Misplaced one of the phone

Yes. But it depends with the Laws of your country. In mine you just have to make a report to the police, they hand over to criminal investigators (CID) who are the only ones allowed by the law to be given all the information about your phone by the network providers. They will then track your phone. It is only advisable to do this if you believe your phone has been stolen. Whoever is found with the phone is considered a criminal and you may not want your family members to be treated as criminals. Using IMEI the phone can be tracked even if the sim card is changed.

if you registered a samsung account and set up the buildt in tracking and remote control in the phone. you may remotely track and manage your phone at the find my phone page

https://findmymobile.samsung.com/

try these links:
http://wheresmycellphone.com/
https://itunes.apple.com/us/app/find-my-iphone/id376101648?mt=8

http://trendblog.net/how-to-track-your-lost-android-phone-without-tracking-app/

there are certain tracking softwares to track a lost mobile, what u can do is try one of these softwares

1. Buddy Way
   • 
     Sign up for an account with Buddy Way. Follow the steps to complete registration, such as creating a username and password.
     
   • Install the GPS tracking program onto the cell phone.
   • Log into the account and follow the prompts to track the cell phone

InstaMapper

1. • Go to InstaMapper's website using the computer. Create an account and choose a username and password you will remember.
     
   • Log into your account, with the username and password you created.
   • Locate the map used to track the cell phone. It consists of a blinking dot and the username of the account holder.
   • Follow the path of the blinking dot to locate the phone you're tracking.
   
   
   
   
   

If your mobile phone is lost or stolen you can inform your cell phone provider with your IMEI number. Your cell phone provider can then put the serial number on a shared database. This list stops this particular phone from registering on any network and will be useless for anyone even if the mobile phone's SIM card is changed. It is not possible to trace your cell phone, even if you had setup a tracker program on the phone, it can only give the location of your cell phone in the coverage area where the cell phone transmitter tower is located.
Your best bet is to ring your cell phone and hope the person who answers your cell phone will return your phone to you. If your cell phone is GPS enabled then it is possible to track, but you need to contact your cell phone service provider. Otherwise I suggest you contact your cell phone provider ASAP. To lock/block your cell phone from further use, please click on this link :- http://www.fixya.com/support/r5057854-lost_or_stolen_cell_phone

Hey friend you can track your phone only if you had activated the mobile tracker on your samsung cell phone , otherwise you can't soorry to say that...!!!

You need to contact nokia to track it . The can track it is using your IMEI network . When you lodge complaint case with the nokia . They will block the phone using IMEi number . If someone tries to use that phone nokia company can find it .

No you cannot. It takes a court order for them to triangulate where the phone is or track it. Only way to do it without a court order is for 911 call to be placed from it.

my motorola mobile is misplaced from motorola service centre in Thane/ mumbai where to give complaint pliz suggest me or can u give me an id to lodge complaint