iPhone SE was the first phone from SE series which is developed by Apple since March last year. Phone reached great reviews and people willingly bought it mainly due to its low price (as for Apple's device). Apple has never taken any official position on the future of the series, but it is expected that during March in next year Apple will officially release successor of iPhone SE.
Phone is planned to have around 4-inch display, around 1700mAh when it comes to capacity of battery and probably new phone from SE series will be released in two variants of internal storage: 32GB and 128GB. Phone will be made in India, and exactly in this country new Apple's device will be released firstly. Later, the phone will appear in other countries around the world.