Best big-screen mobile phones to buy in 2025

With many things, bigger is better, and that particular applies to your smartphone. A big-screen mobile can be useful in so many ways, from improving readability and productivity to giving you a decent screen to watch your content on.

Even tasks such as gaming and workflows such as video editing on the go become a lot easier when you have a smartphone with a big screen. Modern devices now also come with improved form factors which let you have a big display without necessarily making the phone itself too big and bulky.

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Pretty much every major smartphone maker has a big-screen smartphone in its portfolio, and even budget doesn’t really hold you back from picking up a device with a big display. Here are our top picks for smartphones with big and useful screens, ranging from affordable to ultra-premium.

Best mobile phones with big displays in 2025

– Redmi 15
– Nothing Phone 3a
– OnePlus 15
– Apple iPhone 17 Pro Max
– Samsung Galaxy S25 Ultra
– Samsung Galaxy Z Fold7

Redmi 15

In the affordable segment, the Redmi 15 is among the best smartphones around based on sheer screen size. The budget device has a 6.9-inch display with a full-HD+ resolution and an impressive refresh rate of 144Hz for smooth visuals. Usefully, you also get a big 7000mAh battery to power the device for long battery life.

Nothing Phone 3a

The Nothing Phone 3a is a decent mid-range phone in terms of specifications and features, including the unique glyph lighting system and a triple-camera setup at the back. You also get a big 6.77-inch AMOLED screen with a 120Hz refresh rate, making this well suited to big-screen requirements and frequent content watching.

OnePlus 15

Powered by the flagship Qualcomm Snapdragon 8 Elite Gen 5 chipset, the OnePlus 15 is a powerhouse performer in the Android space thanks to excellent hardware and software. Interestingly, it also has a big 6.78-inch LTPO OLED display with a refresh rate of 165Hz, designed for next-generation mobile gaming and media consumption.

Apple iPhone 17 Pro Max

The biggest device in the current-generation iPhone 17 series, the iPhone 17 Pro Max is the perfect pick for iPhone users who want the advantages of a big screen. The device has a 6.9-inch Super Retina XDR OLED display with a 120Hz refresh rate, making it perfect for all big-screen mobile requirements on the go.

Samsung Galaxy S25 Ultra

The Samsung Galaxy S25 series comes in various sizes and feature sets, but the Samsung Galaxy S25 Ultra is the undisputed king of the lineup. With the largest screen size in the series, the S25 Ultra has a 6.9-inch Dynamic AMOLED LTPO display with a refresh rate of 120Hz, apart from a very impressive quad-camera setup and up to 1TB of inbuilt storage.

Samsung Galaxy Z Fold7

The best way to get a massive screen with the pocket-friendly form factor of a smartphone is a foldable, and the Samsung Galaxy Z Fold 7 is a great option.

The outer screen is a modest 6.5 inches in size, but the real big-screen benefits come from the large tablet-like 8-inch Dynamic AMOLED 2X main screen, which can be folded open to access. It’s the best way to get big-screen functionality on the go.