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BlackBerry Key2 (BBF100-4) vs ZTE Warp Sequent (N861)

Side by side comparison between BlackBerry Key2 vs ZTE Warp Sequent phones, differences, pros, cons and full specifications. What's the better?

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Compare ZTE Warp Sequent X BlackBerry Key2 (BBF100-4) 31Points
4.5"
IPS

1080x1620

12
MP

8mp

6GB
RAM

Octa-core

3500
mAh

(Non removable)

vs
02Points ZTE Warp Sequent (N861) Compare BlackBerry Key2 X
4.3"
TFT

540x960

5
MP

1.3mp

768MB
RAM

Single-core

1650
mAh

(Removable)

What's the better phone? BlackBerry Key2 (BBF100-4)

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!

Key2 (BBF100-4)} 31 Advantages BlackBerry Key2 (BBF100-4) vs Warp Sequent (N861)} 2 Advantages ZTE Warp Sequent (N861)
+2.2GHz 64bit Octa-core2 times
More powerful processor, you can open your applications faster
vs1.4GHz 32bit Single-core
+6GB LPDDR47 times
More RAM memory. Typically more responsive and better for multitasking.
vs768MB LPDDR2
+64GB (52GB available)19 times
More internal storage for applications and files
vs4GB (2.59GB available)
+Until 256GB microSD, microSDXC7 times
More external storage for files using memory cards
vsUntil 32GB microSD, microSDHC
+8.5 millimeters (0.33 inches)16%
Thinner
vs9.9 millimeters (0.39 inches)
+Aluminum body, glass front, plastic backAdvantage
More resistant material
vsPlastic body, glass front
+TFT IPS LCDAdvantage
TFT IPS LCD display is brighter and more vivid
vsTFT LCD
+16 million61 times
More colors on the screen is better quality images and videos
vs260 thousand
+1080x1620 pixels2 times
Higher resolution screen
vs540x960 pixels
+433 PPI69%
Crisper display of text, images and videos because it has more pixels per inch (ppi)
vs256 PPI
+4.5"5%
Larger screen
vs4.3"
+(dual camera) 12MP + 12MP4 times
Higher resolution main camera
vs(back) 5MP
+Dual-LED flashAdvantage
The Dual-LED flash helps in dark places or in low light
vsLED flash
+HDR photo on both camerasAdvantage
The HDR technology produced photos with more detail in dark areas
vsNot supported
+(front) 8MP5 times
Higher resolution secondary camera to take pictures and selfies
vs(front) 1.3MP
+4K UHD (3840x2160)8 times
More image quality for recording videos with the primary camera
vsHD (1280x720)
+Android 8.1 OreoAdvantage
Android 8.1 Oreo is newer and safer
vsAndroid 4.0.4 Ice Cream Sandwich ICS
+4G LTE-AAdvantage
The 4G LTE-A network is newer and faster
vs3G CDMA2000 EV-DO Rev A
+(4G LTE-A) 600 Mbps193 times
Faster for surfing the internet and download files
vs(3G CDMA2000 EV-DO Rev A) 3.1 Mbps
+CompassAdvantage
Sensors help you use the device
vsNot supported
+Fingerprint sensorAdvantage
Sensors help you use the device
vsNot supported
+GyroscopeAdvantage
Sensors help you use the device
vsNot supported
+3500 mAh112%
Battery - higher amperage (mAh) allows more device usage time, but it also depends on the hardware and use
vs1650 mAh
+Active noise cancellationAdvantage
More noise-canceling microphones allow for better quality in calls and audio for recorded videos
vsNot supported
+FMAdvantage
The radio lets you listen to your songs and sports in general
vsNot supported
+802.11 a/b/g/n/ac [wifi5]Advantage
WiFi 802.11 a/b/g/n/ac [wifi5] is newer and faster
vs802.11 b/g/n [wifi4]
+5.0 + A2DP/LEAdvantage
Bluetooth 5.0 + A2DP/LE is newer and faster
vs4.0 + A2DP
+NFCAdvantage
NFC allows you to make payments by approach quickly and securely
vsNot supported
+USB 3.1 Type-C, USB OTG On-The-GoAdvantage
Newer and faster USB version for transferring photos, mp3 or data.
vsMicroUSB 2.0
+Type-CAdvantage
Reversible connector, you can stick in a USB-C cable any which way; either side is up.
vsMicroUSB 2.0
+Gorilla Glass 3Advantage
Protection against scratches on the screen lets you carry your phone with your keys
vsNot supported
168 grams (5.88 ounces)vs+130 grams (4.55 ounces)29%
Lighter
Li-Ion: lithium-ion (Non removable)vs+Li-Ion: lithium-ion (Removable)Advantage
Removable battery can be replaced easily

15 Common items in both devices
60Hz
Only digital zoom
PDAF: phase detection autofocus / Autofocus
EIS: Digital stabilization
Capacitive
Multitouch
Accelerometer
+8 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

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
 
ModelKey2 (BBF100-4)Warp Sequent (N861)
Other model namesRIM BlackBerry KEYtwoBoost Mobile ZTE Warp Sequent N861
Country or region availableChinaHong Kong
China, Hong Kong
USA
USA
BrandBlackBerryZTE
Release date6/1/20189/17/2012
Depth8.5 millimeters (0.33 inches)9.9 millimeters (0.39 inches)
Size (width x height)71.8 x 151.4 millimeters (2.83 x 5.96 in)64.8 x 127 millimeters (2.55 x 5 in)
Weight168 grams (5.88 ounces)130 grams (4.55 ounces)
Build, materialsAluminum body, glass front, plastic backPlastic body, glass front
Protection against water and othersNot supportedNot supported

📲 Display

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Display typeTFT IPS LCDTFT LCD
Screen size4.5" inches4.3" inches
Screen-to-body ratio~55.5% (screen-to-body ratio)~61.9% (screen-to-body ratio)
Display resolution1080x1620 pixels540x960 pixels
TouchscreenCapacitive MultitouchCapacitive Multitouch
Pixel density (dot pitch)433 PPI256 PPI
Colors16 million260 thousand
Scratch-resistant glassGorilla Glass 3Not supported
Refresh rate60Hz60Hz
Display featuresNot supportedNot supported

🤖 Operating System

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
System versionAndroid 8.1 OreoAndroid 4.0.4 Ice Cream Sandwich ICS
Firmware updatefeature not registeredfeature not registered
User Interfacefeature not registeredfeature not registered

⚙️ Processor

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Chipset64bit: Qualcomm Snapdragon 660 SDM660 (14nm)32bit: Qualcomm Snapdragon S2 MSM8655
CPUOcta-core, 2 processors:
4x 2.2GHz Kryo 260 Gold (Quad-core)
4x 1.8GHz Kryo 260 Silver (Quad-core)
Single-core, 1 processor:
1x 1.4GHz Scorpion (Single-core)
GPU graphical controllerQualcomm Adreno 512 650MhzQualcomm Adreno 205
Performance (benchmark)feature not registeredfeature not registered

💽 Memory and storage

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
RAM memory6GB LPDDR4768MB LPDDR2
Internal storage64GB (52GB available)4GB (2.59GB available)
External storageUntil 256GB microSD, microSDXC
(dedicated slot)
Until 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Dual-SIMNot supportedNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
1 slot (Single-SIM)
Not supported
Maximum Download / Upload600/75 Mbps3.1 Mbps
Network technology2G, 3G, 4G2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900Not supported
Primary 2G networkCDMA 800, GSM 850/900/1800/1900CDMA 800/1900
Primary 3G networkCDMA2000 1xEV-DO
TD-SCDMA 1900/2000
UMTS 850/900/1700/1900/2100
CDMA2000 1xEV-DO
Primary 4G networkLTE Cat11 (Bands 1,2,3,4,5,7,8,12,13,14,17,20,28,29,30,66)
TD-LTE (Bands 38,39,40,41)
Not supported
Primary 5G networkNot supportedNot supported
Primary data networkGPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-ACDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A
Secondary 2G networkNot supportedNot supported
Secondary 3G networkNot supportedNot supported
Secondary 4G networkNot supportedNot supported
Secondary data networkNot supportedNot supported

📷 Camera

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Back camera (main camera)(dual camera)
12 megapixels
12MP f/2.61.0µm
5 megapixels
Main camera resolution4000x3000 pixels2592x1944 pixels
Video recording (primary)4K UHD (3840x2160) 30 fpsHD (1280x720)
FlashDual-LED flashLED flash
Focal aperturef/1.8 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor size1/2.3" inchesfeature not registered
Pixel size1.55µm pixelfeature not registered
AutofocusPDAF: phase detection autofocusAutofocus
Touch focusSupportedSupported
Image stabilizationEIS: Digital stabilizationEIS: Digital stabilization
ZoomOnly digital zoomOnly digital zoom
Face/smile detectionFace detection, Smile detectionFace detection, Smile detection
BSI sensorNot supportedNot supported
HDRHDR photo on both camerasNot supported
Camera extrasfeature not registeredfeature not registered

📸 Front camera

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Front camera (secondary)8 megapixels1.3 megapixels
Front camera resolution3264x2448 pixels1280x1024 pixels
Video recording (secondary)Full HD (1920x1080)Not supported
Front flashNot supportedNot supported
Focal aperturef/2.0 (aperture)feature not registered
Focal lengthfeature not registeredfeature not registered
Sensor sizefeature not registeredfeature not registered
Pixel size1.12µm pixelfeature not registered

🔉 Sound and multimedia

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
LoudspeakerSupportedSupported
Dolby mobile
Active noise cancellation2 microphones or more1 microphone
RadioFMNot supported
TVNot supportedNot supported
Video formatsMP4, H.265, H.264, H.263, DivX, XviDMP4, H.264, H.263
Audio formatsMP3, OGG, eAAC+, FLACMP3, WAV, eAAC+

🔌 Connectivity

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
USBUSB 3.1 Type-C, USB OTG On-The-GoMicroUSB 2.0
Audio output3.5mm jack3.5mm jack
TV outputUSB Type-C (reversible)Not supported
Bluetooth5.0 + A2DP/LE4.0 + A2DP
WiFi802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO
WiFi Direct, hotspot
802.11 b/g/n [wifi4] (2.4GHz)
WiFi hotspot
DLNANot supportedNot supported
GPSA-GPS, GeoTagging, GLONASS, BeiDouA-GPS, GeoTagging
NFCSupportedNot supported
Infrared portNot supportedNot supported

🧭 Sensors

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
SensorsAccelerometer
Ambient light sensor
Compass
Fingerprint sensor
Gyroscope
Hall effect
Proximity sensor
Accelerometer
Ambient light sensor
Proximity sensor
Vibrating alertSupportedSupported

🔋 Battery

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Battery typeLi-Ion: lithium-ion (Non removable)Li-Ion: lithium-ion (Removable)
Battery capacity3500 mAh1650 mAh
Charger, wattsWired charging
Quick Charge 3
5W Wired charging
Inductive / wireless chargingNot supportedNot supported
Talk time autonomyfeature not registered6 hours
Standbyfeature not registered220 hours (9.2 days)

➕ Other features

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
Call controlVoice dialing, Voice recorderVoice recorder
MessagingSMS (T9), MMS, E-mail, Push mailSMS (Swype), MMS, E-mail, Push mail
Hands-free callingSupportedSupported
Video callingSupportedSupported
RingtonesPolyphonic and customizedPolyphonic and customized
Web browserHTML, XHTML, HTML5HTML, XHTML, HTML5
AntennaInternal antennaInternal antenna
Qwerty physical keyboardFixed QWERTY keyboardNot supported
Miscellaneous• Colors: Black, Silver
• DTEK system
• LED notification
• Fast battery charging: 50% in 36min
• Colors: Black
• HAC M4/T4
• Java framework

☢️ Radiation rate

BlackBerry Key2 (BBF100-4)ZTE Warp Sequent (N861)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered0.76W/kg (head), 1.23W/kg (body)
SAR 2W/kg (Europe, UK, etc.)0.72W/kg (head), 1.68W/kg (body)feature not registered
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