Realme continues to dominate the entry-level smartphone segment in Pakistan, and their latest launch — Realme C21Y — is proof that budget phones can still deliver solid performance. Officially launched in Pakistan in early 2025, this phone is specifically designed for users who want a reliable Android experience without spending too much. With a massive 5000mAh battery, AI triple camera setup, and stylish design, the Realme C21Y is already getting attention from students, light gamers, and everyday social media users.
If you’re looking for an affordable smartphone that doesn’t feel “cheap,” keep reading — this might be your next daily driver.
Realme C21Y Full Specifications
Let’s break down the complete specs of the Realme C21Y in a user-friendly way. All important features like display, processor, battery, and more are organized in separate tables for easy understanding.
Display
| Feature | Details |
|---|---|
| Screen Size | 6.5 inches |
| Type | IPS LCD |
| Resolution | HD+ (720 x 1600 pixels) |
| Screen-to-body Ratio | ~88.7% |
| Protection | Scratch-resistant Glass (Not Gorilla Glass) |
Camera
| Feature | Rear Camera | Front Camera |
|---|---|---|
| Main Sensor | 13 MP, f/2.2 (wide) | 5 MP, f/2.2 |
| Additional Sensors | 2 MP (macro) + 2 MP (depth) | Fixed focus |
| Video Recording | 1080p @ 30fps | 720p @ 30fps |
| Camera Features | AI Beauty, HDR, Chroma Boost | AI Selfie Mode |
Battery
| Feature | Details |
|---|---|
| Capacity | 5000mAh |
| Type | Li-Po, non-removable |
| Charging | 10W charging |
| Reverse Charging | Yes (via cable) |
Processor & Performance
| Feature | Details |
|---|---|
| Chipset | Unisoc T610 (12nm) |
| CPU | Octa-core (2×1.8 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55) |
| GPU | Mali-G52 |
| Performance Level | Basic gaming, social media, YouTube |
RAM & Storage
| Variant | RAM | Storage |
|---|---|---|
| Base Model | 3GB RAM | 32GB eMMC 5.1 |
| Higher Variant | 4GB RAM | 64GB eMMC 5.1 |
| Expandable Storage | Yes, up to 256GB (dedicated microSD slot) |
Operating System
| Feature | Details |
|---|---|
| OS | Android 11 |
| UI | Realme UI R Edition |
| Updates | Entry-level support, no major Android upgrades promised |
Connectivity
| Feature | Details |
|---|---|
| SIM | Dual SIM (Nano + Nano) |
| 4G LTE | Supported |
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Bluetooth | v5.0 |
| GPS | Yes, with A-GPS |
| USB | microUSB 2.0 |
| Audio Jack | 3.5mm |
| Fingerprint Sensor | Rear-mounted |
Design and Build Quality
The Realme C21Y features a geometric design pattern on the back that adds a stylish and premium feel, especially for a budget phone. The plastic back and frame feel sturdy, and the phone is comfortable to hold even for long periods. The fingerprint sensor is placed ergonomically on the back, and the device is available in two elegant colors — Cross Black and Cross Blue.
Despite being a budget device, it doesn’t feel flimsy or cheap in the hand. Realme has done a good job maintaining build quality while keeping the price low.
Key Features & Unique Selling Points
- Massive 5000mAh battery – Easily lasts up to 1.5 days on a single charge.
- AI Triple Camera Setup – Versatile rear camera for day-to-day photography.
- Large 6.5″ HD+ Display – Great for YouTube, browsing, and social media.
- Dedicated microSD slot – Expand your storage without losing dual SIM.
- Stylish Geometric Design – Doesn’t look like a budget phone.
- Unisoc T610 chipset – Efficient enough for basic multitasking and light gaming.
Pros and Cons
| Pros | Cons |
|---|---|
| Big 5000mAh battery | No USB Type-C |
| Solid build and nice back design | No fast charging |
| Clean software with Realme UI R | HD+ display only (not Full HD) |
| AI Triple Camera performs well in good light | Struggles in low light photography |
| Affordable pricing in Pakistan | Unisoc T610 is entry-level only |
Comparison: Realme C21Y vs Similar Phones
Let’s see how Realme C21Y stands up against some popular competitors in the same budget category:
| Feature | Realme C21Y | Infinix Smart 8 | Tecno Spark 20 |
|---|---|---|---|
| Display | 6.5″ HD+ | 6.6″ HD+ 90Hz | 6.6″ HD+ |
| Processor | Unisoc T610 | Unisoc T606 | Helio G85 |
| RAM/Storage | 3/32GB, 4/64GB | 3/64GB, 4/128GB | 4/128GB |
| Camera | 13+2+2 MP | 13 MP Dual | 50 MP Dual |
| Battery | 5000mAh | 5000mAh | 5000mAh |
| Price (approx) | Rs. 24,999 | Rs. 24,499 | Rs. 27,999 |
Verdict: While Tecno Spark 20 offers slightly better specs, the Realme C21Y provides more balanced performance and a trusted brand experience.
Realme C21Y Price in Pakistan & Availability
As of May 2025, the official price of Realme C21Y in Pakistan is:
- 3GB + 32GB variant – Rs. 23,999
- 4GB + 64GB variant – Rs. 26,999
It is available both online and at offline retailers across Pakistan including Daraz, PriceOye, and local shops. Always verify warranty and PTA approval before buying.
Final Verdict – Who Should Buy Realme C21Y?
The Realme C21Y is made for users who want:
- A reliable daily phone for calls, WhatsApp, Facebook, YouTube, and light apps.
- A long-lasting battery without worrying about charging all the time.
- A clean and user-friendly software experience.
- A phone under Rs. 27,000 that doesn’t compromise on basic features.
If you’re a student, a first-time smartphone user, or buying a secondary phone, the Realme C21Y is a smart choice. It’s not a gaming phone or a camera beast, but it gets all the basics right — and that too, at a price that won’t burn your wallet.
Also Read More: Realme C33 | Features And Price | 2025 | Mobiles updates
