Nokia C21 Plus

Nokia C21 Plus
6.52″
720 x 1600
(20:9 ratio)

2GB to 4GB RAM

32GB to 64GB

Dual
13MP+2MP
 Chipset
Unisoc SC9863A

4000 mAh
14.8 Wh

 ~74 h
 ~16 h
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Nokia C21 Plus was released in 2022 and is powered by the Unisoc SC9863A chipset manufactured on a 28 nm process technology. It comes with 2GB to 4GB of RAM and 32GB to 64GB of storage. The battery capacity is 4000 mAh and the phone is 8.6 mm thick.

Nokia C21 Plus Battery life

Nokia C21 Plus battery life can vary significantly, ranging from 6 hours and 18 minutes to 74 hours, depending on how the phone is used. The following usage profiles are relevant:

1.  Active Standby: ~74 hours

3 days and 2 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 Nokia C21 Plus 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 Nokia C21 Plus 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: ~16 hours.
  • Continuous video playback: ~8 hours and 36 minutes.
  • Continuous intense web activity: ~6 hours and 18 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 Nokia C21 Plus phone.

Basic specifications

General specifications
Release year 2022
Networks technology GSM / HSPA / LTE (2G+3G+4G)
Size (mm) 164.8 x 75.9 x 8.6 mm
Size (in) 6.49 x 2.99 x 0.34 in
Weight 178 g
Software Android 11 Go edition
Screen
Screen size 6.52 inches
Screen resolution 720 x 1600 pixels (20:9 ratio)
Screen Type IPS LCD
Performance
Chipset Unisoc SC9863A
Architecture Octa-core (4×1.6 GHz Cortex-A55 + 4×1.2 GHz Cortex-A55)
GPU IMG8322
Technology 28 nm process
Memory
Storage 32GB to 64GB
RAM 2GB to 4GB
Memory versions
  • 32GB storage, 2GB RAM
  • 32GB storage, 3GB RAM
  • 64GB storage, 2GB RAM
  • 64GB storage, 3GB RAM
  • 64GB storage, 4GB RAM
Card microSDXC – Dedicated slot
Multimedia & Connectivity
Main Camera Dual (13MP + 2MP)
Front Camera Single (5 MP)
Radio FM radio
NFC No
Positioning GPS
USB microUSB 2.0
Jack 3.5mm Yes
Battery
Battery Type Non-removable Li-Ion
Battery Capacity 4000 mAh
Battery Energy 14.8 Wh
Phone Power density 22.47 mAh/g weight
465.12 mAh/mm thickness
Charging 10W wired
Battery Life Stand-by time: ~74 h
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