This is demo/retail unit, which doesn't have modem inside, so you won't be able tomake phone calls, etc. if there is a retail mode app you can turn it off by following these steps:
1. Find a "RetailMode Mode" app.
2. Touch “Configuration settings”
3. Enter the password: 5444 and touch OK. This will unlock the admin menu we need.
4. Now turn OFF “disable the factory data reset”.
5. Enter the following admin password M729Q16K8546 and touch OK. Now you will be prompted to Factory Reset the phone. |