After having awful battery issues I purchased the extended battery/door from amazon
Amazon.com: Extended Battery/Door for HTC Thunderbolt (Black): Cell Phones & Accessories
The only issue is that I have lost 4g completely. I get 3g just fine. But I miss my 4g. Anyone know of a fix?
Amazon.com: Extended Battery/Door for HTC Thunderbolt (Black): Cell Phones & Accessories
The only issue is that I have lost 4g completely. I get 3g just fine. But I miss my 4g. Anyone know of a fix?