asus Series
7.1/10
asus zenfone 3 ze520kl
Released 2021, March 23 • Android 6.1 (Marshmallow), upgradable to 7 (Nougat), ZenUI 3 • Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Estimated Market Price
₹27,997
Updated Jun 2026
Display
5.2"
Super IPS+
Main Cam
48MP
High Res
Memory
32GB
Storage
Power
4.3k
4310 mAh
Performance Architecture
Processer / Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU Core Configuration
Octa-core 2.0 GHz Cortex-A53
Graphics (GPU)
Adreno 506
Benchmark Estimates
7.1 Score
Performance Tier
Mid-Range Performance
Strengths
- Large 4310mAh battery capacity
Trade-offs
- Entry-level camera performance
- Check detailed specs for limitations
Technical Data Sheet
Comprehensive hardware and software specifications
Data Source
Specifications are automatically aggregated from official vendor datasheets and certified databases.
General
Brand
asus
Model
asus zenfone 3 ze520kl
Release Date
Released 2021, March 23
OS
Android 6.1 (Marshmallow), upgradable to 7 (Nougat), ZenUI 3
SIM
Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Display
Type
Super IPS+
Size
5.2 " (inches)
Resolution
1080 x 1920 pixels (px)
Platform
Chipset
Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU
Octa-core 2.0 GHz Cortex-A53
GPU
Adreno 506
OS
Android 6.1 (Marshmallow), upgradable to 7 (Nougat), ZenUI 3
Memory
Internal
32GB|64GB
Card Slot
microSDXC (uses shared SIM slot)
Main Camera
Modules
48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8?m, PDAF<BR>8 MP, f/2.2, 16mm, 119? (ultrawide), 1/4.0", 1.12?m<BR>2 MP, f/2.4, (macro)<BR>2 MP, f/2.4, (depth)<BR><BR><BR>
Features
LED flash, HDR, panorama
Video
Yes
Selfie Camera
Modules
32 MP, f/2.4, 24mm (wide)
Battery
Type
Li-Po 4310 mAh, non-removable
Comms
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
5.1, A2DP, LE, aptX HD
GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS
NFC
Yes
Radio
Unspecified
USB
USB Type-C 2.0, USB On-The-Go
Body
Dimensions
146.9 x 74 x 7.7 mm (5.78 x 2.91 x 0.30 in)
Weight
144 (grams)
SIM
Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
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