Asus Zenfone 3s Max ZC521TL
| Network | 2G 3G 4G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 HSDPA 850 / 900 / 1900 / 2100 LTE |
| Size | Dimensions Weight Display | 175 gram IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels, 5.2 inches, 16:9 ratio (~282 ppi density) |
| Memory | Phonebook Call records Internal Card slot | Yes Yes 32 GB, 3 GB RAM microSD, up to 256 GB |
| Data | GPRS EDGE 3G/4G WLAN Bluetooth Infrared port USB | Yes Yes HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot v4.0 with A2DP, EDR microUSB 2.0, USB On-The-Go |
| Features | OS CPU Messaging Ringtones Browser Radio GPS Games Camera Video Colors Java | Android 7.0 (Nougat) Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) SMS, MMS, Email, Push Email, IM Vibration, MP3 ringtones HTML5 FM radio A-GPS, GLONASS, BDS Yes 13 MP, AF, f/2.0 1080p@30fps Black, gold - Loudspeaker - Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by) - Multitouch - 3.5mm jack - Asus ZenUI 3.0 - Dual-LED dual-tone flash, panorama, HDR - Active noise cancellation with dedicated mic - Fingerprint, accelerometer, gyro, proximity, compass (sensors) - Power Bank/Reverse charging - Clock - Calendar - Alarm |
| Battery | Stand-by Talk time | Non-removable Li-Po 5000 mAh battery Up to 816 h Up to 28 h |