According to a Korean based news site ET-NEws all the LG smartphones will come with fingerprint scanners in 2014. LG reportedly chose fingerprint scanner instead of Iris scanners because of various problems which could rise if it would have been chosen. According to the publication LG chose fingerprint scanner over Iris scanner because of premature technology, dark rooms, and several other factors. The competitor Samsung also has ditched the Iris technology because of the same reasons for the time being.
The first handset which will be coming with a fingerprint scanner in 2014 is going to be LG G Pro 2. LG is planning to announce this phone on the upcoming MWC which is due this February at Barcelona.