SAMSUNG
SAMSUNG Galaxy A13 5G SM-A139 AT&T Black 64 GB
An affordable 5G smartphone with a 6.5-inch display, 50 MP triple camera, 4 GB RAM and 64 GB expandable storage
- TypeCell Phone
- Technology2G/3G/4G LTE/5G
- Form FactorSmart Phones
- ColorBlack
- Touch ScreenYes
- Main Display Size6.5"
- Long-lasting battery keeps you powered all day
- 50 MP triple camera captures detailed photos in any scene
- 5 inch HD+ display shows crisp visuals for videos and browsing
- 64 GB storage plus microSD slot holds thousands of memories
- 5G connectivity on AT&T network delivers fast speeds wherever you go
Product identity
The Samsung Galaxy A13 5G SM-A139 is a new AT&T smartphone with 64 GB of internal storage and 4 GB of RAM. It ships in black and runs Android on a 2.2 GHz octa-core processor. The 6.5 inch display uses a 720 x 1600 resolution touchscreen.
Deciding specification
The device supports 2G, 3G, 4G LTE and 5G networks, making 5G connectivity the single feature that determines whether this model fits a buyer's carrier plan. Without a 5G-ready SIM and coverage, the handset falls back to LTE.
Capacity and headroom
Internal storage of 64 GB holds apps, photos and video, while a microSD slot accepts cards up to 1 TB for extra media. The 50 MP rear camera and 5 MP front camera handle everyday shooting, and the 15 W fast charging tops up the battery quickly. Heavy multitasking or large game installs will press the 4 GB RAM limit.
Highlights
- Long-lasting battery keeps you powered all day
- 50 MP triple camera captures detailed photos in any scene
- 5 inch HD+ display shows crisp visuals for videos and browsing
- 64 GB storage plus microSD slot holds thousands of memories
- 5G connectivity on AT&T network delivers fast speeds wherever you go
Specifications
| Brand | Samsung |
|---|---|
| Series | Samsung Galaxy A13 5G |
| Model | SM-A139 |
| Part Number | SM-A136 |
| Type | Cell Phone |
| Technology | 2G/3G/4G LTE/5G |
| Form Factor | Smart Phones |
| Color | Black |
| Touch Screen | Yes |
| Main Display Size | 6.5" |
| Main Display Resolution | 720 x 1600 |
| External Display Size | 6.5 |
| External Display Resolution | 720 x 1600 |
| Rear Camera | 50 MP |
| Front-Facing Camera | 5 MP |
| Operating System | Android |
| Processor Core | Octa Core |
| Processor Speed | 2.2 |
| RAM | 4GB |
| Storage | 64GB |
| Connectivity | Yes |
| Wi-Fi Support | Yes |
| Bluetooth Support | Yes |
| Battery Type | Non-removable Lithium Polymer |
| Audio | Yes |
| Features | 3D Depth Camera, 3D Depth Sensor, 3D Face Recognition, 4K Video Recording, Accelerometer, Ambient Light Sensor, Barometer, Bluetooth Enabled, Camera, Fast Charging, Fingerprint Sensor, Front Camera, Geomagnetic sensor, GPS, Gyro Sensor, High Capacity Battery (5000 mAh or More), NFC Connectivity, Triple Rear Camera, Speakerphone, Touch Screen |
| Weight | 0.4 lb |
| 4G | LTE |
| CPU | MediaTek MT6833 Dimensity 700 |
Questions about this item
What does the 50 MP rear camera deliver in everyday shots?
The 50 MP main sensor captures detailed photos in good light and uses pixel binning for brighter low-light images, while the triple-lens setup adds depth and ultra-wide perspectives for versatile shooting.
How fast is the 5G connection on this AT&T model in real use?
The phone supports 5G on AT&T's network, so peak speeds depend on local tower capacity and spectrum; typical urban downloads reach hundreds of megabits per second, while rural coverage falls back to 4G LTE.
Will a microSD card fit alongside the 64 GB built-in storage?
Yes, the hybrid tray accepts a microSD card up to 1 TB while keeping the nano-SIM installed, giving you extra space for photos, videos and apps without removing the carrier card.
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