Apple iPhone 4S

Hardware & Storage

On the hardware side, Apple iPhone 4S is powered by:

• Apple A5 SoC, ARM Cortex-A9 Processors, Dual Core (1 GHz) CPU and PowerVR (SGX543MP2) GPU.
• Moreover, the smartphone comes with 0.512 GB RAM of type LPDDR2.

Notably, the storage options built into the handset include 64 / 32 / 16 / 8 GB storage. Furthermore, the handset lacks the option of additional storage via a memory card.

Display

As far as the display is concerned, Apple iPhone 4S has:

• Retina (widescreen) with IPS Technology display supporting resolutions up to 960 x 640 pixels at a pixel density of ~326 pixels per inch (PPI).
• Some of the features supported by the mobile phone's display include Multi-touch, LED-backlit, Fingerprint-resistant.

Connectivity, Security & Sensors

The connectivity/communication options offered by the smartphone are:

• Bluetooth (version 4.0)
• Wi-Fi (802.11b/g/n) standards
• GPS, 2G / GSM / GPRS, 3G / HSPA / CDMA,
• Micro-SIM for Calls / SMS / Data

Moreover, the smartphone is equipped with a number of sensors including Accelerometer, Three-axis gyro, Ambient Light Sensor, Proximity sensor and Backside Illumination.

Cameras & Photography

In terms of cameras, Apple iPhone 4S comes with:

• One (0.3 megapixel) camera on the front side and one 8 megapixel camera on the back side.
• The front camera supports video recording up to 480p at 30 fps. Whereas, the rear camera supports video recording up to 1080p HD at 30 fps.
• The aperture of the front camera lens is N/A. While, the aperture of the rear camera lens is f/2.4.
• Some of the features of the front camera include Facetime.
• Subsequently, some of the features of the rear camera include Optical Zoom, Digital Zoom, Face detection.

Other Features

The actual weight (without any accessory attached) and dimensions of Apple iPhone 4S are 140 gms and 4.54 x 2.31 x 0.37 (Height x Width x Depth) inches, respectively.

Furthermore, the battery of the smartphone do not support fast charging or wireless charging. In addition to this, the build material of the smartphone comprises of Front (Glass), Back (Glass), Sides (Stainless Steel).