Fix Tech Problems by Showing Them to AI on Your Phone for €0

Updated: November 2026 · Prices checked: November 2026

Describing a tech problem in words is hard. “The light is kind of orange and blinking” gets you a generic answer. Showing the problem to an AI through your phone camera gets you instructions for the exact device, cable and screen in front of you, for €0. Here is how to do it well and safely.

What you save

Home tech help is expensive because someone has to come to you. Best Buy’s Geek Squad lists in-home Home Wi-Fi Setup and Home Modem Setup at $174.99 each, and Printer Setup at $124.99. These are US prices, but local technicians in Europe also charge for the visit before they touch anything.

The maths: one router visit and one printer visit at Geek Squad’s listed prices are $299.98, about €258. If the AI solves even one of those, you saved about €107–150. If it does not, you lost 15 minutes and still call the technician, now with a clear description of the problem.

Which apps can see through your camera for free

• Gemini Live (free). Google says Gemini Live with camera and screen sharing is available to everyone for free on Android and iOS. You talk, the AI watches the live video and answers by voice. This is the best free option for this hack.
• ChatGPT. OpenAI’s help page says video and screen sharing in voice remain for eligible subscribers on the iOS and Android apps. On the free plan you can still upload a photo or screenshot in a normal chat. Uploads are limited on Free.
• Any chat with a photo. Claude and the others accept images too. A clear photo of an error message often works as well as video.

Install apps only from the official store and check the publisher. Fake AI apps are a real problem: we covered fake ChatGPT and Claude apps that mine crypto on people’s computers. Our guide to AI on your phone lists the real ones.

Step by step: fix it with the camera

1. Open the Gemini app and tap Live. Then tap the camera button to turn on video streaming. On Android you can also choose screen sharing to show a problem on the phone itself.
2. Say the goal first. “My internet stopped working an hour ago. I will show you the router. Tell me what the lights mean and what to try, one step at a time.”
3. Show the label, then the problem. Hold the camera on the model sticker for two seconds. Instructions for the exact model are far better than generic ones.
4. Move slowly and get close. Small text, port names and LED colours need good light. Turn on a lamp instead of using the flash.
5. Do one step, then report back. “Done, the light is now solid white.” Do not let it give you ten steps at once.
6. Ask it to stop at risky steps. Say: “Before any step that resets the device or deletes data, warn me and wait.”
7. Write down what fixed it. Next time you will not need the AI.

On ChatGPT Free, the flow is the same with photos: take a picture, upload it, ask, do one step, take a new picture. For a laptop error, a screenshot beats a photo of the screen.

Here is a photo of [device]. The model is [from the label].
Problem: [what happens, since when, what changed].
What I already tried: [list].
Give me the 3 most likely causes, most likely first.
Then guide me one step at a time. Warn me before any reset or data loss.

Safety and privacy rules

• The camera sees everything. Before you start, check what is in the frame: letters, bank cards, medicine, a router sticker with the Wi-Fi password. Cover what the AI does not need. Our list of what never to share with AI chatbots applies to video too.
• Know what is saved. Google says that with Keep Activity on, Gemini Live transcripts, audio and the video or screen shares you choose to share are kept in your Gemini Apps Activity. With it off, Live chats are still stored for up to 72 hours. You can delete a Live chat, and its video and audio go with it.
• Screen sharing shows your notifications. Turn on Do Not Disturb first so a bank SMS does not pop up mid-session.
• The AI can be wrong about your device. It may confuse similar models or describe a menu that changed. If a button it names does not exist, say so. Cross-check anything drastic with the maker’s support page, as in our 5-minute routine to check AI answers.
• Factory reset is the last step, not the first. It wipes settings and sometimes data. Make sure you know your provider login before you reset a router.

When to call a pro instead

• Anything with mains electricity inside a wall, a fuse box, a boiler, gas or water. Do not open these because an AI said it is easy.
• Burning smell, swollen battery, liquid damage, sparks. Unplug and stop.
• Devices under warranty. Opening them yourself can void it. Call the maker first.
• Business systems where a mistake stops your shop or loses customer data.

If you use camera help often, compare what each app gives for free in our ChatGPT vs Claude vs Gemini guide. Paying for live video in ChatGPT only makes sense if you already need a paid plan for other work; see our free vs paid maths.

Read also: Practise a Job Interview With AI Voice Mode for €0 · Tailor Your CV to Every Job Ad in 10 Minutes With AI for €0 · Run AI on Your Own Computer for Free: Ollama and LM Studio Guide

Sources: Google: Gemini Live camera and screen sharing · Gemini Apps Privacy Hub · OpenAI: ChatGPT Voice · ChatGPT plans · Geek Squad services

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About the author

Ivan Ivanov

Founder ofHawkValue

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