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- 1080p
- 112
- 12-key Keypad
- 1x
- 1x Advanced
- 1xEV-DO
- 1xEV-DV
- 1xRTT
- 2.5mm Headset Jack
- 20-Key Keyboard
- 2G
- 3FF SIM
- 3G
- 3GPP
- 3GPP2
- 4FF SIM
- 4G
- 4K
- 5G
- 5G NR
- 5QI
- 600 MHz Band
- 720p
- 750 band
- 802.11
- 802.15.4
- 802.16a
- 802.16e
A
- A-GPS
- A2DP
- AAC
- Accelerometer
- Activation
- Adjustable Text Size
- AF
- AFLT
- AI
- Airplane Mode
- Airtime
- Alphanumeric
- Alt. Mode
- Alternate Mode
- AMOLED
- AMPS
- AMR
- Analog
- Analog Roaming
- Android
- Android Open Source Project
- ANSI-136
- ANSI-41
- Antenna
- AOSP
- API
- APK
- APN
- App
- Application
- aptX
- AR
- Area Code
- ARPU
- Artificial Intelligence
- Assisted GPS
- Asynchronous
- Attenuation
- Augmented Reality
- Auto-focus
- Avatar
- AVRC
- AVRCP
- AWS
B
- Back-Side Illumination
- Backhaul
- Band
- Band 12
- Band 13
- Band 14
- Band 17
- Band 2
- Band 25
- Band 26
- Band 261
- Band 29
- Band 30
- Band 4
- Band 41
- Band 48
- Band 5
- Band 66
- Band 71
- Band 77
- Bandwidth
- Bandwidth Throttling
- BAP
- Bar
- Barometer
- Base Station
- Baseband
- Basic Audio Profile
- BC10
- Beamforming
- BeiDou
- Binary
- BIP
- Bit
- Bits per second
- Block
- Bluetooth
- Bluetooth LE
- Bluetooth LE Audio
- Bokeh
- Bootloader
- BPP
- bps
- BREW
- Brick
- Broadband
- Broadcast
- Browser
- BRS
- BSI
- BTA
- BYOD
- Byte
C
- C Band
- CA
- Cache
- Cached Data
- Call Screening
- Caller ID
- Calling Plan
- Camera
- CAP
- Capacitive
- Capacitive Touch
- Capacity
- Car Kit
- Carrier
- Carrier Aggregation
- Cat 4
- Category 4
- CBRS
- CCD
- CDG
- CDMA
- CDMA 1700
- CDMA 800
- CDMA 850
- CDMA2000
- CDPD
- Cell
- Cellular
- Cellular Band
- Changeable Faceplates
- Chipset
- cHTML
- CIF
- Circuit Switching
- Clamshell
- CLDC
- CMOS
- Codec
- COLT
- Common Audio Profile
- Computational HDR
- Concatenated SMS
- Contactless
- Contention
- Coverage Area
- COW
- CPHS
- CPU
- Crosstalk
- CSC
- CSFB
- CSTN
- CTIA
- Custom Graphics
- Custom Ringtones
D
- D-Pad
- DAC
- DAS
- Dashboard
- Data-Capable
- DC
- DCS
- Digital
- Digital Rights Management
- Digital TTY/TDD
- Digital Zoom
- DisplayPort
- Distributed Antenna System
- Diversity
- DLNA
- Downlink
- Download
- DPI
- DRM
- Droid
- DSS
- DTMF
- Dual-Band
- Dual-Carrier
- Dual-Core Processor
- Dual-Mode
- Dual-SIM
- DUN
- Duplex
- DVB-H
- Dynamic Memory
- Dynamic Spectrum Sharing
E
- E-911
- E-Ink
- E-OTD
- EBS
- Echo Suppressor
- ECML / Digital Wallet
- EDGE
- EDR
- EGPRS
- EGSM
- EIS
- EL
- Electro-Luminescent
- Electronic Serial Number
- Electrophoretic
- EMS / Picture Messaging
- ERI
- eSIM
- ESMR
- ESN
- EVDO
- EVDV
- Exchange
- External Antenna Jack
- External Display
F
- Face Plate
- FCC
- FDD
- FDMA
- FDN
- Feature Phone
- Federal Communications Commission
- Femtocell
- FER
- FFC
- FHD
- Finger Touch
- Fingerprint Reader
- Fingerprint Scanner
- Firmware
- Fixed-focus
- Flash Memory
- Flashlight
- Flight Mode
- Flight Mode Icon
- Flip Phone
- FM Radio
- FM Transmitter
- Foldable
- Form Factor
- Forward Link
- FOTA
- FPS
- Frame Error Rate
- Frequency
- Front-Facing Camera
- FTP
- Full HD
- Full-duplex
G
- GAIT
- Galileo
- GB
- Gbps
- Geo-fencing
- Geo-tag
- Geo-tagging
- GHz
- Gigabyte
- Gigahertz
- GLONASS
- GNSS
- GPRS
- GPS
- gpsOne
- GPU
- GSM
- GSM 800
- GSM 850
- GSM MAP
- Gyroscope
H
- H.263
- H.265
- HAC
- Half-duplex
- Half-QWERTY
- Hall Effect Sensor
- Handoff
- Handover
- Hands-Free Kit
- Hands-Free Profile
- HAP
- Haptic Feedback
- Haptics
- HD
- HD Voice
- HDMI
- HDML
- HDR
- HDR10
- Headphone Jack (3.5mm)
- Headset Profile
- Hearing Access Profile
- Hearing Aid Compatible
- HEIF
- Hertz
- HEVC
- HFP
- HID
- High Definition
- HLR
- Home Location Register
- Hot Spot
- Hot Swap
- Hot-Swappable
- Hotspot
- HPUE
- HRPD
- HSCSD
- HSDPA
- HSP
- HSPA
- HSUPA
- HTML
- Hyperlapse
- Hz
I
- ICCID
- ICE
- iDEN
- IEEE
- IM
- IMAP
- IMAP4
- IMEI
- IMPS
- IMS
- IMSI
- Inductive Charging
- Infrared
- Instant Messaging
- Integrated PDA
- Integrated SIM
- International Telecommunication Union
- Intrinsically Safe
- IP
- IP Multimedia Subsystem
- IP Rating
- IPS
- IR
- IrDA
- IS-136
- IS-41
- IS-856
- IS-95
- iSIM
- ISP
- ITU
J
K
L
- LAA
- Land Line
- Latency
- Launcher
- LBS
- LCD
- LE
- LE Audio
- LED
- Li-Polymer
- LiIon
- Linux
- Liquid Crystal Display
- Lithium Ion
- Lithium Polymer
- Live TV
- Local Service Area
- Location-Based Services
- Lock Code
- Locked Phone
- Long SMS
- Low-Band
- Lower 700 band
- LPDDR
- LTE
- LTE 750
- LTE Advanced
- LTE-A
- LTE-LAA
- LTE-U
M
- M2M
- Machine Learning
- Macro
- mAh
- MAP
- Mass Storage mode
- Massive MIMO
- Master Subsidy Lock
- Matter
- MB
- Mbps
- MDM
- MDN
- MediaFLO
- Megabyte
- Megahertz
- Megapixel
- MEID
- Memory Card Slot
- Memory Effect
- MEMS
- MFBI
- MHL
- MHz
- Micro-SIM
- Micro-USB
- Microcell
- microLED
- microSD
- microSDHC
- microSDXC
- Mid-Band
- MIDI
- MIDP
- Mil-Spec
- MIL-STD
- Millimeter Wave
- MIMO
- MIN
- Mini-UICC
- Mini-USB
- Minibrowser
- miniSD
- MIPI
- Miracast
- MirrorLink
- ML
- MMAP
- MMC
- MMCmobile
- MMDS
- MMS
- mmWave
- MNO
- MO-SMS
- Mobile Hotspot
- Mobile Identification Number
- Mobile Network Operator
- Mobile Phone
- Mobile WiMAX
- Moblog
- Modem
- Modes
- Monochrome
- MP3
- MPEG
- MSA
- MSL
- MST
- MT-SMS
- MTA
- MTP
- Multi-Core Processor
- Multi-touch
- Multipath
- Multiple Numbers per Name
- MVNE
- MVNO
N
- NAM
- NAND Memory
- Nano-SIM
- NANPA
- NavIC
- Network Capacity
- Network Slicing
- New Radio
- NFC
- NiCd
- NiMH
- Nits
- NOR Memory
- NPA
- NR
- NSA
- NTN
- Number Portability
- Numeric Keypad
- NXX
O
- OBEX
- ODM
- OEM
- OFDM
- Off-Peak Hours
- OIS
- OLED
- OMA
- Open RAN
- Operating System
- OPP
- Optical Image Stabilization
- Optical Zoom
- ORAN
- Organic Light-Emitting Diode
- Original Design Manufacturer
- Original Equipment Manufacturer
- OS
- OTA
- Over-The-Air
P
- Packet Data
- Packet Switching
- Pager
- Paired Band
- Paired Spectrum
- PAN
- Pay-As-You-Go
- PAYG
- PBA
- PBP
- PBX
- PC Card
- PC Sync
- PCMCIA
- PCS
- PDA
- PDAF
- Peak Hours
- PenTile
- Phase Detection Auto-Focus
- Picocell
- PictBridge
- Picture ID
- PIM
- PIN
- Pixel
- Pixel Binning
- Pixel Density
- PoC
- Polyphonic Ringtones
- POP
- POP3
- Port
- Power Class
- PPI
- Predictive Text Entry
- Preferred Roaming List
- Prepaid
- Presence
- PRL
- Processor
- Proximity Sensor
- PTP
- PTT
- Public Broadcast Profile
- PUK Code
- Push
- Push-To-Talk
- Push-To-Talk over Cellular
Q
- QCI
- QCIF
- qHD
- QHD
- Qi
- QNC
- QoS
- QR Code
- Quad HD
- Quad-Band
- Quad-Core Processor
- Quality of Service
- QVGA
- QWERTY
- QZSS
R
- R-UIM
- Radiation
- RAM
- RAN
- RAW file
- RAW format
- RCS
- RDS
- Real-Music Ringers
- Receive Diversity
- RedCap
- Refarm
- Refurbished
- Rel. 0
- Release 0
- Resistive Touch Screen
- Resolution
- Rev. A
- Reverse Link
- Revision A
- RF
- RF Energy
- RFID
- Ringback Tone
- Ringer ID
- Ringer Profiles
- Ringtone
- Roaming
- ROM
- Root
- RS-MMC
- RSA
- RSS
- Ruggedized
S
- S60
- SA
- SAP
- SAR
- Screenshot
- SD
- SDHC
- SDIO
- SDK
- SDXC
- Second Display
- Security Code
- Selfie
- Selfie Camera
- Series 60
- Service Plan
- Service Provider
- Shared Memory
- Short Code
- Side Keys
- Side-load
- Sideload
- SIM
- SIM Access Profile
- SIM Lock
- SIND
- Single-Band
- SIP
- Skin
- SlimPort
- Small Cell
- Smartphone
- SMIL
- SMPP
- SMR
- SMS
- SMTP
- SnapTrack
- SoC
- Soft Handoff
- Soft Keys
- Speaker Phone
- Speaker-Independent
- Speaker-Independent Voice Dialing
- Spectrum
- SS7
- SSID
- Staggered HDR
- Standalone mode
- Standby Time
- Stereo Speakers
- STN
- Streaming Video
- Stylus
- Sub-6 GHz
- Sub-QCIF
- Subscriber
- Subsidy Lock
- SVDO
- SVGA
- SVLTE
- Symbian
- Synchronous
- SyncML
T
- T9
- Talk Time
- TB
- TCP/IP
- TDD
- TDD
- TDMA
- Telephony and Media Audio Profile
- Telephoto
- Terabyte
- Terminal
- Tether
- Tethering
- Text Keyboard
- Text Messaging
- Text Messaging Templates
- Text-To-Speech
- TFD
- TFT
- Theme
- Thread
- Threaded Messaging
- Throttle
- TIA
- Time-lapse
- Timelapse
- TMAP
- ToF
- Touch Screen
- Tower
- Trackball
- Transceiver
- TransFlash
- Transflective
- Tri-Band
- Tri-Mode
- TTY
- TV Output
U
- U-TDOA
- UDC
- UFS
- UHD
- UI
- UIQ
- Ultra HD
- UMA
- UMTS
- Under Display Camera
- Unicast
- Unlicensed
- Unlicensed Mobile Access
- Unlocked Phone
- Uplink
- Upload
- UPnP
- Upper 700 band
- URL
- USB
- USB On-The-Go
- USB OTG
- USB PD
- USB Type-C
- USB-C
- User Interface
- USIM
- UWB
V
- VGA
- Vibrate
- Video Calling
- Video Capture
- Video Sharing
- Virtual Reality
- Visual Voicemail
- Vocoder
- Voice Dialing
- Voice Digit Dialing
- Voice Mail
- Voice Memo
- Voice over Internet Protocol
- VoIP
- VoLTE
- VoNR
- VPN
- VR
W
- Walkie-Talkie
- Wallpaper
- WAN
- WAP
- WAP / Web Browser
- WCDMA
- WCDMA 1700
- WCS
- Wi-Fi
- Wi-Fi Display
- WiBro
- Wide Area Network
- Wideband Audio
- Wideband Code Division Multiple Access
- WiDEN
- Widget
- WiMax
- Windows Mobile
- Wireless
- Wireless Charging
- Wireless Local Loop
- Wireless Terminal
- Wireless Village
- WLAN
- WLL
- WLNP
- WMA
- WML
- WMV
- World Phone
- World Roaming
- WTLS
- WWAN
X
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