2100
coverage area: 2000 square metres
this mobile phone gsm signal booster can help you get rid of any signal problems anywhere you are in nigeria and beyond. No matter where your location is. You will forget about poor signals, interrupted and dropped calls, lost internet connection and about the inability to download any files. This gsm signal booster is an effective way to improve the signal and make it stable.