Desription

Apple iPhone 4S A1387 16GB is designed to bring smartphone technology rich with advanced features. A1387 model continues provide advanced Retina display and relies on powerful two cores A5 chip which delivers up to two times the power and seven times faster graphics over prior model. As a result, iPhone 4S model A1387 provides long battery life and rich user experience. Apple installed a lot of apps and user friendly software on iPhone 4S A1387 and additional apps can be loaded via Apple iTunes online store. There is section dedicated specifically for the iPhone 4S A1387. Other notable iPhone 4S A1387 features are: Retina Display - iPhone 4S has very high screen resolution with 3.5 inch display AirPrint - you can print, share, email document with AirPrnit feature of A1387 model Multitasking - user can run multiple apps on the phone without taxing iPhone 4S HD Video Recording & Editing - HD recoding is now possible with this model FaceTime Video Calling - video calls made available with this version of iPhone. The iPhone 4S A1387 support multiple file formats including: images - .tiff, .jpg, .gif Microsoft Word - .doc and .docx web pages - .htm and .html Keynote - .key Adobe Acrobat - .pdf Microsoft PowerPoint - .ppt and .pptx Microsoft Excel - .xls and .xlsx contact information - .vcf The iPhone 4S has three sets of sensors including Accelerometer, Three–Axis Gyro, Ambient & Proximity light sensors which makes this model is much more aware of its surroundings. The Apple iPhone 4S model A1387 was first released on October 14, 2011 in the following countries: United States Canada Australia United Kingdom France Germany Japan Apple did another rounds of the iPhone 4S releases every three months around the globe. The iPhone 4S A1387 has an improved dual antenna. It is designed in such a way as to let iPhone to choose between two depending on the cellular signal it receives from the cell towers. These two antennas wrap around the sides of the iPhone 4S A1387 smartphone. The iPhone 4S A1387 has more advanced camera if compared to prior versions of the iPhone smartphone. It has camera which is capable of shooting 8MP still images and recording videos of up to 1080p at 30 frames/sec. The iPhone 4S A1387 relies on A5 chip based on dual-core ARM Cortex-A9 MPCore CPU. This chip is created with NEON SIMD accelerator and dual-core PowerVR SGX543MP2 GPU. Interestingly, this chip is made by Apple rival, Samsung electronics which is also sold to Apple as main iPad 2 chip processor. The iPhone 4S A1387 has longer battery life partly due to more efficient A5 chip with variable frequency.

Characteristics: Carrier : ATT, Verizon, Sprint Software : iOS Memory : 16GB Display : 960-by-640 res,; 326 ppi Network : UMTS/HSDPA/HSUPA, GSM/EDGE Wireless Data : Wi-Fi 802.11b/g/n; Bluetooth 4.0 Camera : 8 Megapixels, LED flash Audio : AAC, MP3, AIFF, WAV Video : 1080p 30 fps, LED light Input/Output : miniUSB, Bluetooth Battery Type : Lithium-Ion Battery Life : 8 hours talk, 200 stand by In the Box : Phone, battery, Cable, Cover, Manual Other Useful Info. : Siri voice