2. *#07* Check SAR Level. This again is not a Samsung-specific secret code as it works on all Android and iOS devices. By using *#07#, you can check your Samsung device’s SAR (Specific Absorption Rate) level. You will lose all your settings, data, etc. This is used to reset the phone to the same state when it was brand new. # *#2820# Show Bluetooth MAC address. # *#62209526# Show Wireless LAN MAC address. *3370# : Enhanced Full Rate Codec (EFR) activation. In some cases, you might be able to speed up the account recovery process or reset your password immediately by verifying a six-digit code sent to your primary email address. You might also be able to shorten the wait time by providing credit-card details to confirm your identity. If you’re given this option, an authorization request goes to Recover an iPhone or iPad on a Windows PC . First, you'll need to make sure you're using the latest version of iTunes if you're going to use a Windows PC to recover your iPhone. iTunes is available for Windows on Apple's website and in the Microsoft Store. After it is installed, open up iTunes, click the "Help" tab, then click "Check for Updates." Useful iPhone Secret Codes. With that in mind, we will explore some of the most useful and interesting iPhone secret codes. *500525371#: Check Alert System status. *500525370#: Disable Alert System status. *#61#: Check how many missed calls you have. *31# (the phone number): Hide your caller ID outside the US. Step 1: Launch the Application and select “Unlock Screen Passcode” mode. Click “Start” to begin the process. Step 2: Connect the device to your computer via an Apple USB cable, and click the "Next" button to start loading your device information. Step 3: Download and export the firmware package. Dial *33* followed by a four-digit PIN and # (example: *33*1234# ). That PIN ensures someone can’t easily disable the block. Once you hit the call button, the feature should load, then kick into Here you can find all secret codes for APPLE iPhone 7 Plus. Check out how to enter hidden mode and use advanced options of iOS. Let's get access to secret information about APPLE iPhone 7 Plus. Click here and find out more information about secret codes. APPLE iPhone 7 Plus hidden features You can use on of the following hidden features and Display phone information and usage statistics (*#*#4636#*#*) One of the most useful Android secret codes is the *#*#4636#*#* code, which displays your phone info, usage statistics, and Wi-Fi This code is used to enter into System Dump mode which can be used to enable fast dormancy and boost network speed, etc. *#2663# This code shows the touch screen (TSP and Touch Key) firmware information of your mobile phone. You can also update the TSP and TSK firmware using this code. *#22558463# This code can be used to reset total call time. Q6qbjB0.