ZTE Blade A51
The ZTE Blade A51 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
✓6.52" IPS LCD display with accurate colours and wide viewing angles
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Smaller 3,200 mAh battery — may need midday charging
✗Basic Unisoc SC9863A (28 nm) for simple tasks only
✗Only 2GB RAM — apps may reload frequently
⚠️ 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
269 ppi
Pixels visible at normal viewing distance
Panel
IPS LCD
IPS: accurate colours, good brightness
📷 Camera
Main Camera
13 MP
Capable for everyday photos
🔋 Battery & Design
Battery
3,200 mAh
May need midday charging with heavy use
Weight
173.7g
Balanced size and weight
Dimensions
166.5 x 75.6 x 8.5 mm (6.56 x 2.98 x 0.33 in)
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
