Hey people i had an iTouch 4G iOS5.1 which my idiot bro lost today morning...I had my WhatsApp signed to it..Is there any way i can track it down?
You can track it if you have Find My iPhone enabled on that device. Do you know whether or not you activated it?
If you don't you can check by going to icloud.com and signing into your iCloud account and clicking on the Find My IPhone app.
If your iTouch was signed in and has a WIFI connection then it'll show up. If it doesn't have a WIFI connection it'll show the last known location.
Hope you find it! Let me know if you need more help...