Union Government on 19 January 2015 banned import of all kind of mobile handsets with fake or duplicate Unique Identity Numbers. Which of the following is/are true in this context?I. IMEI number is a unique 15-17 digit number which is used by CDMA network to identify validity of the devices on a cellular phone or mobileII. Electronic serial numbers (ESNs) is a unique identification number that every cellular phone has and is assigned by the specific manufacturer.III. MEID is a unique number that identifies a wireless handset. This system replaced the electronic serial number (ESN) system in 2006.

Only I
Only II
Only III
I, II and III



Only III is the correct answer.