Does the Galaxy A42 5G support 5G networks?

Yes. It uses the Snapdragon 750G chip with an integrated 5G modem and is sold unlocked for use on major carriers.

How long does the battery last?

The 5,000mAh battery typically lasts a full day of moderate use and can reach two days with lighter use.

Can I expand the storage?

Yes. It has 128GB built in and a microSD slot for adding more.

Is it good for gaming?

It handles casual and mid-tier games smoothly. Demanding titles need lower settings because of the 4GB of RAM.

How does it compare with the Galaxy A52?

The A52 has a 90Hz screen, better cameras and stereo speakers. The A42 5G is the cheaper option with similar battery life.

The phone, a 15W charger, a USB cable and a SIM ejector tool.

Where is the Samsung Galaxy A42 5G 128GB (Unlocked) cheapest?

At ElectronicsForce, for $149.99, as of our latest check.

Samsung Galaxy A42 5G 128GB (Unlocked)

Best price now

$149.99at ElectronicsForceChecked Nov 9

Prices are checked against each store and labelled with when.

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Samsung discount code →

Samsung Galaxy A42 5G 128GB (Unlocked)

Best price now

$149.99at ElectronicsForceChecked Nov 9

Prices are checked against each store and labelled with when.

Visit ElectronicsForce

Samsung discount code →

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Price facts

Last seen at $149.99 at ElectronicsForce on Nov 9.

Our take on the Samsung Galaxy A42 5G 128GB (Unlocked)

The Galaxy A42 5G is Samsung's budget 5G phone: a Snapdragon 750G chip, 4GB of RAM, 128GB of storage and a 5,000mAh battery. Its 6.6-inch AMOLED screen and two-day battery life are its strongest points for the money. It suits buyers who want 5G and long battery life on a tight budget. Against rivals like the Poco X3 Pro or Redmi Note 10 Pro, it gives up screen refresh rate and camera hardware, and its 15W charging is slow. Reviewers call it a solid all-rounder but not a standout in any one area.

Best forBudget buyers who want 5GPeople who need long battery lifeCasual gaming and streamingFirst smartphone or backup phone

Pros

Large 6.6-inch AMOLED display
5,000mAh battery lasts up to two days
Snapdragon 750G handles everyday apps and games
128GB storage plus microSD expansion
Clean, current Samsung software with Game Booster

Cons

Only 4GB of RAM; heavy multitasking slows it
15W charging is slow for a 5,000mAh battery
60Hz screen against 120Hz rivals
Camera struggles in low light
Plastic build feels ordinary

Samsung Galaxy A42 5G 128GB (Unlocked) prices at every store

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What reviewers say

Reviewers and owners see the A42 5G as a dependable budget phone with a big screen and excellent battery life. Most criticism lands on the slow charging, the 60Hz display and the modest 4GB of RAM.

What people mention

BatteryPraisedOwners report it comfortably lasts a day and often stretches to two.
ChargingCriticisedThe 15W charger is slow to refill the large battery.
DisplayMixedThe AMOLED panel is bright and colorful, but the 60Hz refresh rate feels behind rivals.
PerformanceMixedThe Snapdragon 750G handles daily apps well, though 4GB of RAM limits heavy multitasking.
CameraCriticisedDaylight shots are fine, but low-light photos are noisy and soft.
BuildMixedThe plastic body is sturdy but feels plain next to glass-backed rivals.

About the Samsung Galaxy A42 5G 128GB (Unlocked)

The Galaxy A42 5G is an unlocked Android smartphone with a 6.6-inch Infinity-U display. It runs on a Qualcomm Snapdragon 750 5G octa-core processor with 4GB of RAM and 128GB of storage.

It has three rear cameras and a 13 MP front camera. AI-powered features include Night Mode, Live Focus and Single Take. Game Booster adds a dedicated gaming interface that learns usage patterns to optimize battery, temperature and memory, and Frame Booster smooths graphics motion.

A 5,000mAh battery supports 15W fast charging. It supports 5G speeds for streaming, downloading and sharing.

Model: SM-A426U1/DS
Platform: Android
Processor: Qualcomm SM7225 Snapdragon 750 5G, octa-core
Memory: 4GB RAM, 128GB storage
Display: 6.6-inch Infinity-U
Rear camera: Triple camera
Front camera: 13 MP
Battery: 5,000 mAh Li-Po, non-removable
Charging: 15W fast charging
Dimensions: 6.5 in height x 3 in width x 0.3 in depth
Weight: 6.81 oz
Body color: Prism dot black
Network: Unlocked, 5G; WCDMA (UMTS) / GSM
SIM: Dual-SIM, nano SIM + nano SIM/microSD

Questions and answers

Does the Galaxy A42 5G support 5G networks?: Yes. It uses the Snapdragon 750G chip with an integrated 5G modem and is sold unlocked for use on major carriers.
How long does the battery last?: The 5,000mAh battery typically lasts a full day of moderate use and can reach two days with lighter use.
Can I expand the storage?: Yes. It has 128GB built in and a microSD slot for adding more.
Is it good for gaming?: It handles casual and mid-tier games smoothly. Demanding titles need lower settings because of the 4GB of RAM.
How does it compare with the Galaxy A52?: The A52 has a 90Hz screen, better cameras and stereo speakers. The A42 5G is the cheaper option with similar battery life.
What is in the box?: The phone, a 15W charger, a USB cable and a SIM ejector tool.
Where is the Samsung Galaxy A42 5G 128GB (Unlocked) cheapest?: At ElectronicsForce, for $149.99, as of our latest check.