Photo via Google Play Console catalog
Huawei
HUAWEI Y7 2019
Official name Huawei · Device code HWDUB-Q
The HUAWEI HUAWEI Y7 2019 is a 2019 Android device with 4GB RAM running API level 27. Released 7 years ago. Without a recent OS update, this device is unlikely to receive further security patches from Google.
4 GB RAMAndroid 8.19 variantsarm64-v8a720 × 1520
Processor
Snapdragon SDM450
Graphics
Qualcomm Adreno 506
First indexed
2019-01-11
Quick verdict
Where this phone stands
Released in 2019, the HUAWEI Y7 2019 is now 7 years old — best considered as a budget or secondary device in 2026.
Weaknesses
Older Android release
Released 7 years ago. Without a recent OS update, this device is unlikely to receive further security patches from Google.
Specifications
The numbers, sorted
Display
720 × 1520 · 320 DPI
Chipset
Snapdragon SDM450
CPU
8-core · up to 1,800 MHz
GPU
Qualcomm Adreno 506
RAM
4 GB RAM
Android
Android 8.1
Primary ABI
arm64-v8aSecondary ABIs
arm64-v8a, armeabi-v7a, armeabiOpenGL ES
OpenGL ES 3.2
Hardware features
65 declared capabilities, grouped
Pulled from the device's PackageManager.hasSystemFeature manifest. Useful for developers checking compatibility, or for buyers curious whether a specific sensor or DRM level is present.
android.hardware.bluetoothandroid.hardware.bluetooth_leandroid.hardware.nfc.anyandroid.hardware.usb.accessoryandroid.hardware.usb.hostandroid.hardware.wifiandroid.hardware.wifi.direct
Variant matrix
All 9 known variants
Different regional, carrier, and hardware revisions catalogued. Storage tiers and firmware ship independently per variant.
| Region | Variant code | Model | RAM | Storage | |
|---|---|---|---|---|---|
| Global | DUB-LX1 | DUB-LX1 | 4 GB RAM | — | |
| Global | DUB-LX3 | DUB-LX3 | 4 GB RAM | — | |
| Australia | DUB-LX1RU | DUB-LX1 | 4 GB RAM | — | |
| Australia | DUB-LX1RU | DUB-LX1 | 4 GB RAM | — | |
| Global | DUB-LX3 | DUB-LX3 | 4 GB RAM | — | |
| Global | DUB-LX2 | DUB-LX2 | 4 GB RAM | — | |
| Global | DUB-LX1 | DUB-LX1 | 4 GB RAM | — | |
| Global | DUB-L41 | DUB-LX1 | 4 GB RAM | — | |
| Global | DUB-LX1EEA | DUB-LX1 | 4 GB RAM | — |
Catalog footprint
How much of this phone we've indexed
9
Variants tracked
Regional, carrier, firmware variants
median 4
65
Hardware features
PackageManager manifest
median 132
60
System libraries
Bundled .so libraries
median 118
102
OpenGL extensions
GPU extension set
median 64