Apple iPhone 4 Price in Bangladesh

Apple iPhone 4

Price:

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Apple
iPhone 4
iOS 4, up to iOS 7.1.2
Storage:8GB/16GB/32GB storage, no card slot
Display:640 x 960 pixels, 3:2 ratio (~330 ppi density)
Camera:5 MP, f/2.8, 1/3.2", 1.75µm, AF
Battery:
Released:Released 2010, June

The Evolution of the iPhone: A Look Back at the iPhone 4

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The iPhone is a revolutionary device that changed the way we communicate and access information on a daily basis. With each new release, Apple takes a step forward in technology and design. In this article, we will take a look back at one of the most iconic iPhones, the iPhone 4.

A Revolutionary Device

Released in June 2010, the iPhone 4 was a game-changer in the smartphone industry. With its sleek design and advanced features, it quickly became a must-have for tech enthusiasts and everyday users alike. This device was not just a phone, but a portable computer that allowed people to stay connected and productive on-the-go.

The Specs

The iPhone 4 was a significant upgrade from its predecessor, the iPhone 3GS. It featured a new design with a glass front and back, and a stainless steel frame. The dimensions were 115.2 x 58.6 x 9.3 mm, making it one of the thinnest smartphones at the time.

It also came with advanced features such as a retina display, a 5-megapixel camera with LED flash and HDR, and a front-facing camera for video calling. The iPhone 4 was available in three storage options – 8GB, 16GB, and 32GB – with no expandable storage.

This device was powered by Apple's A4 chipset and a 1.0 GHz Cortex-A8 CPU. It also had a PowerVR SGX535 GPU, providing users with an immersive gaming experience. The iPhone 4 was running on iOS 4, which was upgradable to iOS 7.1.2.

Introducing FaceTime

The iPhone 4 brought a new way of staying connected with its revolutionary video-calling feature – FaceTime. Users could now make high-quality video calls to other iPhone 4 users over a Wi-Fi connection. It was an innovative addition that changed the game for long-distance communication.

In addition, the iPhone 4 also introduced the iBooks app, allowing users to access e-books and PDF files on their device. This, along with other apps like Safari, made the iPhone 4 a powerful tool for both entertainment and productivity.

Long-Lasting Battery and Software Updates

One of the biggest challenges for smartphones is battery life, but the iPhone 4 proved to be efficient with its Li-Po 1420 mAh non-removable battery. With up to 7 hours of talk time on 3G and up to 300 hours of standby time, users could stay connected throughout the day without worrying about their battery life.

Apple also provided software updates for the iPhone 4, with the last one being iOS 7.1.2, which was released in 2014. This kept the device up-to-date with the latest features and security updates, making it a reliable device for many years after its initial release.

Discontinued, but Not Forgotten

The iPhone 4 may have been discontinued, but its impact on the smartphone industry and its loyal fan base remains strong. Its sleek design and advanced features laid the foundation for future iPhones, making it an iconic device in the evolution of smartphones.

The iPhone 4 may not have the latest technology or features that we see in today's smartphones, but it will always be remembered as a pioneer and a game-changer in the smartphone industry.

If you're feeling nostalgic, you can still find refurbished iPhone 4 devices online or in some stores. It may not have all the bells and whistles of the latest iPhones, but it will surely bring back memories of simpler times when we were first introduced to this revolutionary device.

Conclusion

The iPhone 4 may be over a decade old now, but its impact on the smartphone industry and technology, in general, is undeniably significant. It revolutionized the way we use our phones and set the bar high for future generations. As we continue to see advancements in technology, we must always remember the device that started it all – the iPhone 4.

Apple iPhone 4 Full Specifications

Network

TechnologyGSM / HSPA
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1900 / 2100
SpeedHSPA 7.2/5.76 Mbps

Launch

Announced2010, June. Released 2010, June
StatusDiscontinued

Body

Dimensions115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in)
Weight137 g (4.83 oz)
BuildGlass front (Corning-made glass), glass back, stainless steel frame
SIMMicro-SIM
OtherScratch-resistant glass back panel

Display

TypeIPS LCD
Size3.5 inches, 36.5 cm2 (~54.0% screen-to-body ratio)
Resolution640 x 960 pixels, 3:2 ratio (~330 ppi density)
ProtectionCorning Gorilla Glass, oleophobic coating

Platform

OSiOS 4, upgradable to iOS 7.1.2
ChipsetApple A4 (45 nm)
CPU1.0 GHz Cortex-A8
GPUPowerVR SGX535

Memory

Card slotNo
Internal8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM

Main Camera

Single5 MP, f/2.8, 1/3.2", 1.75µm, AF
FeaturesLED flash, HDR
Video720p@30fps

Selfie camera

SingleVGA, videocalling over Wi-Fi only
Video480p@30fps

Sound

LoudspeakerYes
3.5mm jackYes

Comms

WLANWi-Fi 802.11 b/g/n, hotspot
Bluetooth2.1, A2DP
PositioningGPS, A-GPS
RadioNo
USB2.0

Features

SensorsAccelerometer, gyro, proximity, compass
BrowserHTML5 (Safari)

Battery

TypeLi-Po 1420 mAh, non-removable
Stand-byUp to 300 h (3G)
Talk timeUp to 7 h (3G)

Misc

ColorsBlack, White
ModelsA1349, A1332, iPhone 3,1
SAR1.17 W/kg (head)     1.11 W/kg (body)    
SAR EU0.93 W/kg (head)     0.74 W/kg (body)    

Tests

Display Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight)
Camera Photo / Video
Loudspeaker Voice 65dB / Noise 60dB / Ring 66dB
Audio quality Noise -90.1dB / Crosstalk -89.6dB
Other

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