May 25, 2026

Root Google Pixel 3a Full phone specifications

Released 2019, May 15. Below are its detailed specifications.

Detailed Overview

The Google Pixel 3a comes packed with impressive specifications across various categories. Let’s take a detailed look at what this device offers in terms of hardware and features.

The device has been well-received by users for its balanced combination of features and affordability.

Its ergonomic design makes it comfortable for prolonged use.

It supports the latest connectivity standards for fast data transfer.

The premium build quality is evident in every aspect of the device.

This smartphone is designed to meet the needs of modern users who demand performance and reliability.

Regular software updates ensure the device stays secure and up-to-date.

Whether you’re a power user or a casual smartphone user, this device offers something for everyone.

The audio quality matches the impressive visual experience.

The manufacturer has paid attention to both form and function in this model.

With its cutting-edge technology, it stands out in its price range.

Full Specifications

Network Technology GSM / CDMA / HSPA / EVDO / LTE
2G bands GSM 850 / 900 / 1800 / 1900
CDMA 800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
CDMA2000 1xEV-DO
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 71
Speed HSPA 42.2/5.76 Mbps, LTE (3CA) Cat11 600/75 Mbps
Launch Announced 2019, May 07
Status Available. Released 2019, May 15
Body Dimensions 151.3 x 70.1 x 8.2 mm (5.96 x 2.76 x 0.32 in)
Weight 147 g (5.19 oz)
Build Glass front (Asahi Dragontrail), plastic back, plastic frame
SIM Nano-SIM +eSIM
Display Type OLED
Size 5.6 inches, 79.6 cm2(~75.0% screen-to-body ratio)
Resolution 1080 x 2220 pixels, 18.5:9 ratio (~441 ppi density)
Protection Asahi Dragontrail Glass
Platform OS Android 9.0 (Pie), upgradable to Android 12
Chipset Qualcomm SDM670 Snapdragon 670 (10 nm)
CPU Octa-core (2×2.0 GHz 360 Gold & 6×1.7 GHz Kryo 360 Silver)
GPU Adreno 615
Memory Card slot No
Internal 64GB 4GB RAM
eMMC 5.1
Main Camera Single 12.2 MP, f/1.8, 28mm (wide), 1/2.55″, 1.4µm, dual pixel PDAF, OIS
Features Dual-LED flash, Pixel Shift, HDR, panorama
Video 4K@30fps, 1080p@30/60/120fps
Selfie camera Single 8 MP, f/2.0, 24mm (wide), 1/4.0″, 1.12µm
Features HDR
Video 1080p@30fps
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
Bluetooth 5.0, A2DP, LE, aptX HD
Positioning GPS, GLONASS, GALILEO
NFC Yes
Radio No
USB USB Type-C 2.0
Features Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Battery Type Li-Po 3000 mAh, non-removable
Charging 18W wired, PD2.0
Misc Colors Just Black, Clearly White, Purple-ish
Models G020A, G020E, G020B, G020G, G020H
Price About 120 EUR

Useful Guides

How to Reset Google Pixel 3a?

To reset your Google Pixel 3a, go to Settings > System > Reset options. Select ‘Erase all data’ and confirm. This will factory reset your device, removing all personal data. Make sure to back up important files first. The process may take several minutes. Your Google Pixel 3a will restart automatically when complete. For a network reset, go to Settings > System > Reset > Reset Wi-Fi, mobile & Bluetooth. This fixes connectivity issues without deleting personal data.

How to Soft Restart Google Pixel 3a?

A soft restart on your Google Pixel 3a can fix minor glitches. Press and hold the power button for 10-15 seconds until the device restarts. Alternatively, press power + volume down for 7 seconds. This clears temporary files from RAM without deleting data. If your Google Pixel 3a is frozen, this forced restart often resolves the issue. For Android 11+, you can also restart from the power menu by swiping down twice and tapping the restart icon.

How to Check IMEI Google Pixel 3a?

To find your Google Pixel 3a’s IMEI number, dial *#06# on the phone app. The 15-digit IMEI will appear on screen. Alternatively, check Settings > About phone > IMEI information. You can also find it on the original box or under the battery (if removable). The IMEI helps track lost devices and verify authenticity. For dual SIM models, your Google Pixel 3a will show two IMEI numbers. Keep this number secure as it uniquely identifies your device.

How to Take Screenshot Google Pixel 3a?

Capture screenshots on your Google Pixel 3a by pressing power + volume down buttons simultaneously for 1 second. You’ll hear a shutter sound and see a preview. For some models, swipe your palm across the screen. Screenshots save to Gallery > Screenshots folder. On Android 11+, use the screenshot option in the recent apps menu. Your Google Pixel 3a also offers scrolling screenshots for long pages – tap the scrolling screenshot icon after capturing.

How to SetUp Gmail Google Pixel 3a?

To set up Gmail on your Google Pixel 3a, open Settings > Accounts > Add account > Google. Enter your email and password. Enable sync for contacts, calendar, and emails. For two-step verification, you’ll need to verify via SMS. The Gmail app will automatically configure once added. You can add multiple accounts in Settings. Your Google Pixel 3a also supports Gmail’s dark mode in Settings > Theme. Enable notifications to get alerts for new emails.

How to Take Back Up Data Google Pixel 3a?

Backup your Google Pixel 3a data via Settings > System > Backup. Turn on ‘Back up to Google Drive’. This saves app data, call history, and device settings. For photos, use Google Photos with ‘Backup & sync’ enabled. Manually backup files by connecting to a computer via USB. Your Google Pixel 3a also supports local backups to SD cards. Regular backups prevent data loss. Restore backups during setup or via Settings > System > Restore. Ensure you have sufficient Google Drive storage.

How to Insert SIM card Google Pixel 3a?

To insert a SIM in your Google Pixel 3a, locate the SIM tray (usually on the side). Use the ejector tool or a paperclip to open it. Place the SIM card with the gold contacts facing down. For dual SIM models, note the tray orientation. Gently push the tray back in until it clicks. Your Google Pixel 3a will detect the SIM automatically. If not, restart the device. For eSIM setup, go to Settings > Network & internet > SIMs > Download a SIM instead.

How to make Dark Mode Google Pixel 3a?

Enable dark mode on your Google Pixel 3a via Settings > Display > Theme > Dark. This reduces eye strain and saves battery on AMOLED screens. Schedule dark mode for sunset to sunrise in settings. Individual apps may need dark mode enabled separately. Your Google Pixel 3a also offers extra darkening options in Developer options. Dark mode works system-wide, including notifications and settings. Some wallpapers automatically adapt to dark theme. Disable dark mode temporarily from quick settings.

Related Tools

https://flashyet.com/android-downgrade-generator
https://flashyet.com/custom-rom-generator-for-android
https://flashyet.com/generate-scatter-file-for-your-device

William John

William John is the co‑founder of FlashYET.com, a popular platform focused on Android smartphone flashing tutorials and custom ROM installation guides. Since early 2022, he’s authored a wide range of detailed “how‑to” articles—covering devices like the iPhone 17 (resetting guide in July 2025), Oppo K9s, Oscal Marine 2, and many more—catering to both beginners and advanced users. His expertise spans from using stock recovery and ADB/Fastboot methods to advanced tools like TWRP and Realme Flash Tool. Alongside tutorials, FlashYET offers a suite of utilities, including scatter file generators, custom ROM builders, USB drivers, downgrade tools, and more—tools William helps maintain for Android enthusiasts. A hands-on tech content creator and software tinkerer, William John has guided countless users through the complexities of flashing and customizing Android devices via his practical, step‑by‑step posts. Sources

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