ZTE Blade A31
The ZTE Blade A31 is a budget-focused device, powered by the Unisoc SC9863A (28 nm), built for basic everyday tasks (2021).
2021 · Lower-mid-range · Android 11 (Go edition)ⓘ Note: Scores are automatically calculated using available specifications and may not always perfectly reflect real-world performance or user experience.
✓︎ Pros
✓5.45" IPS LCD display with accurate colours and wide viewing angles
✓Lightweight at 166g — easy to carry
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Smaller 3,000 mAh battery — may need midday charging
✗Basic Unisoc SC9863A (28 nm) for simple tasks only
✗Only 2GB RAM — apps may reload frequently
✗8 MP main camera — basic quality, limited for photography enthusiasts
⚠️ Not ideal for
Heavy usage daysGamingMultitaskingMultitasking
⚙️ Performance
Chipset
Unisoc SC9863A (28 nm)
Entry-level — basic tasks only
CPU
Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55)
RAM
2GB
Apps may reload frequently
💻 Display
Sharpness
295 ppi
Adequate sharpness for daily use
Panel
IPS LCD
IPS: accurate colours, good brightness
📷 Camera
Main Camera
8 MP
Basic quality — limited flexibility
🔋 Battery & Design
Battery
3,000 mAh
May need midday charging with heavy use
Type
Li-Ion 3000 mAh, removable
Weight
166g
Balanced size and weight
Dimensions
140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in)
