How To Use Secret Codes On Unihertz 8849 Tank M... !new! -

Navigate to your home screen or app drawer and open the standard "Phone" or "Dialer" app. This is the same app you use to make regular calls.

once to enter the recovery menu for factory resets or system updates. HardReset.info How to Use Secret Codes on UNIHERTZ 8849 Tank M...

The most important codes to memorize are: Navigate to your home screen or app drawer

: APN Info Viewer for network configuration details. Important Safety Tips How to Use Secret Codes on UNIHERTZ 8849 Tank M...

These codes generally do not work if you type them into your Contacts list or the Google Search bar. They must be entered on the dialing keypad.