Page 4 from comparison Xiaomi Mi 9T (Redmi K20)

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Compare Xiaomi Mi 9T (Redmi K20)with ZTE Warp Sequent

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Warp Sequent

Price Range at Time of Release -
Introduction Time May 2019 September 2012
Availability Status Released Released
Official Release Date June 2019 September 2012
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.0.4 (Ice Cream Sandwich)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 127 x 64.8 x 9.9 mm
Product Weight 191 gram (g) 129.8 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 4.3 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~61.9 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 1.3 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 1650mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable User replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Nubia Z5S

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Nubia Z5S

Price Range at Time of Release
Introduction Time May 2019 November 2013
Availability Status Released Released
Official Release Date June 2019 December 2013
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.2.2 (Jelly Bean)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 137.7 x 68.8 x 7.6 mm
Product Weight 191 gram (g) 126 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~72.7 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false false
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K 4K
Main Selfie Camera Quality 20 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 2300mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false false
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true false
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS

Compare Apple iPhone 17 Airwith Xiaomi Mi 9T (Redmi K20)

Feature

Apple iPhone 17 Air

Xiaomi Mi 9T (Redmi K20)

Navigation Type and GPS GPS, GALILEO, GLONASS, QZSS, BDS, NavIC
Fingerprint Sensor Type No (Face ID) Under-display (optical)
5G Support Yes false
Wi-Fi Specifications Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, hotspot
Bluetooth Details and Description A2DP, LE -
Communication Technologies GSM / CDMA / HSPA / EVDO / LTE / 5G
Maximum Video Recording Resolution of Selfie Camera 4K
Resolution and Frame Rate of Selfie Video 4K@24/25/30/60fps, 1080p@25/30/60/120fps, gyro-EIS -
Main Selfie Camera Specifications 18 MP multi-aspect, f/1.9, 20mm (ultrawide), PDAF -
Selfie Camera Video Recording Details HDR, Dolby Vision HDR, 3D (spatial) audio, stereo sound rec. -
Depth Sensor and Identity Recognition Camera SL 3D, (depth/biometrics sensor) -
Second Selfie Camera Lens No -
Main Selfie Camera Quality 18 Megapixels 20 megapixel (mp)
Maximum Supported Charging Power Wired, PD2.0
Wireless Charging Support Yes (20W MagSafe / Qi2) false
Full Charge Time 50 percent in 30 minutes -
Maximum Wireless Charging Power 20W -
Other battery and charging features 4.5W reverse charging (Reverse wired) -
Connection Port Type USB Type-C 2.0 USB Type-C 2.0
OTG Support Yes true
Battery Replaceability No Non-user replaceable
Fast Charging Capability Yes true
Compatible SIM Card Types eSIM -
Speaker Type Yes Mono
Number of 3.5mm Jacks No true
Maximum Video Recording Quality of Rear Camera 4K 4K
Filming Details 4K@24/25/30/60fps, 1080p@25/30/60/120/240fps, HDR, Dolby Vision HDR -
Rear Camera Details Single -
Main Camera Type - Wide/Standard 48 megapixel (mp) 48 megapixel (mp)
Main Camera Specifications - Wide/Standard 48 MP, f/1.6, 26mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, sensor-shift OIS -
Video Quality: Resolution and Frame Rate 4K@60fps -
Operating System Details and Description Upgradable to iOS 26.1 -
Specific absorption rate (SAR) 1.19 W/kg (head), 1.19 W/kg (body) -
European SAR rate (SAR EU) 1.49 W/kg (head), 1.49 W/kg (body) -
Part Numbers iPhone18,4, A3517, A3260, A3518, A3516 -
Price Range at Time of Release €997.99 / $919.99
Introduction Time 2025-09-08T20:29:16.000Z May 2019
Availability Status Available (Released 2025, September 19) Released
Official Release Date 2025-09-18T20:29:16.000Z June 2019
Operating System Type at Release iOS Android
Operating System at Release iOS 26 Android 9.0 (Pie)
Back body material Glass (Ceramic Shield) -
Front Panel Material Glass (Ceramic Shield 2) Glass - Gorilla Glass 5
Frame material type Titanium (Titanium grade 5) Metal - Stainless Steel
Highest Refresh Rate 120 hertz (hz) 60 hertz (hz)
Display Technical Details HDR10, Dolby Vision, 1000 nits (typ), 1600 nits (HBM) -
Pixel Density Range ~460 ppi
Screen-to-Body Ratio 89.9 percent ~86.1 percent (%)
Display Resolution 1260 x 2736 pixels
Display Panel Type LTPO Super Retina XDR OLED
Screen Size 6.5 inch 6.39 inch
Maximum Brightness Level 3000 nits (Peak) -
Screen Aspect Ratio 19.5:9 19.5:9
Internal Storage Type NVMe -
RAM Memory 12 GB -
Internal Memory Capacity 256GB, 512GB, 1TB -
Equivalent Name iPhone 17 Slim -
Chipset Model Apple A19 Pro -
Chip Manufacturing Process 3 nm -
Number of Processor Cores 6-core (Hexa-core) -
Processor Core Details 2x4.26 GHz + 4xX.X GHz -
Supported HDR Standards HDR10, Dolby Vision -
GPU Model Apple GPU (5-core graphics) -
Memory Card Slot Type No -
Size and Dimensions 156.2 x 74.7 x 5.6 mm 156.7 x 74.3 x 8.8 mm
Product Weight 165 gram (g) 191 gram (g)
Color Options Space Black, Cloud White, Light Gold, Sky Blue -
Smart Sensors Face ID, accelerometer, gyro, proximity, compass, barometer, UWB (gen2) -
Bluetooth Support Yes (version 6.0)
Memory Card Slot No false
Battery Technology Lithium-Ion (Li-Ion) Lithium Polymer
Battery Capacity 3149 mAh 4000mAh
Ultra-Wide Lens - 13 megapixel (mp)
Telephoto Lens - 8 megapixel (mp)

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Sonata 2

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Sonata 2

Price Range at Time of Release -
Introduction Time May 2019 June 2015
Availability Status Released Released
Official Release Date June 2019 June 2015
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.4 (KitKat)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 125 x 63.8 x 11.4 mm
Product Weight 191 gram (g) 146 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 4.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~57.1 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 1650mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable User replaceable
Maximum Supported Charging Power -
Wireless Charging Support false false
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true false
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Reef

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Reef

Price Range at Time of Release
Introduction Time May 2019 August 2013
Availability Status Released Released
Official Release Date June 2019 August 2013
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.1 (Jelly Bean)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 127 x 64.8 x 11.2 mm
Product Weight 191 gram (g) 127.6 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 4.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~55.3 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 1 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 1650mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable User replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Star 2

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Star 2

Price Range at Time of Release
Introduction Time May 2019 December 2014
Availability Status Released Released
Official Release Date June 2019 December 2014
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.4 (KitKat)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 140.3 x 69.2 x 6.9 mm
Product Weight 191 gram (g) 130 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~71.0 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K 4K
Main Selfie Camera Quality 20 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 2400mAh
Battery Technology Lithium Polymer Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false false
Connection Port Type USB Type-C 2.0
OTG Support true true
Fast Charging Capability true false
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Internal Memory Capacity -
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Zmax Pro

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Zmax Pro

Price Range at Time of Release
Introduction Time May 2019 July 2016
Availability Status Released Released
Official Release Date June 2019 July 2016
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 6.0 (Marshmallow)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 165.1 x 83.8 x 8.9 mm
Product Weight 191 gram (g) 174.9 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 6.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~71.7 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 13 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 5 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 3400mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false false
Connection Port Type USB Type-C 2.0 USB Type-C 2.0
OTG Support true false
Fast Charging Capability true false
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) On the back of the phone
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Zmax

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Zmax

Price Range at Time of Release
Introduction Time May 2019 September 2014
Availability Status Released Released
Official Release Date June 2019 September 2014
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.4.2 (KitKat)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 162.6 x 83.8 x 8.9 mm
Product Weight 191 gram (g) 189.9 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 5.7 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~65.7 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 8 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 1.6 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 4000mAh 3400mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false false
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true false
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Internal Memory Capacity -
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Speed

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Speed

Price Range at Time of Release
Introduction Time May 2019 December 2014
Availability Status Released Released
Official Release Date June 2019 December 2014
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 4.4.2 (KitKat)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 134.6 x 66 x 10.2 mm
Product Weight 191 gram (g) 136.1 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 4.5 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~62.8 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 2000mAh
Battery Technology Lithium Polymer Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE V70

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE V70

Price Range at Time of Release -
Introduction Time May 2019 June 5, 2023
Availability Status Released Released
Official Release Date June 2019 June 2023
Operating System Type at Release Android Android
Operating System at Release Android 9.0 (Pie) Android 11
Size and Dimensions 156.7 x 74.3 x 8.8 mm 163.9 x 76.2 x 8.3 mm
Product Weight 191 gram (g) 192 gram (g)
Front Panel Material Glass - Gorilla Glass 5 Glass
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 6.67 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) 60 hertz (hz)
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~86.0 percent (%)
Screen Aspect Ratio 19.5:9 20:9
Memory Card Slot false false
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 64 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) 8 megapixel (mp)
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K
Main Selfie Camera Quality 20 megapixel (mp) 16 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera
Battery Capacity 4000mAh 5100mAh
Battery Technology Lithium Polymer Lithium Polymer
Battery Replaceability Non-user replaceable Non-user replaceable
Maximum Supported Charging Power
Wireless Charging Support false false
Connection Port Type USB Type-C 2.0 USB Type-C 2.0
OTG Support true -
Fast Charging Capability true true
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) On the side of the phone
Wi-Fi Specifications
Communication Technologies GSM / HSPA / LTE / 5G
5G Support false true
Navigation Type and GPS
Macro Camera Type - 5 megapixel (mp)
Full Charge Time -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Open L

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Open L

Price Range at Time of Release -
Introduction Time May 2019 March 2015
Availability Status Released Cancelled
Official Release Date June 2019 -
Operating System Type at Release Android Other
Operating System at Release Android 9.0 (Pie)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 145.5 x 72.8 x 9.4 mm
Product Weight 191 gram (g) -
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 5.0 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~65.0 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 5 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) 2 megapixel (mp)
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 2200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable User replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -

Compare Xiaomi Mi 9T (Redmi K20)with ZTE Open

Feature

Xiaomi Mi 9T (Redmi K20)

ZTE Open

Price Range at Time of Release -
Introduction Time May 2019 February 2013
Availability Status Released Released
Official Release Date June 2019 July 2013
Operating System Type at Release Android Other
Operating System at Release Android 9.0 (Pie)
Size and Dimensions 156.7 x 74.3 x 8.8 mm 114 x 62 x 12.5 mm
Product Weight 191 gram (g) 120 gram (g)
Front Panel Material Glass - Gorilla Glass 5 -
Frame material type Metal - Stainless Steel -
Screen Size 6.39 inch 3.5 inch
Display Panel Type
Highest Refresh Rate 60 hertz (hz) -
Display Resolution
Pixel Density Range
Screen-to-Body Ratio ~86.1 percent (%) ~51.6 percent (%)
Screen Aspect Ratio 19.5:9
Memory Card Slot false true
Bluetooth Support
Main Camera Type - Wide/Standard 48 megapixel (mp) 3.15 megapixel (mp)
Ultra-Wide Lens 13 megapixel (mp) -
Telephoto Lens 8 megapixel (mp) -
Maximum Video Recording Quality of Rear Camera 4K -
Main Selfie Camera Quality 20 megapixel (mp) No selfie camera
Maximum Video Recording Resolution of Selfie Camera -
Battery Capacity 4000mAh 1200mAh
Battery Technology Lithium Polymer Lithium-Ion
Battery Replaceability Non-user replaceable User replaceable
Maximum Supported Charging Power -
Wireless Charging Support false -
Connection Port Type USB Type-C 2.0
OTG Support true false
Fast Charging Capability true -
Speaker Type Mono Mono
Number of 3.5mm Jacks true true
Fingerprint Sensor Type Under-display (optical) -
Wi-Fi Specifications
Communication Technologies
5G Support false false
Navigation Type and GPS
Supported Memory Card Capacity -