TCL A3
5.5″
720 x 1440
(18:9 ratio)

3GB RAM

32GB

Single
8MP
 Chipset
Mediatek Helio P22

3000 mAh
11.1 Wh

 ~71 h
 ~15 h
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TCL A3 was released in 2021 and is powered by the Mediatek Helio P22 chipset manufactured on a 12 nm process technology. It comes with 3GB of RAM and 32GB of storage. The battery capacity is 3000 mAh and the phone is 9.9 mm thick.

TCL A3 Battery life

TCL A3 battery life can vary significantly, ranging from 7 hours and 29 minutes to 71 hours, depending on how the phone is used. The following usage profiles are relevant:

1.  Active Standby: ~71 hours

2 days and 23 hours? Really? This profile prioritizes a phone that's always reliable, perfect for emergencies or extended trips. Keep in mind, standby time will take a significant hit when you actually use the phone. Active standby time of the TCL A3 depends on using it wisely and avoiding battery-draining background apps.

2.  Light Usage Profile: ~36 hours

If you primarily use your phone for communication but have all the apps you need and use them whenever you need them, you can expect the TCL A3 to last for approximately 36 hours. That means 1 day and 12 hours.

3.  Moderate Usage Profile: ~28 hours

If you're a fan of YouTube and social media but don't have all day for it, this profile is for you. In this scenario, you can expect the phone to last for approximately 28 hours. That means 1 day and 4 hours.

4.  Heavy Usage Profile: ~18 hours

If you have high communication needs and staying informed is crucial for you, you will likely use your phone heavily. In this scenario, you can expect a battery life of approximately 18 hours.

Within this category, there are three extreme subprofiles:

  • Continuous voice calls: ~15 hours.
  • Continuous video playback: ~10 hours and 12 minutes.
  • Continuous intense web activity: ~7 hours and 29 minutes.

It is important to note that these are just estimates, and actual battery life may vary depending on individual usage patterns and specific conditions.

Factors such as battery age, screen brightness, network signal strength, and background app activity can also impact battery life of TCL A3 phone.

Basic specifications

General specifications
Release year 2021
Networks technology GSM / CDMA / HSPA / LTE (2G+3G+4G)
Size (mm) 145.8 x 71.1 x 9.9 mm
Size (in) 5.74 x 2.80 x 0.39 in
Weight 171 g
Software Android 11
Screen
Screen size 5.5 inches
Screen resolution 720 x 1440 pixels (18:9 ratio)
Screen Type TFT LCD
Performance
Chipset Mediatek Helio P22
Architecture Octa-core (4×2.0 GHz Cortex-A53 + 4×1.5 GHz Cortex-A53)
GPU PowerVR GE8320
Technology 12 nm process
Memory
Storage 32GB
RAM 3GB
Memory versions 32GB storage, 3GB RAM
Card microSDXC – Dedicated slot
Multimedia & Connectivity
Main Camera Single (8MP)
Front Camera Single (5 MP)
Radio Unspecified
NFC No
Positioning GPS
USB microUSB 2.0
Jack 3.5mm Yes
Battery
Battery Type Removable Li-Ion
Battery Capacity 3000 mAh
Battery Energy 11.1 Wh
Phone Power density 17.54 mAh/g weight
303.03 mAh/mm thickness
Battery Life Stand-by time: ~71 h
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