Samsung Galaxy A02

Samsung Galaxy A02
6.5″
720 x 1600
(20:9 ratio)

2GB to 3GB RAM

32GB to 64GB

Dual
13MP+2MP
 Chipset
Mediatek MT6739

5000 mAh
18.5 Wh

 ~94 h
 ~20 h
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Samsung Galaxy A02 was released in 2021 and is powered by the Mediatek MT6739 chipset manufactured on a 28 nm process technology. It comes with 2GB to 3GB of RAM and 32GB to 64GB of storage. The battery capacity is 5000 mAh and the phone is 9.1 mm thick.

Samsung Galaxy A02 Battery life

Samsung Galaxy A02 battery life can vary significantly, ranging from 8 hours and 3 minutes to 94 hours, depending on how the phone is used.

Time Between Charges for Samsung Galaxy A02 Based on Usage Profiles:

1.  Active Standby: ~94 hours

That means 3 days and 22 hours of active standby. This profile prioritizes reliability, making it perfect for emergencies or extended trips. Keep in mind, standby time will significantly decrease with actual phone use. The active standby time of the Samsung Galaxy A02 depends on using it wisely and avoiding battery-draining background apps.

2.  Light Usage Profile: ~46 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 Samsung Galaxy A02 to last for approximately 46 hours. That means 1 day and 22 hours.

3.  Moderate Usage Profile: ~36 hours

If you enjoy using YouTube and social media but don't spend all your time on them, this profile is for you. In this scenario, you can expect the phone to last for approximately 36 hours. That means 1 day and 12 hours.

4.  Heavy Usage Profile: ~23 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 23 hours.

Within this category, there are three extreme subprofiles:

  • Continuous voice calls: ~20 hours.
  • Continuous video playback: ~10 hours and 58 minutes.
  • Continuous intense web activity: ~8 hours and 3 minutes.

It is important to note that these are just estimates, and actual battery life of the Samsung Galaxy A02 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 the battery life of your Samsung Galaxy A02 phone.

Samsung Galaxy A02 basic Specifications

General specifications
Release year 2021
Networks technology GSM / HSPA / LTE (2G+3G+4G)
Size (mm) 164 x 75.9 x 9.1 mm
Size (in) 6.46 x 2.99 x 0.36 in
Weight 206 g
Software Android 10, upgradable to Android 11, One UI Core 3.1
Screen
Screen size 6.5 inches
Screen resolution 720 x 1600 pixels (20:9 ratio)
Screen Type PLS LCD
Performance
Chipset Mediatek MT6739
Architecture Quad-core 1.5 GHz Cortex-A53
GPU PowerVR GE8100
Technology 28 nm process
Memory
Storage 32GB to 64GB
RAM 2GB to 3GB
Memory versions
  • 32GB storage, 2GB RAM
  • 32GB storage, 3GB RAM
  • 32GB storage, 4GB RAM
  • 64GB storage, 3GB RAM
Card microSDXC – Dedicated slot
Multimedia & Connectivity
Main Camera Dual (13MP + 2MP)
Front Camera Single (5 MP)
Radio FM radio
NFC No
Positioning GPS, GLONASS
USB microUSB 2.0
Jack 3.5mm Yes
Battery
Battery Type Non-removable Li-Po
Battery Capacity 5000 mAh
Battery Energy 18.5 Wh
Phone Power density 24.27 mAh/g weight
549.45 mAh/mm thickness
Battery Life Stand-by time: ~94 h
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