Samsung Galaxy S II Epic 4G Replacement Battery

Was relieved when the 3 ordered items finally arrived close to a month later in the NT. Accept the unusual model for an old phone would take longer but warning of ETA for each would allow me to bundle orders on need. I had left replacement too late and the battery almost twice original thickness. Continued use of your service should be enough without responding to your star rating for each. Suspect declining battery life is due to network abuse of my phone despite use of flight mode. There is not much point carrying a mobile that has to remain off until needed.