Best Gaming Phones Under $400 (2026)

8 min read · Updated August 2026

Want smooth 60fps and 120fps mobile gaming without breaking your budget? Explore the best gaming phones under $400, packed with fast processors, 120Hz displays, and high touch sampling rates.

Quick comparison

Specs, starting price, and who each pick is best for. Check live prices before you buy.

Phone	Best for	Key specs	From	Price check
#1 OnePlus OnePlus 12R	Value-focused Android buyers	6.78 inches · Snapdragon 8 Gen 2 · 5500 mAh	$359	View phone
#2 Samsung Galaxy S23	Users who prefer a compact phone that is easy to use one handed	6.1 inch · Qualcomm Snapdragon 8 Gen 2 for Galaxy · 3900 mAh	$254Amazon · Refurbished	Check Amazon
#3 Samsung Galaxy A55	Users who want a durable mid-range phone with water resistance	6.6 inch · Exynos 1480 · 5000 mAh	$420Amazon · Refurbished	Check Amazon
#4 Xiaomi Xiaomi 14T	Value-focused Android buyers	6.67 inches · MediaTek Dimensity 8300 Ultra · 5000 mAh	$399	View phone
#5 Google Pixel 8a	Budget-conscious buyers who want a great camera	6.1 inch · Google Tensor G3 · 4492 mAh	$267Amazon · Refurbished	Check Amazon

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Our picks

OnePlus

OnePlus 12R

From

$449

Best overall gaming phone under $400 with Snapdragon 8 Gen 2.

6.78 inches
Snapdragon 8 Gen 2
5500 mAh
50MP main + ultrawide + macro

New (est.)
Est. · $449
Details
Refurb (est.)
Est. · $359
Details
Used (est.)
Est. · $309
Details

Pros

+Strong everyday performance
+Competitive price for the specs

Cons

−Cameras trail Pixel and iPhone leaders

View details

Samsung

Galaxy S23

Amazon

$254

Best compact Android gaming phone with Snapdragon 8 Gen 2 for Galaxy.

6.1 inch
Qualcomm Snapdragon 8 Gen 2 for Galaxy
3900 mAh
50 MP wide + 12 MP ultrawide + 10 MP telephoto (3x optical zoom)

Amazon
Best
Refurbished · 128 GB · $254
Shop
Amazon
Refurbished · 256 GB · $340
Shop

Pros

+Compact and lightweight design with IP68 water resistance
+Bright 120Hz AMOLED display with excellent color accuracy

Cons

−Battery life is average, may need a midday top up for heavy users

View details

Samsung

Galaxy A55

Amazon

$420

Best sustained battery gaming endurance under $300.

6.6 inch
Exynos 1480
5000 mAh
50 MP wide, 12 MP ultrawide, 5 MP macro

Amazon
Best
Refurbished · 128 GB · $420
Shop

Pros

+Premium aluminum frame and glass back
+Bright 120Hz Super AMOLED display

Cons

−No wireless charging

View details

Xiaomi

Xiaomi 14T

From

$499

Best high refresh rate display and MediaTek Dimensity performance.

6.67 inches
MediaTek Dimensity 8300 Ultra
5000 mAh
Leica-tuned triple camera

New (est.)
Est. · $499
Details
Refurb (est.)
Est. · $399
Details
Used (est.)
Est. · $349
Details

Pros

+Strong everyday performance
+Competitive price for the specs

Cons

−Cameras trail Pixel and iPhone leaders

View details

Google

Pixel 8a

Amazon

$267

Best AI gaming performance and Google software updates.

6.1 inch
Google Tensor G3
4492 mAh
64 MP wide, 13 MP ultrawide

Amazon
Best
Refurbished · 128 GB · $267
Shop

Pros

+Excellent camera performance for the price
+Smooth 120Hz OLED display

Cons

−Plastic back feels less premium

View details

Chipsets and thermal management

Flagship silicon like the Snapdragon 8 Gen 2 maintains higher frame rates in games like Genshin Impact and Call of Duty Mobile without overheating or heavy throttling.