Top 10 Thinnest Samsung Phones in The World

Many people still prefer a mobile phone with a slim design, even though thin phones aren't as trendy as they used to be. Nowadays, the trend has shifted towards phones with longer designs that are comfortable to hold and feature large screens.

Nonetheless, there's still a demand for thin-design mobile phones, particularly from brands like Samsung. For those interested in this style, let's take a look into a discussion about the thinnest Samsung mobile phones available.

1. Samsung Galaxy Z Fold5 5G

Samsung appears to prioritize the technical specifications and capabilities of the Galaxy Z Fold5 5G over mere aesthetic changes. While this model looks quite similar to its predecessor, the Galaxy Z Fold4 5G, on the outside, its internal components tell a different story. Samsung has introduced several improvements, addressing the limitations observed in the earlier version.

A notable enhancement is the resolution of the noticeable gap seen when the phone was folded in the previous model. The new design of the Galaxy Z Fold5 5G offers a more seamless closure, thanks to the refined hinge mechanism. Moreover, the phone boasts a slimmer profile, with a thickness of only 6.1 mm when unfolded, which expands to 13.4 mm when folded.

For those keen on durability, Samsung has enhanced the protective qualities of both the front and rear panels by incorporating Gorilla Glass Victus 2.

Performance-wise, the Galaxy Z Fold5 5G stands out. It's powered by Qualcomm's top-tier Snapdragon 8 Gen 2 chipset and paired with the UFS 4.0 internal storage. This combination ensures that the device can efficiently handle a range of tasks, from basic to intensive operations.

2. Samsung Galaxy Z Fold4 5G

The Samsung Galaxy Z Fold4 5G emerged as a notable foldable phone in 2022, capturing attention with its slender design when unfolded at just 6.3 mm. However, once it's folded, its thickness increases considerably to 15.8 mm.

In terms of exact measurements, when it's unfolded, the Galaxy Z Fold4 5G boasts dimensions of 155.1 x 130.1 x 6.3 mm. In its folded state, the dimensions adjust to 155.1 x 67.1 x 15.8 mm.

Turning our focus to the camera, the Galaxy Z Fold4 5G impresses with a trio of cameras on the rear. This includes a 50 MP primary camera (f/1.8, featuring PDAF and OIS), a 12 MP ultrawide lens (f/2.2) that offers a 123-degree field of view, and a 12 MP telephoto lens (f/2.4, equipped with PDAF, OIS, and 2x optical zoom). This camera setup can record videos in impressive 4K resolution at 60 fps.

Performance-wise, the Galaxy Z Fold4 5G is powered by the robust Qualcomm Snapdragon 8+ Gen 1 chipset, supplemented by a generous 12 GB of RAM. Storage options are plentiful, with choices ranging from 256 GB up to a massive 1 TB. Ensuring all these features run seamlessly is a 4400 mAh battery, further enhanced by a 25W fast charging capability.

3. Samsung Galaxy Z Fold3 5G

The Samsung Galaxy Fold3 5G exemplifies Samsung's commitment to the foldable screen phone concept. This innovation represents a refreshing departure from conventional touchscreen phones. With the introduction of the Galaxy Fold3 5G, Samsung's ambition is clear: to make foldable phones mainstream and more accessible to the broader public.

Reflecting this objective, the Galaxy Fold3 is priced more competitively than its predecessor, the Galaxy Fold2. In essence, the Fold3 targets individuals seeking a state-of-the-art device that combines the high productivity features of a tablet with the compactness of a phone.

This compactness is one of the Fold3's standout features, regardless of whether it's folded or unfolded. In its folded state, the Fold3 matches the dimensions of a standard smartphone. The only distinguishing factor is its thickness, which measures 14.4 mm on the side where the screens overlap and 16 mm on the hinge side.

In contrast, when it's unfolded, the device impresses with its slim profile, boasting a mere 6.4 mm in thickness. It's a testament to how innovative design can merge functionality with style.

4. Samsung Galaxy Z Flip5 5G

Apart from its notable Fold series, Samsung introduced another exciting foldable phone in 2023: the Galaxy Z Flip5 5G. Like the Galaxy Z Fold5 5G, the Flip5 5G aims to rectify the flaws of its predecessor. One particular criticism of the Galaxy Z Flip4 5G was the noticeable gap when the phone was folded. Addressing this, the Galaxy Z Flip5 5G presents a seamless closure, eliminating that gap entirely.

This design refinement means the Galaxy Z Flip5 5G sports a marginally slimmer profile. When fully opened, it measures around 6.9 mm in thickness. However, this increases to 15.1 mm when folded. In terms of resilience, Samsung ensures water resistance with an IPX8 rating. Moreover, both front and rear panels are fortified with Gorilla Glass Victus 2, offering enhanced protection.

The Galaxy Z Flip5 5G is amongst Samsung's most anticipated foldable releases. One of its distinguishing features is its expansive cover screen, which nearly covers half of the phone's rear. This external display boasts a 23.4-inch AMOLED panel. Samsung hasn't just stopped at size; they've integrated numerous engaging functionalities on this cover screen, making it a truly interactive experience.

Powering the Galaxy Z Flip5 5G is Qualcomm's premier Snapdragon 8 Gen 2 chipset. Paired with the UFS 4.0 internal memory, this combination promises optimized performance for users.

5. Samsung Galaxy Z Flip4 5G

Launched alongside the Galaxy Fold4 5G, the Samsung Galaxy Z Flip4 5G stands as the direct successor to the Galaxy Z Flip3 5G. This model introduces a series of enhancements across various sectors, notably an enlarged outer screen, a speedier chipset, and a larger battery capacity. Intriguingly, despite these advancements, it's priced more affordably than its predecessor.

The primary display of the Galaxy Z Flip4 5G is a stunning 6.7-inch Foldable Dynamic AMOLED 2X panel, delivering a sharp resolution of 1080 x 2640 pixels. Complementing this is the exterior screen, or the H cover, which employs a 1.9-inch Super AMOLED panel safeguarded by the robust Gorilla Glass Victus +.

Weighing in at a mere 183 grams, the Galaxy Z Flip4 5G is impressively light, even for foldable standards. Beyond its lightweight attributes, the phone is known for its thin profile, measuring at a thickness of just 6.9 mm, with overall dimensions of 167.9 x 73.6 x 7.2 mm.

Driven by the Snapdragon 8+ Gen 1 chipset, the Galaxy Z Flip4 5G doesn't compromise on resilience. The rear body, constructed from glass, is shielded by Corning Gorilla Glass. Meanwhile, the aluminum frame fortifies the phone against potential dents and scrapes, ensuring durability alongside style.

6. Samsung Galaxy Z Flip3 5G

The Samsung Galaxy Z Flip3 5G embraces the same foldable philosophy as its sibling, the Galaxy Z Fold3. Yet, it distinguishes itself not by folding horizontally like a book, but vertically, reminiscent of the old clamshell phones. It's tailored for those with a flair for style and a hint of nostalgia for classic folding phones.

Unfolded, the Galaxy Z Flip3 essentially mirrors a conventional phone of today. It has a 6.7-inch display, rendering dimensions that are pretty standard for contemporary handsets. Impressively slender, its thickness stands at a mere 6.9 mm when extended. Once folded, it assumes a remarkably compact form, with the screen side measuring 15.9 mm in thickness and the hinge side slightly thicker at 17.1 mm.

The Galaxy Z Flip3 is brimming with commendable features. This includes a secondary screen that doubles as a notification panel and a preview window for selfies, the powerhouse Snapdragon 888 SoC from Qualcomm, and a primary camera equipped with Optical Image Stabilization (OIS).

7. Samsung Galaxy M52 5G

Samsung Galaxy M series of mobile phones usually comes with a hefty battery, which tends to add to the phone's thickness. However, Galaxy M52 5G is an exception. It possesses a large 5000 mAh battery yet maintains a surprisingly slim profile at just 7.4 mm.

Not only is it thin, but Galaxy M52 5G is also quite light, weighing in at 173 grams. This combination of slimness and balanced weight makes using the phone a comfortable experience. Performance-wise, it's impressive too because of the robust Snapdragon 778G SoC. This processor has received acclaim from reviewers, particularly for its stable performance during gaming.

Samsung has also packed this phone with several other impressive features. These include WiFi 6, NFC, 25W fast charging technology, and a Super AMOLED Plus screen that boasts a 120 Hz refresh rate.

8. Samsung Galaxy M53

Samsung Galaxy M53 5G, despite its high-powered 108 MP camera, manages to maintain a slim profile. Its dimensions are 164.7 mm by 77 mm, with a thinness of just 7.4 mm.

You might hardly notice you're holding it, as it weighs a mere 176 grams. This makes it one of the lightest smartphones available.

As for the camera, the Galaxy M53 5G owns a 108 MP main camera with an f/1.8 aperture for wide-angle shots. It's accompanied by three other sensors to enhance photo versatility: an 8 MP ultrawide sensor (f/2.2), a 2 MP depth camera (f/2.4), and a 2 MP macro camera (f/2.4).

The front-facing camera features a 32 MP (f/2.2) selfie sensor with a 26 mm focal length. Both front and rear cameras can record videos in 4K resolution at 30 FPS.

If you enjoy high-graphics games, this phone is equipped to handle them with its Dimensity 900 chipset, built on a 6 nm process. It also offers up to 8 GB of RAM and up to 256 GB of internal storage.

For those who need more space for apps and games, there's the convenience of transferring files like photos and music to an external memory slot.

While it sports a Super AMOLED Plus display with a 120 Hz refresh rate, this phone opts for a side-mounted fingerprint sensor, integrated with the Power button. This might be more suitable for users, especially those who plan to use tempered glass on their screens.

Speaking of protection, the screen is coated with Gorilla Glass 5 to prevent scratches from nails or sharp objects.

9. Samsung Galaxy S24 5G

Samsung Galaxy S24 5G is the most affordable model in its range as it has a remarkably slim body at just 7.6 mm thick and a compact screen size.

The phone's screen is only 6.2 inches, contributing to its modest dimensions of 147 mm by 70.6 mm. Weighing just 167 grams, the Galaxy S24 is impressively lightweight and fits comfortably in one hand.

This flagship smartphone is loaded with various artificial intelligence (AI) capabilities that enhance user experience in both creative and communicative aspects. For example, it can generate images to fill in spaces after objects are removed from photos or create AI-designed wallpapers.

Communication-wise, it features Chat Assist, which can correct grammar and offer alternative tones to match the user's preference.

Despite its thin frame, the phone is quite durable. It's protected by Gorilla Glass Victus 2 on both the front and back, and it's reinforced with a robust aluminum armor frame.

Samsung has also equipped this smartphone with IP68 certification, making it water-resistant up to 1.5 meters for 30 minutes. If you're looking for a flagship phone that combines AI features, a slim and lightweight design, and toughness, this phone is a solid choice.

10. Samsung Galaxy S23+ 5G

Even though it's a year older, Samsung Galaxy S23+ surprisingly has a slimmer build than the Galaxy S24+. It measures 7.6 mm in thickness, just a hair thinner than the 7.7 mm Galaxy S24+.

Despite its slender frame, Galaxy S23+ has a 6.6-inch screen, slightly smaller than the 6.7-inch screen of Galaxy S24+. Samsung has fortified the body of this phone with Gorilla Glass Victus 2 on both the front and back, enhancing its resistance to cracks from drops.

Like the Galaxy S24+, the Galaxy S23+ also has robust durability, featuring an aluminum armor frame, although it's a slightly earlier version.

The Galaxy S23+ remains on the lighter side for a flagship phone, weighing only 196 grams. In my experience, most flagship phones usually weigh more than 200 grams.

The Galaxy S23+ is an appealing option if you don't mind its slightly older release compared to the Galaxy S24+. Importantly, the artificial intelligence features found in the Galaxy S24 series are also passed down to the Galaxy S23 series. Plus, you can get the Galaxy S23+ at a more budget-friendly price than the Galaxy S24+.

If you're in the market for a thin mobile phone, the top ten slimmest Samsung phones mentioned above can serve as a useful guide. Remember to pick a phone that meets your specifications and fits your budget!