Sorry, but I got the battery on Saturday had charged him and in the morning at 7:00 clock installed, the phone had not used all the time and when I wanted to call in the evening around 18:00 clock was the battery below 30% for a 5 minute conversation was the performance dropped to below 10%. I can not recommend this battery and must really wonder whether this is really an original battery. Unfortunately, I would have to pay return shipping myself otherwise I would send him back.