IPhone 4 Overview: Price, Specs, Features, Reviews, Repair and Buying Guide for USA.
Specifications & Highlights
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IPhone 4 New Price - us649/- US$ |
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IPhone 4 Used Price - us260/- US$ |
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Release Date2010-06-01 |
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Display3.5 inches, 960x640 pixels |
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Camera5 MP rear, VGA front |
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Ram512 MB RAM - Apple A4 |
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Battery PowerLi-Po 1420 mAh, non-removable |
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Storage8GB/16GB/32GB, no card slot |
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Processor1.0 GHz Cortex-A8 |
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Operating SystemiOS 4, upgradable to iOS 7.1.2 |
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Available ColoursBlack, White |
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IPhone 4 - Available Variants in us |
Pros & Cons
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3.5-inch Retina display with 960 x 640 resolution Benefit: Provides clear visuals for basic tasks like browsing and media playback, though it may be small compared to modern smartphones |
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A4 chip Benefit: Offers basic performance for regular use, but struggles with demanding apps and multitasking |
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5 MP rear camera with 720p HD video recording Benefit: Good for basic photography and video, but lacks the quality and features of modern smartphone cameras |
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512 MB RAM Benefit: Performs adequately for light apps and browsing, but may struggle with multitasking or resource-heavy applications |
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iOS support up to iOS 7.1.2 Benefit: Access to apps compatible with older iOS versions, but lacks newer software features and app support |
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Premium glass and stainless steel design Benefit: Offers a high-quality build with a sleek look, though it’s prone to breaking or cracking if dropped |
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Compact design (9.3mm thickness) Benefit: Lightweight and easy to carry, but small form factor might not suit users who prefer larger screens |
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3-axis gyro and accelerometer Benefit: Supports motion-based controls for apps and games, though newer models have more advanced sensors |
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Lacks 4G LTE support Reason: Slower data speeds, limiting high-speed internet use and media streaming capabilities |
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No NFC (Near Field Communication) Reason: Lacks support for tap-to-pay features or quick connections with compatible devices |
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Small 3.5-inch display Reason: Smaller screen compared to modern devices, reducing comfort for media consumption, browsing, or gaming |
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Limited internal storage (8GB, 16GB, 32GB, without microSD expansion) Reason: No option for expanding storage, limiting the ability to store apps, photos, videos, or music |
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No water or dust resistance Reason: Vulnerable to water or dust damage, which can cause malfunctioning if exposed to the elements |
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Lower battery capacity (1420 mAh) Reason: Battery may drain quickly, especially with heavier usage, limiting the phone’s ability to last through a full day of use |
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No Touch ID or Face ID for security Reason: Relies on older security methods (password or PIN), lacking the convenience of modern biometric authentication methods |
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Outdated performance for modern apps Reason: Struggles to run newer, demanding apps, limiting functionality as most applications are optimized for newer models |
Display & Design
Display Size
Pixel Density
Brightness
Refresh Rate
| Feature | Detail |
|---|---|
| Color Gamut | sRGB |
| Aluminum Frame | Durable and lightweight |
| Glass Back | Glossy, sleek design |
| Touch ID | No |
| Haptic Feedback | No |
| 3D Touch | No |
Camera Features
Processor
Display
Camera
Battery Life
| Feature | Detail |
|---|---|
| 4G LTE | LTE connectivity for fast data transfer |
| iOS 4 | Features like multitasking and iCloud support |
| 720p HD Video Recording | Record 720p HD video at 30 fps |
| FaceTime | Video calling feature between iPhone 4 users |
| Micro-SIM | Uses micro-SIM for more compact design |
| Multitasking | Run multiple apps at once in the background |
| Proximity Sensor | Automatically turns off display when near your face |
| Gyroscope | Enhanced motion sensing for apps and games |
Battery Performance
Battery Capacity
Battery Life (Video)
Fast Charging
Wireless Charging
| Feature | Detail |
|---|---|
| Battery Health Management | Not supported |
| Battery Performance Monitoring | Not supported |
| Low Power Mode | Yes |
| Adaptive Battery | Not supported |
Platform & Storage
Platform
GPU
RAM
Storage Options
| Feature | Detail |
|---|---|
| Processor Speed | 1 GHz |
| iOS | iOS 4, upgradable to later versions |
| Display | 3.5-inch Retina Display |
| Camera | 5 MP Rear, VGA Front |
| Battery Life | Up to 7 hours of talk time |
| Front Camera | VGA camera for video calls |
Users Reviews
It's A Nice Phone, But It's Outdated Now.
Decent For Basic Use But Struggles With New Apps.
Basic Phone But Way Too Slow For Apps And Multitasking.
Still Works For Calls And Messages, But Everything Else Is Slow.
Too Slow Now For Anything Other Than Basic Texting And Calls.
A Nice Phone For Its Time, But Very Outdated Now.
Slow And Outdated, But Still Works For Basic Functions.
A Good Starter Phone But Not Suitable For Modern Apps Anymore.
It’s Outdated, But Still Works For Basic Use.
Slow Performance, But Still Decent For Simple Tasks.
Works Fine For Calls But Can't Handle Modern Apps.
Not Great For New Apps Or Multitasking, But Fine For Basic Calls.
It's Really Slow Now, But Still Works For Simple Tasks Like Calls And Texts.
A Great First IPhone, But Outdated And Slow Now.
Too Slow For My Needs Now, But Still Works For Basic Functions.
Still Works Okay, But Slow With Newer Updates And Apps.
A Reliable Phone For Calling And Texting, But Slow For Apps.
Still A Good Phone For Basic Calls But Struggles With Newer Software.
It Was Good For Texting And Calling, But It’s Lagging With Apps Now.
Still Holds Up For Calls And Messages, But New Apps Are Too Slow.
Slow Performance Now, But Still Works For Simple Tasks.
It Was A Great Phone When It Launched, But It’s Outdated Now.
Still Good For Basic Use But Painfully Slow Now.
I Loved The IPhone 4 Back Then, But It’s Slow Compared To Newer Devices.
A Great Phone For Basic Use But Struggles With Newer Apps.
It’s Still Usable For Calling And Texting, But It’s Outdated Now.
A Fun, Solid Phone At The Time, But Too Slow For Today’s Standards.
Slow With Modern Apps, But The Design Is Still Great.
It’s Great For Basic Functions, But Outdated For Modern Apps.
Still Okay For Calls, But New Apps Don’t Run Smoothly On It.
A Nice Phone For Its Time, But It Struggles With Modern Apps.
Still Holds Up For Texting And Calling, But Too Slow For Anything Else.
The IPhone 4 Was Amazing For A While, But It’s Laggy Now.
Works Fine For Basic Tasks But Can't Handle More Demanding Apps.
It Was My First IPhone, And I Loved It, But Performance Has Declined.
Great Phone For The Time, But Outdated Compared To Newer Models.
Still A Decent Phone For Calls, But Struggles With Newer Apps.
The Display Was Amazing Back In The Day, But Now It's Outdated.
It Was Great For Texting And Calls, But Doesn't Keep Up With New Apps.
Good For Basic Calls, But Slow For Apps And Multitasking.
The Screen Quality Was Amazing Then, But It Doesn’t Compare To Newer Models.
Loved The Camera At The Time, But It's Outdated Now.
Great Design, But Performance Is Too Slow Now.
Nice Phone When I First Had It, But Now It’s Painfully Slow.
Battery Life Isn’t Great Anymore, And The Phone Is Quite Slow.
I Used To Love The IPhone 4, But It's Too Slow Now For Anything Complex.
Great When It Was New, But It’s Far Too Slow Now.
A Great Design But It Lags And Freezes Often Now.
It Used To Be Amazing, But Now It's Just Too Slow.
The IPhone 4 Was Great At The Time, But Now It Lags With Every App.
Battery Life And Performance Are No Longer Great.
Great When It First Launched, But It's No Longer Up To The Task.
Slow, Outdated, But Works For Basic Functions.
Battery Drain Is Awful Now. Used To Be A Solid Phone.
Battery Life Was Okay, But Now The Phone Is Too Slow For My Needs.
I Loved The Phone, But It's Too Slow Now.
Our Verdict - IPhone 4
Verdict
A revolutionary design with Retina display, still appreciated for its build quality, though it struggles with modern apps.
Summary
The iPhone 4 introduced the Retina Display, offering unprecedented clarity at the time. It featured a new glass and stainless steel design, giving it a premium feel. With the powerful A4 processor, th
IPhone 4 - Unlock Potential
Repair - IPhone 4
FAQs - IPhone 4
HowTo? - IPhone 4
Pre checklist to buy used mobile - IPhone 4
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Check battery health (should be above 80%) Benefit: Ensures that the battery is still in good condition and holds a charge for an adequate amount of time |
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Inspect screen for cracks, dead pixels, or discoloration Benefit: Verifies that the screen is free of defects, offering a functional and pleasant visual experience |
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Test the home button and touchscreen for responsiveness Benefit: Ensures the home button works and the touchscreen responds well, which is essential for navigation and use of apps |
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Ensure the device has been reset to factory settings Benefit: Guarantees the device is free from any previous owner's data, providing a fresh start and securing your privacy |
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Check camera functionality (both front and rear cameras) Benefit: Verifies that the camera is working and that there are no issues with photo or video quality |
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Test charging port for any visible damage or corrosion Benefit: Ensures that the charging port is in good condition, preventing charging issues and ensuring reliable power connections |
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Check for signs of water damage (e.g., corrosion in ports or discoloration) Benefit: Verifies that the phone hasn’t been exposed to moisture or water, which could cause irreversible internal damage |
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Test connectivity (Wi-Fi, Bluetooth, cellular) Benefit: Ensures that the device connects to networks and devices without issues, allowing for reliable communication and internet access |
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Check if the device is unlocked (if necessary) for use with different carriers Benefit: Confirms that the phone is unlocked, allowing it to work with multiple carriers, especially if you want to change your service provider |
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Confirm speaker and microphone functionality Benefit: Verifies that the speaker and microphone are working properly for clear calls and media playback |
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Perform an IMEI check to ensure the phone is not blacklisted or reported stolen Benefit: Ensures that the device is not blacklisted or stolen, preventing issues with network compatibility and avoiding legal problems |
IPhone 4 - Special Features
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Retina DisplayThe IPhone 4 Introduced The Retina Display With 960x640 Resolution, Providing Incredibly Sharp And Clear Visuals, Making Text And Images More Crisp. Benefit: Enjoy crystal-clear visuals with a display that offers a better reading experience and vibrant images, perfect for browsing and media consumption. |
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5MP ISight Camera5MP Rear Camera With Advanced Features Like LED Flash, HDR, And Video Recording At 720p, Providing Excellent Photo And Video Quality. Benefit: Capture high-quality images with better lighting and clarity, and record HD videos with a 720p resolution, ensuring your memories look amazing. |
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A4 ChipPowered By The A4 Chip, Delivering Smooth Performance For Apps, Gaming, And Multitasking. Benefit: Enjoy a responsive and fluid experience for gaming and everyday tasks with a chip that delivers optimal performance, even for demanding applications. |
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IOS 7 Features And UpdatesRuns On IOS 7 (initially), Offering A Sleek Design, Enhanced Multitasking, And A Smooth Interface. Benefit: Experience a modern user interface with iOS 7’s features, including fluid animations and multitasking, ensuring an intuitive experience on your device. |
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Front-Facing CameraVGA Resolution Front Camera For Video Calling Via FaceTime, Providing Clear Video Calls. Benefit: Make high-quality video calls and capture decent selfies with the front-facing camera, enhancing your communication experience. |
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Glass And Stainless Steel BodyPremium Design Featuring A Glass Front And Back With A Stainless Steel Frame, Offering Both Aesthetic Appeal And Durability. Benefit: Enjoy the elegant and sleek design that is not only stylish but also durable, giving your device a premium feel and look while being strong. |
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Multi-Touch Gesture SupportSupports Multi-touch Gestures For An Intuitive User Interface, Allowing For Smooth And Efficient Navigation Through Apps And Content. Benefit: Navigate your phone with ease by pinching, swiping, and tapping to perform a wide range of tasks, improving user experience with effortless interaction. |
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FaceTimeFaceTime Allows Video And Audio Calls Between IPhone Users Over Wi-Fi, Enhancing Communication With Loved Ones. Benefit: Make clear and free video and voice calls over Wi-Fi, improving the quality of communication with loved ones and colleagues. |
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3-axis GyroscopeIncorporating A 3-axis Gyroscope For Better Motion-sensing Capabilities, Improving App Performance, And Offering A More Interactive Experience. Benefit: Play motion-based games and use apps that rely on accurate movement sensing, enhancing your overall gaming and app experience. |
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802.11n Wi-Fi SupportFaster Wi-Fi Connectivity Using 802.11n, Allowing Quicker Internet Browsing, Downloads, And Streaming. Benefit: Benefit from faster internet speeds, improving web browsing, streaming, and online gaming experience, ensuring seamless connectivity. |
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Digital CompassBuilt-in Digital Compass For Improved Navigation And Location-based Apps, Making It Easier To Find Directions And Explore Your Surroundings. Benefit: Easily navigate and find your way in unfamiliar areas, using apps like Maps to find accurate directions and locations with the digital compass. |
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HD Video RecordingRecord High-definition 720p Video At 30fps, Ensuring Smooth Video Capture With Good Clarity And Detail. Benefit: Create high-quality videos that look professional, and share your experiences in crisp HD with clear details, perfect for capturing memories. |
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Proximity SensorAutomatically Turns Off The Display During Calls To Prevent Accidental Touches, Conserving Battery Life And Enhancing User Convenience. Benefit: Avoid unintentional screen taps during calls, saving battery and providing a more comfortable user experience. |
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512MB RAMOffers 512MB Of RAM, Allowing For Smooth Multitasking And Efficient Performance For Running Apps And Games. Benefit: Enjoy faster performance with improved multitasking capabilities, ensuring a smoother experience when switching between apps and activities. |
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8GB, 16GB, 32GB Storage OptionsOffers Storage Configurations In 8GB, 16GB, And 32GB, Allowing Users To Select Based On Their Needs For Apps, Music, And Photos. Benefit: Choose the storage option that fits your needs, whether you need more space for media or prefer a more affordable choice, offering flexibility. |
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Apple Ecosystem IntegrationSeamlessly Integrates With The Wider Apple Ecosystem, Offering Synchronization Across ICloud, ITunes, And More. Benefit: Easily synchronize photos, music, and documents across your other Apple devices, enhancing your overall user experience within the Apple ecosystem. |
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