Optimus G is a flagship smartphone series from LG Mobile. The successor of it is called Optimus G2 will be released soon. But, LG has another surprise. According to E-Price website, LG spreads invitations for an event held on May 22nd. On that event, LG is reportedly will release another variant of Optimus G called Optimus GJ.
The difference is Optimus comes with IPX7 certificate, which means that the phone is water resistant up to 1 meter for 30 minutes. Water-resistant Optimus G is not a new thing. Previously, LG has released water-resistant Optimus G for Japanese market with NTT DoCoMo operator.
No information whether Optimus GJ will be available for international market.