Australia Telestra Telstra Dave ZTE T83 factory Resetting andUnlock for AT&T,T-Mobile

Unlock Bell Australia Telestra Telstra Dave ZTE T83 to use any where in the world with any supported service provider like
Optus Australia Brasil, Straight talk, FamilyMobile, Vodafone, Personal, Claro, O2, Digicel, Telcel, Orange, Telenor, Optus, Tele2, MTN Rogers, Fido, Chatr, Bell, Virgin, Sasktel, MTS, PC telecom, Tbaytel, Telus, Koodo

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Click here to buy Unlock code

Australia Telestra Telstra Dave ZTE T83 Unlocking instructions:
1: Turn on phone with Not Accepted SIM card.
2: A menu will pop up to Insert the code.
3: Insert the provided code and press OK
4: Device is now unlocked.

How to Factory Reset/Hard Reset Australia Telestra Telstra Dave ZTE T83 :
How to Reset Australia Telestra Telstra Dave ZTE T83 pattern lock:

Hard Reset will erase all of your data
All described operations you are doing at your own risk.


  • In order to turn off the device press the Power button for a while.

  • Afterwards press and hold together: Volume Up + Home button + Power button, until you see Samsung logo.

  • Then select from Recovery Mode menu “wipe data / factory reset” using Volume buttons to navigate and Power button to confirm.

  • Choose “Yes — delete all user data” to confirm the whole operation.

  • After that select option “reboot system now“.

    Well done! The hard reset has just been performed.

Second method

  1. Start by turning on the device.

  2. From the Home Screen go to Menu and then to Settings.
  3. Tap Backup & reset and then Reset device.
  4. To confirm your choice select Erase everything.
  5. That’s all.

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