Celkon C820
The Celkon C820 is a budget-focused device, built for basic everyday tasks, with a 4,000 mAh battery for solid all-day use (2014).
2014 · Entry-level · Android 4.2.2 (Jelly Bean)✓︎ Pros
✓512GB of RAM — plenty for heavy multitasking and keeping many apps open
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Basic its chipset for simple tasks only
✗Lower-resolution 189 PPI screen — visible pixels on close inspection
⚠️ Not ideal for
GamingMultitaskingMedia consumption
⚙️ Performance
RAM
512MB
Heavy multitasking without slowdowns
💻 Display
Sharpness
189 ppi
Pixels visible at normal viewing distance
📷 Camera
Main Camera
15 MP
Capable for everyday photos
🔋 Battery & Design
Battery
4,000 mAh
Adequate for moderate use
Type
Li-Ion 4000 mAh, non-removable
