Hey all.
I've been having some issues with my New 3DS XL and thought it time to see if something is wrong or if anyone else has had similar issues.
I did some non-scientific tests over the past 2 days. I have left my 3DS in sleep mode at home all day, from about 6:30 am to 10:00pm. Wifi on, connected to my home network. No game was suspended, nothing was running. The system simply sat in sleep mode all day and evening.
At the end of the first night when I checked it before bed, the battery indicator had just turned red.
When I did the same test last night, the system completely died in roughly the same time.
So I am basically not even getting 20 hours of standby/sleep time from my New 3DS. Is that just how it is or is something wrong? I'm tempted to call Nintendo and see if I can get a new battery send to me or something but wonder if that's even the issue.
I've heard the system should last 3 days in sleep mode. I'm obviously not getting anything near that. Does anyone else have issues like these with their New 3DS XL?
UPDATE**
I actually found some help on this issue and thought I would pass along what I learned. Maybe the solution to this issue may help others as well.
If you happen to have more than one access point/router in your home with the same SSID, this could be the cause of your problem. The 3DS will see the 2 SSID's with the same name, but different Mac addresses and fight to connect to both. I had the exact setup in our two story home after it was suggested this could be a problem and I did some tests the next night.
I gave my 2 routers 2 different SSID's and saved them both into my 3DS. I left my 3DS at home in standby all day just like before. This time at the end of the day, I still had 4 bars of battery instead of one!
The 3DS does not like seeing the same SSID twice it would seem, and for whatever reason, changing that fixed my problem.
Just keep an eye on the 3DS's wi-fi networks you have saved in it and if it's near one, make sure it can connect to it. At my work recently, I had a wi-fi network saved that the 3DS could not successfully connect to, but it would try all day and drain the battery. Soon as I deleted the saved wi-fi name in my 3DS, the problem went away.