What can I do to improve service from my basement?

[henry888]

I get really poor reception from my basement. 

[rcschnoor]

Without some kind of investment by you, such as a

http://www.verizonwireless.com/accessories/samsung-network-extender-scs-2u01/

You are unlikely to improve the reception in your basement.

Regardless, do you have broadband at your home? A wifi router? Does your phone support wifi calling? These may make improving reception in your basement unneeded.