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Price and specifications of TCL A3 advantages, disadvantages, and a comprehensive explanation

Release Date
2021, October
Camera
8MP
Battery
3000mAh
Processor
Helio P22
Screen
5.5"
Storage
32GB , microSDXC
Ram
3GB RAM
Operating System
Android 11

Disadvantages of the TCL A3

  • No NFC support.
  • Outdated microUSB 2.0 port instead of the more modern USB-C.
  • Limited internal storage of 32GB which might not be sufficient for many users, although expandable via microSD.
  • Modest camera capabilities with only an 8 MP main camera and a 5 MP selfie camera.
  • Low battery capacity of 3000 mAh which may not last a full day of heavy usage.
  • No mention of water or dust resistance features.
  • Basic TFT LCD display rather than AMOLED or IPS, which may affect color accuracy and viewing angles.
  • Lack of advanced sensors like fingerprint or facial recognition for security.
Network
Technology GSM / CDMA / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700(AWS) / 1900
4G bands 2, 4, 5, 13, 66
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced 2021, October
Status Available. Released 2021, October
Body
Dimensions 145.8 x 71.1 x 9.9 mm (5.74 x 2.80 x 0.39 in)
Weight 171 g (6.03 oz)
SIM Single SIM (Nano-SIM)
Display
Type TFT LCD
Size 5.5 inches, 78.1 cm2 (~75.3% screen-to-body ratio)
Resolution 720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Platform
OS Android 11
Chipset Mediatek MT6762 Helio P22 (12 nm)
CPU Octa-core 2.0 GHz Cortex-A53
GPU PowerVR GE8320
Memory
Card slot microSDXC (dedicated slot)
Internal 32GB 3GB RAM
Main Camera
Single 8 MP, 1/4.0", 1.12µm
Features LED flash
Video 1080p@30fps
Selfie camera
Single 5 MP, 1/5.0", 1.12µm
Video 1080p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth 5.0, A2DP, LE
Positioning GPS
NFC No
Radio Unspecified
USB microUSB 2.0
Features
Sensors Accelerometer, proximity
Battery
Type Li-Ion 3000 mAh, removable
Misc
Colors Black
Models A509DL
Price About 40 EUR

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