Rear Camera Lens Cover
Samsung Galaxy A21 Rear Camera Lens Cover Replacement
- Fits
- Samsung Galaxy A21
- Fixes
- Cracked lens
- Quality
- Brand new, OEM quality
- Fitting
- Professional install
Overview
What this part is
The rear cameras on the Samsung Galaxy A21 sit behind a small glass cover on the back of the phone. If that glass cracks or chips, light scatters through it and photos look soft, hazy or streaked, even though the camera itself is fine. Dust and moisture can also get in through the gap.
This part replaces the outer glass cover only. If your photos are still blurry, black or the camera app fails to open after the glass is changed, the camera module is the fault. The lens cover is black, as shown in the photos.
Compatibility
Specifications and compatibility
- Part
- Rear Camera Lens Cover
- Compatible with
- Samsung Galaxy A21
- Model numbers
- Check Settings › About phone
- Does not fit
- Galaxy A21s, Galaxy A20s or any other model
- Fixes
- Cracked, chipped, scratched or missing rear camera glass
- Does not fix
- A faulty camera module, focus problems, or a camera that will not open
- Quality
- Brand new, OEM-quality rear camera lens cover for the Samsung Galaxy A21. Tested before dispatch.
- Brand
- Unbranded, compatible with Samsung Galaxy A21
- In the box
- 1 × rear camera lens cover (black). Check the photos for any adhesive included.
- Colour
- Black
- Installation
- Professional installation recommended
- Supplied by
- Supreme Phone Parts Ltd, Manchester, UK
Before you order
Is this the right part?
Signs it needs replacing
- The glass over the rear cameras is cracked or chipped
- Photos look hazy, soft or have light streaks
- Dust or marks appear inside the camera window
- The lens glass has fallen out
How to check your model
Open Settings › About phone. The model name should read Galaxy A21, not Galaxy A21s. Samsung model numbers start SM-.
The Galaxy A21 and Galaxy A21s look alike but are different phones. The name in Settings › About phone must read Galaxy A21, without the "s".
Professional installation
How a technician fits this part
- Power the phone off and warm the camera area gently to soften the adhesive.
- Lift out the broken glass carefully with a thin pick, working away from the camera.
- Clean away all old adhesive, glass fragments and dust from the recess.
- Check the camera lenses are clean, then fit the new cover with its adhesive facing down.
- Press evenly for a minute so it seats flat.
- Open the camera app and take test photos at near and far distances.
Check that the part matches the device before fitting it or removing any adhesive backing. Once a part has been fitted, it cannot be returned for a change of mind. Faulty parts are always covered.
FAQ
Frequently asked questions
Will this fit my Galaxy A21?
Yes, if Settings › About phone shows Galaxy A21. It is not listed for the Galaxy A21s or Galaxy A20s.
Does it fit the Galaxy A21s?
No. The Galaxy A21 and Galaxy A21s look alike but are different phones. The name in Settings › About phone must read Galaxy A21, without the "s". Check Settings › About phone before you order.
Will changing the lens cover fix blurry photos?
Only if the blur is caused by broken or scratched glass. If photos are still blurry with the new cover fitted, the camera module itself needs replacing.
Is it made by Samsung?
No. It is a brand new, OEM-quality part made to fit the Samsung Galaxy A21, and it is tested before dispatch.
Should I fit it myself?
We recommend professional installation. The Galaxy A21 has to be opened with heat and a pick, the battery must be disconnected safely, and the flex cables are thin and easy to tear.
How quickly will it arrive?
Orders placed before 4pm on a working day are dispatched the same day from Manchester by Royal Mail Tracked. Delivery is free on UK orders over £5. You can also collect from our shop at 33 Moulton Street, Manchester M8 8FQ.
Prepared by the Supreme Phone Parts team, Manchester. Last updated September 2026.