i can definitely tell a difference in the GM version vs beta 7
i have a routine every morning and so far i am 10% better than usual
i have a routine every morning and so far i am 10% better than usual
Yes you will. GM is not available via OTA. Just like 5.1 won't be OTA, nor 5.2. However updates between those versions will be OTA.
it seems as though a beta or a hacked OS, will have some bugs that will lower your battery.
IMO, you should go back to 4.3.5 and wait until October 12th then do the official upgrade.