LG has supposedly sent invitations for the announcement of a new Taiwan-exclusive handset called Optimus GJ - an IP57-version of the popular Optimus G (http://www.gsmarena.com/lg_optimus_g_e975-4941.php).
The IP57 certifications means the LG Optimus GJ will last for 30 minutes under one meter of water.
(http://cdn.gsmarena.com/vv/newsimg/13/05/lg-optimus-gj-leak/gsmarena_001.jpg)
The rest of the specs are identical with the international Optimus G. NTT DoCoMo (http://www.nttdocomo.co.jp/product/smart_phone/l01e/) is already offering the same device on the Japanese market.
The LG Optimus GJ should be announced on May 22 in Taiwan.
Source (http://www.eprice.com.tw/mobile/talk/4531/4867690/1/#ystfuv) | Via (http://www.unwiredview.com/2013/05/16/lg-optimus-gj-a-waterproof-version-of-optimus-g-flagship-is-coming-to-taiwan-soon/)
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