Samsung Galaxy A57 5G with 256GB storage and 12GB RAM is now available at Mascom International for KSh 53,300. This mid-range Samsung phone pairs a 6.7-inch Super AMOLED+ screen running at 120Hz with the new 4nm Exynos 1680 chipset, a 50MP main camera with optical stabilisation, and a 5000mAh battery that charges at 45W. The Samsung Galaxy A57 runs Android 16 with One UI 8.5 out of the box. You can see it and test it at Mascom International, Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD.
The Samsung Galaxy A57 suits people who keep their phone for four to six years and want one that stays current. University students, field sales teams, small-business owners, and content creators across Nairobi, Mombasa, Kisumu, and Nakuru get a screen bright enough for direct sunlight and a battery that clears a full working day. Many Kenyan buyers face a common problem: budget phones slow down and stop receiving updates within two years. The Samsung Galaxy A57 answers that with six years of security patches and an IP68 rating that shrugs off dust and rain during matatu commutes and outdoor work.
At Mascom International, we're seeing steady demand for the Samsung Galaxy A57 from buyers who want long software support without paying S-series money. Unlike other electronics retailers in Kenya, we let you handle the actual unit at our Nairobi CBD store before you decide. Users consistently report that the A57 feels lighter and thinner than the A56 it replaces, at 179g and 6.9mm. Visit us on Kimathi Street to check the screen and camera yourself, or order for countrywide pay-on-arrival delivery to any of the 47 counties.
Common Questions About the Samsung Galaxy A57
Is the Samsung Galaxy A57 5G worth KSh 53,300 in Kenya?
Yes, if you value long software support and a screen that reads well outdoors. At KSh 53,300, the Samsung Galaxy A57 spreads to roughly KSh 24 per day across its six-year update window, or about KSh 49 per day over three years of heavy use. You get a 6.7-inch Super AMOLED+ panel, IP68 water and dust resistance, a 50MP stabilised camera, and 256GB of storage. Buyers who chase raw benchmark scores may prefer a MediaTek rival, but few match the A57 on Samsung's six-year update commitment at this price in the Kenyan market.
How long does the Galaxy A57 battery actually last on a full day?
The Samsung Galaxy A57 clears a full working day comfortably on its 5000mAh battery. GSMArena's lab testing recorded an active-use rating of nearly 14 hours, an improvement over both the A55 and A56. On a normal day of calls, WhatsApp, maps, and streaming over Safaricom or Airtel data, most users finish with charge to spare. When you plug in, 45W charging takes the phone to about 64% in 30 minutes and a full charge in roughly 69 minutes. There is no wireless charging on this model.
Does the Galaxy A57 support Safaricom and Airtel 5G?
Yes. The Samsung Galaxy A57 is a 5G phone and connects to Safaricom 5G and Airtel 5G where coverage exists across Nairobi and other towns rolling out the network. It also runs on 4G LTE everywhere else, so you keep fast data outside 5G zones. The phone takes dual SIM, letting you run a Safaricom line and an Airtel or Telkom line together, or one physical SIM plus an eSIM. Wi-Fi 6E and Bluetooth 6.0 round out wireless connections for home routers and audio gear.
How good is the Galaxy A57 camera for everyday photos?
The Samsung Galaxy A57 carries a 50MP main camera with optical image stabilisation, which keeps shots sharp in low light and steadies video. Alongside it sit a 12MP ultrawide for group shots and wide scenes, and a 5MP macro lens for close-ups. The 12MP front camera handles selfies and video calls with Super HDR. Samsung's Nightography processing reduces noise after dark, so evening photos around Nairobi come out brighter and cleaner. Reviewers noted a real improvement in image quality over the A56 despite matching camera hardware, thanks to the new chipset's faster processing.
What makes the Galaxy A57 different from the Galaxy A56?
The Samsung Galaxy A57 brings a thinner, lighter body at 6.9mm and 179g, down from the A56's 7.4mm and 198g. It upgrades to an IP68 rating for full water submersion protection, a first for a Galaxy A device in years. Under the hood, the new Exynos 1680 chip replaces the older silicon and adds a larger vapour chamber for cooler, steadier performance. The A57 also introduces a 512GB storage tier and a Super AMOLED+ screen. Camera hardware carries over, but faster processing produces better final images.
Is the Exynos 1680 fast enough for gaming and multitasking?
Yes, for mainstream use the Exynos 1680 handles daily tasks and popular games without lag. This 4nm chip pairs with the Xclipse 550 graphics processor and, in this SKU, 12GB of LPDDR5X memory for smooth multitasking across many open apps. GSMArena's stress tests showed strong sustained output, holding 79% CPU and 92% GPU stability without overheating. Titles like Call of Duty Mobile and Free Fire run well at sensible settings. Buyers who want the absolute fastest chip at this price may look at MediaTek options, but the A57 stays fluid in real use.
Will the Galaxy A57 stay updated for years?
The Samsung Galaxy A57 receives six major Android version upgrades and six years of security updates from launch. Starting on Android 16 with One UI 8.5, that support runs into the early 2030s. This matters for Kenyan buyers who keep a phone for four to six years: your banking apps, M-Pesa, and messaging stay secure and compatible far longer than budget rivals that stop updating after two years. Circle to Search, Object Eraser, Best Face, and Edit Suggestion are included, alongside Bixby, Gemini, and Perplexity assistants.
Does the Galaxy A57 come with a charger in the box?
No. Like every recent Samsung Galaxy phone since 2021, the Samsung Galaxy A57 ships without a wall charger. The retail box includes the handset, a USB-C to USB-C cable, a SIM ejector tool, and documentation. To reach the full 45W charging speed, you need a compatible Samsung 45W adapter, which Mascom International stocks separately. Any existing USB-C Power Delivery charger you own will also work, though slower ones charge at reduced speed. Ask our team to add a 45W adapter to your order for full charging performance.
Technical Specifications
Professional Display Technology
- 6.7-inch Super AMOLED+ panel with a full-HD+ 1080 x 2340 resolution for crisp text and video
- 120Hz refresh rate keeps scrolling and animation smooth; drops to 60Hz to save power
- 1,900-nit peak brightness with Vision Booster stays readable in direct Kenyan sunlight
- HDR10+ support brings deeper contrast to Netflix and YouTube playback
- Corning Gorilla Glass Victus+ front resists scratches and cracks from daily knocks
- Flat design with slim bezels and a centred punch-hole selfie camera
Processor Architecture and Real-World Speed
- Exynos 1680 built on an efficient 4nm process for better battery life and cooler running
- Xclipse 550 graphics processor handles mainstream mobile games at steady frame rates
- On-device NPU rated at 19.6 TOPS runs Samsung's photo and voice AI features locally
- Vapour chamber cooling is 13% larger than the A56's, holding speed during long sessions
- Sustained performance measured at 79% CPU and 92% GPU stability under stress testing
- Runs demanding titles and heavy multitasking without the throttling seen on older A-series chips
Memory and Storage Configuration
- 12GB of LPDDR5X RAM keeps many apps open in the background without reloading
- 256GB of UFS 3.1 internal storage holds thousands of photos, apps, and offline videos
- Roughly 230GB usable after Android and One UI, enough for around 10,000 high-res photos
- Fast UFS 3.1 flash opens large apps and games quicker than older UFS 2.2 storage
- No microSD card slot, so choose storage size to suit how much you keep on-device
- Ample memory headroom suits users who run banking, work, and social apps side by side
Camera Hardware and Imaging Capabilities
- 50MP main camera with optical image stabilisation for sharp stills and steady 4K video
- 12MP ultrawide camera captures landscapes, architecture, and large group photos
- 5MP macro lens focuses on close subjects like documents, flowers, and small objects
- 12MP front camera with Super HDR handles selfies and video calls in mixed light
- Nightography processing lowers noise for brighter, cleaner low-light shots after dark
- Object Eraser, Best Face, and Edit Suggestion tools clean up photos directly on the phone
Reliable Battery and Rapid Charging
- 5000mAh battery clears a full day of calls, data, and streaming for most users
- Active-use rating near 14 hours in lab testing, ahead of the A55 and A56
- 45W wired fast charging reaches about 64% in 30 minutes when using a 45W adapter
- Full charge completes in roughly 69 minutes, quick for this class of phone
- Battery protection settings cap charging above 80% to extend long-term battery health
- No wireless charging on this model; charging is via the USB-C port only
Connectivity and Network Support
- 5G support connects to Safaricom 5G and Airtel 5G in covered towns, with 4G LTE elsewhere
- Dual SIM handles two lines, or one nano-SIM plus an eSIM for travel and work separation
- Wi-Fi 6E gives faster, less congested home and office wireless on modern routers
- Bluetooth 6.0 pairs with earbuds, speakers, smartwatches, and car audio reliably
- NFC enables tap payments and quick device pairing where supported
- IP68 rating protects against dust and water submersion during rain and outdoor use
What's in the Box
The Samsung Galaxy A57 5G retail box includes the handset, a USB-C to USB-C charging cable, a SIM ejector tool, and the quick start guide with documentation. Following Samsung's standard practice since 2021, a wall power adapter is not included. Compatible Samsung 25W and 45W Super Fast chargers are available separately at Mascom International we recommend the 45W adapter to reach the phone's full charging speed.
Warranty
This Samsung Galaxy A57 5G unit does not carry a Samsung Kenya local manufacturer warranty. We recommend testing the phone fully at our Nairobi CBD store before purchase, where you can check the screen, cameras, charging, and network before you pay. Mascom International's service desk on Kimathi Street handles after-sales questions and support directly. Ask our team about the specific coverage options available on this unit at the time of purchase.
Where to Buy the Samsung Galaxy A57 5G in Kenya
Samsung Galaxy A57 5G 256GB 12GB is available now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Visit our store Monday through Saturday, 9:00 AM to 7:00 PM, to test the Samsung Galaxy A57 in person before purchase. Available colours: Awesome Icyblue, Awesome Gray, and Awesome Navy.
Order through any of the following:
- Phone: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Mascom International ships the Samsung Galaxy A57 across all 47 Kenyan counties with pay-on-arrival delivery you only pay when the phone reaches you. Nairobi and its environs receive same-day delivery. Other major cities and towns receive delivery within one business day. A few far counties, including Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana, receive delivery within two to three business days.
Our Nairobi CBD service desk handles after-sales support directly. Buyers throughout Kenya count on Mascom International for honest specifications, accurate pricing, and dependable support on every smartphone we stock.
