QUOTE(akkihiko @ May 21 2015, 08:51 PM)
now still need to charge for 8 hours? I thought the 8 hours charging is applicable to old phone e.g. Nokia 3310.
I never charged any of my phones for 8 hours for the first charge and most of them still have a good battery life.
No need. Letting the battery drain to zero and fully charging is only for the software battery calibration (the consistency in which the OS reports battery consumption). It doesn't affect the the actual life of the battery. In fact, it's actually recommended you charge the battery as often as possible. For example, if you average about 40% use per day - meaning you reach home with 60% charge - just charge it anyway. Don't wait for to days for it to go down to 20% before charging.
QUOTE(shockk @ May 23 2015, 01:04 PM)
Is it due to iOS 8.3?
I've read so many complaints of 8.3 battery life issues, that's why I'm sticking to iOS 8.1 (Jailbroken) now.

Most of the cases where people complain about battery drain after a new iOS update - almost 90% of the time it's some app they run that hasn't been updated for the new iOS version. Most notorious ones are WhatsApp, Facebook and Skype. If that's not the case then it's probably some setting or daemon that got messed up and is constant logging or crashing and restarting automatically. Performing a reset should solve that. Another possible fix would be to delete messaging apps (especially WhatsApp, which is known to suck battery faster thas Malaysian politicians suck money), then reboot the phone before reinstalling them again, though you might lose some saved conversations/chats in the process unless you've backed them up. Fwiw, I've not had any battery life issues with any version of iOS 8 so far.
QUOTE(Cyber_shot8 @ May 24 2015, 10:11 AM)
Enibody?? Claim waranty frm telco perhaps?,
First, try to reset your phone (Settings > General > Reset). If that doesn't work, erase all content and settings and restore your data (make a backup first with iCloud or iTunes). If that doesn't fix the issue, then try to claim warranty.
QUOTE(attw @ May 24 2015, 08:34 PM)
I use Safari... It syncs my browsing history across my iPad, iPhone and Mac

Same here. I do have Mercury as a backup browser for surfing on Cellular data, to block ads. When on Wifi, I use Safari with WeBlock for ad/tracker-blocking. Chrome is sh*t for me, since you can't swipe to go back (at least that was the case last time I tried it) and the tabs are all the way on top. I've also heard that Chrome is less battery efficient than Safari on iOS, though I never tested that claim out in person. In general, I don't really like any Google apps on iOS because they use their own Material Design gesture guidelines instead of the iOS guidelines, which kinda sucks in terms of UX consistency.. I think the only Google app currently on my iPhone is Translate.
This post has been edited by G-17: May 24 2015, 10:32 PM