Hi All,
Just wondering if anyone as seen something similar.
I'm currently on Beta 4.
I experienced the battery drain on Beta 1, but betas 2-4 have been fine for battery life, so I had no complains so far.
I've just switched networks to an MVNO on EE in the UK. TPO / The People's Operator.
As soon as I popped my SIM in my iPhone 6 64gb, battery drain and device temperature has been a tad intense.
As soon as I take the SIM out, and put in either giffgaff (another MVNO on O2) or Three SIM, everything is fine again.
I've connected to my Mac, and used Xcode-Instruments-Activity Monitor, and can see that with the TPO SIM, commcenter is ~100 CPU usage, and with other SIMs it's back down to "normal" levels of CPU usage.
I'm not sure if this is an iOS 9 bug, a fault SIM, or a bad settings profile from TPO (I have to download one to get the settings loaded, as EE restrict changing APNs. I've tried with and without the profile, same results).
Any suggestions?
I might try 8.4 for a few hours to see how that goes, although I'm going to try my SIM in another iPhone 6 on 8.4 tonight so that could rule that out. I'll try a clean install of Beta 4 too maybe. And results depending, might give Beta 3 a try.
Has anyone else seen this issue?