That said, I do have a problem with SAMOLED+ right now, one that I didn’t notice ever with any other SAMOLED or AMOLED display. The problem is especially severe in my climate, where at the time of this writing it’s literally 110 F (43 C) outside - overheating.
I’ve carried the Charge around for some time now, and noticed that when I spend lots of time outside using it in the sun, or leave it on my dashboard for navigation, the device will overheat and restrict maximum brightness to a little over half. As a result, display brightness is restricted right when you need it the most. If you let things get out of hand more, the Charge will disable battery charging to prevent the battery from exceeding safe operating temperatures in addition to keeping the display brightness low.
I’ve had phones on my dashboard, in my pocket, and outdoors in the 110+ F climate here all the time, and never have I experienced this much overheating. I stood outside with the Charge and an IR thermometer and saw this behavior take place when the front glass hit 105 F consistently, which seems a bit low for restricting things, although inside it’s probably substantially warmer. I suspect I’ll see the same SAMOLED+ overheat brightness restrictions kick in with the Galaxy S 2 as well. If you’re in a cool climate, you essentially can ignore this, or if you’re in a warm climate but not going to use the device for Google navigation on your dashboard, this isn’t a huge concern either. However, in climates like mine, it’s a day to day annoyance if you’re outside with the phone in hand for any amount of time. I’m not even an outdoors person (by any stretch of the imagination), and even then I’ve seen the Charge do this little overheat dance a few times already.