Brand
ZTE
ZTE Smartphones
Model name
Rakuten Big
Other names
ZR01
GSM frequencies
Standard UMTS
850 1700 1900 2100
Standard LTE
FDD LTE: 2600, 2100, 1800, 1700, 850, 800, 700
TDD LTE: 3400, 2600, 2500
Standard 5G
TDD 5G: 3700
Standard CDMA
850
Type
Touch
Waterproofness & dust-resistance
IP68
Dimensions (W x H x D)
174.00 x 80.00 x 9.00 mm
Weight
227.00 g
Display
Color / OLED
16M colors, 90 Hz
1080 x 2460 px (6.92") 388 ppi
∼81.7% screen-to-body ratio
Display protection
Talk time (max.)
3G: 1644 min. (27.4 h)
4G: 1302 min. (21.7 h)
Stand-by (max.)
3G: 467 h (19.5 days)
4G: 530 h (22.1 days)
Standard battery
Li-Ion 4000 mAh
Quick battery charging
Quick Charge 3.0
Wireless battery charging
Phonebook memory
Internal memory
128 GB
RAM memory
6 GB
Memory cards
microSD, microSDHC, microSDXC (up to 256 GB)
Operating system
Android 10
Interface
Mifavor UI 10.5
Processor
Qualcomm Snapdragon 765G
Processor clock: 2.40 GHz
Number of cores: 8
GPU: Adreno 620
Touchscreen
DualSIM
SIM card standard
eSIM
Address: 2457 W. Devon Ave. Chicago, IL 60659, USA
Email: labbek@aol.com
Phone: 1.773.274.3764