Hello,
the connection to the online account has to be done on the device. It's not possible remotely.
however if you can't manage to connect to the online account it's not /that/ bad. In case of emergency - when the phone gets lost - I would recommend using SMS commands anyway. They are much more reliable and work even without internet access.
SMS commands and how to use them are explained in our manual:
http://files.avast.com/files/documentation/mobile-security-user-guide-en.pdfgive it a try - it's short and easy to understand.
Here's a short "how to track using SMS commands" guide:
In order to track your phone you should start by contacting the person (friend/family member) who’s phone number is set as “friend” number in Anti-Theft.
If a thief/finder turns on the phone and changes the SIM card, our app will send a SMS with the current location of the phone and the new phone number (as sending phone number) to this “friend”.
If the friend hasn’t received a SMS, it's most likely that the original SIM card is still in place.
To locate the phone, you send a SMS to the phone with this content
2222 locate
replace 2222 with own avast! PIN - it’s 4-6 digits, only numbers.
There are many SMS commands available that might prove helpful. For example:
GET LOG <query limit>
Sample: 2222 GET LOG 10
Gets the call and SMS log (you see whom the thief called and who called him)
Regards,
Werner