Skip to content

T-Mobile Concord II vs Xiaomi Mi 11 Ultra (256GB/8GB)

Side by side comparison between T-Mobile Concord II vs Xiaomi Mi 11 Ultra phones, differences, pros, cons and full specifications. What's the better?

,
4"
TFT

480x800

5
MP
1GB
RAM

Dual-core

1820
mAh

(Removable)

vs
40Points Xiaomi Mi 11 Ultra (256GB/8GB) Compare T-Mobile Concord II X
6.81"
AMOLED

1440x3200

50
MP

20mp

8GB
RAM

Octa-core

5000
mAh

(Non removable)

What's the better phone? Xiaomi Mi 11 Ultra (256GB/8GB)

The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!

Concord II} 5 Advantages T-Mobile Concord II vs Mi 11 Ultra (256GB/8GB)} 40 Advantages Xiaomi Mi 11 Ultra (256GB/8GB)
+Until 32GB microSD, microSDHCAdvantage
More external storage for files using memory cards
vsNot supported
+125 grams (4.38 ounces)87%
Lighter
vs234 grams (8.19 ounces)
+LiPo: li-ion polymer (Removable)Advantage
Removable battery can be replaced easily
vsLiPo: li-ion polymer (Non removable)
+3.5mm jackAdvantage
Headsets with 3.5mm Jack size are more common and easy to find in stores
vsType-C jack with 3.5mm jack adapter
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
1.2GHz 32bit Dual-core (28nm)vs+2.84GHz 64bit Octa-core (5nm)3 times
More powerful processor, you can open your applications faster
1GB LPDDR2vs+8GB LPDDR57 times
More RAM memory. Typically more responsive and better for multitasking.
4GB (1.49GB available)vs+256GB (230GB available)154 times
More internal storage for applications and files
eMMC 4.5vs+UFS 3.1Advantage
Fastest write and read storage.
11 millimeters (0.43 inches)vs+8.38 millimeters (0.33 inches)31%
Thinner
Plastic body, glass frontvs+Aluminum body, glass front, ceramic backAdvantage
More resistant material
TFT LCDvs+AMOLEDAdvantage
AMOLED display is brighter and more vivid
Not supportedvs+Dolby Vision/HDR10+Advantage
The Dolby Vision/HDR10+ display provides vibrant colors and more details
60Hzvs+120Hz100%
The display reproduces more frames per second because the frequency (Hertz) is higher, improves fluidity and tires your eyes less.
16 millionvs+1 billion62 times
More colors on the screen is better quality images and videos
480x800 pixelsvs+1440x3200 pixels11 times
Higher resolution screen
233 PPIvs+515 PPI121%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
4"vs+6.81"70%
Larger screen
(back) 5MPvs+(triple camera) 50MP + 48MP + 48MP28 times
Higher resolution main camera
LED flashvs+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
Only digital zoomvs+Digital and optical zoomAdvantage
The zoom allows for better focus and approach to take pictures
EIS: Digital stabilizationvs+OIS: Optical stabilizationAdvantage
Image stabilization prevents blurry photos and helps in recording motion video
Not supportedvs+BSI sensorAdvantage
The BSI sensor allows the entry of more light generating photos with more detail and brightness
Not supportedvs+HDR photo/video on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
Not supportedvs+(front) 20MPAdvantage
A front-camera is best for taking selfies
HD (1280x720)vs+8K UHD (7680x4320)35 times
More image quality for recording videos with the primary camera
Android 4.3 Jelly Beanvs+Android 11Advantage
Android 11 is newer and safer
3G+ HSPA+vs+5G SA/NSAAdvantage
The 5G SA/NSA network is newer and faster
(3G+ HSPA+) 21 Mbpsvs+(5G SA/NSA) 3500 Mbps166 times
Faster for surfing the internet and download files
Not supportedvs+CompassAdvantage
Sensors help you use the device
Not supportedvs+Face unlockAdvantage
Sensors help you use the device
Not supportedvs+Fingerprint sensor (under display)Advantage
Sensors help you use the device
Not supportedvs+GyroscopeAdvantage
Sensors help you use the device
1820 mAhvs+5000 mAh175%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
Not supportedvs+Qi wireless chargingAdvantage
Wireless charging is another way to charge the battery.
Not supportedvs+Video callingAdvantage
The video calling allows to make calls with voice and video
1 slot (Single-SIM)
(dedicated slot)
vs+2 slots (Dual-SIM)Advantage
You can have more mobile carriers/operators on the same device.
Not supportedvs+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
802.11 b/g/n [wifi4]vs+802.11 a/b/g/n/ac/ax [wifi6]Advantage
WiFi 802.11 a/b/g/n/ac/ax [wifi6] is newer and faster
Not supportedvs+DLNAAdvantage
With DLNA technology you can access and play media files on TV, tablet or DLNA compatible device.
4.0 + A2DPvs+5.2 + A2DP/LEAdvantage
Bluetooth 5.2 + A2DP/LE is newer and faster
Not supportedvs+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
MicroUSB 2.0vs+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
HTML, XHTMLvs+HTML, XHTML, HTML5Advantage
Better sites viewing on the internet
Not supportedvs+IP68 certifiedAdvantage
Protection against water allows you talk to your friends in the rain, for example

11 Common items in both devices
Autofocus / PDAF: phase detection autofocus
Capacitive
Multitouch
Accelerometer
Ambient light sensor
Proximity sensor
Hands-free calling
+4 specs and more in the table below

Check the comparison table below for more items that are not evaluated in comparison score above.

Highlight differences Clear highlight

📱 Model features

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Change model 
ModelConcord IIXiaomi Mi 11 Ultra (256GB/8GB)
Other model namesT-Mobile ZTE Concord 2 Z730, ZTE Z730Xiaomi Mi 11 Ultra (256GB + 8GB RAM)
Country or region availableUSA
USA
(Global, International)
(Global, International)
BrandT-MobileXiaomi
Release date5/1/20144/2/2021, Announced: 3/29/2021
Depth11 millimeters (0.43 inches)8.38 millimeters (0.33 inches)
Size (width x height)65 x 126 millimeters (2.56 x 4.96 in)74.6 x 164.3 millimeters (2.94 x 6.47 in)
Weight125 grams (4.38 ounces)234 grams (8.19 ounces)
Build, materialsPlastic body, glass frontAluminum body, glass front, ceramic back
Protection against water and othersNot supportedIP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant

📲 Display

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Display typeTFT LCDAMOLED
Screen size4" inches6.81" inches
Screen-to-body ratio~55.6% (screen-to-body ratio)~91.4% (screen-to-body ratio)
Display resolution480x800 pixels1440x3200 pixels (20:9)
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)233 PPI515 PPI
Colors16 million1 billion
Scratch-resistant glassGorilla Glass 2Gorilla Glass Victus
Refresh rate60Hz120Hz
Display featuresNot supported1700nits[peak]
Dolby Vision/HDR10+

🤖 Operating System

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
System versionAndroid 4.3 Jelly BeanAndroid 11
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Chipset32bit: Qualcomm Snapdragon 200 (MSM8210) (28nm)64bit: Qualcomm Snapdragon 888 (SM8350) (5nm)
CPUDual-core, 1 processor:
2x 1.2GHz ARM Cortex-A7 (Dual-core)
Octa-core, 3 processors:
1x 2.84GHz Kryo 680 (Single-core)
3x 2.42GHz Kryo 680 (Triple-core)
4x 1.8GHz Kryo 680 (Quad-core)
GPU graphical controllerQualcomm Adreno 302 (400MHz)Qualcomm Adreno 660 (840MHz)
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
RAM memory1GB LPDDR28GB LPDDR5
Internal storage4GB (1.49GB available)
eMMC 4.5
256GB (230GB available)
UFS 3.1
External storageUntil 32GB microSD, microSDHC
(dedicated slot)
Not supported

📶 Mobile networks

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Dual-SIMNot supportedDual-SIM Standby - Call active on one sim card
SIM card1 slot (Single-SIM)
micro-SIM (3FF)
2 slots (Dual-SIM)
nano-SIM (4FF)
Maximum Download / Upload21/5.76 Mbps3500/1024 Mbps
Network technology2G, 3G2G, 3G, 4G, 5G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Quad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900CDMA 800, GSM 850/900/1800/1900
Primary 3G networkUMTS 850/1900CDMA2000 1xEV-DO
UMTS 850/900/1700/1900/2100
Primary 4G networkNot supportedLTE Cat20
VoLTE
Global version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 66)
TD-LTE (38, 40, 41, 42)
China version:
LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28)
TD-LTE (34, 38, 39, 40, 41, 42)
Primary 5G networkNot supportedGlobal version:
SA/NSA (1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 79)
China version:
SA/NSA (1, 3, 28, 41, 77, 78, 79)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA
Secondary 2G networkNot supportedGSM 850/900/1800/1900
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedGPRS, EDGE

📷 Camera

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Back camera (main camera)5 megapixels(triple camera)
50 megapixels
48MP periscope telephoto f/4.1120mm1/2.0"0.8µmPDAFOIS5x-optical-zoom
48MP ultrawide f/2.212mm128°1/2.0"0.8µmPDAF
Main camera resolution2592x1944 pixels8160x6120 pixels
Video recording (primary)HD (1280x720)8K UHD (7680x4320) 24 fps
FlashLED flashDual-LED flash
Focal aperturefeature not registeredf/2.0 (aperture)
Focal lengthfeature not registered24mm (lens)
Sensor sizefeature not registered1/1.12" inches
Pixel sizefeature not registered1.4µm pixel
AutofocusAutofocusPDAF: phase detection autofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationOIS: Optical stabilization
ZoomOnly digital zoomDigital and optical zoom
Face/smile detectionFace detectionFace detection, Smile detection
BSI sensorNot supportedSupported
HDRNot supportedHDR photo/video on both cameras
Camera extrasfeature not registeredfeature not registered

📸 Front camera

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Front camera (secondary)Not supported20 megapixels
Front camera resolutionNot supported5184x3840 pixels
Video recording (secondary)Not supported4K UHD (3840x2160)
Front flashNot supportedNot supported
Focal aperturefeature not registeredf/2.2 (aperture)
Focal lengthfeature not registered27mm (lens)
Sensor sizefeature not registered1/3.4" inches
Pixel sizefeature not registered0.8µm pixel

🔉 Sound and multimedia

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
LoudspeakerSupportedSupported
Active noise cancellation1 microphone2 microphones or more
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.264, H.263, 3GPMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, AAC+MP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
USBMicroUSB 2.0USB 2.0 Type-C, USB OTG On-The-Go
Audio output3.5mm jackType-C jack with 3.5mm jack adapter
TV outputNot supportedUSB Type-C (reversible)
Bluetooth4.0 + A2DP5.2 + A2DP/LE
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi hotspot
802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
DLNANot supportedSupported
GPSA-GPS, GeoTaggingA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS, NavIC
NFCNot supportedSupported
Infrared portNot supportedSupported

🧭 Sensors

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
SensorsAccelerometer
Ambient light sensor
Proximity sensor
Accelerometer
Ambient light sensor
Compass
Face unlock
Fingerprint sensor (under display)
Gyroscope
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Battery typeLiPo: li-ion polymer (Removable)LiPo: li-ion polymer (Non removable)
Battery capacity1820 mAh5000 mAh
Charger, wattsWired charging67W Wired fast charging
Quick Charge 4+
USB Power Delivery 3.0
Inductive / wireless chargingNot supported67W Qi wireless charging
10W Reverse wireless charging
Talk time autonomy6 hoursfeature not registered
Standby250 hours (10.4 days)feature not registered

➕ Other features

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
Call controlVoice dialing, Voice recorderVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mailSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingNot supportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTMLHTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardNot supportedNot supported
Miscellaneous• Colors: Black
• LED notification
• HAC M3/T3
• Java framework
• Colors: Ceramic black, Ceramic white
• MIUI 12.5
• Screen protector included
• Protective case included
• 24-bit/192kHz audio
• Tuned by Harman Kardon
• Secondary 1.1" AMOLED display next to the rear camera

☢️ Radiation rate

T-Mobile Concord IIXiaomi Mi 11 Ultra (256GB/8GB)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registeredfeature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registeredfeature not registered
X

🍪 We use cookies to provide and improve our services. By using this website, you consent to cookies. Further details: Privacy policy.