Xiaomi Mi A3

Name: Xiaomi Mi A3
Brand: Xiaomi

Xiaomi · 2019 27.07.2026 · updated 28.07.2026

Xiaomi Mi A3 (2019) is a budget phone from Xiaomi. MobileRank rating: 36/100. Performance 24/100, camera 39/100, battery 22/100, display 66/100, portability 70/100.

Qualcomm Snapdragon 665

4030 mAh

48 MP

Faster than 13% of smartphones in AnTuTu

Specifications

Processor	Qualcomm Snapdragon 665
Display	6.0" Super AMOLED, 720x1560
RAM	4GB
Storage	128GB
Battery	4030 mAh · ≈7.5 hrs of active use*
Charging	18W / No wireless charging
OS	Android 9.0 (Pie); Android One
Dimensions	153.5 × 71.9 × 8.5 mm
Weight	173g
NFC	no

* battery life is an estimated figure based on capacity, display, and chipset — not a lab measurement.

Cameras

Main	48MP f/1.8
Ultrawide	8MP
Front	32MP

Benchmarks

AnTuTu 329457

Geekbench Single 321

Geekbench Multi 1128

Based on AnTuTu results, Xiaomi Mi A3 is faster than 13% of smartphones in our database. This device is from the budget segment.

Performance

Overview and verdict

In 2019, Xiaomi introduced the Xiaomi Mi A3 — a "budget phone"-level smartphone with a MobileRank rating of 36/100. The Qualcomm Snapdragon 665 chipset delivers weak performance (24/100).

Pros

Lightweight body (173g)

Cons

Limited performance for demanding games
Modest camera capabilities
Small battery (4030 mAh)
Slow charging (18W)
No wireless charging

Best for: The Xiaomi Mi A3 has no pronounced profile: its best category is portability (70/100), its weakest battery life (22/100).

Frequently asked questions

What processor does the Xiaomi Mi A3 have?

The Xiaomi Mi A3 runs on the Qualcomm Snapdragon 665 chipset. It scores 329,457 points in AnTuTu.

What is the Xiaomi Mi A3's rating?

The Xiaomi Mi A3 scores 36 out of 100 in the MobileRank rating. Categories: performance 24/100, camera 39/100, battery 22/100, display 66/100, portability 70/100.

What battery does the Xiaomi Mi A3 have?

The Xiaomi Mi A3 has a 4030 mAh battery with 18W charging. Battery score: 22/100.

Is the Xiaomi Mi A3 worth buying?

The Xiaomi Mi A3 has no pronounced profile: its best category is portability (70/100), its weakest battery life (22/100). Overall rating — 36/100 (budget phone).

MobileRank rating

Device profile

Category scores

Performance 24

Display 66

Camera 39

Battery 22

Portability 70

Value for money —

The score is built from the five categories below (weights are in the methodology); 100% of the weight is known. Value for money is computed separately and is not part of the overall score. The price is unknown, so value for money is not computed. How the rating works →