T620 octa core（12nm 2*A75 2.2GHz+6*A55 1.8GHz）

Android 16

6G (extend to 12G) +128G, 12G（extend to 24G）+256G

Dual Nano SIM Card /1 Nano SIM and 1 TF card

7000mAh Non-removable battery

6.88 HD+（720*1640）water drop LCD, incell，120Hz

 front camera: 16M_FF camera, Rear camera: 2M(Macro distance)+64M PDAF+0.3M sensor,with 1A flash led

GMS：850/900/1800/1900MHz

WCDMA _ 1/2/4/5/8

FDD_1/2/3/4/5/7/8/12/17/20/26/28AB/66

TDD_38/39/40/41

Yes,built in.also support A-GPS

GPS+GLONASS+Galileo+beidou

wifi:2.4G /5G 802.11abgn/ac，do not support ac MIMO

BT 5.2

Proximity, Accelerometer, Magnetic , gyroscope , face ID, NFC,OTG,Others(Light sensor)

Video: AVI(QuickTime player and computer can be used),3gp/3g2，MP4,MKV，MOV，WMV(WMV_9)

Audio: mp3,wav,amr,mid,imy,aac

Image:JPEG/BMP/GIF/PNG/GIF

E-Book:TXT/CHM/DOC/HTML

Yes side

Play Store,  Ebook, Email

Messaging, wallpapers, calendar, calculator

Phone x1

USB Cable x1

Charger x1

Cue card x1

User Manual x1