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4G LCD Smartphone

Alcatel U3 2018 4G Dual SIM LTE 4055J (TCL BUZZ6)

Alcatel · Announced Jan 2018

About Alcatel U3 2018

The Alcatel U3 2018 is positioned as a compact entry-level Android handset with a small form factor and basic specifications. It runs Google Android 6.0 Marshmallow and uses a 4.00-inch Color TN-TFT LCD display with a 480x800 resolution. The phone is built around a single SIM configuration and measures 64.20 x 121.30 x 9.70 mm, making it a slim, lightweight device at 103 g.

Memory is limited to 0.50 GiB of RAM, reflecting its budget positioning, and power is provided by a 1500 mAh battery. The combination of the modest display size, lightweight chassis and Android 6.0 software gives the Alcatel U3 2018 a straightforward, no-frills profile aimed at essential mobile use.

This variant

The 4055J build is specified with 1.00 GiB of RAM, a 1680 mAh battery, dimensions of 64.00 x 121.00 x 10.70 mm and a weight of 110 g.

Against the other listed variants it is the 4G LTE 4055J model with 1.00 GiB RAM, distinct from the 3G 4049D dual SIM model which lists 0.50 GiB RAM and from the 4G Dual SIM TD-LTE EMEA 4055U model which also lists 1.00 GiB RAM but carries the 4055U EMEA designation.

Technical Specifications

Display
Size
4 inch
Type
Color TN-TFT LCD display
Resolution
480x800
Color depth
24-bit
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
58.5%
Active area
52.27 × 87.12 mm
Touch
Capacitive multi-touch sensing screen, 2-point
Performance
Processor
MediaTek
CPU
Quad-core, up to 1.3 GHz
GPU
ARM Mali-T720
Process
28 nm
Platform
Google Android
Memory
RAM
1 GiB
Battery
Capacity
1680 mAh
Type
Lithium-ion polymer (LiPo)
Cameras
Macro
2560×1920 · 1× optical visibility
Front
1600×1200 visibility
Dimensions
Size
64 × 121 × 10.7 mm
Weight
110 g
Connectivity
Wi-Fi
Wi-Fi 4
Wi-Fi services
Wi-Fi Direct, Wi-Fi Tethering
Bluetooth profiles
A2DP, AVRCP
USB
USB Series Micro-B (Micro-USB)
USB services
USB charging
GPS
GPS
GPS services
Assisted GPS, Geotagging, QuickGPS
FM radio
Yes
LTE · 9 bandsUMTS · 4 bandsGSM · 4 bands
All LTE bands (9)
  • LTE 1700/2100 MHz (Band 4, AWS)
  • LTE 1800 MHz (Band 3)
  • LTE 1900 MHz (Band 2, PCS)
  • LTE 2600 MHz (Band 7)
  • LTE 700 MHz (Band 12)
  • LTE 700 MHz (Band 13)
  • LTE 700 MHz (Band 17)
  • LTE 700 MHz (Band 28) bands
  • LTE 850 MHz (Band 5)
All UMTS bands (4)
  • UMTS 1900MHz (Band II, PCS)
  • UMTS 2100MHz (Band I, IMT)
  • UMTS 850MHz (Band V, CLR)
  • UMTS 900MHz (Band VIII)
All GSM bands (4)
  • GSM 1800MHz (B3)
  • GSM 1900MHz (PCS, B2)
  • GSM 850MHz (B5)
  • GSM 900MHz (B8)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Light intensity sensor, Proximity sensor
Features
SIM
Micro-SIM (3FF) · Dual standby
Carrier
Claro Americas
Markets
South America (SA) (Brazil, Colombia)
Extras
Haptic touch feedback
Software extras
Navigation software
Regulatory
HAC
M3
Data status
Final

Model Variants

2 other phones with the same base model: Alcatel U3 2018

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