The Galaxy A57 model with 128 GB capacity is being sold for R$ 1,457 through Pix payment, taking advantage of a 10% discount coupon available on the Mercado Livre platform. This Samsung smartphone has reached its lowest recorded value, representing a 60% reduction from the original price of R$ 3,599.
The Galaxy A57's 6.7-inch display is a Super AMOLED+ type, an enhanced version of Super AMOLED, which provides superior image quality. With a refresh rate of 120 Hz and a maximum brightness of 1,900 nits, the screen ensures vibrant colors and fluid transitions in both applications and games, maintaining good visibility in various conditions.
In terms of performance, the device features the Exynos 1680 processor and 8 GB of RAM, allowing support for multitasking and gaming, in addition to Galaxy AI suite functionalities. Despite having only 128 GB of internal storage, this can be supplemented through cloud storage plans.
The camera system of this phone, considered one of the best of 2026, includes a 50 MP wide lens with optical image stabilization (OIS), a 12 MP ultrawide lens for wide-angle shots, a 5 MP macro lens for close-up details, and a 12 MP front camera optimized for selfies. All cameras are capable of recording videos in 4K resolution.
The A57's construction is made of aluminum and protected by Gorilla Glass Victus+ on both sides, offering resistance against impacts and drops. Additionally, the IP68 certification ensures protection against dust and accidental submersion.
The 5,000 mAh battery promises two days of usage autonomy, as specified by Samsung. The 45W fast charging, performed via USB-C cable, can recharge 60% of the battery in just 30 minutes, ensuring enough energy for the user's busy daily life.
The 128 GB Galaxy A57, available for R$ 1,457 via Pix with the 10% OFF coupon, runs on Android 16 and is eligible to receive six operating system updates. The device also features 5G, Wi-Fi 6E, Bluetooth 6.0, and NFC connectivity.
The Galaxy A37, in the 128 GB version, is available for R$ 1,519 using Pix payment and applying the coupon TEL200 at Magazine Luiza. This offer is valid only until August 10th. This mid-range Samsung smartphone, whose original price was R$ 3,299, received a significant discount of 58%, reaching the lowest price recorded by the TB's Finds team.
In terms of screen, the Galaxy A37 features a large 6.7-inch Super AMOLED screen, with Full HD+ resolution and a 120 Hz refresh rate. This panel not only displays detailed and fluid images but also has a maximum brightness of up to 1,900 nits and is protected by Corning Gorilla Glass Victus+.
The device's photographic capability is led by a triple rear camera, where the 50 MP wide-angle sensor allows capturing 4K videos and photos with Optical Image Stabilization (OIS). The 12 MP front camera offers the functionality to take detailed selfies through Portrait Mode.
For processing, the Galaxy A37 uses the Samsung Exynos 1480 chip, accompanied by 6 GB of RAM, which ensures balanced performance for daily activities and support for Galaxy AI. It is important to note that the 128 GB internal storage does not have a microSD card slot, limiting media and application expansion.
Energy autonomy is guaranteed by a 5,000 mAh battery, designed to support up to 29 hours of video playback. Furthermore, fast charging can raise the charge from 0 to 60% in just 30 minutes when using an adapter of up to 45 W, as reported by the manufacturer.
In terms of connectivity, the device supports 5G, Wi-Fi 6, Bluetooth 5.4, and NFC. Made with a plastic structure and a rear finish of reinforced glass with Gorilla Glass Victus+, the model comes ready with Android 16 and will be entitled to at least six major operating system updates. Its durability is complemented by the IP68 certification, which protects against immersion in fresh water up to 1.5 meters for 30 minutes.
The Samsung Galaxy A36 with 128 GB capacity has been launched on sale, reaching its lowest historical price of R$ 1,190 when paid via Pix. This price on Mercado Livre represents a significant reduction of 56% compared to the original price of R$ 2,699. This mid-range smartphone, dated 2025, features well-balanced technical specifications, making it suitable for users who only need to perform basic tasks.
One of the most notable features of this device is its large 6.7-inch Super AMOLED display. The screen technology ensures the display of high-quality images in Full HD+ resolution, while also offering colors with greater brightness and contrast. Additionally, the 120 Hz refresh rate, characteristic of more sophisticated models, ensures smooth navigation and agile tactile response.
The rear camera setup consists of a 50 MP main sensor with optical image stabilization (OIS), which helps reduce blur in photos taken in motion; an 8 MP ultrawide lens for wider shots; and a 5 MP macro camera. On the front, there is a 12 MP camera capable of recording 4K videos. It is worth noting that this camera system is identical to that found in the successor model, the Galaxy A37.
The Galaxy A36 5G is equipped with a 5,000 mAh battery, with Samsung promising up to 29 hours of video playback autonomy. Charging support is up to 45W, although the charger with this power is not included in the package. Unlike the new generation, this device uses a Snapdragon processor, specifically the Snapdragon 6 Gen 3 (4 nm), accompanied by 6 GB of RAM and 128 GB of storage.
The hardware performance allows for social media browsing and watching movies on streaming platforms, but it may show limitations when it comes to intensive multitasking. The IP67 certification grants the device complete resistance against dust and allows temporary immersion of up to 1 meter for 30 minutes in water, protecting it against small household incidents, such as in the kitchen or bathroom. For connectivity, it offers Wi-Fi 6, Bluetooth 5.4, and NFC for contactless payments.
Considering the numerous similarities with the new A37 and, especially, its lowest historical price, the offer available on Mercado Livre is considered advantageous. The Galaxy A36 (128 GB) is being sold for only R$ 1,190 via Pix, representing a 56% discount.
The Galaxy S25 with 256 GB capacity is available for R$ 3,689 when paying via Pix on the Mercado Livre platform. This premium Samsung device, equipped with a 120 Hz AMOLED screen and Snapdragon 8 Elite processor, is priced below the recent average, according to Zoom, corresponding to a 51% discount from the original price of R$ 7,499.
This special 8.8 day offer, a period when retailers often provide promotions with advantageous conditions, allows users to acquire one of the best smartphones available on the market.
The Galaxy S25 screen is a 6.2-inch Dynamic 2X LTPO AMOLED, operating at a refresh rate of 120 Hz and reaching a brightness of up to 2,600 nits. This combination ensures accurate colors and high fluidity during transitions, while also guaranteeing good visibility in various environments. To protect the display against daily damage, it uses Gorilla Glass Victus 2 glass.
Performance is supported by the Qualcomm Snapdragon 8 Elite chip and 12 GB of RAM, enabling smooth execution of demanding applications in multitasking and the use of Galaxy AI features, such as conversation translation and intelligent photo editing. The 256 GB storage offers enough space to store a large amount of videos and photos.
Structurally, the device body is made of Armor 2 aluminum and features Gorilla Glass Victus 2 on the back, along with an IP68 certification, which guarantees resistance against intense dust and accidental immersion.
In terms of photography, the main camera system of the Galaxy S25 records in 8K resolution. It consists of a 50 MP wide lens with OIS, a 12 MP ultrawide for capturing wide scenes, and a 10 MP telephoto with 3x optical zoom for detailed close-ups. The 12 MP front camera is capable of taking great selfies and recording 4K video at 60 frames per second.
The 4,000 mAh battery life can last up to 29 hours of video playback, according to Samsung information. The device also supports 25 W charging via USB-C and 15 W wireless charging, helping busy users keep their gadget charged longer.
The 256 GB Galaxy S25, priced at R$ 3,689 via Pix, includes 5G, Wi-Fi 7, Bluetooth 5.4, and NFC connectivity. Furthermore, the device has been updated to Android 16 and is expected to receive six more operating system updates.
