Oppo A1K and Realme C2 both feature an older yet popular waterdrop (V-cut) front camera design, where the front camera sits inside a small curved notch at the top of the display. Because the camera cut takes up a small portion of the screen, correct protection depends on selecting V-Cut Screen Protection Glass that has a precise front camera cut and a balanced fit for the overall display. This guide explains how waterdrop (V-cut) displays differ and how proper tempered glass fitting improves screen safety.
Why This Title Uses Two Base Models (Oppo A1K and Realme C2)
In the Indian mobile accessories trade, Oppo A1K and Realme C2 are widely recognized reference models among manufacturers, importers, wholesalers, retailers, and repair shops.
Once compatibility established for these two popular models, other smartphones with the same screen size, same bezel curvature and notch position naturally follow.
This is why many universal tempered glass products identified using two well-known base models, while remaining compatible with a much wider range of devices.
Note: If you’re here only to check whether your mobile model is compatible with this tempered glass, you canjump directly to the compatible model list below.
Glass Size & Physical Specifications📐
- Glass Length: approx. 6.10 inches
- Glass Width: approx. 2.56 inches
- Camera Cut: Yes (for waterdrop / Infinity-U displays)
- Edge Design: Case-friendly universal fit
This size widely adopted across multiple smartphone brands where display proportions match the above dimensions.
📌 Important size clarification:
Length listed as per the mobile companies declare for reference and search convenience. The actual tempered glass length is typically 2-4 cm shorter than the display screen length, measured top to bottom (not diagonally). Width is physically measured on the tempered glass to ensure proper fit and compatibility with the device.
This reflects how real-world compatibility determined in retail and repair environments.
Why V or U Cut on Tempered Glass for Waterdrop and Infinity-U Display Mobile Phones
V and U cuts in tempered glass are specifically designed to align perfectly with the front camera notch of waterdrop and Infinity-U display smartphones. These precise cuts ensure the camera is unobstructed, maintaining full selfie functionality while protecting the rest of the screen. A well-designed V or U cut prevents glass cracking around the notch, reduces installation errors, and keeps edge-to-edge coverage intact.
Benefits of V / U Cut Tempered Glass:
- 📸 Clear Camera View: No obstruction for selfies, video calls, or face unlock.
- 🛡️ Enhanced Durability: Cut edges are reinforced to prevent chipping and cracking.
- 🧼 Easy Installation: Aligns naturally with the notch for bubble-free placement.
Note: This explanation about V-cut and U-cut tempered glass is purely educational and intended to help users, retailers, and technicians understand display protection principles. Similar descriptions may appear across multiple posts because the technical facts remain the same.
Protection & Daily Use Benefits
- 9H Hardness Protection 🛡️
Safeguards the display from scratches, minor drops, and everyday wear caused by keys, coins, or rough surfaces. - HD Clear Transparency 🌟
Maintains original screen brightness, color accuracy, and viewing clarity. - Smooth Touch Response ✨
Oleophobic coating reduces fingerprints and allows smooth scrolling and precise touch sensitivity. - Bubble-Free Installation 🧼
Designed for easy application with strong adhesion and clean removal. - Case-Friendly Fit 📱
Compatible with most back covers and protective cases without lifting at the edges.
Replacement & Usage Cycle🔁
Replacement generally recommended every 120–150 days, depending on usage conditions, impact exposure, and surface wear.
Regular replacement ensures:
- Better touch performance ✅
- Clear visibility 👀
- Continued impact protection 🛡️
Compatible Mobile Models Using This Glass Size & Cut🔍
The following smartphone models commonly use this tempered glass size and camera-cut alignment.
Compatibility is based on screen dimensions, display type, and front camera placement, as widely followed in the mobile repair and retail industry.
Important Note on Compatibility Lists⚠️
Compatible model lists may differ slightly across tempered glass brands and packaging.
This variation mainly occurs due to how frequently individual tempered glass companies update their printed model lists, not because other models are incompatible.
📐If a mobile model shares the same display size, bezel curvature, frame and notch position, it typically uses the same tempered glass, even if the model name is not explicitly printed on some packaging.
📌 Additional clarification:
The compatibility list mentioned here represents commonly accepted models at the time of publishing.
As new smartphones are launched, additional compatible models may be added over time.
👥If you are part of the mobile accessories industry and have verified information about additional models using the same glass size and cut, you are welcome to suggest updates via our WhatsApp support button.
Final Note
This Oppo A1K and Realme C2 Universal Tempered Glass built for practical compatibility, not marketing labels.
When screen size, notch placement, bezel curvature and camera alignment match, the glass fits — regardless of how frequently packaging lists updated.
For display-type principles and cut-selection guidance, refer to our dedicated educational guides.
📱 Compatible Model List – Oppo A1K / Realme C2
Oppo A1K / Realme C2
Oppo
- Oppo A1K
Realme
- Realme C2