5 Common iPhone 4 Camera Mistakes That Could Break the Bank

The iPhone 4 is making a comeback!

No, that’s not a mistake. Apple’s 16-year-old smartphone has garnered attention lately, with a surge of interest from young individuals, particularly in its cameras.

According to data from Compare and Recycle, searches for ‘Buy iPhone 4’ spiked by a remarkable 979% in the year leading to January 6, 2026. Additionally, the popular #digicam trend on TikTok has seen a wave of people opting for retro smartphones.

Why the sudden interest? In a time of filtered, AI-enhanced images, many young users are seeking a return to basics. This includes swapping the latest camera phones for older models that offer a more authentic depiction of the world around them.

Despite the trend’s accessibility – with used and refurbished iPhone 4 models widely available for under £50/$50 – caution is advised when using one in 2026.

The iPhone 4 has not received any software updates or security patches from Apple since 2014, leaving it highly susceptible to data breaches, viruses, and malware that could jeopardize your information. This advice extends to any smartphone no longer receiving updates from the manufacturer.

However, if it’s not your primary device, using an iPhone 4 for photography in 2026 is feasible. Here’s how to indulge in nostalgia without unintended consequences.

1. Avoid inserting your SIM card

When transitioning between phones, inserting your SIM card is usually a priority. However, doing so with the iPhone 4 could pose risks.

By inserting a SIM card, you expose the phone to sensitive data such as your phone number, approximate location, and device specifics. The iPhone 4 supports 4G, potentially enabling mobile data connection, which introduces further risks.

2. Avoid connecting to the internet

Even though it may be tempting to connect to your home Wi-Fi and browse the web, it’s not advisable. Outdated versions of apps lacking up-to-date security measures could make it easier for hackers to access your personal information.

Avoiding internet connectivity minimizes the vulnerabilities for potential data breaches.

Anyron Copeman / Foundry

3. Refrain from signing into any accounts

Avoid logging into apps that require sensitive personal information such as email, banking, and social media platforms. Steer clear of using your primary Apple ID to prevent easy tracing back to you.

4. Keep airplane mode on at all times

Enable airplane mode as a simple yet effective measure to mitigate risks. By restricting connectivity and limiting usage to Camera and Photos apps, inadvertent data sharing can be avoided.

Foundry

5. Avoid wireless photo transfers

In 2026, using a cable to connect your phone to a laptop may seem cumbersome. However, for the retro experience, manual photo transfers are essential.

Relying on iCloud or other cloud storage services is risky on an outdated device. By transferring photos manually, you can select the images worth viewing on a larger screen, freeing up storage space on the 512MB device.

Although prioritizing security may be inconvenient when you simply want to capture and share photos, adhering to these steps ensures safe usage of an iPhone 4 throughout 2026 and beyond, safeguarding your data and privacy.

Prefer a dedicated camera? Compare & Recycle offers a range of retro digital cameras for purchase.

If you prefer a modern device, explore our guide to the best current smartphones available.