Smart Code is a free app by which you can use all hidden codes that work on Android system. It involves codes for HTC, Lenovo, Samsung mobiles. Android devices carry a lot of information that are difficult to access without these codes, so these codes are used to access the secret information of Android.
Each mobile company have their own codes and you need to dial these codes in order to get information. Smart code involves all these codes and you do not need to search on internet for these codes. Download this app and use the code listed in name of your mobile company.
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