Easy methods to Run Diagnostics on Your iPhone or Android Cellphone


Questioning in case your smartphone is in good well being? Whether or not it is a used cellphone you simply purchased or an previous gadget you are trying to promote, you possibly can put it by means of a sequence of diagnostic exams. Some Android gadgets have built-in diagnostic instruments, however the App Retailer and Google Play Retailer supply third-party diagnostic instruments, too.

Apps like Cellphone Physician Plus, Cellphone Diagnostics, Cellphone Test and Check, and TextX can run a battery of exams to verify the contact display, audio, video, digicam, microphone, sensors, and different parts of your cellphone. Here is how they work.

Run Diagnostics on Samsung Telephones

Samsung’s line of Galaxy smartphones has a built-in diagnostics instrument that is accessible from the keypad. Open the Cellphone app and faucet Keypad, then sort *#0*##0*#. A diagnostic display pops up with buttons for quite a lot of exams.

Faucet Pink, Inexperienced, or Blue to check these pixel colours. Faucet Receiver to verify the audio, Vibration to attempt the vibrating characteristic, or Sensor to check the accelerometer and different sensors. You may as well faucet Contact after which transfer your finger across the display to check the contact display, or faucet Low Frequency to check low-frequency sounds.

After your check is completed, contact the display or faucet the again button to return to the primary display. In the event you faucet the again button from the primary menu, you may be returned to the Cellphone app.

Samsung Members for Samsung Telephones

samsung members

Samsung affords its personal free app referred to as Samsung Members, which will be downloaded from Google Play. It offers gross sales and technical assist, and a built-in diagnostics instrument as properly. Open the app and faucet the Diagnostic button on the house display.

Faucet the person icons to run diagnostic exams on the battery, SIM card, sensors, contact display, flashlight, digicam, microphone, speaker, Bluetooth, Wi-Fi, and extra. Alternatively, faucet the Check all button to carry out all of the exams one after the opposite. If the check is profitable, a checkmark seems on its icon. 

Run Diagnostics on Motorola Telephones

device help

Motorola telephones can use the Machine Assist app, which comes preinstalled on some gadgets. Open the app and faucet Machine prognosis. Select Troubleshoot to check the touch-screen show, battery, audio, digicam, connectivity, and extra.

Choose {Hardware} check to run diagnostics on the show, backlight, contact display, multi-touch functionality, flash, entrance and rear digicam, and the proximity sensor. Run a check by tapping the icon for the characteristic you wish to run. You possibly can faucet Full Check on the {Hardware} display to carry out all accessible diagnostics.

Cellphone Physician Plus for iPhone and Android 

phone doctor plus

Geared for iOS and Android, Cellphone Physician Plus begins by exhibiting you a listing of various exams to run, together with these for reminiscence, CPU, speaker, microphone, Wi-Fi, Bluetooth, GPS, contact display, digicam, charging, and lots of extra. Faucet the Play button to run all of the exams or swipe to the left to view a listing of all accessible exams you possibly can run individually. The app then shows the outcomes of any exams.

The app additionally offers a Standing display that shows your battery cost, accessible storage, free reminiscence, and community bandwidth. It additionally researches and shows the trade-in worth of your cellphone. The Android app additionally kicks in a listing report that makes positive all of the cellphone’s parts are authentic and a battery well being check to verify the standing of your battery.

Cellphone Diagnostics for iPhone and Android

phone diagnostics app

Accessible for iPhone and Android, Cellphone Diagnostics affords a variety of exams to verify your contact display, digicam, speaker, microphone, Wi-Fi, mobile entry, and lots of different parts. Simply faucet the button for the check you want to run or faucet Begin to run all of the exams one after the opposite.

The multi-touch check asks you to position three fingers on the display. The digicam check snaps pictures utilizing the entrance and rear cameras, whereas the video file check shoots a fast video utilizing the rear digicam. The movement check asks you to maneuver your cellphone round, and the GPS check verifies your location on a map.

The app does not generate any stories or outcomes, however every profitable check turns its button inexperienced, whereas a failed or interrupted check seems in purple. The app can even try to steer you to a restore store ought to your cellphone should be fastened. The fundamental model is free with advertisements, however you possibly can pay $1.99 to go ad-free.

Cellphone Test and Check for Android 

phone check

Designed for Android, Cellphone Test and Check enables you to set off a complete sequence of diagnostics in your gadget. The app begins with an summary to clarify the way it works, tips on how to run its varied exams, and what every check encompasses. A monitor display reveals you the present utilization for reminiscence, storage, battery, Wi-Fi, and mobile.

To run the guided exams, choose the options you wish to embrace. The app can verify your battery, community connectivity, audio, show, contact display, GPS, digicam, and sensors, amongst different options. Among the exams run robotically, whereas others require your enter.

After every check, you possibly can faucet OK in case your cellphone passes or Not OK if one thing raises a purple flag. You may as well skip any check and transfer to the following one. A abstract display then shows the outcomes of every check.

TextX for iPhone


Designed for the iPhone (and iPad), the free TestX app can run diagnostics in your cellphone’s contact display, earphones, speaker, microphone, accelerometer, compass, Wi-Fi, Bluetooth, battery, sensors, digicam, and flash.

The app affords numerous flexibility to run the assorted exams. You possibly can select Fast Scan to verify key options or faucet Full Scan to verify all the things. Alternatively, you possibly can carry out all of the exams inside a sure class or simply run a selected check.

A inexperienced circle reveals a check that has been accomplished efficiently. After you’ve run the required exams, you possibly can generate a full report back to see the outcomes. As a bonus characteristic, the app offers password-protected entry to notes, recordsdata, photograph albums, and different content material that you could be wish to create and safe.

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