A customer calls asking us to take a look at photos from their phone — and you can instantly see it: everything is blurry, not a single sharp shot. The first thought is "the lens is broken." But most of the time, the issue is fixed in thirty seconds. And sometimes — it isn't. Let's look at how to tell one from the other.
Why the camera suddenly started producing blurry photos
The causes vary greatly in severity. One might be dirty glass wiped clean with a cloth. Another could be a shifted lens inside the module that can't be fixed without disassembly. Let me break them down one by one.
Grease and dirt on the protective glass
This is the most common story. The phone sits in a pocket, touches hands, tables, bags — and the camera glass gets covered in a greasy film. It's invisible to the naked eye, but autofocus reacts to it. It's especially noticeable when shooting backlit or indoors: photos turn out blurry, with halos around light sources.
Even worse if the phone was lying without a case on a dusty surface. We get this sometimes: someone brings in an iPhone 14 Pro complaining about a blurry camera — and there's just a dried droplet on the glass. We wiped it off, gave it back. The person leaves happy.
Chips and scratches on the lens glass
If the phone was dropped, check the camera glass under good light. Micro-scratches scatter light and give a characteristic effect: shots look hazy, especially against a bright background. A minor chip near the edge is cosmetic and barely affects quality. But a crack right in the center of the glass is a different story.
Misalignment or damage to the lens itself
After an impact or drop, the lens inside the camera module can shift. A clear sign is hunting autofocus — the camera takes a long time to focus or can't focus at all. On iPhone 12 and 13, we often see this after a drop on a corner: the module itself is intact, but photos are blurry specifically due to shifted optics. You can't tell from the outside — diagnostics are needed.
Fogging from the inside
We had a case: someone brought in an iPhone 13 mini after a trip to a ski resort. The camera shot with a distinct haze — not blur, but actual fog inside. The phone got exposed to snow, and moisture got under the module glass. Something like this needs to be dried in a workshop, otherwise corrosion on the flex cable will start.
What you can try yourself
- Wipe the camera glass with a soft cloth — optical microfiber works best. Not chemical wipes, not your jacket sleeve.
- Remove the case. Some cheap cases slightly overlap the lens or press against it — this causes blurriness at the edges of the frame.
- Restart your phone. It's rare, but autofocus sometimes freezes at the software level — a restart helps.
- Check if the factory camera protective film is still on. On new phones or after glass replacement, it's easy to miss.
If after all this the camera is still blurry, then it's not just dirt.
When to bring it to the repair shop
Wiped it, restarted it, took off the case — the picture hasn't changed. That's our job now. The lens glass can be replaced separately from the module and costs around 800–1500 rubles depending on the model. Replacing the camera module entirely is another story, starting from 2500 rubles, but we only resort to this if the optics are severely damaged or there are internal chips.
Don't try to wipe the lens from the inside yourself. This requires disassembly, and without experience, you might tear a flex cable or shift the lens even further — making the repair more expensive.
Come by — we'll figure it out
If it's unclear what the cause is, or you simply don't want to risk it, come to iClub.pro at Kommunisticheskaya, 35. We'll take a look, make test shots, and tell you exactly what's wrong. Diagnostics are free, and we name the price before starting any work.