actually I bought a new battery, because my old just 24 hours before you have to keep recharging it, over the years it has become worse, so I decided to buy a new one. But the new lasts longer about anything when the old it does now. I telephone almost never write and hardly sms. My servverhalten has absolutely not changed. Should nevertheless not lie on the battery I am willing to evaluate and modify if you explain it to me here ...?
