How To Unlock MetroPCS & T-Mobile ZTE AVID TRIO (Z833)

Why unlock my ZTE AVID TRIO?

The unlocking service we offer allows you to use any network providers SIM card in your phone. The unlocking process is easy. It’s completely done through the official Mobile Device Unlock App. Device Unlock app allows you to request and apply a mobile device unlock directly from your phone to remove the network restriction so you can use it with all others domestic and foreign networks.

How Do I unlock my ZTE AVID TRIO?

Unlocking a ZTE AVID TRIO device is easy as ABC. at first, request for your device unlock eligibility at UNLOCKLOCKS.COM, Once the unlock request is processed, please follow the steps below.
  1. Make sure you have an active data connection via 3G/4G/LTE or Wi-Fi.
  2. From the Application list, tap Device Unlock. (Note: The application may be located in the MetroPCS/T-Mobile folder.)
  3. Choose Permanent Unlock.
  4. If successful, you will see “Device is Permanently Unlocked” and the device will restarts.

That’s all. Congratulations, enjoy your unlocked ZTE AVID TRIO on all networks, worldwide.


  • All carriers are supported for unlocking (AT&T, T-Mobile, MetroPCS, Vodafone, Orange, O2, 3 UK, Virgin mobile, Rogers, Fido, Bell, Telus, SFR, Bouygues, Movistar, TIM, TMN, A1, Telekom, etc…)
  • Unlocking is permanent, the unlocking procedure only have to be done once.
  • All ZTE AVID TRIO Z833 variants are supported for unlocking.
  • MetroPCS ZTE AVID TRIO is also known as ZTE Z833.
  • T-Mobile ZTE AVID TRIO is also known as ZTE Z833.