Disable 4G on the HTC Thunderbolt: Quick View
Quick View: Disable 4G on the HTC Thunderbolt1:59 /
Along with the HTC Thunderbolt's 4G speed comes horrible battery life. CNET's Antuan Goodwin shows you how to disable the 4G connection for better battery life.
Transcription not available for Disable 4G on the HTC Thunderbolt.