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Phone OnePlus 7 Pro (5G) ZTE Grand X 3 Essential Phone
Current U.S. Carriers (none) (none) (none)
Global Availability Released Released Released
Specifications 
Display Size 6.7" diag.
19.5 : 9
5.5" diag.
16 : 9
5.7" diag.
17.5 : 9
Display Resolution & Type 1440 x 3120 pixels
(~515 ppi)
AMOLED
720 x 1280 pixels
(~267 ppi)
LCD (TFT/TFD)
1312 x 2560 pixels
(~504 ppi)
LCD (TFT/TFD)
Display Refresh 90 Hz 60 Hz 60 Hz
Battery 4,000 mAh 3,080 mAh 3,040 mAh
Processor 2.8 GHz Qualcomm Snapdragon 855 1.3 GHz Qualcomm Snapdragon 210 (MSM8909) 2.5 GHz Qualcomm Snapdragon 835 (MSM8998)
RAM 6 GB * 2 GB 4 GB
Storage 128 GB * 16 GB 128 GB
Main Camera 48 megapixel 8 megapixel 13 megapixel
Wide Camera 16 megapixel - -
Tele Camera 8 megapixel - -
Video Capture 4K UHD 720p HD 4K UHD
Front Camera 16 megapixel 2 megapixel 8 megapixel
Weight 7.27 oz
(206g)
6 oz
(170g)
6.53 oz
(185g)
Dimensions 6.4" x 2.99" x 0.35"
(163 x 76 x 8.8 mm)
6.07" x 2.99" x 0.37"
(154 x 76 x 9.4 mm)
5.57" x 2.8" x 0.31"
(141 x 71 x 7.8 mm)
Platform / OS Android Android Android
Network Bands

5G: 41

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8, 19

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

*

4G LTE: 2, 4, 5, 12

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 30, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 18) LTE (Cat 4) LTE (Cat 12)
Features 
Barometer - - Yes
Fingerprint Reader Yes
in-display (optical)
- Yes
stand-alone
Flashlight Yes Yes Yes
Water-Resistant Yes - -
Accessibility
Hearing Aid Compatible Yes Yes Yes
TTY/TDD (Digital) Yes Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
NFC Yes - Yes
USB Yes
USB Type C
Yes
USB Type C
Yes
USB Type C
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
4 (802.11 b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Input
Side Keys Yes Yes Yes
Touch Screen Yes Yes Yes
Memory
Memory Card Slot - Yes -
Music
Headphone Jack (3.5mm) - Yes -
Stereo Speakers Yes - -
Power
Fast Charging Yes Yes Yes
Voice
HD Voice Yes Yes -
Speaker Phone Yes Yes Yes
  OnePlus 7 Pro (5G) ZTE Grand X 3 Essential Phone
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Phone OnePlus 7 Pro (5G) ZTE Grand X 3 Essential Phone

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