Apple has released a new set of security updates for several older iPhones and iPads, including devices like the iPhone 6s and iPhone 7. The update aims to fix serious security vulnerabilities discovered in older versions of iOS and iPadOS.

The updates include iOS 16.7.15, iOS 15.8.7, iPadOS 16.7.15, and iPadOS 15.8.7, and are specifically designed for devices that no longer support the latest versions of iOS.

Apple released these patches after security researchers discovered a dangerous exploit toolkit called the Coruna exploit kit, which could potentially allow attackers to compromise devices running outdated operating systems.

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What is the Coruna exploit kit?

Security researchers from Google and cybersecurity firm iVerify recently identified the Coruna exploit kit, a sophisticated cyberattack toolkit that chains together 23 separate vulnerabilities.

This exploit targets weaknesses in two critical components:

• WebKit, the browser engine used by Safari
• The system kernel, which controls core device operations

In many cases, attackers only need to trick users into clicking a malicious link or visiting a compromised website. Once triggered, the exploit can allow hackers to gain deeper access to the device.

Apple confirmed that the newly released updates patch these vulnerabilities and block the exploit chain.

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List of iPhones receiving the update

The security patch is available for several older iPhone models that are still widely used:

• iPhone 6s (2015)
• iPhone 7 (2016)
• iPhone 8 (2017)
• iPhone X (2017)
• iPhone SE (1st generation) (2016)

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iPads covered by the update

Apple has also rolled out the patch for older iPad models, including:

• iPad mini 4
• iPad Pro (1st generation)

Although these devices no longer receive major feature updates, Apple continues to release security fixes to keep them protected from cyber threats.

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Updates for newer Apple devices

Alongside patches for older hardware, Apple also released iOS 26.3.1 and iPadOS 26.3.1 for newer devices.

These updates mainly focus on:

• Bug fixes
• Performance improvements
• Better stability
• Compatibility with accessories such as the Apple Studio Display

While they do not introduce major new features, they improve overall system reliability.

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Why updating your device is important

Security experts strongly recommend installing the update as soon as possible. Devices running outdated software are more vulnerable to cyberattacks, data theft, and malware infections.

Even older devices can remain secure if users regularly install the latest patches released by Apple.

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How to update your iPhone or iPad

To install the latest update on your device:

1. Open Settings
2. Tap General
3. Select Software Update
4. Download and install the available update

Once installed, your device will be protected against the vulnerabilities linked to the Coruna exploit kit.

Nothing Technology Limited has officially launched the Nothing Phone (4a) series in India, introducing two new smartphones — Nothing Phone (4a) and Nothing Phone (4a) Pro.

The new lineup brings several upgrades over its predecessor, including Snapdragon chipsets, AMOLED displays, telephoto cameras, enhanced Glyph interface, and AI-powered features. Both devices run on Android 16-based Nothing OS 4.1 and continue the brand’s signature transparent design language.

The company has also confirmed long-term software support, promising three years of Android updates and six years of security updates for both smartphones.

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Nothing Phone 4a and Phone 4a Pro price in India

Nothing Phone 4a price

• ₹31,999 – 8GB RAM + 128GB storage
• ₹34,999 – 8GB RAM + 256GB storage
• ₹37,999 – 12GB RAM + 256GB storage

Nothing Phone 4a Pro price

• ₹39,999 – 8GB RAM + 128GB storage
• ₹42,999 – 8GB RAM + 256GB storage
• ₹45,999 – 12GB RAM + 256GB storage

Launch offers

• ₹1,000 instant bank discount
• ₹6,000 exchange bonus

Both smartphones will be available via Flipkart.

Sale dates

• Nothing Phone 4a: March 13, 2026
• Nothing Phone 4a Pro: March 27, 2026

Colour options

Nothing Phone 4a

• Black
• Blue
• Pink
• White

Nothing Phone 4a Pro

• Black
• Pink
• Silver

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Nothing Phone 4a specifications and features

The Nothing Phone 4a runs on Nothing OS 4.1 based on Android 16 and features a 6.78-inch LTPS flexible AMOLED display with a resolution of 1,224 × 2,720 pixels.

Display highlights

• 120Hz refresh rate
• Up to 4,500 nits peak brightness
• 440ppi pixel density
• 1.07 billion colours
• 2,500Hz touch sampling rate in gaming mode
• 2,160Hz PWM dimming
• Protection from Corning Gorilla Glass 7i

Performance

The smartphone is powered by the 4nm Snapdragon 7s Gen 4 processor, designed to deliver improved gaming performance and AI processing capabilities.

It includes:

• Up to 12GB LPDDR4x RAM
• Up to 256GB UFS 3.1 storage
• IP64 dust and splash resistance

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New Glyph Bar interface

The Phone 4a introduces a redesigned Glyph Bar interface featuring 63 mini-LED lights arranged in six zones.

New features include:

• Generative ringtones
• Glyph Timer
• Essential Notifications
• Volume indicator
• Live notifications
• Camera countdown
• Glyph Torch
• Flip to Record
• Flip to Glyph
• Glyph progress bar

These lights provide visual alerts for notifications, calls, timers, and music playback.

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Nothing Phone 4a camera system

The device features a triple rear camera setup:

• 50MP main camera with Samsung GN9 sensor and OIS
• 50MP periscope telephoto camera with Samsung JN5 sensor and up to 70x Ultra Zoom
• 8MP ultra-wide camera with Sony IMX355 sensor and 120° field of view

For selfies, the phone includes a 32MP front camera with a Samsung KD1 sensor.

Video recording supports 4K at 30fps.

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Battery and connectivity

The Nothing Phone 4a houses a 5,400mAh battery with 50W fast charging. According to the company, the device can charge from 1% to 100% in about 64 minutes.

Connectivity options include:

• 5G and 4G LTE
• Wi-Fi 6
• Bluetooth 5.4
• NFC
• USB Type-C
• GPS, GLONASS, BeiDou, Galileo and QZSS

The phone also includes an in-display fingerprint scanner, gyroscope, accelerometer, compass, proximity sensor and ambient light sensor.

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Nothing Phone 4a Pro specifications

The Nothing Phone 4a Pro offers a slightly more premium experience with a 6.83-inch 1.5K AMOLED display.

Display features

• Up to 144Hz refresh rate
• 5,000 nits peak brightness
• 2,500Hz touch sampling rate
• 2,160Hz PWM dimming
• Gorilla Glass 7i protection

Performance

The Pro model is powered by the Snapdragon 7 Gen 4 chipset.

It includes:

• Up to 12GB LPDDR5x RAM
• Up to 256GB UFS 3.1 storage
• IP65 dust and water resistance

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Glyph Matrix interface

Unlike the standard model, the Phone 4a Pro introduces a Glyph Matrix interface with 137 mini-LEDs and up to 3,000 nits brightness.

It supports interactive features called Glyph Toys, which allow users to display:

• Battery status
• Timer
• Digital clock
• Solar Path indicator
• Glyph Mirror animations

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Nothing Phone 4a Pro camera setup

The Pro model also features a triple-camera system:

• 50MP primary camera with Sony LYT-700C sensor and OIS
• 50MP telephoto camera with up to 140x Ultra Zoom
• 8MP ultra-wide camera

For selfies and video calls, the device uses the same 32MP front camera as the standard model.

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Conclusion

With the launch of the Nothing Phone 4a series, Nothing continues to strengthen its position in India’s competitive mid-range smartphone segment.

The lineup combines premium design, powerful Snapdragon processors, telephoto cameras, AI features, and a unique Glyph interface, making the devices stand out from conventional Android smartphones.

Apple Inc. has officially launched the iPhone 17e in India and global markets as the successor to the iPhone 16e. Positioned as a more affordable entry in the iPhone lineup, the 17e brings incremental upgrades in performance, storage, and connectivity.

The iPhone 17e starts at Rs 64,900, while the iPhone 16e was launched at Rs 59,900. On the surface, both phones look nearly identical — but there are several important differences under the hood.

Here’s a detailed breakdown.

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📱 Design & Display

Both smartphones feature:

• 6.1-inch OLED Super Retina XDR display
• 60Hz refresh rate
• Notch design
• HDR support
• Similar brightness levels

However, there is a small durability upgrade:

• iPhone 16e: Ceramic Shield
• iPhone 17e: Ceramic Shield 2 (improved drop resistance)

There are no changes in refresh rate, meaning both models still operate at 60Hz — unlike the Pro variants that offer ProMotion.

Verdict: Display experience remains largely unchanged, with minor durability improvement in the 17e.

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⚙️ Performance & Processor

This is where the biggest difference lies.

• iPhone 17e: A19 Bionic chip
• iPhone 16e: A18 Bionic chip

The A19 Bionic delivers:

• Better CPU efficiency
• Improved GPU performance
• Enhanced AI processing for Apple Intelligence
• Better thermal management

The 17e also introduces:

• N1 chip with C1x modem (improved connectivity & power efficiency)
• Compared to C1 modem in iPhone 16e

Both phones feature similar battery capacity, but the newer chip may provide slightly better real-world battery optimisation.

Verdict: iPhone 17e offers a noticeable performance upgrade, especially for gaming and AI-based features.

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💾 Storage & Charging

Another major change:

• iPhone 16e: Starts at 128GB
• iPhone 17e: Starts at 256GB

This makes the new base model more future-proof for users who store photos, videos, and apps extensively.

Charging differences:

• iPhone 17e supports MagSafe wireless charging
• Fast wired charging supported on both

Verdict: The doubled base storage is a major practical upgrade.

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📸 Camera Comparison

Both models feature:

• 48MP Fusion main rear camera
• 12MP front camera
• Apple Intelligence integration

What’s new in 17e?

• Improved depth control
• Enhanced image processing via A19 chip
• Slightly better low-light optimisation

However, there are no hardware upgrades in terms of additional lenses or megapixels.

Verdict: Camera improvements are software-driven rather than hardware-based.

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🔋 Battery & Connectivity

• Same battery capacity on paper
• Better modem (C1x) in iPhone 17e
• Improved network stability and potentially better 5G performance

Connectivity is one of the quieter but important upgrades in the 17e.

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💰 Price Comparison (India)

Model	Launch Price	Base Storage
iPhone 16e	Rs 59,900	128GB
iPhone 17e	Rs 64,900	256GB

Although the 17e costs Rs 5,000 more, it offers:

• New chipset
• Double base storage
• Improved modem
• MagSafe support

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🛒 Availability Note

Following the launch of the iPhone 17e, Apple has removed the iPhone 16e from its official website, limiting its availability through Apple Store channels.

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🤔 Which One Should You Buy?

Choose iPhone 17e if:

• You want better long-term performance
• You need 256GB storage minimum
• You value improved connectivity
• You plan to keep the phone for 3–4 years

Choose iPhone 16e (if available at discount) if:

• You find it at a significantly lower price
• 128GB storage is enough for you
• You don’t need the latest chipset

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📌 Final Verdict

The iPhone 17e is an incremental but meaningful upgrade. While design and camera hardware remain the same, the A19 Bionic chip, upgraded modem, MagSafe support, and higher base storage make it a more future-ready option.

If priced competitively during sales, it could become one of Apple’s strongest mid-premium offerings in 2026.