Oppo has launched its upgraded A5s 4GB handset along with its 2GB variant. Both of the variants have identical except a few aspects. The upgraded version of the smartphone has got high-end RAM and more space. Oppo A5s 4GB will be the high-end of the two variants of the company. Chipset wise this handset will also be treated like the low-end variant, which means that this smartphone will also be powered by MediaTek Helio P22. Oppo's A5s 4GB will be equipped with 4 gigabytes of RAM that is responsible for multitasking. This model also has an edge of enhanced storage over its 2GB variant. This model is packed with 32 or 64 gigabytes of internal storage. Oppo A5s 4GB's microSD card slot also gives an option to expand the memory status of the handset up to 256 gigabytes. This will wipe up the storage problem. A5s 4GB by Oppo is filled with the dual rear camera setup. The primary lens of the rear camera department is 13 megapixels along with a 2 megapixels secondary lens. The selfie shooter of the Oppo 4GB is 8 megapixels that are enough for an entry-level smartphone. The display screen is a 6.2-inch waterdrop notch that provides full HD+ resolution. Oppo A5s's 4GB will be running on ColorOS 5.2, based on Android 8.1. The handset weighs 170 grams that seem to be a lighter one. It will be available in four different colors Red, Black, Gold, and Green. Oppo A5s 4GB is going to be a headache for the tech giants like Samsung, Huawei, and others. The specs, design and reasonable price will be the main factor for the selling of the brand. The A5s 4GB's is equipped with a powerful battery of 4230 mAh capacity that will ensure long last battery timing.