Samsung Galaxy S II AT&T (I727) Batteries
Replacement parts for your Samsung Galaxy S II AT&T (I727) model to fix your broken phone!
iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.
Galaxy S II Battery (AT&T)
Replace your old, dying or defective battery in an AT&T model Samsung Galaxy S II.
Check out the parts we have available for the AT&T version of the Galaxy S II.