iPhone 5’s battery life sometimes can be impacted by cellular signal strength however it performed well with LTE technology. If LTE technology becomes weak, it is because carriers are still building LTE and 3G/4G towers in different states.

Also if you have thought about wanting to buy new iPhone 5, it is very important to check for LTE coverage Maps from AT&T, Verizon or Sprint’s web sites to see if LTE is strong enough for your home area. For full detail, click the link below.
Photo: iPhone 5's battery life sometimes can be impacted by cellular signal strength however it performed well with LTE technology.  If LTE technology becomes weak, it is because carriers are still building LTE and 3G/4G towers in different states.</p><br />
<p>Also if you have thought about wanting to buy new iPhone 5, it is very important to check for LTE coverage Maps from AT&T, Verizon or Sprint's web sites to see if LTE is strong enough for your home area.  For full detail, click the link below.</p><br />
<p>http://www.macrumors.com/2012/09/26/iphone-battery-life-greatly-impacted-by-cellular-signal-strength/