General Mobile GM 5 Plus D - Secret Codes / Hidden Mode

Are you interesting which kind of secret codes are hidden on your device? You have to check our tutorial to discover them. You will learn how to block the annoying number or make your number reserved for example. Do you want to get access to the hidden modes like service menu, battery info, test mode and a lot of more. How to enter project mode in GENERAL MOBILE GM 5 PLUS D? How to use secret codes in GENERAL MOBILE GM 5 PLUS D? How to open service mode in GENERAL MOBILE GM 5 PLUS D? How to get access to hidden mode in GENERAL MOBILE GM 5 PLUS D? How to enable secret codes in GENERAL MOBILE GM 5 PLUS D? Learn more about GENERAL MOBILE GM 5 PLUS D: https://www.hardreset.info/devices/general-mobile/general-mobile-gm-5-plus-d/hardreset/first-method/ Follow us on Instagram ► https://www.instagram.com/hardreset.info/ Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardresetI/