Samsung Galaxy Ace Plus S7500 The Samsung Galaxy Ace Plus S7500 features a 3.65 inch TFT capacitive touchscreen that reproduces graphics and images with HVGA resolution of 320 x 480 pixels. The bar-shaped Galaxy Ace Plus runs Android v2.3 (Gingerbread) operating system along with Adreno 200 graphics processor and 512 MB of RAM. The device is powered by 1 GHz Qualcomm Scorpion Processor for efficient multi-tasking. The phone gives you access to the GPRS, EDGE, GPS and JAVA facilities. The device gets its juice from a 1300 mAh battery and gives you a long talk time of 11 hours and a stand by time of 670 hours. The phone has a great internal memory of 3GB storage and 512 RAM and the memory can be expanded up to 32 GB using the microSD card.