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ZDNET·

📱iPhone 4 Still Powers On, But Battery Barely Lasts

iPhone 4's 3G Limitations Make It Obsolete

TL;DR

The iPhone 4, despite powering on, struggles with battery life and 3G connectivity. It's better suited as an iPod than a smartphone, with recycling being the best option. The device's 3G network support was phased out in 2022.

The iPhone 4 still functions, but its battery barely lasts 15 minutes of use. Modern security measures render iCloud, Safari, and apps unusable on this outdated device. The iPhone 4's 3G network support was fully phased out in the US in 2022, making it practically obsolete for most users. Its Wi-Fi connectivity is limited to 2.4Ghz hotspots, and it can only connect to a Mac, not iCloud. The best use case is as a dedicated iPod-like media player, but recycling is likely the most practical option.

iPhone 4 Still Powers On, But Battery Barely Lasts — ZDNET

Key Points

1

iPhone 4's battery life is extremely short, lasting only 15 minutes of use.

2

3G network support was phased out in the US in 2022, making the iPhone 4 obsolete.

3

Wi-Fi connectivity is limited to 2.4Ghz hotspots, restricting its usefulness.

4

Device can connect to a Mac but not to iCloud, limiting functionality.

5

Best use case is as a dedicated iPod-like media player, but recycling is recommended.

Why It Matters

If you're holding onto an iPhone 4, it's time to let go. The device's 3G network support and battery life make it practically useless for daily use. Recycling is the most practical option. The iPhone 5s and iPhone 8/iPhone X are the only old iPhones still having value as of late August 2026.

iPhone 43Gbattery liferecyclingobsolete

Frequently Asked Questions

Why does this matter?

If you're holding onto an iPhone 4, it's time to let go. The device's 3G network support and battery life make it practically useless for daily use. Recycling is the most practical option. The iPhone 5s and iPhone 8/iPhone X are the only old iPhones still having value as of late August 2026.

What happened?

The iPhone 4, despite powering on, struggles with battery life and 3G connectivity. It's better suited as an iPod than a smartphone, with recycling being the best option. The device's 3G network support was phased out in 2022.

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