CURRENTLY SOLD OUT
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This amp is supposed to amplify GSM from a a sprint phone and it does not. It turns on but amplifies nothing and it is worthless. I see why these were returns and resold. Save your money and just buy a better phone
Verified purchase: Yes | Condition: Pre-owned
I need cable connectors / adapters for each end. This is to replace my zboost 473105. I already have both antennas from 473105.
Verified purchase: Yes | Condition: Pre-owned