Photo via Google Play Console catalog
Samsung
Galaxy J7 Duo
Official name Samsung · Device code j7duolte
The samsung Galaxy J7 Duo is a unknown-year Android device with 4GB RAM running API level 29.
4 GB RAMAndroid 102 variantsarm64-v8a720 × 1280
Processor
Exynos Exynos 7884
Graphics
ARM Mali G71
First indexed
2020-01-24
Quick verdict
Where this phone stands
The samsung Galaxy J7 Duo is in our catalog but its release year is not recorded.
Specifications
The numbers, sorted
Display
720 × 1280 · 280 DPI
Chipset
Exynos Exynos 7884
CPU
2-core · up to 1,600 MHz
GPU
ARM Mali G71
RAM
4 GB RAM
Android
Android 10
Primary ABI
arm64-v8aSecondary ABIs
arm64-v8a, armeabi-v7a, armeabiOpenGL ES
OpenGL ES 3.2
Hardware features
91 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.usb.accessoryandroid.hardware.usb.hostandroid.hardware.wifiandroid.hardware.wifi.direct
Variant matrix
All 2 known variants
Different regional, carrier, and hardware revisions catalogued. Storage tiers and firmware ship independently per variant.
| Region | Variant code | Model | RAM | Storage | |
|---|---|---|---|---|---|
| Global | j7duoltedd | SM-J720F | 4 GB RAM | — | |
| Global | j7duoltedd | SM-J720F | 4 GB RAM | — |
Catalog footprint
How much of this phone we've indexed
2
Variants tracked
Regional, carrier, firmware variants
median 4
91
Hardware features
PackageManager manifest
median 132
44
System libraries
Bundled .so libraries
median 118
115
OpenGL extensions
GPU extension set
median 64