Samsung MM-A900 / SPH-A900 / Ace
The battery Life Theory
Most people who complain about battery life have, at one point, had an old LG or perhaps a motorola that had SUPER battery life because it did NOTHING. Those old phones would last days. Therefore a phone like the A900, which is brilliant in nearly every way, gets a ton of grief. When it comes right down to it, a phone this thin, with these kinds of specs, and blazing fast internet, what more do you expect?
If they put a stronger battery in, it will probably overheat the phone, did any of you knuckleheads ever think of that?
Rant over
Respek
My theory is that there are multiple factors: 1. The phone is very thin, and therefore uses a thinner battery, which means less usage time.
2. The phone runs on EV-DO (Evolution for DATA ONLY). If Sprint's system is anything like Verizon's, the phone will try to remain on towers capable of handling EV-DO. If an area has not been fully built out for EV-DO, the phone will be switching back and forth between EV-DO and 1X data signals. This alone, can cause a tremendous drain on the battery.
3. The awesome QVGA s...
(continues)