*#*#225#*#* Displays calendar storage information. *#*#426#*#* Displays the Firebase Cloud Messaging (FCM) diagnostics page or information related to Google Play Services. *#*#759#*#* Displays Secret Code to Increase Internal Storage In Android Mobile Phone (Samsung).Join this channel to get access to perks: Step 1. Open the dialer app on your Samsung device. Step 2. Dial the secret code you want to use. Secret codes are a combination of numbers and symbols that can perform specific functions on your device. Step 3. Once you dial the code, press the call button. 'Secret Codes' - List all of Samsung secret codes (HiddenMenu) on your device. Note: You may need ROOT to launch secret codes (use 'Launch 0' method). 'Firmware Browser' - Browse for the stock firmwares available online, for your phone and for any other Samsung model. TechNastic published a list of other Samsung secret codes recently. You can use these codes on almost all devices from the S5 to the S20 line, as well as the Note 4 to Not 20, Galaxy A to M01jYPo.

samsung secret codes to increase storage