Want to check your phone's hardware, sensors and components, to make sure everything is operating properly? Need to fix your smartphone or tablet?
Use TestM app to get a full phone info and device status before you go into the lab!
Check your phone easily!
TestM is a FREE full hardware diagnostic app available for your smartphone and mobile device. Use TestM to check your phone info & specs, get a full report to repair just what you need to and no more. Create accurate online certificates to buy or sell your phone.
The Most Accurate & Easy Mobile Tester App
• Pinpoint problems with your phone, tablet or smart device
• 20+ comprehensive tests for all aspects of your device
• Compatible with more than 14,000 iOS devices!
• Verify you’re not buying a stolen phone with the IMEI check
• Make sure device is unlocked and ready for use in your country
• Supports over 20 languages
Hardware Check and Report for your Device
Complete the phone IMEI check and receive a full status report online, and within minutes, get an accurate objective report with all your phone info, that can be repair your phone.
TestM reports are easy to understand, simple to produce, and available online anywhere, anytime, for any smartphone or mobile device and you can also set reminders to check your device every time you like.
List of Tests Included in the app:
• Screen test: Touch Screen, 3D touch
• Sound test: Speakers, Earpiece, Microphone, Headphones
• Motion: Gyroscope, Accelerometer, Compass
• Connectivity test: WiFi, Bluetooth, Cellular, GPS
• Hardware test: Light Sensor, Charger, Vibration, Proximity Sensor, Fingerprint Sensor
• Camera test: Front Camera, Back Camera, LED Flash
Find Repair Shops
Search for and locate repair shops nearby. Save time and money and only fix what you know is broken. Thanks to TestM you'll know exactly what's need to be fixed on your iOS device and you won’t be wasting time and money anymore on your phone or tablet.
For questions & support: email@example.com
Ratings and Reviews
Great app, a must have
Agree with other review, this app is a keeper. Just bought a used iPhone and checked all functionality with this app. The only thing that didn’t pass were the earphones, but I think that is because these are the new connections on the headphones that now have lightning connection instead of the older plug into headphones port type. So that function could use an update from developers but otherwise this app is top knotch! Recommend to all!
Developer Response ,
Hi, We at TestM are doing our best to be the most efficient smartphone testing app, we have upgraded that future for more advanced phone, thank you for your constructive feedback. TestM Team
This app came highly recommended by Kim Komando and most of the users of it, so I installed it. When I opened it, I agreed to allow the thing to access my location when the app was running and to send me push notifications, then I watched a screen that had the app name and a little processing wheel go round and round and round and round and round... and round some more, but nothing else happened. I tried uninstalling and reinstalling, same thing. I tried clearing memory, same thing. I tried clearing memory and turning off the phone for several minutes before trying again. Same thing. Finally I decided to quit wasting my time, uninstalled it, and wrote this review. I have a relatively new iPhone 8 and am using only 26 GB of the 64 GB of storage, and the App Store told me that TestM would run on my phone, but it hasn't. I welcome any suggestions from the developer.
Developer Response ,
Hi, we are sorry for your experience. We've forwarded your comment to the development team. We are doing our best to be the most efficient smartphone testing app, please let us know what we can do better in order to improve our app. We'd appreciate your constructive feedback by contacting us at Support@testm.com. TestM Team
Amazing App!!! A Must Have
Love this app! I’ve never found an app that does everything this app does. It works perfectly and does everything exactly like it says it does. Great app to have and to use if you are selling or buying a phone or even just to check your own phones functions and hardware. A must have app to have. The only thing I’d like to have other than what it has already is a Battery Check and iCloud Unlock.
Developer Response ,
Hi, we, at TestM, are doing our best to be the most accurate smartphone testing app, thanks for taking the time to write your feedback, we will keep doing our best!
- Veesto ltd
- 82.9 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, Arabic, Catalan, Czech, Danish, French, German, Hebrew, Hindi, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese, Turkish
- Age Rating
- Rated 4+
- © TestM Inc
With Family Sharing set up, up to six family members can use this app.