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Samsung Galaxy A57 5G | 128GB Storage | 8GB RAM | 6.7-inch AMOLED 120Hz | 5000mAh Battery
Tough glass, water resistance and six years of Android upgrades for first-time owners on a sensible spend.
Condition: New
Note: price and availability are subject to change without prior notice
Samsung Galaxy A57 5G 128GB 8GB is now available at Mascom International for KSh 50,000, brand new and sealed. The Samsung Galaxy A57 5G pairs a 6.7-inch Super AMOLED+ screen running at 120Hz with the Exynos 1680 chip, 8GB of RAM and 128GB of built-in storage. A 5000mAh battery supports 45W wired charging, and the IP68 rating covers immersion to 1.5 metres for 30 minutes. Samsung promises up to six major Android upgrades for this model. You can handle the phone at our store in Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD, before you pay a shilling.
Built for university students and young sales professionals stepping up from an entry-level handset, the Samsung Galaxy A57 5G fixes the frustrations of a cheaper phone. Apps no longer reload every time you switch between them, because 8GB of RAM keeps them open in the background. Lecture slides, assignment PDFs and Zoom calls run on one bright screen that stays readable outdoors. Students at the University of Nairobi and Kenyatta University who keep notes and photos in Google Drive will find 128GB comfortable for years. If you shoot hours of 4K video every month, the 256GB version suits you better.
Few phones near this price combine IP68 protection, a 120Hz AMOLED panel and six major Android upgrades the way the Samsung Galaxy A57 5G does. Spread across those upgrades, the KSh 50,000 price works out to roughly KSh 8,300 per Android version you receive. Buyers throughout Kenya tell us long software support is the main reason they choose Samsung's A series over cheaper rivals that stop updating after two years. Order on WhatsApp for pay-on-arrival delivery, or walk in and compare the Samsung Galaxy A57 5G side by side with the Galaxy A37 5G on our counter.
Common Questions About the Samsung Galaxy A57 5G
Is the Samsung Galaxy A57 5G 128GB worth KSh 50,000 in Kenya?
Yes, the Samsung Galaxy A57 5G 128GB is good value at KSh 50,000 for buyers who want a phone that lasts. You get IP68 water resistance, Gorilla Glass Victus+ on both sides, an aluminium frame and up to six major Android upgrades. Over a four-year ownership period, the price comes to about KSh 34 per day. That is a sound return for a phone you will not need to replace after two years, which is common with cheaper handsets sold in Kenya.
Samsung Galaxy A57 5G or Galaxy A37 5G: which should you buy?
Choose the Samsung Galaxy A57 5G if you want the stronger Exynos 1680 chip, the brighter 1900-nit screen and the longest support in Samsung's A series. Choose the Galaxy A37 5G if your budget is tighter and your daily use is calls, WhatsApp, social media and light browsing. Both phones are stocked at Mascom International on Kimathi Street, so you can hold them side by side. Ask our team on WhatsApp for current pricing on the Galaxy A37 5G before you decide.
Does the Samsung Galaxy A57 5G support Safaricom 5G?
Yes, the Samsung Galaxy A57 5G supports the n78 band, the 3.5GHz frequency Safaricom uses for its 5G network. Where Safaricom 5G coverage reaches, including parts of Nairobi, Mombasa, Kisumu and Nakuru, the phone connects automatically once 5G is enabled on your line. Outside coverage areas, it falls back to 4G LTE without dropping your call or download. You need a 5G-ready Safaricom SIM, which any Safaricom shop can swap for free if yours is older.
Is 128GB enough storage on the Samsung Galaxy A57 5G for a student?
For most students, 128GB on the Samsung Galaxy A57 5G is enough when photos back up to Google Drive or Samsung Cloud. Lecture PDFs, class WhatsApp groups and a few dozen apps fit comfortably alongside the system software. The phone has no memory card slot, so storage cannot be expanded later. If you plan to record long 4K videos regularly or download whole Netflix seasons offline, the 256GB version at KSh 55,000 is the safer choice.
How does the Samsung Galaxy A57 5G cope with power cuts and long days away from a socket?
The 5000mAh battery in the Samsung Galaxy A57 5G is sized for a full day of mixed use, which matters when KPLC power cuts interrupt evening charging. The efficient 4nm Exynos 1680 chip helps stretch each charge. When power returns, a 45W Samsung adapter refills the battery far faster than a basic 15W brick. Many customers also carry a USB-C power bank for the matatu ride home, and the same cable works for both.
Can the Samsung Galaxy A57 5G survive rain and dust?
Yes, the Samsung Galaxy A57 5G carries an IP68 rating, tested for immersion in 1.5 metres of fresh water for 30 minutes. That covers a sudden downpour on your walk to the stage, a spilled cup of tea or dust blowing off a dry roadside. Gorilla Glass Victus+ on the front and back resists scratches from keys and coins. IP68 does not cover sea water or swimming, so rinse and dry the phone after any salty splash.
Is the Samsung Galaxy A57 5G camera good enough for selling products online?
Yes, the Samsung Galaxy A57 5G camera handles product photos for Instagram, TikTok Shop and WhatsApp Business catalogues well. The 50MP main sensor with an f/1.8 aperture captures clean detail in normal shop lighting. The 5MP macro lens picks up close textures such as fabric weave, labels and jewellery. For short promotional clips, both the rear and front cameras record 4K at 30fps. Shoot near a window during the day and your listings will look sharper than most phone photos in your category.
Will the Samsung Galaxy A57 5G still get updates in 2030?
Yes, the Samsung Galaxy A57 5G launched on Android 16 and Samsung promises up to six major Android upgrades. That means the phone is set to reach Android 22 over its supported life, along with regular security patches. Updates matter in Kenya because banking apps, the M-PESA app and eCitizen eventually stop supporting old Android versions. A phone with long support keeps those apps installable and secure for years after purchase.
Who should buy the 128GB Samsung Galaxy A57 5G, and who should skip it?
The Samsung Galaxy A57 5G 128GB suits students, sales staff and first-time Samsung owners who stream more than they store. It is the right pick if you back up photos to the cloud and want long software support at the lowest A57 price. Skip it if you film long 4K videos, run a content side business or keep large offline media libraries. Those buyers are better served by the 256GB Samsung Galaxy A57 5G at Mascom International.
Technical Specifications
Professional Display Technology
- 6.7-inch Super AMOLED+ panel gives a large canvas for lecture slides, split-screen notes and long chat threads.
- 1080 x 2340 resolution keeps small text sharp, so PDFs and e-books read comfortably without constant zooming.
- 120Hz refresh rate doubles the frames of a standard 60Hz screen, making scrolling and swiping look smoother.
- 1900 nits peak brightness keeps maps and messages readable outdoors under strong midday sunlight.
- Gorilla Glass Victus+ protects the screen against scratches and everyday drops from pocket height.
Processor Architecture and Real-World Speed
- Exynos 1680 chipset built on a 4nm process balances speed with lower heat and battery drain.
- Octa-core CPU mixes one 2.9GHz core, four 2.6GHz cores and three 1.95GHz efficiency cores.
- Fast cores handle app launches and photo processing, while efficiency cores manage background sync and notifications.
- Xclipse 550 GPU drives the 120Hz interface and handles graphics for popular mobile games.
- Android 16 with One UI 8.5 ships out of the box, the current Samsung software at purchase.
Storage and Memory Configuration
- 8GB RAM keeps WhatsApp, Chrome, Gmail and a banking app open together, so switching avoids reloads.
- 128GB of storage holds the system software plus your apps, lecture files, music and a cloud-backed photo library.
- UFS 3.1 is a fast storage standard, so apps open quickly and large files copy without long waits.
- No microSD slot, so set up Google Drive or Samsung Cloud backup early to keep space free.
- At KSh 50,000, each gigabyte costs about KSh 391, the lowest entry price into this phone range.
Camera Hardware and Imaging Capabilities
- 50MP main camera with an f/1.8 aperture gathers plenty of light for clear photos indoors and at dusk.
- 12MP ultrawide lens fits whole groups, classrooms or building fronts into one frame without stepping back.
- 5MP macro lens captures close-up detail of labels, fabric and small items for assignments or online sales.
- Rear cameras record 4K video at 30fps, sharp enough for presentations, events and social media clips.
- 12MP front camera also records 4K at 30fps with 10-bit HDR for clear video calls and selfie clips.
Reliable Battery and Rapid Charging
- 5000mAh battery is sized for a full day of calls, browsing, maps and music on a single charge.
- 45W wired charging support is three times the wattage of a basic 15W charger, cutting time at the socket.
- USB Type-C port uses the same cable standard as most current Android phones, laptops and power banks.
- Efficient 4nm chip design stretches battery life, since smaller transistors use less power for the same work.
- Super AMOLED panels switch off black pixels entirely, which saves power when you use dark mode.
Connectivity and Network Support
- 5G support including the n78 band works with Safaricom 5G in Nairobi, Mombasa, Kisumu and Nakuru.
- 4G LTE bands 1, 3, 7, 8, 20 and 28 cover the common frequencies used by Kenyan networks.
- Wi-Fi 6E connects to the newest routers on the 6GHz band, with less interference in crowded hostels.
- NFC enables contactless payments through supported wallets and quick pairing with compatible accessories.
- Stereo speakers give fuller sound for videos and speakerphone calls than a single bottom speaker.
- No 3.5mm headphone jack, so use Bluetooth earbuds or a USB-C adapter for wired headphones.
Build Quality and Daily Durability
- IP68 rating protects against dust and fresh-water immersion to 1.5 metres for 30 minutes.
- Aluminium frame adds rigidity and survives bumps better than the plastic frames on cheaper phones.
- 6.9mm thickness and 179g weight keep a large-screen phone comfortable in a pocket all day.
- Gorilla Glass Victus+ on the back resists scratches, though a case still protects against hard drops.
- Under-display fingerprint reader unlocks the phone with one touch and keeps the frame clean.
Package Contents
Samsung ships the Samsung Galaxy A57 5G in a slim retail box without a power adapter, in line with its policy since 2021.
- Samsung Galaxy A57 5G handset
- USB-C to USB-C cable
- SIM ejector tool
- Quick start guide and warranty documentation
Compatible 25W and 45W Samsung Super Fast chargers are available separately at Mascom International. We recommend the 45W adapter if you want the full charging speed this phone supports.
Warranty
The Samsung Galaxy A57 5G 128GB comes with a 24 Months East Africa Warranty (Samsung), covering manufacturing defects under normal use. Mascom International coordinates claims for you through our Nairobi CBD service desk, so you have a local contact from purchase until coverage ends. Keep your receipt and the box documentation to speed up any claim.
Where to Buy the Samsung Galaxy A57 5G 128GB in Kenya
The Samsung Galaxy A57 5G 128GB is available now at Mascom International, located at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Visit us Monday through Saturday, 9:00 AM to 7:00 PM, to test the phone in person before you buy. Colours, subject to current stock: Navy, Gray, Icyblue and Lilac.
Order through any of the following:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Mascom International ships the Samsung Galaxy A57 5G across all 47 Kenyan counties with pay-on-arrival delivery, so you pay only when the phone reaches you. Nairobi and its environs receive same-day delivery. Nakuru, Eldoret, Kakamega, Kisii and every other major city and town receive next-business-day delivery. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days.
Every unit is backed by the 24-month warranty above, with claims coordinated at our Nairobi CBD service desk. Students and working professionals across Kenya rely on Mascom International for honest specifications, current pricing and direct after-sales help on every smartphone we sell.
Disclaimer: We can not guarantee that the information on this product is 100% correct
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