Google Pixel 4a

Specifications
Google Pixel 4a
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  • 5.81" 1080x2340 pixels
  • 12MP 2160p
  • 6GB RAM Snapdragon 730G
  • 3140mAh 18W
Released 2020, August 20 143g, 8.2mm thickness Android 10, up to Android 13 128GB storage, no card slot
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Not to be confused with Google Pixel 4a 5G

Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat12 600/75 Mbps
Launch
Announced 2020, August 03
Status Available. Released 2020, August 20
Body
Dimensions 144 x 69.4 x 8.2 mm (5.67 x 2.73 x 0.32 in)
Weight 143 g (5.04 oz)
Build Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM Nano-SIM + eSIM
Display
Type OLED, HDR
Size 5.81 inches, 83.2 cm2 (~83.3% screen-to-body ratio)
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~443 ppi density)
Protection Corning Gorilla Glass 3
 Always-on display
Platform
OS Android 10, upgradable to Android 13
Chipset Qualcomm SDM730 Snapdragon 730G (8 nm)
CPU Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
GPU Adreno 618
Memory
Card slot No
Internal 128GB 6GB RAM
 UFS 2.1
Main Camera
Single 12.2 MP, f/1.7, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS
Features LED flash, Pixel Shift, Auto-HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps; gyro-EIS
Selfie Camera
Single 8 MP, f/2.0, 24mm (wide), 1.12µm
Features HDR
Video 1080p@30fps
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Sound
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth 5.0, A2DP, LE, aptX HD
Positioning GPS, GLONASS, GALILEO, QZSS, BDS
NFC Yes
Radio No
USB USB Type-C 3.1
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Battery
Type Li-Po 3140 mAh
Charging 18W wired, PD2.0
Misc
Colors Just Black, Barely Blue
Models G025J, GA02099, G025N
Price $ 104.98 / C$ 199.94 / £ 79.00 / € 102.82
Tests
Performance AnTuTu: 268714 (v8)
GeekBench: 6426 (v4.4), 1626 (v5.1)
GFXBench: 17fps (ES 3.1 onscreen)
Display 803 nits max brightness (measured)
Battery (old) Endurance rating 76h
Google Pixel 4a 128GB 6GB RAM

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User opinions and reviews

  • Anonymous
  • 19 hours ago
  • PdJ

worth buying in 2025 if I install a custom rom?

  • Anonymous
  • 07 Mar 2025
  • raQ

This is such a nice phone,too bad google ruined it with their "battery health" update. It makes the phone unusable

  • Anonymous
  • 26 Feb 2025
  • 3py

The phone was great until 6th January 2025, when Google pushed an update (the first one after years of no updates) that basically killed the battery.

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