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Oppo R9s smartphone was launched in October 2016. The phone comes with a 5.50-inch touchscreen display with a resolution of 1080 pixels by 1920 pixels at a PPI of 401 pixels per inch.
The Oppo R9s is powered by 2GHz octa-core Snapdragon 625 processor and it comes with 4GB of RAM. The phone packs 64GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Oppo R9s packs a 16-megapixel primary camera on the rear and a 16-megapixel front shooter for selfies.
Method to Transfer contacts from android to oppo r9s [samsung-android-transfer.com]:
Phone to Phone Transfer will help you transfer the android to oppo r9s, because it is a data transfer tool. It can be used in various systems, such as iOS, Symbian, Android. Therefore, Phone to Phone Transfer can be applied to a variety of devices, including Samsung, HUAWEI, iPhone, oppo, SONY, LG, ZTE, etc.. Contacts, photos, music, video, text messages, calendar, call history, etc. are transferable. You don't need to learn any skill, because the software is simple, it will provide the corresponding tutorial to explain. So you can quickly understand and use Phone to Phone Transfer.
More info:
Recover Deleted Data Photos on OPPO R9 [samsung-android-transfer.com]