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Realme C21 32GB - Blue - Unlocked

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Customer reviews for Realme C21

Overall rating

24 verified reviews

Rating details

Accessories
4.2/5
Appearance
4.2/5
Battery
4.3/5
Lens & Camera
3.8/5
Overall performance
4/5
Packaging
4.3/5
Shipping
4/5

Reviews

Betty S.
Verified purchase
Reviewed 24/11/2024, France.
Very good 👍
Translated from French
Realme C21 64 Go - Noir - Débloqué
Realme C21 64 Go - Noir - Débloqué
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
09/11/2024
Ελενη Ρ.
Verified purchase
Reviewed 30/04/2026, Greece.
Realme C21 64GB - Μαύρο - Ξεκλείδωτο
Realme C21 64GB - Μαύρο - Ξεκλείδωτο
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
16/04/2026
Betty S.
Verified purchase
Reviewed 23/07/2023, France.
It is perfect always satisfied with your si
Translated from French
Realme C21 64 Go - Bleu - Débloqué
Realme C21 64 Go - Bleu - Débloqué
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
06/07/2023
Cécile H.
Verified purchase
Reviewed 04/12/2021, France.
Phone bought for a teenager, perfect for her. The best thing for me is that it is compatible with google. The quality is there as always, delivery is fast. I highly recommend it.
Translated from French
Realme C21 32 Go - Noir - Débloqué
Realme C21 32 Go - Noir - Débloqué
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
17/11/2021
Pablo C.
Verified purchase
Reviewed 01/09/2022, Spain.
Very fast delivery, perfect condition of the phone, a 10 to the seller. It is the second time I order in backmarket and everything perfect, no doubt I will repeat.
Translated from Spanish
Realme C21 64GB - Negro - Libre - Dual-SIM
Realme C21 64GB - Negro - Libre - Dual-SIM
Condition
Good
Light signs of wear. The body may have light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
18/08/2022
Raquel R.
Verified purchase
Reviewed 06/01/2022, Spain.
The product is perfect, the delivery was very fast and there was a communication failure, I was not notified in time when the order was going to arrive and I had to go to the delivery office to pick it up, but really, no problem.
Translated from Spanish
Realme C21 64GB - Azul - Libre - Dual-SIM
Realme C21 64GB - Azul - Libre - Dual-SIM
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
31/12/2021
Yolande G.
Verified purchase
Reviewed 22/02/2023, France.
Excellent for the price! Almost (if not) brand new product!
Translated from French
Realme C21 32 Go Dual Sim - Bleu - Débloqué
Realme C21 32 Go Dual Sim - Bleu - Débloqué
Condition
Excellent
Almost no signs of wear. The body may have very light micro-scratches. For items with screens, the screen will have no scratches.
Purchased
09/02/2023

Everything you ever wanted to know about the Realme C21

Durability
Overall performance
Camera
Screen quality

720 x 1600Resolution
NoCompatible with latest Update
IPS LCDScreen type
N/ASAR head
4GNetwork
RealmeBrand
5 megapixelsFront camera
32 GBStorage
6,5Screen size (in)

The Realme C21 is a practical smartphone designed for users looking for a reliable device for everyday tasks. Launched in March 2021, it provides essential features without unnecessary complexity, making it suitable for first-time smartphone users or those seeking a straightforward device.

Key features:

Release Date: March 2021
Display: 6.5-inch IPS LCD, HD+ resolution
Processor: MediaTek Helio G35
Camera: Triple rear camera setup with a 13MP main sensor
Operating System: Ships with Android 10, upgradable to later versions

Who is this for?

The Realme C21 is ideal for students, seniors, or anyone who needs a basic smartphone for calling, messaging, and social media. Its user-friendly interface and solid performance make it a great choice for those who do not require high-end specifications.

Pros & Cons: Pros Cons Large display for media consumption. Limited performance for gaming or intensive applications. Decent camera for casual photography. Basic design may not appeal to all users.
Why refurbished?

Opting for a refurbished Realme C21 allows you to enjoy a dependable smartphone while being environmentally conscious. Each device from Back Market is thoroughly inspected and tested to ensure quality and reliability. Learn more about our quality standards.

Resolution: 720 x 1600
Compatible with latest Update: No
Screen type: IPS LCD
SAR head: N/A
Network: 4G
Brand: Realme
Front camera: 5 megapixels
Storage: 32 GB
Screen size (in): 6,5
Carrier compatibility: Unlocked
SIM card: Dual Physical SIM
SD Card Slot: microSDXC
Colour: Blue
Weight: 190 g
Foldable: No
Memory (GB): 3 GB
Connector: micro USB + Jack 3.5mm
OS: Android
Year of Release: 2021
Color (official name): Blue
Model: Realme C21
Main camera: 13 megapixels

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Realme C21 32GB - Blue - Unlocked

Customer reviews for Realme C21

Overall rating

Rating details

Reviews

Reviews

Betty S.

Ελενη Ρ.

Betty S.

Cécile H.

Pablo C.

Raquel R.

Yolande G.

Everything you ever wanted to know about the Realme C21

Durability

Overall performance

Camera

Screen quality

Welcome to Back Market