Samsung Galaxy A90 5G smartphone
Samsung

Samsung Galaxy A90 5G

September 2019 7/10 Rating Updated
In brief: The Samsung Galaxy A90 5G, launched in September 2019, was a significant device in Samsung's A-series, bringing 5G connectivity to a more accessible price point. It features a powerful Snapdragon 855 chipset, a large Super AMOLED display, and a versatile triple camera system, offering a balance of performance and next-generation network capabilities.
Display6.7-inch Super AMOLED with FHD+ resolution
ChipsetQualcomm Snapdragon 855 (7 nm)
Main CameraTriple 48MP wide, 8MP ultrawide, 5MP depth sensors
Battery4500 mAh with 25W fast charging
Starting from $129

💰 Samsung Galaxy A90 5G Price

The Samsung Galaxy A90 5G lowest price is $129, based on current retailer listings.

  • Back Market (T-Mobile Locked, Good condition) Lowest Price $129 Visit →
  • Back Market (Unlocked, Good condition) $159 Visit →

📌 Full Specifications

Display

TypeSuper AMOLED, Infinity-U Display
Size6.7 inches, 108.4 cm2 (~86.1% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
ProtectionCorning Gorilla Glass 6

Platform

OSAndroid 9.0 (Pie), upgradable to Android 12, One UI 4.1
ChipsetQualcomm SM8150 Snapdragon 855 (7 nm)
CPUOcta-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPUAdreno 640

Memory

Card slotmicroSDXC (uses shared SIM slot) - 6GB model only
Internal128GB 6GB RAM, 128GB 8GB RAM. UFS 3.0

Main Camera

Triple48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF; 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm; 5 MP, f/2.2, (depth)
FeaturesLED flash, panorama, HDR
Video4K@30fps, 1080p@30/60fps (gyro-EIS), 720p@960fps

Selfie Camera

Single32 MP, f/2.0, 25mm (wide), 1/2.8", 0.8µm
FeaturesHDR
Video1080p@30fps

Battery

TypeLi-Po 4500 mAh, non-removable
Charging25W wired fast charging

Body

Dimensions164.8 x 76.4 x 8.4 mm (6.49 x 3.01 x 0.33 in)
Weight206 g (7.27 oz)
BuildGlass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
SIMSingle SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Comms

WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth5.0, A2DP, LE
PositioningGPS, GLONASS, GALILEO, BDS
NFCYes
RadioNo
USBUSB Type-C 3.1

Launch

Announced2019, September 03
StatusAvailable. Released 2019, September

⚖ Pros & Cons

Pros

  • Affordable entry into 5G technology at its release
  • Strong performance thanks to the Snapdragon 855 chipset
  • Excellent Super AMOLED display for media consumption
  • Good battery life with 4500 mAh capacity
  • Samsung DeX support enhances productivity

Cons

  • Camera performance was considered disappointing for its price point by some reviewers
  • No 3.5mm headphone jack
  • No wireless charging
  • MicroSDXC slot uses a shared SIM slot
  • Older model, may lack some latest software features and updates compared to newer phones
★ Our Verdict

The Samsung Galaxy A90 5G offered a compelling package for early 5G adopters with its powerful processor and great display, though its camera performance and lack of a headphone jack were notable drawbacks.

The Samsung Galaxy A90 5G, while an older model, still offers a solid experience for those seeking an affordable 5G-enabled device. Its Snapdragon 855 chipset ensures smooth performance for daily tasks and even some gaming, and the large Super AMOLED display is excellent for media consumption. However, be aware that the camera, while capable, might not compete with newer phones in the same price bracket. Consider this phone if 5G connectivity and raw processing power are your priorities on a budget, especially if you find it refurbished. Ensure the device receives software updates to a recent Android version for security and feature longevity. Check for battery health if buying used, as it's a non-removable unit.

Reviewed by the infozme.com Editorial Team — see how we research & rate phones.

📦 In The Box & Warranty

  • Samsung Galaxy A90 5G Handset
  • USB-C Cable
  • 25W Fast Charger
  • SIM Ejector Tool
  • Quick Start Guide
  • Warranty Card

Standard manufacturer warranty typically covers one year, but specific terms may vary by region and retailer.

❓ Questions & Answers

When was the Samsung Galaxy A90 5G released?

The Samsung Galaxy A90 5G was officially released in September 2019.

Does the Samsung Galaxy A90 5G support 5G connectivity?

Yes, the Samsung Galaxy A90 5G was one of the first A-series phones to feature 5G connectivity.

What processor does the Samsung Galaxy A90 5G use?

It is powered by the Qualcomm Snapdragon 855 chipset.

Does the Samsung Galaxy A90 5G have a headphone jack?

No, the Samsung Galaxy A90 5G does not feature a 3.5mm headphone jack.

What are the main camera specifications of the Galaxy A90 5G?

The main camera setup includes a 48 MP wide lens, an 8 MP ultrawide lens, and a 5 MP depth sensor.

Is the Samsung Galaxy A90 5G still a good phone in 2026?

While an older model, its Snapdragon 855 processor and 5G capabilities still offer solid performance for everyday use, especially if found at a good price in the refurbished market.