I need to boost the cell phone signal into a basement office. We are in a fringe area of the AT&T network, and can usually get two bars outside, but zero bars in the below grade offices.
Anyone have opinions on any of these devices (or something similar):
- Wireless Extenders YX 500-Pcs Cellular Phone Signal Booster
- Wireless Extenders YX510-PCS-CEL Dual-Band Cell Phone Signal Booster
BTW: This is for use with iPhones primarily, if it matters.