Touchscreen & Display Test Application gives you to test phone. Application Shows Device model , Storage & Ram. - Display Test gives you different color to check any others color dots appears on the screen. - test battery charging or plug is working or not. - check Barometer, Gyroscope, Accelerometer, Magnetometer Sensors working perfectly or not.
The first step is to open the iPhoneâs dialler application. Now you can enter any of the Hidden Codes shown below and may or may not press the dial key based on the operation of the code. 1. *3001#12345#* and tap Call. By accessing the hidden iPhone Field Test mode youâre able to find out live updated information about your cell phone
With this hack, you can make the camera flash on the back of the iPhone blink when you have a new notification . In Settings, go to Accessibility > Audio/Visual > LED Flash for Alerts and move the slider to on/green. Also, activate the Flash on Silent slider. This hack works on all iPhone models with a camera flash. 04.
Create a text replacement. While typing in a text field, touch and hold or . Tap Keyboard Settings, then tap Text Replacement. Tap at the top right. Type a phrase in the Phrase field and the text shortcut you want to use for it in the Shortcut field.
But these codes will be able to tell you if your calls and texts are being hijacked. To use these codes, dial them in your iPhoneâs phone app. Then simply tap the call button. Here are the
An easy way to test a website on mobile devices online is to use BrowserStackâs free Responsive Checker. Simply enter the URL of the website to be tested, and instantly see how it renders on multiple latest devices such as iPhone X, Galaxy Note 10, iPhone 8 Plus, Galaxy S9 Plus, and more.
R0Lc. If you have an iPhone X or later, or an iPad with Face ID, and can't reply to a message from the Lock Screen, go to Settings > Face ID & Passcode, and turn on Reply with Message. If you have an iPhone SE (2nd and 3rd generation), iPhone 8 or earlier, or an iPad, go to Settings > Touch ID & Passcode > Allow Access When Locked, and turn on Reply
Now, letâs check out all the available interrogation codes. All of them are the same for iPhone X, iPhone 8/8 Plus, or iPhone 7/7 Plus. Interrogation Code. Function. *3001#12345#*. Field Test Mode: It will show you detailed information about cellular signal including SIM info, a signal strength, data about surrounding cell towers, etc.
Go into the Phone app and switch to the Keypad, as you would do to dial a phone number. Dial *3001#12345#* and press the Call button. This will launch the Field Test Mode app and where the bars/dots were in the top left corner of the screen, you'll now see a negative number. The negative number is the decibel signal strength reading and should
Using these codes, you can look into the functionality of the apps and parts of your phone and make sure everythingâs running smoothly. #*#426#*#: A USSD code that allows you to perform Google Play diagnostics. It displays the Google Play Services info. *#0228#: This code shows your battery status.
When youâre finished measuring your iPhoneâs signal strength, you can exit field test mode in two ways. Tap the back button on the field test mode menu until youâve exited the app. Swipe up from the bottom of the screen to bring up the App Switcher, and quickly swipe up to close the app.
Launch the phone app and open the keypad. Tap the following keys: #0 #. A diagnostic screen pops up with buttons for a variety of tests. Tapping the buttons for Red, Green, or Blue paints the
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