Originally Posted by rrawat02
On 10-31-10 @ 11:51 AM I fully charged my iPod Touch and put it on Airplane mode. By 11-4-10 @ 1 PM the battery was still 90%. Normally my battery drains 50% in two days. I'd say Airplane mode is the way to go. Next, I'll experiment by turning on Airplane mode + Wi-Fi.
I now use airplane mode on and wifi on and battery doesn't drain as fast. Another thread here suggest that 4.1 fixed the fast battery drain--my touch has 4.1 upgrade. Whatever is/was causing the problem, it seems to be fixed.