Originally Posted by
Ahmad Sorour Omg...i have 5.88% Per Hour !!! I think it's bad thing right ?
Here is my experience, (cross-posed from
here because I don't know how to link to a specific reply)
Well, I did the math: I took 22 days of battery history, 12 days before 8.1 DP and 10 days after, put it in a spreadsheet, and calculated change in battery % per hour. I then averaged both groups and got 4.4%/hour before 8.1 DP and 6.9%/hour after. I conclude the Dev Preview has cost me about 1/3 of the battery on my Verizon HTC 8X.