Brand/Manufacture
Nokia
Xiaomi
Model
Nokia C21
Xiaomi Redmi A1
Code Name
TA-1356, TA-1352
220733SI, 220733SG, 220733SL, 220743FI, 220733SH
Announcement Date
28 February, 2022
06 September, 2022
Official Release
03 May, 2022
09 September, 2022
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.52 inches, 102.6 cm2(~77.5% screen-to-body ratio)
6.52 inches, 102.6 cm2(~81.0% screen-to-body ratio)
Resolution & Pixel Density
720 x 1600 pixels, 20:9 ratio, ~269 ppi density
720 x 1600 pixels, 20:9 ratio, ~269 ppi density
Brightness/Color Depth
IPS LCD
400 nits (typ)
Panel Type
IPS LCD
IPS LCD, 400 nits (typ)
Extra Feature
N/A, N/A
N/A, N/A
Dimensions (Size)
169.9 x 77.9 x 8.8 mm (6.69 x 3.07 x 0.35 in)
164.9 x 76.8 x 9.1 mm (6.49 x 3.02 x 0.36 in)
Physical Weight
195 g (6.88 oz)
192 g (6.77 oz)
Body Materials
Glass front, aluminum frame, plastic back
N/A
Color Variant
Dark Blue, Warm Gray
Light Green, Light Blue, Black
RAM & ROM Variant
32GB, 32GB, 64GB
32GB, 32GB
Processor Variant
Unisoc SC9863A (28 nm)
Mediatek MT6761 Helio A22 (12 nm)
Core Chipset (CPU)
Unisoc SC9863A (28 nm)
Mediatek MT6761 Helio A22 (12 nm)
Graphics Power (GPU)
IMG8322
PowerVR GE8320
Operating System (OS)
Android 11 (Go edition)
Android 12 (Go edition), MIUI 12
Sensor/lens
5 MP
5 MP, f/2.2
Video Recording
720p
1080p@30fps
Features/Modes
LED flash
N/A
Sensor/lens
N/A
N/A
Telephoto Lens
No
No
Ultrawide Lens
No
No
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
720p@30fps
1080p@30fps
Features/Modes
LED flash, HDR
Dual-LED flash, HDR
Battery Capacity
Li-Ion 3000 mAh
Li-Po 5000 mAh
Battery Type
removable
non-removable
Charging Methods
N/A
10W wired
Reverse Charging Support
No
No
Network Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
SIM-Support
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Dual SIM (Nano-SIM, dual stand-by)
WiFi Version
Wi-Fi 802.11 b/g/n
Wi-Fi 802.11 a/b/g/n
Bluetooth Version
4.2, A2DP
5.0, A2DP, LE
USB Type
microUSB 2.0
microUSB 2.0
NFC Supported
No
No
Headphone Jack Supported
Yes
Yes
FM Radio Supported
FM radio
FM radio
Infrared Supported
No
No
Speakers
Yes
Yes
Dedicated Features
N/A
N/A
Durability (Water & Dust)
N/A
N/A
