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Apple iPhone 4S

Visuy Reviews:
Evolutionary Excellence in Smartphone Innovation
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Introduction of Siri, Apple's intelligent virtual assistant, for voice-activated commands
Powerful performance with the dual-core A5 chip, enhancing multitasking and gaming
Upgraded 8-megapixel camera with improved optics and 1080p HD video recording
iOS 5 with new features like iMessage, Notification Center, and iCloud for seamless synchronization
Retention of the sleek and elegant design of the iPhone 4 with enhanced internal components
Lack of significant external design changes from the iPhone 4, leading to a perception of similarity
Battery life may not always meet expectations, especially under heavy usage
Limited customization options compared to some Android counterparts
Lack of expandable storage options beyond the fixed internal storage capacities
Some users experienced software bugs and performance issues with early versions of iOS 5


Apple iPhone 4S

LaunchOctober 14, 2011
ReleaseNovember 24, 2011
Network & ConnectivityNetwork3G, 2G
Bands2G GSM 850 | 900 | 1800 | 1900
3G HSDPA 850 | 900 | 1900 | 2100
Wi-Fi802.11 b | g | n , Hotspot
Bluetooth4.0, A2DP
Location TechnologyYes - A-GPS | GLONASS
Operating SystemiOS 5
PerformanceChipsetApple A5 (45 nm)
ProcessorDual-core (1 GHz Cortex-A9)
Refresh RateN/A
Memory StorageInternal Storage8 GB | 16 GB | 32 GB | 64 GB
SD card type No
DisplayScreen Size3.5 inch (diagonal)
Resolution960 x 640 - 326 ppi (pixel per inch)
Screen to Body Ratio54.00%
Display TypeIPS LCD capacitive touchscreen, 16M colors
Screen ProtectionCorning Gorilla Glass, Oleophobic Coating
CameraPrimary CameraSingle - 8 MP
FeaturesLED flash, Autofocus, Face Detection, Backside Illumination Sensor, Panorama, Photo & Video Geotagging
Video Recording1080p HD video recording at 30 fps
Front CameraSingle - VGA
FeaturesTap to Focus
Video Recording480p Video Recording at 30 fps
Exterior PhysicalityLength115.2 mm
Width58.6 mm
Height9.3 mm
Weight140 grams
Build MaterialFront - Glass (Gorilla Glass) | Back - Glass | Body - Aluminium Frame
ColoursWhite | Black
USB Slot30-pin Dock Connector
BatteryType1432 mAh Lithium-Ion Non-removable battery
FeaturesSensorsThree-Axis gyro, Accelerometer, Proximity Sensor, Ambient Light Sensor, Digital Compass
AI SupportSiri
Speaker SupportLoudSpeaker
Audio Jack3.5mm Jack
OTG SupportNo
FM RadioNo
Payment Gateway SupportNo
IP RatingNo
Fast ChargingNo
Wireless ChargingNo
Box Contents1 handset, 1 USB Power Adapter, 1 Lightning to USB cable, 1 EarPods, Instruction Manual, Sticker, SIM Tray Ejector Tool
Warranty1 year manufacturer warranty from the date of purchase
Launch PriceRs.44,500 - 16 GB | Rs.50,900 - 32 GB | Rs. 57,500 - 64 GB


Introduction: Released in 2011, the Apple iPhone 4S built upon the success of its predecessor, the iPhone 4, by introducing a range of new features and enhancements. With its powerful hardware, innovative software, and improved camera capabilities, the iPhone 4S solidified Apple’s position as a leader in the smartphone industry. In this review, we’ll delve into the key aspects of the iPhone 4S and its impact on the mobile landscape.

Design and Build: The iPhone 4S retained the sleek and elegant design of the iPhone 4, featuring a glass front and back with a stainless steel frame. While the external appearance remained largely unchanged, the internal components received significant upgrades, including a faster processor and improved antenna design to address the “antenna-gate” issues of its predecessor.

Siri: One of the standout features of the iPhone 4S was the introduction of Siri, Apple’s intelligent virtual assistant. Siri allowed users to perform a wide range of tasks using voice commands, such as making calls, sending messages, setting reminders, and even answering questions. This groundbreaking feature represented a significant leap forward in natural language processing and voice recognition technology.

Performance: Powered by Apple’s dual-core A5 chip, the iPhone 4S delivered exceptional performance and responsiveness. Apps launched quickly, and multitasking was smooth and efficient, even with demanding tasks like gaming and multimedia streaming. The improved graphics capabilities of the A5 chip also enhanced the gaming experience, making the iPhone 4S a favorite among mobile gamers.

Camera: The iPhone 4S featured a major upgrade to its camera system, with an 8-megapixel sensor and improved optics for better image quality. The addition of a backside-illuminated sensor and advanced image processing algorithms resulted in sharper, more detailed photos with less noise, even in low-light conditions. The iPhone 4S also introduced 1080p HD video recording, allowing users to capture stunning videos with ease.

iOS 5: The iPhone 4S launched with iOS 5, the latest version of Apple’s mobile operating system at the time. iOS 5 introduced several new features and enhancements, including iMessage for free text messaging between iOS devices, Notification Center for managing alerts and notifications, and iCloud for seamless synchronization of content across devices.

Conclusion: In conclusion, the Apple iPhone 4S was a remarkable device that showcased Apple’s commitment to innovation and excellence. With its powerful hardware, groundbreaking features like Siri, and improvements to the camera system, it set a new standard for what a smartphone could achieve. While it may not have been a radical departure from its predecessor in terms of design, the iPhone 4S represented a significant evolution in terms of performance and functionality. If you’re in the market for a reliable and feature-rich smartphone with a proven track record, the iPhone 4S remains a compelling choice even in today’s competitive market.

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