What File Miner Claims to Do
File Miner markets itself as a free file recovery tool for Android, promising to dig up deleted photos, videos, audio, and documents from hidden, cache, and temp folders before the OS wipes them for good. It also includes a ‘file vault’ for locking away important files, and an export function for pulling recovered items into public storage. On paper, this is aimed at anyone who has accidentally deleted a photo or document and wants a quick, no-cost way to get it back.
What Actually Happens During a Scan
In real use, the app does complete scans and returns long lists of files, but multiple users report the same core problem: many of the ‘recovered’ items are not deleted files at all, they are files still sitting on the device, including photos already visible in the gallery. One reviewer with 911 helpful votes explains they had to guess which file was the one they actually lost because there is no preview, since the file type gives none. Another user who found the scan turned up hidden ‘.db’ database files couldn’t do anything with them because there’s no app that opens that format on a phone.
The Export and Access Problem
Even when File Miner shows recovered videos or images, getting to them afterward is a real sticking point. One review with 88 helpful votes describes tapping export only to have no indication of where the files actually went, with nothing showing up in the phone’s gallery afterward. Attempts to email the developer for support went nowhere, as the message reportedly bounced back blocked. This turns the app’s core promise, recovering and retrieving your files, into a dead end for some users right at the final step.
Ads and Trust Concerns
Several one-star reviews describe heavy advertising, including ads that redirect to outside websites, and complain the app is ‘fake,’ showing only photos already on the device rather than anything genuinely recovered. One reviewer raises a broader technical point worth taking seriously: real deleted-file recovery on an unrooted Android device is extremely limited because it requires access to restricted system storage areas, so any app promising full recovery without root should be treated with skepticism. Another review goes further, alleging the app collects and stores personal data such as WhatsApp media and photos, calling it a potential scam risk, though this claim isn’t independently verified here.
Is There Anything Good Here?
To be fair, not every review is negative. A five-star reviewer found real value in simply seeing what’s actually sitting in phone storage versus what they assumed was deleted, calling it ‘creepy’ but insightful. A four-star review acknowledges the scan surfaced hidden database files and found the ad load tolerable, even while admitting nothing was truly recovered. That’s the pattern across feedback: the scanning function itself works and is thorough, but recovery and retrieval, the entire point of the app, frequently falls short.
Bottom Line for Potential Downloaders
File Miner is free and will show you what’s buried in your phone’s folders, which has some curiosity value. But if you’re relying on it to genuinely rescue a deleted photo or document, the evidence from real users suggests low odds of success, confusing exports, and an ad-heavy experience. Only download it with low expectations, and never as your only recovery option for something truly important.
