... which should answer most of your questions. Then go to the developers forum and pick a ROM. Read the posts to figure out how to do various things and what problems people are having. I've been on Hyperdrive since version 13 and have had no problems at all.
Nothing you'll do will affect your data plan
Verizon Samsung Galaxy 4 Hyperdrive ROM RLS 14 Safestrapped on MK2 Base
With Android L on the horizon, it’s no surprise that Google’s … more
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