Works without internet
SMS-based - no Wi-Fi, no data, no problem. It works when you need it most.
FindMyPhoneSMS Pro for Android
Text a secret word - your phone rings at full volume, even on silent, even with no internet. Text a second word and it shares its live location on a private map link. No accounts, no tracking, no monthly fees.
Android 6.0+ · 3 free rings + 2 free Find-on-map trials · then $8 once, forever · no subscription
Recommended · Pro
The Pro app does everything the basic app does - and then a second secret word makes your phone share its live location on a private map link. In a taxi, at the gym, on a different street. Works offline too: when the phone has no data, it texts you back a Google Maps coordinate link instead. Try it free, twice.
2 free Find-on-map trials · then $8 once, forever · no subscription
Features
SMS-based - no Wi-Fi, no data, no problem. It works when you need it most.
Forces full volume even when Do Not Disturb or silent mode is on.
Set any secret word as your trigger - only you know how to ring your phone.
Pick the ringtone and how long it rings - up to a continuous alarm.
Runs in the background, survives reboots and battery optimisation.
Settings are protected with AES256-GCM. Nothing leaves your phone.
How it works
Download FindMyPhoneSMS on your Android phone and set it up in seconds.
Choose a secret word - like "Ring" - that nobody else would guess.
Lost your phone? Send the trigger word by SMS from any phone - it rings at full volume.
Installing
Hit "Download for Android" - the app file saves to your phone.
Allow your browser to install the app, then tap Install. Android may show a Google Play Protect prompt - that is normal for any app outside the Play Store.
Open the app, grant the SMS permission, set your trigger word, and start with your 3 free uses.
Trust & safety
Google limits SMS-reading apps to a few categories a phone-finder doesn't fit - so we distribute it directly, like many legitimate SMS tools.
The SMS permission only checks for your trigger word. The app never reads, stores, or uploads your conversations.
Every build is cryptographically signed by Monaï Telecom, so your phone can verify each update is genuinely ours.
Settings are encrypted on-device with AES256-GCM. No accounts, no tracking, no ads - ever.
Card payments run through CyberSource (a Visa company) on a PCI-DSS checkout. Card details never touch our servers.
Built and supported by Monaï Telecom - email support@monaitelecom.com and a real person replies.
Pricing
$0
3 free uses included
$8$5.50
One-time - unlimited forever
FAQ
Yes. Installing an app file directly ("sideloading") is a normal, supported part of Android. FindMyPhoneSMS is digitally signed by Monaï Telecom, encrypted on your device, and collects nothing - see the full install & safety guide.
It may show "App not commonly downloaded" - that just means the app is new and not on the Play Store, not that it is harmful. Tap "More details" → "Install anyway". Our setup guide walks through every screen.
That is how it works - it watches incoming texts for your trigger word so it knows when to ring. It only ever checks for that one word; it never reads or uploads your messages.
Google restricts apps that use the SMS permission to a small set of app types. A phone-finder doesn't qualify, so - like many legitimate SMS tools - we distribute it directly and safely from this site.
Yes - it only needs SMS, never the internet. It works even with no data plan or Wi-Fi.
FindMyPhoneSMS bypasses silent mode and Do Not Disturb - it forces the ringer to full volume.
You get 3 free uses. After that, tap "Buy License" in the app and pay once - just $5, by card. Your phone is activated instantly, with unlimited use forever.
All settings are encrypted with AES256-GCM on your device. The app never collects or uploads your messages.
Download
FindMyPhoneSMS Pro for Android 6.0+. Get your 3 free rings and 2 free Find-on-map trials today.
Download Pro for Android