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Symphony Z15

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vivo Y91i

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  Symphony Z15 vivo Y91i

Launch

Announced 2019, June 2019, March
Status Rumored Available. Released 2019, March

Network

Technology GSM / HSPA / LTE GSM / HSPA / LTE
2G GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G LTE LTE
Speed HSPA, LTE HSPA, LTE-A
GPRS Yes Yes
Edge Yes Yes

Body

Dimensions 155.5 x 73 x 8.7 mm 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight - 163.5 g (5.78 oz)
SIM Dual SIM Dual SIM (Nano-SIM, dual stand-by)

Display

Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Size 6.09 inches, 91.0 cm2 (~79.2% screen-to-body ratio) 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio)
Resolution 720 x 1560 pixels, 19.5:9 ratio (~282 ppi density) 720 x 1520 pixels, 19:9 ratio (~270 ppi density)
Multitouch Yes ( 5 Finger ) Yes

Platform

OS Android 9.0 (Pie) Android 8.1 (Oreo); Funtouch 4.5
Chipset Spreadtrum SC9863A Mediatek MT6762 Helio P22 (12 nm)
CPU Quad-core 1.6 GHz Octa-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320 PowerVR GE8320

Memory

Card Slot microSD, up to 64 GB microSD, up to 256 GB (dedicated slot)
Internal 32 GB, 2 GB RAM 16/32 GB, 2 GB RAM

Camera

Primary 13 MP+ 2 MP Back camera 13 MP, f/2.2, PDAF
Features LED flash, HDR, panorama LED flash, HDR, panorama
Video 1080p@30fps 1080p@30fps
Secondary 5 MP 8 MP, f/2.0, 720p@30fps

Sound

Alert types Vibration; MP3, WAV ringtones Vibration; MP3, WAV ringtones
Loudspeaker Yes Yes
3.5mm Jack Yes Yes
Others - Active noise cancellation with dedicated mic - Active noise cancellation with dedicated mic

Comms

WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth 4.2, A2DP, LE, aptX 5.0, A2DP, LE, aptX HD
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
NFC No No
Radio FM radio FM radio
USB microUSB 2.0, USB On-The-Go microUSB 2.0, USB On-The-Go

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity Accelerometer, proximity
Messaging SMS(threaded view), MMS, Email, Push Email, IM SMS(threaded view), MMS, Email, Push Email, IM
Browser HTML5 HTML5
Java No No

Battery

Battery Li-Po 4000 mAh battery Non-removable Li-Po 4030 mAh battery

Misc

Colors Black, Blue Fusion Black, Sunset Red, Ocean Blue