1. spgiva's Avatar
    So if you go into Settings --> Power you have the option of performance settings. From there you can pick High performance, Normal or Economy. When I tried using the Economy setting I had a dramatic improvement in battery life but my ee-mail did not seem to get pushed and certain notification settings seemed to get changed, although I was not keeping track of what they were because I did not realize why they had changed.

    Does anyone know exactly what the 3 different settings do exactly (asside from keepng my phone from getting e-mail when asleep)?

    Thanks in advancel
    12-16-2011 11:15 PM
  2. MrSmith317's Avatar
    Everything except performance mode turns something off. Usually it's something that you probably want running, such as background data. I don't know that even HTC documented the exact changes in each mode.
    12-17-2011 08:03 AM
  3. Dovahkiin's Avatar
    You're gonna want to leave it on high performance. The other 2 options turn of 4G. Also, you can manually turn off things like background data or auto-sync, even if it's on high performance.
    12-17-2011 09:12 AM
  4. dpham00's Avatar
    you can still manually turn on 4GLTE.
    12-17-2011 10:48 AM