You saw it here first last June 12 about the upcoming Oppo A37 via Allphones. A few days, we got some answers from an Oppo PH official about our discovery
Thru email, I got the answer a few days ago. The official mentioned that they do not have the official specs of the A37 that will possibly be here soon. The phne will be uner the low-end line but what he/she heard, it will be launched late July or August of 2016.
There are two versions of A37, one in India with Mediatek MT6750 octa-core processor and the recent one in Singapore (as I mentioned in the linked article) with Snapdragon 410 quad-core processor. Both are LTE capable and has the same identical specs.