What does 3001 12345 do to your phone?

To do this, you'll need to enter the first of our secret iPhone codes *3001#12345#* into your handset's dialer and press call. This will launch the phone's Field Mode, a secret set of menus usually reserved for developers.
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What happens when I dial * 3001 12345 #*?

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 be followed by the carrier name and then the network type.
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What happens when you dial * 3001 12345 #* on an iPhone?

*3001#12345#

You will be directed to a screen that says 'Field Test Mode' on top, simply ignore that part and then press and hold your phone's power button, and then press the 'Home' button to get back to your home screen.
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What does *# 31 do on iPhone?

Anonymize Outgoing Calls: Type *#31# to view whether you have disabled caller ID and are making calls anonymously. You can also make a single anonymous call by typing #31#1234567890 , replacing 1234567890 with the phone number you want to call.
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What is the secret code to unlock iPhone?

In the voice over users are instructed to go to their iPhone keypad and enter the code: “*3001#12345#*”. One you've typed out all those symbols and numbers you then click the green call button. A hidden menu should pop up on which you're instructed to click “LTE”. The presenter then clicks “Serving Cell Meas”.
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*3001#12345#* trick



How do you stop your iPhone from being tracked?

If you're tired of being tracked by the apps on your iPhone or iPad, Apple made it easy to stop them from being able to do so.
...
To do this:
  1. Go to the Settings app.
  2. Scroll down to the app that you'd like to disable tracking for.
  3. Tap on the app.
  4. Find the toggle bar next to Allow Tracking and tap to disable it.
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Does *# 21 mean your tapped?

Our ruling: False. We rate the claim that dialing *#21# on an iPhone or Android device reveals if a phone has been tapped FALSE because it is not supported by our research.
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What does ## 002 do to your phone?

Code ##002#: To Undo Redirection and Diversion

It switches off any form of hidden redirection away from your smartphone. Pro Tip: If you want to use the roaming feature on your phone, it's a good idea to use this code before you do so.
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What to dial to check if your phone is tapped?

*#21# When you dial *#21#, it will display the various sorts of diversion status which is happening with the number. This will display the information and you will come to know if your calls or messages are tapped.
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What is *# 31 used for?

Hide Your Phone From Caller ID: #31#

I could only get this to work on Android. But entering this code prompted a pop-up stating that my Caller ID had been disabled. In order to re-instate Caller ID, enter *31# .
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Does 31 make your number private?

If your phone is on a GSM network (e.g., most Androids), you can always dial #31# to block your caller ID.
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Does 31 block your number?

How to prevent your name and number from being displayed. To block your phone number before a call, dial #31# before the phone number you call. To prevent both your name and number from being displayed before a phone call, read more below on Per Call Blocking and how to use it.
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What is Rssnr?

RSSNR = Signal to Noise Ratio.
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Can iPhone apps be hidden?

You can hide apps on your iPhone so they don't appear on your home screen or in search results. To find an app that you've hidden, swipe to the last page of your iPhone's home screen and open the App Library. Hiding an iPhone app won't delete any of its data, and you can unhide it at any time.
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Why does it say Cancelled Facetime?

When the call log says it was “cancelled”, it's usually because you started the call and hung up before it was answered. Usually if the person you are calling does not pick up the phone, the call log simply shows the time you spent on the call, as it normally would.
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Can you tell if your phone is being monitored?

If someone is spying on your phone, you may see your device's data usage increase, your phone may unexpectedly reboot or show signs of slowing down. You may also notice activity, such as your device's screen lighting up when it is in standby mode. You may also notice your device's battery life suddenly decreasing.
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What is the use of * * 4636 * *?

Android code: *#*#4636#*#*

This code will open up a menu that shows information about your phone's data usages.
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What is ## 02 for?

In theory, “##002#” disables all call diversion on the phone. I have no need for any call diverts so I use this often just as a security measure. You could always just use these codes to set up your own diverts to your landline or to your other phone if you are worried about missing a call.
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Can someone listen to my phone calls?

It's also a common misconception that a phone can be hacked or that someone can listen to your phone calls just by knowing your phone number. This is not possible and is completely false.
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Is my phone bugged?

If there's an unusual clicking sound or static noises during calls, then your calls are likely being snooped upon by someone. It's not uncommon to hear these noises due to connection issues but if that's something that started happening recently, then it's a sign of phone tapping.
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Can someone access my phone remotely?

Some spy apps are pretty easy to get hold of and can be used by a person without advanced IT knowledge. This lets them remotely monitor your phone activities. A person can install such an app by getting a direct access to your mobile device; A USB cable or charger lead could be used to hack your device.
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Can I view deleted text messages?

Restore Deleted Text Messages With a Backup

If you have enabled Google Drive backups on your Android phone, you can restore your backup to recover the deleted text messages.
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Can I see deleted text messages on iPhone?

You can retrieve deleted text messages on your iPhone by restoring it with an iCloud backup. If you save backups to your computer, you can use iTunes or Finder to recover your iPhone's texts. If all else fails, reach out to your cellular carrier — they may restore deleted messages for you.
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How do you hide a text conversation?

Tap on Notifications. Tap on In-app notification settings. Toggle the switch next to Preview new messages so that it turns off. Doing this will disable all pop-up messages so that no one can see them.
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